Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Dayton, VA

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Dayton, VA?

Select your specific project to find the pro for you.

TRUSTED BY DAYTON, VA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon78
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Dayton, VA

*The Angi rating for Heating And Air Conditioning Service companies in Dayton, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Dayton, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on June 23, 2026

Find Heating and air conditioning pros in Dayton

Avatar for Aire Serv of the Central Shenandoah Valley
Aire Serv of the Central Shenandoah Valley
4.6(
108
)
Central A/C - Service or RepairAir Ducts & Vents - CleanHeat Pump - Repair or Service+9 more

Serving Dayton, VA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Mitch was very helpful and friendly. He educated me on the problem so I would know what to look for in the future. Am very happy I used Home Advisor to find a reputable HVAC servicer!"
Response time6 hrs
Response rate92%
19 neighbors recently requested a quote
Request Quote
Apex Heating and Air LLC
4.9(
16
)
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallGas Furnace / Forced Air Heating System - Install+8 more

Serving Dayton, VA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Bobby was very knowledgeable, Came right away, worked on unit Good price,good service. Good service man I will continue using him for all my heating and air condition needs. I've recommended to my friends. Thank you,Bobby,of Apex Heating and Air LLC"
Trane Heat Pump
Compressor replace
Response time1 day
Response rate85%
17 neighbors recently requested a quote
Request Quote
Avatar for Breathe Easy Heating And Cooling, LLC
Breathe Easy Heating And Cooling, LLC
4.9(
15
)
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallCentral A/C - Service or Repair+3 more

Serving Dayton, VA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Jacob, the owner of Breathe easy heating and cooling, was quick to respond to my request for help. He’s extremely knowledgeable and was able to pinpoint a leak w a mini split system, promptly fixed the issue, double checked all other potential areas for leaks and resolved my issue 100%. If you’re looking for an experienced professional, who’s reasonably priced, I’d definitely recommend him for your heating and cooling repair needs."
3 system installation
3 system installation
Response time1 day
Response rate100%
17 neighbors recently requested a quote
Request Quote
Avatar for Halls special projects
Halls special projects
4.8(
42
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Dayton, VA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"The work wa completed efficiently and well. Recommend!"
Plumbing Project
Plumbing Project
Plumbing Project
Handymen Project
Handyman Services Project

+9

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Request Quote
Avatar for She's Got The Tools, LLC
She's Got The Tools, LLC
5.0(
11
)
Thermostat - Repair or Reprogram

Serving Dayton, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"We needed present closet racks removed and raised so we could put in a second lower rack underneath Nicolle was quick to respond and offer her services. She came out the same day to look at the project and determine what we needed. Once the supplies were delivered she promptly and efficiently installed and also repaired holes and cleaned up. We would definitely use her again and have already recommended her to neighbors."
Drywall Repair
Finished
Patio Blinds Install
Patio Blinds Before
Apartment Deck Washing

+14

4 neighbors recently requested a quote
Request Quote
Avatar for Big Boys tree service
Big Boys tree service
New to Angi
Air Ducts & Vents - Clean

Serving Dayton, VA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

Ready to work. Happy to serve the area, work hard and can climb. Fair pricing efficient, friendly. Doing tree removal, chipping, clearing, stump grinding. Reasonably priced, clear communication.

Tree work
Tree work
Tree work
Tree work
Tree work

+4

16 neighbors recently requested a quote
Request Quote
Avatar for EXCEL HEATING & COOLING
EXCEL HEATING & COOLING
4.5(
28
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Dayton, VA and surrounding areas

In business since 1953

Free estimates

Emergency services offered

"Under new Ownership! I have known the owners personally for 20+ years and can attest that they are amazingly generous, kind, and selfless people. Last month, the HVAC went out in one of my rental homes. I was out of town, and Excel flawlessly completed the project on time and without any complications. My tenants were completely satisfied with the level of professionalism they demonstrated, and I found their pricing to be very reasonable. I'm switching my HVAC company to Excel because of my inside knowledge of who the owners are and the high level of reliability and integrity the possess. You can't go wrong with Excel!"
Recommended by91%of homeowners
Request Quote
Avatar for Apex Heating and Air LLC
Apex Heating and Air LLC
4.9(
16
)
Ductless Mini-split Heating System - Install or ReplaceDucts & Vents - Install or ReplaceElectric Boiler or Radiator Heating System - Repair+30 more

Serving Dayton, VA and surrounding areas

In business since 2019

Free estimates

Warranties offered

"The owner/operator, Bobby Pearson, knowledgeable, professional and wonderful customer service. He returned my call and scheduled an appointment for the same day at my convenience, which was after my work day. He arrived at my home as scheduled. Diagnosed my furnace problem within minutes. I highly recommend APEX Heating and Air."
Compressor replacement
Trane Heat Pump Installation
Response time2 hrs
Response rate100%
Recommended by100%of homeowners
Request Quote
Avatar for Elemental Heating and Air Conditioning
Elemental Heating and Air Conditioning
5.0(
11
)
Gas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or ServiceHeat Pump - Repair or Service - For Business+5 more

Serving Dayton, VA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Our heat stopped working on one of the coldest days this winter. We contacted Angel at Elemental and he was able to get to us the same day and get our heat working. He was professional & knowledgeable and we appreciated that he took care of us quickly and his fees are reasonable. We will be using him for all of our HVAC needs from now on."
Dirty Coil
Clean coil
16Y old air handler
New System
New slim design HP

+9

Response time10 hrs
7 neighbors recently requested a quote
Recommended by11%of homeowners
Request Quote
...
Showing 1-10 of 76
Heating and Air Conditioning questions, answered by experts

Yes, adding central air can increase your home value by as much as 10%. Generally speaking, prospective buyers prefer a central AC system over a ductless system or room-by-room AC units. That’s because central air conditioning blends into the home easier than individual room air conditioners and typically has less equipment to maintain.

AC capacitors have a wide lifespan, ranging from five to 20 years, with an average of about 10 years. Many capacitors will last for the entire life of the air conditioning unit, and most homeowners only need to replace one once. A capacitor should only be replaced if an HVAC professional diagnoses a problem with it. Premature failure can be caused by overheating, power surges, or short circuits. You can help extend the life of your AC capacitor by scheduling regular AC maintenance each year.

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

Yes, scorpions can enter a home through AC vents, especially if the system is not well-sealed. As excellent climbers, they can scale a home's exterior and squeeze through gaps as small as 1/16 of an inch. Scorpions are often attracted to the moisture around air conditioning ducts or seek cooler areas during hot weather, using vents as a pathway inside. They may slip through small openings where the duct meets the vent cover and travel within walls before emerging. To prevent this, inspect your vents, seal any gaps, and consider installing fine mesh screens.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

The Dayton, VA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles