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Holly Springs, NC – HVAC Service & Electrician

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Holly Springs' Trusted Team For Electrician & HVAC Home Comfort & Safety

Holly Springs homeowners know they can count on us for dependable air conditioning and electrical services that keep their homes running smoothly. Since 2005, we've helped families stay comfortable through sweltering summers and chilly winters while making sure their electrical systems handle modern demands safely.

From air conditioning tune-ups and heating repairs to generator installations and panel upgrades, we do it all with quality craftsmanship.

Holly Springs encompassed a large area, maybe you refer to where you are as Middle Creek or Middle Creek Township... we have you covered there as well!

Call Now for Expert Heating, Cooling and Electrical Service Near You

Fast response times. Licensed professionals. Work done right the first time.

Give us a call at 919-887-8284 to schedule your heating, air conditioning and electrical service needs or contact us online with any questions.

Holly Springs Electricians

From historic properties near Downtown Holly Springs to high-growth master-planned communities like 12 Oaks, Sunset Ridge, and Braxton Village, modern homes require safe, high-capacity electrical systems. Dawson's Electric delivers complete electrical repair, installation, and system upgrade solutions tailored to Wake County’s building codes and power demands.

Our honest electricians are backed by over 20 years of local experience, our licensed technicians troubleshoot complex power issues, install high-demand equipment, and keep your home operating safely 24/7.

Safely Expand Your Home’s Power Capacity

Many homes in Holly Springs built 15–20 years ago operate on 100-amp or 150-amp panels that struggle with today’s electrical loads. If your breakers trip frequently when running high-draw appliances, or if you plan to add a hot tub, finished basement, or EV charger, an electrical panel upgrade is essential.

  • 200-Amp & 400-Amp Service Upgrades: Replace outdated, overloaded breaker boxes with high-capacity panels.

  • Code Compliance & Permitting: We coordinate directly with Wake County inspectors and Duke Energy for seamless, safe installations.

  • Subpanel Installation: Add dedicated subpanels for workshops, detached garages, or home additions.

Why are newer homes still having breaker problems?

Many Holly Springs homes were built with minimum required panel capacity. Once homeowners add:

  • EV chargers

  • Home offices

  • Finished garages

  • Hot tubs

Fast, Permitted Electric Vehicle Charging at Home

Charging your EV on a standard 120V outlet can take days. We install dedicated 240V Level 2 EV charging stations (Tesla Wall Connector, ChargePoint, JuiceBox, and universal systems) so your vehicle fully recharges overnight.

  • Load Calculation & Safety Inspection: We verify your main electrical panel can handle the additional load before installation.

  • Turnkey Installation: Complete wiring, dedicated circuit breaker placement, hardwired or NEMA 14-50 outlet setup, and permit management.

Uninterrupted Power During North Carolina Storms & Grid Outages

Severe weather and grid interruptions shouldn't leave your family in the dark. We sell, install, and service automatic whole-home standby generators (Generac, Kohler) that kick on within seconds of a utility power loss.

  • Automatic Transfer Switches (ATS): Seamlessly shift power from the grid to your generator without manual intervention.

  • Essential Circuit vs. Whole-House Coverage: Custom sizing to power critical systems (HVAC, refrigeration, medical equipment) or your entire property.

Protect Sensitive Electronics & Appliances from Voltage Spikes

Standard power strips only shield low-draw devices plugged directly into them. Whole-home surge protection installs at your main electrical panel to safeguard HVAC compressors, smart appliances, televisions, and charging devices from severe lightning surges and local grid fluctuations.

Custom Lighting Design & Energy-Efficient Upgrades

Transform the comfort, security, and aesthetic value of your home with professional fixture installations:

  • Recessed LED Lighting: Modern, energy-efficient recessed cans for kitchens, living rooms, and high ceilings.

  • Landscape & Security Lighting: Motion-sensor floodlights, walkway lighting, and low-voltage accent lights to protect your property.

  • Ceiling Fan & Fixture Mounting: Safe box mounting and wiring for high-ceiling fans and heavy chandeliers.

Fast Diagnostics by Licensed Electricians

Electrical issues pose serious fire and safety hazards when neglected. Our team offers 24/7 emergency repair services for common residential and commercial electrical problems:

  • Outlets & Switches: Repairing dead outlets, replacing ungrounded receptacles with GFCI/AFCI protection, and repairing flickering lights.

  • Aluminum Wiring & Home Rewiring: Upgrading aging, unsafe wiring configurations to meet current National Electrical Code (NEC) standards.

  • Code Violation Correction: Bringing older electrical systems up to code prior to home sales or renovation final inspections.

Are flickering lights normal in new subdivisions?

Not typically. Flickering lights may indicate:

  • Loose neutral wiring

  • Shared circuit overload

  • Panel busbar issues

These should be evaluated quickly to prevent escalation.

Top Rated Local HVAC Service Company in Holly Springs

When North Carolina’s high humidity and summer heat hit Holly Springs, your home’s heating and cooling system needs to operate at peak efficiency. At Dawson’s Air, we provide expert, end-to-end heating and air conditioning system solutions designed specifically for the climate, home builds, and power grid demands of Wake County.

Whether you live in a historic home near Downtown or a newer subdivision in 12 Oaks, Sunset Ridge, or Braxton Village, our licensed HVAC technicians deliver fast diagnostic repairs, high-efficiency replacements, and proactive maintenance.

Fast, Reliable Diagnostics When Your HVAC System Can't Keep Up

A broken AC unit during a Holly Springs summer is an urgent issue. Because our team consists of both licensed HVAC technicians and master electricians, we troubleshoot the complete system, from refrigerant line leaks to hidden electrical panel overloads that cause your unit to short-cycle or trip breakers at night.

  • Emergency Repairs: Rapid dispatch for sudden system shutdowns, frozen evaporator coils, and lukewarm airflow.

  • Electrical & Component Fixes: Safe replacement of failed capacitors, burnt wiring, fan motors, and faulty control boards.

  • Refrigerant Leak Detection: Precision leak detection and eco-friendly refrigerant recharges to restore cold air fast.

Why does my AC run constantly but not cool enough?

Common in high-growth subdivisions:

  • Builder-grade systems

  • Poor attic insulation

  • Improper duct sizing

An experienced HVAC contractor performs static pressure testing and airflow diagnostics before recommending HVAC replacement.

When do I need furnace repair?

Even mild winters require reliable ignition systems. Furnace repair often addresses:

  • Flame sensor corrosion

  • Blower motor wear

  • Control board faults

Annual maintenance prevents emergency failures.

High-Efficiency Cooling Sized Perfectly for Your Home

If your air conditioner is over 10–12 years old, requiring frequent repairs, or struggling to cool upper levels, upgrading to a high-SEER2 system can dramatically lower your monthly energy bills. We perform detailed Load Calculations (Manual J) to ensure your new system is sized correctly for your home’s square footage and insulation profile.

  • Top-Tier Brands: Authorized installation of modern, quiet, energy-efficient heat pumps, central air units, and ductless mini-splits.

  • Whole-Home System Matching: Complete ductwork evaluations, static pressure checks, and multi-zone system configurations.

  • Turnkey Upgrades: Seamless integration with your home’s electrical panel, ensuring adequate amperage for new high-efficiency heat pump technology.

Protect Your Investment & Avoid Mid-Summer Breakdowns

The best way to prevent emergency AC repairs is through consistent, professional maintenance. Our comprehensive multi-point cooling inspection cleans vital components and catches small wear-and-tear issues before they escalate into costly failures.

  • Coil & Blower Cleaning: Professional chemical cleaning of outdoor condenser coils and indoor blower assemblies to restore full airflow.

  • Electrical Safety Checks: Tightening all terminal connections, testing voltage/amperage draw, and verifying safe thermostat communication.

  • Drain Line Flush: Clearing condensate lines to prevent water overflow damage and mold growth in attics or crawlspaces.

Other Specialized HVAC Solutions for Holly Springs Homes

  • Ductless Mini-Split Systems: Perfect for finished bonus rooms, garages, or home additions that need targeted temperature control without extending existing ductwork.

  • Indoor Air Quality (IAQ): Breathe easier with whole-home media filtration, germicidal UV lights, and air purification systems designed to eliminate pollen, dust, and humidity-driven allergens.

  • Dual-Fuel & Heat Pump Services: Energy-efficient heating and cooling options optimized for North Carolina’s transitional seasons.

Serving Holly Springs Neighborhoods

We serve homeowners across the area, including:

  • 12 Oaks

  • Sunset Ridge

  • Braxton Village

  • Holly Glen

  • Bridgewater

  • Homes near Ting Stadium

New construction communities and homes often require electrical panel expansions and HVAC airflow corrections after homeowner upgrades like EV chargers and finished basements.

Why Choose Dawson's Electical & Air?

The way we see it, you deserve technicians who treat your home with respect and give you honest answers. We don't cut corners, we don't surprise you with hidden fees, and we don't leave until the job's done right. Our fully licensed team shows up ready to work with stocked trucks and the skills to solve your heating, cooling, or electrical problems efficiently.

See what your neighbors are saying about our service below! 

Recent Jobs and Reviews in Holly Springs, NC

Rated 5.0 out of 5 stars based on 89 customer reviews

Job Locations and Reviews

Responded to intermittent breaker tripping issue affecting power to two bedrooms in 2011 home. Inspected main electrical panel and subpanel, identifying breaker supplying affected circuits. Diagnosed nuisance tripping caused by overloaded circuit, verified proper breaker sizing, checked for loose connections at panel terminations, and tested all affected circuits for proper voltage and ground continuity. Recommended load redistribution or dedicated circuit installation to prevent future occurrences.
Responded to intermittent breaker tripping issue affecting power to two bedrooms in 2011 home. Inspected main electrical panel and subpanel, identifying breaker supplying affected circuits. Diagnosed nuisance tripping caused by overloaded circuit, verified proper breaker sizing, checked for loose connections at panel terminations, and tested all affected circuits for proper voltage and ground continuity. Recommended load redistribution or dedicated circuit installation to prevent future occurrences.
Bryant C.
Bryant C. Checked in
Responded to intermittent breaker tripping issue affecting power to two bedrooms in 2011 home. Inspected main electrical panel and subpanel, identifying breaker supplying affected circuits. Diagnosed nuisance tripping caused by overloaded circuit, verified proper breaker sizing, checked for loose connections at panel terminations, and tested all affected circuits for proper voltage and ground continuity. Recommended load redistribution or dedicated circuit installation to prevent future occurrences.
Holly Springs, NC 27540
Completed comprehensive spring preventive maintenance on three HVAC systems (2014, 2019, and 2022 units). Performed 80-point inspection on each system including cleaning outdoor condenser coils, burner assembly cleaning, gas pressure verification and adjustment, and complete safety checks. Measured and documented system temperatures, pressures, subcooling, and superheat readings to confirm proper refrigerant charge and operational efficiency across all units.
Completed comprehensive spring preventive maintenance on three HVAC systems (2014, 2019, and 2022 units). Performed 80-point inspection on each system including cleaning outdoor condenser coils, burner assembly cleaning, gas pressure verification and adjustment, and complete safety checks. Measured and documented system temperatures, pressures, subcooling, and superheat readings to confirm proper refrigerant charge and operational efficiency across all units.
Thomas M.
Thomas M. Checked in
Completed comprehensive spring preventive maintenance on three HVAC systems (2014, 2019, and 2022 units). Performed 80-point inspection on each system including cleaning outdoor condenser coils, burner assembly cleaning, gas pressure verification and adjustment, and complete safety checks. Measured and documented system temperatures, pressures, subcooling, and superheat readings to confirm proper refrigerant charge and operational efficiency across all units.
Holly Springs, NC 27540
Responded to service call for unusual sounds from second floor air conditioning system. Upon inspection, discovered excessive frost buildup on blower wheel assembly and deteriorated electrical connections with visible corrosion on wire terminals. Documented conditions with photos showing compromised wiring insulation and uniform frost coating across centrifugal fan blades, indicating potential refrigerant flow issues or airflow restrictions requiring further diagnostic evaluation and repair.
Responded to service call for unusual sounds from second floor air conditioning system. Upon inspection, discovered excessive frost buildup on blower wheel assembly and deteriorated electrical connections with visible corrosion on wire terminals. Documented conditions with photos showing compromised wiring insulation and uniform frost coating across centrifugal fan blades, indicating potential refrigerant flow issues or airflow restrictions requiring further diagnostic evaluation and repair.
Hayes H.
Hayes H. Checked in
Responded to service call for unusual sounds from second floor air conditioning system. Upon inspection, discovered excessive frost buildup on blower wheel assembly and deteriorated electrical connections with visible corrosion on wire terminals. Documented conditions with photos showing compromised wiring insulation and uniform frost coating across centrifugal fan blades, indicating potential refrigerant flow issues or airflow restrictions requiring further diagnostic evaluation and repair.
Holly Springs, NC 27540
Installed two new electrical outlets in the crawlspace to support a dehumidifier installation. Ran new wiring from the electrical panel located in the garage to the crawlspace, secured all conductors according to code requirements, and verified proper grounding and circuit protection. All outlets were tested for proper operation and voltage upon completion.
Installed two new electrical outlets in the crawlspace to support a dehumidifier installation. Ran new wiring from the electrical panel located in the garage to the crawlspace, secured all conductors according to code requirements, and verified proper grounding and circuit protection. All outlets were tested for proper operation and voltage upon completion.
Bryant C.
Bryant C. Checked in
Installed two new electrical outlets in the crawlspace to support a dehumidifier installation. Ran new wiring from the electrical panel located in the garage to the crawlspace, secured all conductors according to code requirements, and verified proper grounding and circuit protection. All outlets were tested for proper operation and voltage upon completion.
Holly Springs, NC 27540
Responded to service call for burned GFCI outlet in living room that had lost power. Inspected electrical panel and verified circuit breaker connections, wiring integrity, and proper grounding at main service panel. Replaced damaged GFCI receptacle and examined associated branch circuit wiring for heat damage or deterioration. Tested outlet functionality including TEST/RESET button operation and verified proper ground fault protection. Confirmed all connections were secure and circuit was operating safely within normal parameters.
Responded to service call for burned GFCI outlet in living room that had lost power. Inspected electrical panel and verified circuit breaker connections, wiring integrity, and proper grounding at main service panel. Replaced damaged GFCI receptacle and examined associated branch circuit wiring for heat damage or deterioration. Tested outlet functionality including TEST/RESET button operation and verified proper ground fault protection. Confirmed all connections were secure and circuit was operating safely within normal parameters.
Preston C.
Preston C. Checked in
Responded to service call for burned GFCI outlet in living room that had lost power. Inspected electrical panel and verified circuit breaker connections, wiring integrity, and proper grounding at main service panel. Replaced damaged GFCI receptacle and examined associated branch circuit wiring for heat damage or deterioration. Tested outlet functionality including TEST/RESET button operation and verified proper ground fault protection. Confirmed all connections were secure and circuit was operating safely within normal parameters.
Holly Springs, NC 27540
Responded to service call for wobbly ceiling fan and non-functioning outdoor outlets. Inspected main electrical panel and identified tripped GFCI breaker protecting exterior outlet circuit; reset breaker and verified proper operation of all outdoor receptacles. Tightened ceiling fan mounting hardware and balanced fan blades to eliminate wobbling issue, ensuring safe and stable operation of both systems.
Responded to service call for wobbly ceiling fan and non-functioning outdoor outlets. Inspected main electrical panel and identified tripped GFCI breaker protecting exterior outlet circuit; reset breaker and verified proper operation of all outdoor receptacles. Tightened ceiling fan mounting hardware and balanced fan blades to eliminate wobbling issue, ensuring safe and stable operation of both systems.
Curtis E.
Curtis E. Checked in
Responded to service call for wobbly ceiling fan and non-functioning outdoor outlets. Inspected main electrical panel and identified tripped GFCI breaker protecting exterior outlet circuit; reset breaker and verified proper operation of all outdoor receptacles. Tightened ceiling fan mounting hardware and balanced fan blades to eliminate wobbling issue, ensuring safe and stable operation of both systems.
Holly Springs, NC 27540
Installed drain clean-out access and additional drain safety float switch on upstream air handler unit located in attic space. New white PVC piping with 90-degree elbows was secured with clamps to existing drain pan, and secondary float switch was wired and mounted to prevent overflow conditions.
Installed drain clean-out access and additional drain safety float switch on upstream air handler unit located in attic space. New white PVC piping with 90-degree elbows was secured with clamps to existing drain pan, and secondary float switch was wired and mounted to prevent overflow conditions.
Aaron P.
Aaron P. Checked in
Installed drain clean-out access and additional drain safety float switch on upstream air handler unit located in attic space. New white PVC piping with 90-degree elbows was secured with clamps to existing drain pan, and secondary float switch was wired and mounted to prevent overflow conditions.
Holly Springs, NC 27540
Responded to no cooling complaint on 2018 air conditioning system. Upon arrival, performed comprehensive visual system evaluation of outdoor condensing unit and associated components. Inspected capacitor connections and verified proper electrical terminations, noting capacitor specifications and condition. Evaluated refrigerant line connections, ductwork installation including Hardcast Foil-Grip components, and pressure vessel mounting. Utilized digital testing equipment to measure and diagnose system performance parameters. Inspected AHRI certification labels and verified equipment model specifications against manufacturer data plate. Assessed all safety labels and warning indicators for proper placement and legibility. System evaluated for proper airflow settings across multiple CFM ratings and operational parameters per manufacturer specifications.
Responded to no cooling complaint on 2018 air conditioning system. Upon arrival, performed comprehensive visual system evaluation of outdoor condensing unit and associated components. Inspected capacitor connections and verified proper electrical terminations, noting capacitor specifications and condition. Evaluated refrigerant line connections, ductwork installation including Hardcast Foil-Grip components, and pressure vessel mounting. Utilized digital testing equipment to measure and diagnose system performance parameters. Inspected AHRI certification labels and verified equipment model specifications against manufacturer data plate. Assessed all safety labels and warning indicators for proper placement and legibility. System evaluated for proper airflow settings across multiple CFM ratings and operational parameters per manufacturer specifications.
Aaron P.
Aaron P. Checked in
Responded to no cooling complaint on 2018 air conditioning system. Upon arrival, performed comprehensive visual system evaluation of outdoor condensing unit and associated components. Inspected capacitor connections and verified proper electrical terminations, noting capacitor specifications and condition. Evaluated refrigerant line connections, ductwork installation including Hardcast Foil-Grip components, and pressure vessel mounting. Utilized digital testing equipment to measure and diagnose system performance parameters. Inspected AHRI certification labels and verified equipment model specifications against manufacturer data plate. Assessed all safety labels and warning indicators for proper placement and legibility. System evaluated for proper airflow settings across multiple CFM ratings and operational parameters per manufacturer specifications.
Holly Springs, NC 27540
Completed comprehensive spring preventative maintenance on two HVAC systems, performing 80-point inspections on each unit. Cleaned outdoor coils and burners, verified and adjusted gas pressures to manufacturer specifications, and conducted full safety inspections. All systems tested and operating within normal parameters.
Completed comprehensive spring preventative maintenance on two HVAC systems, performing 80-point inspections on each unit. Cleaned outdoor coils and burners, verified and adjusted gas pressures to manufacturer specifications, and conducted full safety inspections. All systems tested and operating within normal parameters.
Aaron P.
Aaron P. Checked in
Completed comprehensive spring preventative maintenance on two HVAC systems, performing 80-point inspections on each unit. Cleaned outdoor coils and burners, verified and adjusted gas pressures to manufacturer specifications, and conducted full safety inspections. All systems tested and operating within normal parameters.
Holly Springs, NC 27540
Responded to no cooling complaint following suspected electrical surge that affected multiple household appliances. Performed voltage diagnostics at outdoor condensing unit using digital multimeter, confirming low voltage condition of 116V AC at compressor and 11.5V at control circuit. Determined that partial power loss to home's electrical system was preventing HVAC equipment from operating properly, with unit attempting to start but unable to run due to insufficient voltage supply. Recommended electrical service panel evaluation and repair to restore proper 240V power to condensing unit before HVAC system can resume normal cooling operation.
Responded to no cooling complaint following suspected electrical surge that affected multiple household appliances. Performed voltage diagnostics at outdoor condensing unit using digital multimeter, confirming low voltage condition of 116V AC at compressor and 11.5V at control circuit. Determined that partial power loss to home's electrical system was preventing HVAC equipment from operating properly, with unit attempting to start but unable to run due to insufficient voltage supply. Recommended electrical service panel evaluation and repair to restore proper 240V power to condensing unit before HVAC system can resume normal cooling operation.
Connor G.
Connor G. Checked in
Responded to no cooling complaint following suspected electrical surge that affected multiple household appliances. Performed voltage diagnostics at outdoor condensing unit using digital multimeter, confirming low voltage condition of 116V AC at compressor and 11.5V at control circuit. Determined that partial power loss to home's electrical system was preventing HVAC equipment from operating properly, with unit attempting to start but unable to run due to insufficient voltage supply. Recommended electrical service panel evaluation and repair to restore proper 240V power to condensing unit before HVAC system can resume normal cooling operation.
Holly Springs, NC 27540
Review
Thomas came on time and was able to diagnose and give me several different options. Got our system up and running in no time at all. Honest service. Straightforward communication.
William - Holly Springs, NC 27540
Review
We had a massive tree fall at our home and it took down the power line and meter box. Dawson’s did and excellent job and handled the whole process with professionalism and care. Preston was our technician and did a great job. He went the extra mile to make sure everything was done correctly. Didn’t cut any corners. He kept us informed of what he was doing and made sure we understood what was going on through the entire process. He stayed on site until the power was restored by Duke to make sure everything worked properly and was safe. Preston was very professional and respectful. He even offered me water as I was working cutting up the tree and cleaning up debris in the yard. I highly recommend Preston and Dawson’s Electric and Air to handle any electrical and HVAC needs you have.
Dwayne - Holly Springs, NC 27540
Review
Thomas was fantastic and very helpful. He worked hard to figure out what was going wrong with our air conditioning and was very honest.
Amy Gregorio - Holly Springs, NC 27540
Response from Dawson's Electric & Air:

Thank you, Amy, for the 5-star review! We’re glad to hear you had a great experience with Thomas and that he was able to help diagnose the issue with your air conditioning system. At Dawson’s Electric & Air, we believe in taking the time to thoroughly troubleshoot HVAC problems, clearly explain what’s going on, and provide honest recommendations so homeowners can make informed decisions about their comfort systems. We’re happy Thomas delivered that level of service for you. Thank you for trusting Dawson’s Electric & Air with your HVAC repair needs. We appreciate your support and look forward to helping with any future heating, cooling, or electrical services!

Review
Customer service is outstanding from Dawson Electric. From scheduling the service call to communication for the appointment everyone was very friendly. Our technician, Bryant was prompt, knowledgeable and courteous. We especially appreciated he was able to complete our project right away.
Cindy - Holly Springs, NC 27540
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Bryant was a great help and very friendly.
Carla - Holly Springs, NC 27540
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Charlie Blanchard was a great technician. Explained everything he needed to do- answered all my questions. Felt confident in his opinion and he quickly diagnosed the issue.
Marta - Holly Springs, NC 27540
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Always excellent! The only ones I trust!
Jennifer - Holly Springs, NC 27540
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Informative and efficient. Professional services at its finest!
Andrew - Holly Springs, NC 27540
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Excellent Service
Chris - Holly Springs, NC 27540
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Wonderful service!
Melanie - Holly Springs, NC 27540
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Jim is the best and we trust Jim with all our electrical needs. Thank you Jim for another job well done! You’re the best!!
Cristina - Holly Springs, NC 27540
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Jim and Mason were great! They worked good as a team should. The installation of the dedicated electrical circuit went quick, smooth and without a hitch! Jim asked for a broom to clean up the mess and I said I would get it but he insisted so I got him the broom and dustpan.
Kendrick - Holly Springs, NC 27540
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Great Service
Jason - Holly Springs, NC 27540
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Jonathan did a great job installing floodlights in our backyard. He’s done a few projects for us and we’re always very happy with the work done!
Bridgett - Holly Springs, NC 27540
Review
Jim was fantastic. I would have put 10 stars if I could. He was well versed in his craft. He explained everything he was going to do and did it all within a timely matter. He was very professional. When he was under the crawl space he even brought to my attention an issue I was having down there. I wish more companies had people like Jim working for them.
Hilary - Holly Springs, NC 27540
Review
Wonderful service & safety suggestions. Jami was very knowledgeable
Leslie - Holly Springs, NC 27540