Holly Springs' Trusted Team For Home Comfort & Safety
Holly Springs homeowners know they can count on us for dependable HVAC 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.
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. Need help? Give us a call at 919-887-8284 .
Recent Jobs and Reviews in Holly Springs, NC
Customers say: The reviews for Dawson's Electric & Air reflect an overwhelmingly positive sentiment. Customers consistently praise the company's service technicians for being professional, friendly, knowledgeable, and thorough in their work. There is a strong recurring theme of appreciation for clear communication, with many reviewers highlighting how well technicians explained the work being performed and provided helpful information about their electrical or HVAC systems. Customers frequently mention feeling confident in the quality of service received and express trust in the company. The reviews emphasize the efficiency and competence of the technicians, with many noting that problems were diagnosed accurately and resolved effectively. Several customers indicate they would recommend the company to others or plan to use their services again in the future. Overall, the sentiment is decidedly positive, with customers valuing the combination of technical expertise and excellent customer service.
Our Local Reviews by City
- Angier, NC (22)
- Apex, NC (60)
- Benson, NC (1)
- Bunnlevel, NC (1)
- Cary, NC (53)
- Chapel Hill, NC (20)
- Clayton, NC (1)
- Durham, NC (14)
- Fuquay-Varina, NC (184)
- Garner, NC (15)
- Godwin, NC (1)
- Holly Springs, NC (82)
- Lillington, NC (17)
- Middle Creek, NC (3)
- Middle Creek Township, NC (1)
- Moncure, NC (1)
- Morrisville, NC (3)
- New Hill, NC (1)
- Panther Branch, NC (2)
- Pittsboro, NC (7)
- Pleasant Grove, NC (2)
- Raleigh, NC (86)
- Wake Forest, NC (5)
- Wendell, NC (2)
- Willow Spring, NC (3)
Job Locations and Reviews
Responded to no heat call for a 7-year-old dual HVAC system that was not turning on. Upon inspection, found faulty control board (P-103065-03) with multiple electrical connection issues. Replaced control board and rewired connections properly, which restored normal system function and heating capability.
Conducted a system replacement assessment on aging HVAC equipment. Inspected existing ductwork in attic space, noting standard flexible metallic ducts with reflective insulation that appear to be in serviceable condition. Current Bryant thermostat is operational, maintaining heat at 72° with ambient temperature at 69°. Prepared comprehensive replacement options for customer consideration.
Performed comprehensive tune-up on upstairs HVAC unit, including electrical system verification with amperage readings of 40.95 and inspection of circuit breaker panel. Noted older system downstairs is due for replacement in July and discussed replacement options with homeowner.
Responded to service call for multiple non-functioning exterior outlets. Inspected electrical panel and identified tripped circuit breakers. Reset breakers, verified proper voltage at outlets, and tested functionality. All affected outlets now operational with proper grounding and protection.
Completed routine HVAC maintenance including 80-point inspection on each unit, outdoor coil cleaning, burner cleaning, and gas pressure adjustments. Observed significant corrosion and deterioration in unit housing, with notable rust on motor components and electrical terminals showing signs of aging. Documented electrical connection issues requiring attention during next service visit.
Completed annual 32-point electrical system evaluation including panel maintenance with proper torque checks and connection verification. Performed GFCI/Arc Fault protection testing on all breakers and outlets to confirm proper operation. Inspected and tested smoke detector functionality, replacing batteries as needed, and verified proper installation of the main electrical disconnect and service panel.
Performed comprehensive preventative maintenance on two HVAC units, including 80-point inspection of each system. Service included cleaning outdoor coils, burner cleaning, gas pressure adjustments, and safety inspections. Verified proper operation of installed TechPure germicidal UV light system and AprilAire control panel.
Excellent Service
Responded to service call regarding intermittent power loss to oven/microwave combo unit. Performed comprehensive electrical diagnostics, including voltage testing which showed 170V at the affected circuit. Inspection of main panel revealed no issues with breakers controlling the appliance circuit. Completed whole-home safety evaluation and identified power surge as the root cause, confirming previous appliance technician's assessment.
Completed comprehensive preventive maintenance on one HVAC unit, performing an 80-point inspection that included cleaning outdoor coils and burners. Conducted safety inspections and adjusted gas pressures as needed to ensure optimal system performance and efficiency.
Completed Fall POM-HVAC service including full 80-point inspection on each unit with cleaning of outdoor coils and burner components. Performed necessary gas pressure adjustments and conducted comprehensive safety inspections on the residential heating system, verifying proper operation of equipment with digital measurement tools.
Completed scheduled preventative maintenance on heating and air system including comprehensive 80-point inspection on all units. Performed electrical system diagnostics with readings of 379V on primary circuit and 89.1V/0.9A on secondary components. Serviced outdoor coils, cleaned burners, adjusted gas pressures to specification, and conducted all required safety inspections.
Responded to service call regarding non-functional ceiling fan light component. Upon inspection, documented existing electrical panel configuration and verified circuit integrity. Customer requested options for either repairing the ceiling fan light or removing the fixture entirely to install recessed lighting. Presented both solutions and documented panel specifications for future reference.
Responded to service call for non-functioning Ring doorbell following customer's attempt to improve exterior aesthetics by capping and covering exposed wiring. Inspected electrical meter box and circuit breaker panel, documented condition with photos, and resolved connection issues to restore doorbell functionality while maintaining proper safety standards and visual appearance.
Completed annual 32-point electrical system evaluation on a 2000-built home. Performed electrical panel maintenance including connection torquing, GFCI/Arc Fault breaker testing, and smoke/CO2 detector service with battery replacement. Inspected main service panel and exterior meter installation, both appearing functional with no significant issues identified.
Performed comprehensive 32-point electrical system evaluation, including panel maintenance with connection torquing and verification. Replaced non-functioning outlets throughout residence. Conducted GFCI/Arc Fault protection testing to ensure proper operation and safety compliance. Completed smoke/CO2 detector maintenance with battery replacement and functional testing.
Completed annual 32-point electrical system evaluation including panel maintenance with proper torquing of connections. Performed GFCI/Shock protection outlet testing, Arc Fault breaker testing, and smoke/CO2 detector maintenance with battery replacement. Visual inspection of main panel showed properly organized wiring with no immediate safety concerns identified.
Responded to service call for master bathroom outlet that damaged hair dryer prong. Inspected electrical panel and found signs of corrosion on terminal block with accumulated dust. Replaced damaged outlet and cleaned terminal connections to prevent future overheating issues.
Completed comprehensive preventative maintenance on 10+ HVAC units including 80-point inspection for each system. Performed essential maintenance tasks including outdoor coil cleaning, burner cleaning, and gas pressure adjustments as needed. Conducted electrical testing with readings at 5.2 amps and inspected ductwork insulation and connection points to ensure proper system operation and safety compliance.
Performed comprehensive HVAC preventative maintenance on 2018 unit, completing full 80-point inspection. Service included cleaning outdoor coils, burner cleaning, gas pressure adjustments, and thorough safety inspections to ensure optimal system performance and efficiency.
Completed 32-point electrical system inspection and maintenance service. Performed panel maintenance including torquing connections and testing GFCI/Arc Fault protection devices. Conducted smoke/CO2 detector maintenance with battery replacement and testing. Observed exterior utility connections and interior breaker panel appeared in good working order.
Completed replacement of two existing 4-foot garage strip lights with new 8-foot strip lights, and installed circuit extension from existing garage lighting to accommodate two additional 8-foot strip lights. Installation completed without incident; ceiling and surrounding area properly prepared with painter's tape to protect surfaces during work.
Performed follow-up service to address potential recall issue by inspecting HVAC system installation in attic space. Evaluated existing emergency drain pan configuration and determined replacement/modification needed to properly extend coverage beneath both furnace and evaporator coil components. Documented current installation condition with detailed photographs showing the unit, connections, and surrounding structural elements for warranty documentation.
Completed 32-point electrical system evaluation on 2008 home, including panel maintenance with connection torquing, GFCI/Arc Fault breaker testing, and smoke/CO2 detector service with battery replacement. Inspected main electrical panel (Panel A) and exterior meter installation; all systems functioning properly with no issues identified.
Conducted comprehensive inspection of attic duct system in response to customer's mold concerns. Examined fiberglass duct liner and black insulated flexible ducts for moisture contributors, documenting current condition with photos. Provided recommendations for remediation options including replacement of affected materials with external insulation alternatives and preventative measures to address ongoing moisture issues.
Completed installation of two new electrical outlets as requested - one in bathroom and one in closet. Accessed main electrical panel to connect new circuits, ensuring proper wiring and grounding. Verified functionality of both outlets and confirmed circuit breakers were properly labeled in both interior and exterior panels.
Wonderful service!
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!!
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.
Great Service
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!
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.
Wonderful service & safety suggestions. Jami was very knowledgeable
Great service
Recently had a transfer switch installed to run our generator into the house. Not only was the service fantastic but they came out the next day to install. Johnathan and his assistant installed it and I couldn’t have as asked for a better interaction. They were extremely friendly, easy to chat with and knew exactly what they were doing. He never pressured me into buying anything extra and gave me options for different services. Johnathan was somebody I would hire for my own company and that’s one of the greatest compliment you can give. Guys were excellent and price was fair for the work they did. I’ll definitely be using Dawsons again for future
Jim was great to work with
Very courteous, friendly did an excellent job and was determined to finish the entire project in one evening rather than rescheduling part of it to a later date about a month later. Cleaned the house as neat as he found it
Great Service
Jonathan was wonderful. Took care of our issues and explained all options thoroughly.
On time, reasonable price, Jim Gangi was fantastic - very knowledgeable, explained everything clearly, would highly recommend him
Tim was very personable and helpful and gained my trust. I appreciate the care that went into his work! Highly recommend!
New to town and third time using Dawson. Had multiple projects that YouTube could not fix. Jim was great. Knowledge, options, let us know costs and real nice guy. Would highly recommend Dawson. BTW great customer service as well.
John did a great job. Besides what we called him out to do, he pointed out a leak in our crawl space of which we had no idea. In addition he informed us about our woefully out of date smoke detectors and replaced them on the spot. Thank you for going above and beyond!
Polite, efficient and good. I am very pleased
Fast service
Great service!!!!
Great service!
John Torres was very professional and knowledgeable and did a great job. Cost of estimate should be deducted from cost of work.
John did a great job with the couple of tasks we had. He knew just what we needed and had all supplies on hand. Work was done quickly and efficiently. John is very pleasant. We’ll be calling him back again for more jobs.
We’ve used Dawson’s 3 times now and have had wonderful experiences each time with 3 separate technicians. This company must be doing several things right to have such a deep staff of such high quality. Whenever we have an electrical need we don’t hesitate and always call them.



