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TRUSTED BY DAYTON, VA HOMEOWNERS

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

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
)

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%
18 neighbors recently requested a quote
Avatar for Breathe Easy Heating And Cooling, LLC
Breathe Easy Heating And Cooling, LLC
4.9(
14
)

Serving Dayton, VA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Jake does such great work. He was professional and efficient. I needed two new mini splits put in my home and it only took him one day to complete the job. They work great and make such a difference in my house. I can?t recommend him enough!"
3 system installation
3 system installation
Response time3 hrs
16 neighbors recently requested a quote
Avatar for Halls special projects
Halls special projects
4.8(
42
)

Serving Dayton, VA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"HSP was fantastic and I highly recommend them. Cameron and DayDay were responsive, on-time, and well-priced. As they worked, they were efficient, thorough, and organized. They cleaned up and the work was very well done. They were also really kind to my kids. I will definitely be hiring them again."
Plumbing Project
Plumbing Project
Plumbing Project
Handymen Project
Handyman Services Project

+9

4 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for EXCEL HEATING & COOLING
EXCEL HEATING & COOLING
4.5(
28
)

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
Avatar for Apex Heating and Air LLC
Apex Heating and Air LLC
4.9(
16
)

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
Avatar for Elemental Heating and Air Conditioning
Elemental Heating and Air Conditioning
5.0(
11
)

Serving Dayton, VA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"My 30-year-old furnace failed on a Monday with night temps at 10 degrees. Elemental came out that day and tried to service the unit. It was unserviceable with a cracked heat exchanger. The salesperson came out at 10:00 PM at night to provide a quote for replacement. The service tech also stayed until he arrived. They didn't try to oversell beyond the equivalent of the existing unit. They replaced the entire furnace and AC units (connected) on that Wednesday (my request). I was worried that I would be overcharged given my immediate need. However, it was just the opposite. After talking with friends and neighbors who had to replace their units in the last few years, as well as a relative in the HVAC field, Elemental's price was extremely fair and reasonable. Everyone involved (repair tech, salesperson, installers) were very professional, prompt and knew their trade. I could not be more pleased with the experience and result. Assuming maintenance support will be of the same quality."
Dirty Coil
Clean coil
16Y old air handler
New System
New slim design HP

+9

Response time10 hrs
13 neighbors recently requested a quote
Recommended by11%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Dayton, VA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"

Over the years, I have had some harrowing experiences when I have faced computer malfunctions.  Just the thought of another telephonic tech support marathon made me cringe.  Until now.  This was the most pleasant computer repair encounter ever.  As I sat comfortably in my recliner, Jim worked his magic on my computer and taught me a few things while he was doing it.  Not only does my middle-aged computer run like a teenager again, I can surf with confidence knowing that he is just a phone call away.  Before you go buy a new computer (as I was about ready to do), call North Alabama Technical Services.  You will be glad you did!


"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for All States Air Duct Pro
All States Air Duct Pro
3.1(
236
)

Serving Dayton, VA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"A two-man team worked very efficiently to remove each vent cover and vacuum inside the vent openings throughout the townhouse. One man removed the vent covers while the other man vacuumed inside the vent openings. No problems with how they worked but I think there are other companies who perform a more thorough cleaning of ductwork using other methods. This company did a superficial cleaning and worked very quickly. In and out within an hour.


"
Before & After Air Duct Cleaning
Recommended by49%of homeowners
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Heating and Air Conditioning questions, answered by experts

Though it may seem redundant, you can absolutely have a central AC unit and a window AC in your home. In fact, if you place a window AC unit near your central air, it can help move the cooler air throughout your home. But doubling up on your AC methods can get pricey, so factor in cost accordingly.

ACs don't run on water. They're not connected to drain pipes or any part of your plumbing system. However, they need refrigerant to run. Refrigerant is a gas or liquid that has a low boiling point and absorbs the heat in your home. ACs need this in order to be functional and cool your home. If you suspect your AC is low on refrigerant, you need to contact a licensed HVAC professional. Refrigerant is a dangerous chemical that requires specialized training and permits to work with. 

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

Yes, you can build a deck over your outdoor HVAC unit, but you need to leave at least 5 feet of vertical clearance above the unit. If you don’t want your deck to be that high off the ground, you could build a floating deck in another part of your yard—again, as long as you leave at least 4 feet of horizontal space between the deck and your AC unit.

Yes, a dehumidifier and air conditioner can be used simultaneously in a home. A dehumidifier can bolster an air conditioner’s efficiency. Typically, a dehumidifier is used when the air conditioner alone cannot keep a home’s humidity levels at a comfortable indoor humidity level, which should, ideally, be between 30% and 50%.

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.