Dunn's Trusted Source For HVAC Excellence
When hot Dunn summers push your air conditioner to its limit or sudden winter chills roll into Harnett County, you need a heating and cooling partner who shows up on time and gets the job done right.
Since 2005, Dawson’s Electric & Air has provided homeowners throughout Dunn with reliable, high-quality heating and cooling service solutions. Whether your AC unit stopped cooling in the middle of July, your furnace is blowing cold air, or you're looking to install an energy-efficient ductless system, our licensed HVAC technicians provide fast, honest service with zero surprise fees.
Need immediate HVAC service or repair in Dunn?
Call us today at 919-887-8284 or contact us online with any questions.
Prompt AC Repair & Emergency HVAC Service
Air conditioning breakdowns rarely happen at a convenient time. When your home is warming up fast and humidity is building inside, Dawson’s offers fast, accurate AC repair service throughout Dunn and surrounding communities.
Our certified HVAC technicians service and repair all major brands, including Trane, Carrier, Lennox, Goodman, and Rheem.
Common Signs You Need HVAC Repair:
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Warm Air Flow: System runs continuously without dropping the indoor temperature.
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Unusual Sounds: Squealing, grinding, or loud banging coming from the outdoor unit or air handler.
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Short Cycling: The system turns on and off rapidly without completing a full cooling cycle.
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High Utility Bills: Sudden, unexplained spikes in your electric bill during mild weather.
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Excess Moisture or Leaks: Water pooling around your indoor unit or refrigerant line frosting over.
We diagnose the root cause of the breakdown on the first visit and explain all repair options clearly before starting any work.
HVAC Replacement & New AC Unit Costs in Dunn, NC
If your air conditioner or heating system is more than 10 to 12 years old, requires frequent repairs, or uses outdated R-22 refrigerant, investing in a new system replacement is often more cost-effective than patching up an aging unit.
We believe in complete pricing transparency so you can make informed decisions about your home.
Estimated HVAC Installation & Replacement Costs
| System Type | Average Price Range (Equipment & Labor) |
Best Suited For |
|---|---|---|
| Standard AC Unit Replacement | $5,500 – $15,500+ | Single-family homes with existing, functional ductwork. |
| Single-Zone Ductless Mini Split | $3,200 – $5,500 | Sunrooms, additions, garages, or targeted room heating/cooling. |
| Multi-Zone Mini Split System | $6,500 – $11,500+ | Whole-home coverage without traditional duct networks. |
| Full System (AC + Gas Furnace / Heat Pump) |
$7,500 – $15,000+ | Complete HVAC overhaul for maximum SEER2 efficiency. |
*Note: Final costs depend on your home's square footage, ductwork condition, electrical layout, and chosen SEER2 efficiency rating. Contact us for a free, no-obligation in-home estimate.
Flexible Financing & Utility Rebates
Upgrading your heating and cooling system doesn't have to strain your wallet. Dawson’s offers flexible monthly financing options alongside assistance with local energy efficiency rebates to help bring down upfront equipment costs.
Ductless Mini Split Installation & Cost Factors
Ductless mini split systems are one of the most efficient ways to heat and cool specific zones in your home without the hassle or energy loss of traditional ductwork.
Why Choose a Ductless System?
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Pinpoint Temperature Control: Cool or heat individual rooms without wasting energy on empty spaces.
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High Energy Efficiency: Inverter-driven compressors consume significantly less electricity than standard central units.
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Quiet Operation: Indoor wall-mounted units operate at whisper-quiet sound levels.
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Easy Retrofitting: Perfect for older homes in historic Dunn, room additions, converted attics, or workshops.
Furnace & Heating Repair in Dunn, NC
North Carolina winters bring freeze cycles that demand a dependable heating system. Whether your home uses a gas furnace, electric heat strip, or a dual-fuel heat pump system, Dawson’s provides comprehensive furnace repair and maintenance to keep your family warm safely.
Heating Services We Offer:
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Emergency Furnace Repair: Resolving igniter failures, faulty blower motors, gas valve issues, and cracked heat exchangers.
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Heat Pump Repair & Tune-Ups: Restoring heating reversing valves and outdoor defrost controls.
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System Upgrades: Installing high-efficiency gas furnaces and modern variable-speed heat pumps.
Honest Licensed Electricians in Dunn, NC
Whether you need to upgrade an outdated electrical panel, install a whole-home generator, or troubleshoot flickering lights, Dawson’s Electric is the licensed local electrician Dunn homeowners trust. Electrical issues aren't just an inconvenience, they pose real safety risks to your home and family.
Unlike unverified social media listings, our team consists of fully licensed, background-checked, and insured electrical contractors who complete every job strictly to North Carolina electrical code.
From emergency wiring repairs along Erwin Road to EV charger and lighting installations in neighborhoods near Tyler Park, we deliver upfront fixed pricing and same-day electrical solutions across Dunn, NC—backed by our 100% satisfaction guarantee.
Need help with your home's comfort or safety?
Call 919-887-8284 today for all your HVAC and electrical service needs or contact us online with any questions.
Serving Dunn Neighborhoods
We serve Dunn homeowners in:
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Westfield
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Briarwood
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Glenfield
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North Park
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South Dunn residential areas
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Properties near Tyler Park
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Homes along Erwin Road and NC-421
Given Dunn’s exposure to storm systems, whole home generator installation is especially common in these areas.
Why Choose Dawson's Electrical & Air?
When you call us, you get technicians who arrive on time, diagnose issues correctly, and explain everything without confusing jargon. We quote prices before starting work, and that's exactly what you pay. No hidden fees, no pressure to buy things you don't need—just honest HVAC and electrical service from professionals who care about doing the job right.
See what your neighbors are saying about our service below!
Recent Jobs and Reviews in Dunn, NC
Our Local Reviews by City
- Angier, NC (30)
- Apex, NC (79)
- Benson, NC (1)
- Broadway, NC (1)
- Bunnlevel, NC (1)
- Cary, NC (70)
- Chapel Hill, NC (28)
- Clayton, NC (11)
- Coats, NC (3)
- Dunn, NC (1)
- Durham, NC (25)
- Fuquay-Varina, NC (230)
- Garner, NC (20)
- Godwin, NC (1)
- Holly Springs, NC (89)
- Knightdale, NC (2)
- Lillington, NC (21)
- Middle Creek, NC (3)
- Middle Creek Township, NC (1)
- Moncure, NC (1)
- Morrisville, NC (4)
- New Hill, NC (1)
- Panther Branch, NC (2)
- Pittsboro, NC (14)
- Pleasant Grove, NC (2)
- Raleigh, NC (104)
- Sanford, NC (1)
- Wake Forest, NC (9)
- Wendell, NC (4)
- Willow Spring, NC (5)
Job Locations and Reviews
Completed comprehensive preventive maintenance on recently installed HVAC system including full 80-point inspection of heating and cooling components. Performed outdoor coil cleaning, burner cleaning, and verified proper gas pressures with adjustments as needed. Conducted thorough safety inspections of all system components, refrigerant lines, electrical connections, and condensate drainage to ensure optimal performance and safe operation.
Installed new Ring floodlight camera at exterior corner of home approximately 12-14 feet high, making necessary electrical connections to existing wiring where previous fixture was removed. Hardwired doorbell system, completing all required electrical connections and mounting to ensure proper operation of both devices.
Completed comprehensive heating and air maintenance on 2017 system including 80-point inspection, outdoor coil cleaning, burner cleaning, gas pressure adjustments, and safety inspections. Addressed concern regarding upstairs unit struggling to maintain cooling during 90-degree ambient conditions; tested capacitor reading 41.5 μF and inspected attic-mounted electrical components and refrigerant lines. All system components evaluated and serviced per manufacturer specifications.
Responded to no cooling call on 8-year-old single system. Upon arrival, performed diagnostic testing of outdoor unit using digital multimeter. Measured capacitance reading of 400.9 MFD and amperage draw of 294.7 on compressor circuit, indicating potential electrical issues affecting system operation. Customer also reported inadequate airflow to guest bedroom prior to complete system failure, suggesting possible secondary issue with ductwork or zoning that will require further evaluation once primary cooling issue is resolved.
Responded to no cooling complaint on 8-year-old system. Upon inspection, found faulty contactor preventing compressor operation while air handler continued to run. Replaced defective contactor, restored power to outdoor unit, and verified proper system operation with supply air temperature reading of 58.8°F, confirming adequate cooling performance.
Responded to service call for two mini split systems requiring refrigerant evaluation. Upon arrival, performed diagnostic testing using digital temperature meters and refrigerant gauges on both indoor and outdoor units. Measured supply and return air temperatures, with readings indicating 82.9°F at multiple test points and 65°F differential across the evaporator coil. Deployed manifold gauge set to check system pressures and assess refrigerant charge levels. Testing confirmed both systems were operating with low refrigerant levels affecting cooling capacity. Recharged both mini split systems with appropriate refrigerant type to manufacturer specifications, verifying proper pressures and temperatures throughout the process. Systems tested and confirmed operational with adequate cooling performance restored to both units.
Responded to no cooling complaint on downstairs HVAC unit in a two-system residence with 20-year-old equipment. Upon arrival, verified system was blowing air but not producing cooling as reported. Inspected electrical panel and documented breaker configuration for both upstairs and downstairs heating and cooling circuits. Unit had been shut off by customer prior to service call due to malfunction.
Very thorough on explaining what needed to be done and options.
Nancy, thank you for your 5-star review! We’re so glad to hear our team took the time to thoroughly explain the work, discuss your options, and help you make the best decision for your home. Providing honest recommendations and clear communication is an important part of every ceiling fan installation and electrical service we perform. We appreciate you trusting Dawson’s Electric & Air with your home in Dunn and look forward to helping with any future electrical needs!
Responded to no cooling call on downstairs unit of a two-system residence with 20-year-old equipment. Upon arrival, performed diagnostic testing on the affected Rheem condensing unit using multimeter, which revealed a compressor issue with abnormal electrical readings of 86.61 ohms. Unit was blowing air but compressor was not operating, confirming customer's report of no cooling condition.
Installed two ceiling fans in locations previously equipped with flush-mounted light fixtures on 9-foot ceilings. Verified electrical box support capacity for fan installation, replaced standard junction boxes with fan-rated boxes where necessary, and completed all wiring connections per NEC standards. Both installations tested and operational upon completion.
He was very professional and did a great job. Thank you so much
Completed HVAC system installation in attic space, including new air handler unit with associated ductwork, electrical connections, and refrigerant lines. Customer provided down payment via check, with remaining balance to be paid by check or credit card upon project completion.
Responded to complete loss of power at 1962 residence where main breaker had tripped and was running hot to the touch. Upon inspection, found outdated electrical service panel with signs of age, dust accumulation, and disorganized wiring throughout the enclosure. Main breaker exhibited overheating due to deteriorated connections and excessive resistance at terminal points. Determined that the aging panel components and inadequate wire terminations were causing the thermal event. Reset main breaker after allowing cooling period and verified proper voltage at meter base and distribution panel. Inspected all branch circuit breakers for similar thermal stress and tested connections. Advised that the entire service panel requires replacement due to age-related deterioration, outdated components, and safety concerns related to the overheating main breaker. Restored temporary power to residence but strongly recommended immediate panel upgrade to prevent recurring outages and potential fire ha
Conducted sales consultation for replacement of 9-year-old Trane unit serving main floor of residence. Inspected existing two-unit system, including attic ductwork and basement mechanical equipment. Discussed equipment options and alternative brands based on customer preferences, as current Trane unit requires replacement and customer expressed interest in exploring other manufacturers for the primary living space system.
Converted existing 110V electrical outlet to 240V circuit for relocated A.O. Smith water heater installation in residential basement crawl space. Installed appropriate gauge wiring, upgraded circuit breaker, and verified proper grounding and voltage supply to accommodate new water heater electrical requirements.
Responded to no cooling complaint on 6-year-old single-zone HVAC system with mechanical thermostat. Upon inspection, diagnosed failed capacitor in outdoor condensing unit preventing compressor operation. Replaced defective dual-run capacitor with OEM-equivalent component, restored proper electrical connections, and verified system cooling operation with temperature differential readings within manufacturer specifications.
Completed installation of proper equipment platform and flexible duct support system in accordance with manufacturer specifications. Performed warranty-related corrections to ensure system compliance and optimal performance. Conducted exterior condenser unit maintenance including coil cleaning to restore heat transfer efficiency.
Completed comprehensive heating and air maintenance including 80-point inspection on 2025 HVAC unit. Performed outdoor coil cleaning, burner cleaning, and adjusted gas pressures to manufacturer specifications. Verified refrigerant pressures and temperatures using diagnostic manifold gauges, conducted complete safety inspections on all system components, and confirmed proper operation of all heating and cooling functions.
Installed additional electrical outlets in upstairs bonus room to address inadequate power access. Ran new circuit from main electrical panel located in garage, connected to appropriate breaker for standard 120V service. Previously, the room had only a single outlet; added multiple outlets to meet occupant needs and provide convenient power access throughout the space.
Responded to service call for non-functioning garage flood lights at a residential property built in 2002. Performed diagnostic troubleshooting to verify power supply to exterior lighting circuit. Inspected electrical wall box containing Cooper Circuit Guard toggle switch and duplex outlet, noting cosmetic wall damage around box perimeter. Traced circuit to main electrical panel and inspected breaker assembly, identifying proper breaker positions and verifying electrical connections. Confirmed power availability at circuit source and provided homeowner with assessment of lighting system functionality and available repair options for the non-operational flood light fixtures.
Responded to service call for loss of power to hygiene chair outlet in commercial facility. Upon investigation, located affected outlet in utility compartment alongside HVAC equipment and refrigerant lines. Tested outlet, identified power loss issue, and restored electrical service to the circuit. Outlet is now functioning properly and hygiene chair equipment has been returned to normal operation.
Responded to service call for loss of power to hygiene chair outlet in commercial facility. Upon investigation, located affected outlet in utility compartment alongside HVAC equipment and refrigerant lines. Tested outlet, identified power loss issue, and restored electrical service to the circuit. Outlet is now functioning properly and hygiene chair equipment has been returned to normal operation.
Responded to service call for loss of power to hygiene chair outlet in commercial facility. Upon investigation, located affected outlet in utility compartment alongside HVAC equipment and refrigerant lines. Tested outlet, identified power loss issue, and restored electrical service to the circuit. Outlet is now functioning properly and hygiene chair equipment has been returned to normal operation.
Responded to service call for loss of power to hygiene chair outlet in commercial facility. Upon investigation, located affected outlet in utility compartment alongside HVAC equipment and refrigerant lines. Tested outlet, identified power loss issue, and restored electrical service to the circuit. Outlet is now functioning properly and hygiene chair equipment has been returned to normal operation.
Installed dedicated electrical circuit for pool equipment at residential property built in 2020. Ran new circuit line from main electrical panel located in garage to exterior pool equipment location, ensuring proper amperage and code compliance for safe pool operation. Reviewed site plan documentation and captured photos of completed installation for service records.
Responded to electrical safety concern at 1948 residential property regarding potential fire hazard in attic wiring. Performed thorough inspection of attic space and existing electrical panel assembly, documenting conditions with photographs. Assessed exposed wiring running across attic floor, deteriorated insulation near electrical components, and overall state of electrical distribution system including industrial-grade contactor, circuit breakers, and copper cable connections to determine necessary rewiring scope and safety recommendations.
Installed new GFCI receptacle in weatherproof exterior enclosure for dedicated dehumidifier circuit at 1930s-era residence. Verified proper humidity monitoring equipment connection and tested electrical protection device for correct operation, confirming 30.9% RH reading on connected ProSelect dehumidifier unit model PSGCV-V19IMS.











