24/7 HVAC Repair Services in Clayton
When the humidity spikes and summer temperatures climb into the 90s, a broken air conditioner threatens your comfort, property, and family. When your Clayton HVAC stops running the way you expect, it can be frustrating and cause uncomfortable conditions in your home. If your heater or air conditioner is not adequately warming or cooling rooms, making strange noises, or producing weak airflow, you may need to schedule a repair.
Whether you’re a homeowner in Flowers Plantation, running a retail storefront along US-70, or managing a commercial facility in Downtown Clayton, the NATE-certified technicians at Dawson’s deliver immediate, long-term HVAC solutions. We provide upfront flat-rate pricing, clear diagnostic evaluations, and true 24/7 emergency dispatch across Johnston County.
Need Immediate Heating or Cooling Service?
Call 919-887-8284 or contact us online with any questions.
See what your neighbors are saying about our service below!
Recent Jobs and Reviews in Clayton, NC
Clayton, NC at a glance
Dawson's Electric & Air has completed 10 jobs in Clayton, NC between August 2026 and September 2026.
The 11 customer reviews shown here average 5.0 out of 5.
The most recent job was on September 12, 2026.
Job Locations and Reviews
Absolutely fantastic! Very friendly staff. Extremely knowledgeable technicians. Quality work. Thomas is awesome!
Installed two customer-supplied bathroom exhaust fans in residential bathrooms as requested. Both units were mounted to ceiling joists, wired to existing electrical circuits, and tested for proper operation and airflow upon completion.
Completed comprehensive heating and air maintenance on 2023 system including 80-point inspection, outdoor coil cleaning, burner cleaning, gas pressure adjustment, and full safety inspection. Inspected attic-mounted HVAC ductwork and verified proper insulation installation around supply lines. Examined blower motor assembly, electrical connections, and control board components to ensure proper operation and safety compliance.
Thomas from Dawsons Electric was fantastic! He diagnosed the problem with our mini split system and had us back in the cool air in no time! He was professional and efficient!
Thank you, Steven! We’re so glad Thomas was able to quickly diagnose the issue with your mini-split system and get you back to enjoying cool air. We know how important it is to have your home’s cooling system working properly, especially when you’re dealing with an unexpected problem. We’ll be sure to pass along your kind words to Thomas. Thank you for choosing Dawson’s Electric & Air and trusting our HVAC team to take care of your home!
Responded to no cooling complaint on 11-year-old downstairs system that had been inoperative for over 10 days. Previous contractor had diagnosed blower motor failure but failed to follow through with repair. Upon arrival, performed comprehensive diagnostic testing using digital manifold gauges and multimeter to verify system operation and electrical components. Readings indicated 226V supply voltage and refrigerant pressures showing system parameters. Evaluated blower motor assembly and overall unit functionality to determine proper repair solution and provided timeline for parts procurement and installation to restore cooling operation.
Responded to no cooling complaint on 10-year-old system. Upon inspection, found evaporator coil heavily soiled with dust and debris accumulation in attic unit, restricting airflow. Outdoor condensing unit showed signs of age with rust formation on cabinet and grille, though fan operation appeared normal. Documented equipment condition with photos showing compromised coil cleanliness and outdoor unit deterioration requiring attention to restore proper cooling capacity.
Responded to no cool call on Mitsubishi Electric mini-split system in living room with water draining indoors instead of outdoors. Diagnosed clogged condensate drain line preventing proper drainage. Cleared obstruction from drain line, verified proper water flow to exterior, tested system operation with manifold gauges, and confirmed unit cooling properly with no further drainage issues.
Responded to a follow-up no cooling complaint on residential HVAC system. Inspected and evaluated thermostat operation and wireless control module functionality, verifying temperature settings and system communication. Documented equipment conditions with diagnostic readings showing proper interface connectivity between indoor/outdoor monitoring components.
Responded to attic service call regarding condensation and water accumulation around air handler unit. Inspected 2024 Carrier air handler and associated ductwork connections for air seal integrity. Resealed all penetrations and connections on the AC unit to prevent moisture intrusion and ensure proper environmental separation between conditioned and unconditioned spaces.
Responded to no cooling call where circuit breaker was repeatedly tripping when reset. Upon inspection, diagnosed failed run capacitor causing electrical short and immediate breaker trip. Replaced defective capacitor with new MARS 40+5 MFD 440VAC dual run capacitor, verified all electrical connections, and tested system operation. Unit now cooling properly with stable amperage draw and no breaker issues.
Completed comprehensive heating and air maintenance on one HVAC unit, including an 80-point inspection covering all system components. Cleaned outdoor coils and burner assembly, adjusted gas pressures to manufacturer specifications, and performed thorough safety inspections of blower motor assembly and electrical control panel wiring. All system components found operating within normal parameters following maintenance procedures.
Completed comprehensive heating and air maintenance including 80-point inspection on all units, outdoor coil cleaning, burner cleaning, and gas pressure adjustments. Performed electrical diagnostics using digital multimeter to verify system amperage and voltage readings within control panel, inspecting capacitor function and circuit board connections. All safety checks completed with system operating within manufacturer specifications.
New A\C installed this week. Arrived on time, explained everything, did a great job and very nice. I had estimates and experiences with other HVac companies and I am very glad I found Dawsons!
The guys were very thorough.
Prompt
Aaron came out to take care of an A/C service issue. He found and fixed the issue in nothing flat. He was very professional and personable to work with.
The overall experience we’ve had with Dawson’s has been great. Ethan was here all day in the heat of our attic installing our new system. He was very polite and professional and did a great job with the install. Thank you Ethan!
Conner was exceptional. He was very professional, knowledgeable and personable. He showed us our repair options and we decided not to throw any more money at our old A/C system. He contacted the office and arranged for Chandler to come right over to give us an estimate on a new system. We were very pleased with the experience and Conner helped us through the process. Thank you Conner
Professional and courteous. I felt that I got an honest assessment of my HVAC system at a very reasonable price.
Thank you, Mark, for your 5-star review! We’re glad you had a positive experience during your Peace of Mind Membership HVAC maintenance visit in Clayton. Providing honest recommendations, professional service, and thorough system evaluations is a core part of how we help homeowners keep their heating and cooling systems operating safely and efficiently. Regular HVAC maintenance is one of the best ways to extend the life of your system, improve energy efficiency, and identify potential issues before they become costly repairs. We’re happy to hear you felt you received a fair and honest assessment of your HVAC system. Thank you for trusting Dawson’s Electric & Air with your home comfort needs. We appreciate your membership and look forward to serving you for many years to come! 9/8/26 Mark, thank you for the great review! We’re glad our technician was able to take the time to thoroughly troubleshoot your heat pump and air handler and give you an honest assessment of what was happening with your HVAC system. Intermittent issues with an ECM blower motor can be difficult to pinpoint, so we’re glad we were able to test the system carefully, inspect the electrical connections, and make sure everything was operating properly before wrapping up the visit. We believe in being upfront with homeowners about what we find and recommending only the work that is actually needed. We truly appreciate you recognizing our team for being professional, courteous, and fair. Thank you for trusting Dawson’s Electric & Air with your HVAC system!
Conner was professional informative and knowledgeable. Good person to represent your company.
Conner came when he said . He knew what he was doing. He is a Super nice guy.
