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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

Verified Reviews for Heating And Air Conditioning Service pros in Ona, WV

*The Angi rating for Heating And Air Conditioning Service companies in Ona, WV 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 Ona, WV 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 February 12, 2026

Find Heating and air conditioning pros in Ona

Avatar for Vic's Heating & Cooling LLC
Vic's Heating & Cooling LLC
5.0(
34
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Ona, WV and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Very efficient and timely in installing the HVAC system. Knowledgeable about the system and what to expect from its operation."
4 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Ashworth Heating & Cooling
Ashworth Heating & Cooling
4.8(
50
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Ona, WV and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Ashworth had the problem fixed the same day that I called. The technician was prompt,friendly,and knowledgable. Would use them again."
Response time4 days
12 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Montani Mechanical Group, LLC
Montani Mechanical Group, LLC
4.4(
48
)
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
40 neighbors recently requested a quote
Recommended by71%of homeowners
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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
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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
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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
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Avatar for Vics Heating and Cooling
Vics Heating and Cooling
4.8(
102
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+5 more

Serving Ona, WV and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Fast & Efficient Service I Would Definitely Recommend Vicâ s"
Response time6 hrs
Recommended by97%of homeowners
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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 questions, answered by experts

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

While an air conditioner can temporarily run with a dirty filter, it is not recommended as it will not work efficiently. A dirty filter forces the system to work harder to circulate cool air, leading to reduced airflow, increased wear and tear, and higher energy bills. This added strain can cause the air conditioner to overheat or fail prematurely. Furthermore, a clogged filter may allow dust and dirt to accumulate in your ductwork, negatively impacting air quality. It is more cost-effective to clean or replace filters regularly than to pay higher utility bills and risk needing to replace the entire AC unit.

If both your furnace and AC unit are more than a decade old, it may be a good idea to replace both of them. However, your furnace can last up to three decades, and your air conditioner can typically last up to 15 years, so consulting with a pro before deciding to replace both of them is best. If it’s before that time limit for each, you can fix many problems with repairs or just replace one.

There are ways to detect a refrigerant leak with several different testing methods. However, most homeowners can figure out something’s wrong with their AC unit by noticing these common signs:

  • Ice forming on the evaporator coil

  • Water leaks near the AC unit

  • Frequent hissing sounds

  • Increased electric bills

  • Unit takes longer than usual to cool

  • Unit is blowing hot air

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.

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