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Best heating and air conditioning pros near Ona, WV

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TRUSTED BY ONA, WV HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon112
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Ona - Updated Nov 2026

Avatar for Ashworth Heating & Cooling
Ashworth Heating & Cooling
4.8(
50
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Ona, WV and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"I have used them several times. It was less than a $100.00 for this visit. I do not have a reference to compare them to. It is hard to judge price, as they do not know what they have to do until they get here and get into it. It seems like your ac breaks down on the hottest days. It depends on their workload as to time the can get to us. They usually let us know within and hour or two of time frame and then call about thirty minutes prior to arriving. They are then on time. I am very happy with them."
Response time4 days
8 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Allstar Service Pros
Allstar Service Pros
5.0(
5
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+2 more

Serving Ona, WV and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

"I hire Jake to maintain my own systems in my residence, and he has done New installation and repair for several of my clients, and for my investment properties. His plumbing is neat and precise, and always excellent very well considered, and along with his HVAC design and expertise! He does fine work. He also can do many other things. Besides, just Plumbing in HVAC, so he’s a terrific person to have in your contacts."
Profile Picture
Avatar for Montani Mechanical Group, LLC
Montani Mechanical Group, LLC
4.4(
50
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+9 more

Serving Ona, WV and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Couldn't afford to pay for an AC system, and labor, so I contacted Tom Martin of MMG and he was kind enough to send 5 star rated Senior HVAC Technician Dennis Canterbury out to tell me everything needed to have a fully functional AC system, allow me to purchase my own parts and do my own labor and then have them come back out and hook it up. Now that's top notch service!!!! 5 out of 5? More like 10 out of 10!!! I'll quote you this "If you're in need of HVAC, plumbing or electrical services, residential or commercial, from a company you can trust to go out of their way to make sure that you're sitting pretty in hard times. THEN YOU NEED MMG.""
Air Handler Installation
Parallel Trunklines
Air Handler
Ductwork
Hot Water Tank Install

+11

Response time2 days
30 neighbors recently requested a quote
Recommended by69%of homeowners
Pride Heating and Cooling
4.5(
21
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair - For Business+5 more

Serving Ona, WV and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"The owner went above and beyond to come back a second day in the middle of his other jobs to finish fixing my problem. My AC unit needed to thaw out overnight, so it couldn't be fixed immediately. I really appreciate him making time to come by, check it was thawed, then inspect and fix the unit."
Package unit
System upgrade
Response time2 hrs
Recommended by90%of homeowners
Avatar for Knuckles Cleaning & Organization Services
Knuckles Cleaning & Organization Services
New to Angi
Air Ducts & Vents - Clean

Serving Ona, WV and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hello,\nI’m Ashley, and I am super excited to be able to assist you with your household needs. I have multiple years experience in home organization and housekeeping, I can provide services on a flexible but reasonable schedule. I take great pride in my work ethic, and I complete every job/task I start. I was taught at a very young age that, when you are cleaning for others doesn’t matter who, you clean as though your cleaning for your grandmother/mother or anyone who great meaning to you was coming to visit your own home. And you as my future clients/costumers, can rest assured that you will be be put right there and I will aim to make your home/space as clean, comforting, and relaxing as I possibly can for you. After all a clean home is a happy home and a happy home creates comfort for us all. I thoroughly look forward to meeting you as my new clients/customers and hope to be able to make you happy with my work.\nAlso, I have 2 specific rules. 1 be honest on condition of home,2 be kind

Kitchen Deep Cleaning
Avatar for RDP Electrical Services Plus, LLC
RDP Electrical Services Plus, LLC
5.0(
21
)
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 Ona, WV and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"The original project was handled so well, and the Owners' willingness to work with us was unparalleled such that we called them for two additional projects, which they did impeccably. This company, RDP Electrical Services Plus, LLC, owned and operated by Richard and Diane Prevette is first class, honest and very accurate and knowledgeable in their work. The professional electricians on the jobs were respectful, conducted themselves with excellent work ethic and kept "their noses to the grindstone," working to complete jobs in timely fashion and kept our property neat, cleaning up the worksite. We would hire them again and again. If you want to make a wise investment in your property and save money in the long run simultaneously, you'll also call RDP Electrical Services Plus, LLC. We have recommended them by word of mouth and in writing, and will continue to do so. Family, guests, and now Real Estate professionals and potential buyers are also impressed with RDP Electrical Services, LLC work done on our house."
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

The standard HVAC warranty is around five years. Still, many brands offer an extension to 10 years if you register the product within a specific timeframe, typically 60 to 90 days post-purchase or HVAC installation. Over the past decade, warranty periods have substantially increased, shifting from 3-5 years in the 90s to the now-prevalent 10+ year warranties. Both warranty types cover parts failing due to manufacturer defects, incurring no additional costs. Some manufacturers provide extended warranties surpassing the usual 15- to 20-year window, though these often involve extra fees. 

You might notice that your air conditioner isn’t running as effectively as it once did. Specifically, your AC unit could take longer to cool your home, or it might struggle to remove humidity from the air. Higher utility bills and hissing sounds coming out of your AC could also indicate a leak.

For washable or electrostatic air conditioner filters, you can soak and rinse them with water. If you rinse the filter with water, make sure to use a faucet, shower head, or garden hose with a gentle water pressure setting, as strong water pressure could damage the filter.

But for disposable filters, water could ruin the filter, even allowing mold to grow in the filter. Instead, these filters should be replaced.

A blocked return air vent can cause your HVAC system to work much harder and, therefore, less efficiently. The result is higher utility bills and poorer air quality. A blocked return air vent can also cause unpleasant dust, dander, and odors to linger in your home’s air.

When your HVAC technician mentions recharging your home AC unit, they’re referring to the process of topping off the unit with refrigerant, so the levels are properly maintained and pressurized. Normally, a properly functioning AC unit doesn’t need additional refrigerant, but AC units can develop leaks or other problems that decrease the amount of refrigerant needed.

The Ona, WV 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.