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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon11
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Princeton, 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 Princeton, 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 November 30, 2025

Find Heating and air conditioning pros in Princeton

DJ's Heating, Cooling and Electrical

New on AngiNew on Angi
•Approved Pro

DJ's Heating, Cooling and Electrical

New on AngiNew on Angi
•Approved Pro
13 years of experience
Free onsite estimate

DJS HEATING,COOLING AND ELECTRICAL is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

DJS HEATING,COOLING AND ELECTRICAL is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Avatar for Providence Construction

Providence Construction

5.00(
5
)
•Approved Pro

Providence Construction

5.00(
5
)
•Approved Pro
137 local quotes requested
1 years of experience

Providence Construction is here to help you solve your home care and repair needs. We are a family owned and operated company that focuses on treating your home like our home. Contact us today for an estimate on your next project.

"Yes did a great job, very clean and nice."

Keith F on October 2025

Providence Construction is here to help you solve your home care and repair needs. We are a family owned and operated company that focuses on treating your home like our home. Contact us today for an estimate on your next project.

"Yes did a great job, very clean and nice."

Keith F on October 2025

AIR SUPPLY LLC

5.00(
14
)

AIR SUPPLY LLC

5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At AIR SUPPLY LLC we pride ourselves on being one of the top company's in the area that brings you any services that you might need in or outside your home. Our customers constantly comment on our high quality of work and the high amount of attention to detail we give. With over 19 years of service experience and taking pride in what we do, we strive to master every type of project for you. When it comes to getting things repaired in your home we tackle the job big or small, so hire us today to fix it right for you the first time. We are extremely flexible with scheduling and also competitively priced. Call us today for your free estimate. We look forward to working with you. Thank you and have a blessed day. Greg Wickman - Owner ‪(304) 646-1031‬

"Great. Very respectful and helpful in resolving the issue I was having. Went the extra mile to take care of my problem."

Debra N on October 2023

At AIR SUPPLY LLC we pride ourselves on being one of the top company's in the area that brings you any services that you might need in or outside your home. Our customers constantly comment on our high quality of work and the high amount of attention to detail we give. With over 19 years of service experience and taking pride in what we do, we strive to master every type of project for you. When it comes to getting things repaired in your home we tackle the job big or small, so hire us today to fix it right for you the first time. We are extremely flexible with scheduling and also competitively priced. Call us today for your free estimate. We look forward to working with you. Thank you and have a blessed day. Greg Wickman - Owner ‪(304) 646-1031‬

"Great. Very respectful and helpful in resolving the issue I was having. Went the extra mile to take care of my problem."

Debra N on October 2023

GK Brock Construction

5.00(
7
)

GK Brock Construction

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

GK Brock Construction is a leading electrical solutions provider committed to reliable services for a diverse range of clients. With a dedication to excellence, we specialize in providing comprehensive electrical solutions to fit your needs.

"One of the best master Electricians in southern WV. Quality work with a great price. Guarantees his work and is always lower than the “big companies” serving this area. Will use this company in the future and always recommend to others."

John D on September 2024

GK Brock Construction is a leading electrical solutions provider committed to reliable services for a diverse range of clients. With a dedication to excellence, we specialize in providing comprehensive electrical solutions to fit your needs.

"One of the best master Electricians in southern WV. Quality work with a great price. Guarantees his work and is always lower than the “big companies” serving this area. Will use this company in the future and always recommend to others."

John D on September 2024

Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

5.00(
1
)

Second Nature (Formerly FilterEasy)

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Miles Electrical

No reviews yet

Miles Electrical

No reviews yet
11 years of experience

We service all residential electrical issues and residential heat and air conditioning, as well as automotive air conditioning,preventive maintenance agreements on heat pumps. Additional email - [email protected].

We service all residential electrical issues and residential heat and air conditioning, as well as automotive air conditioning,preventive maintenance agreements on heat pumps. Additional email - [email protected].

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Heating and Air Conditioning questions, answered by experts

You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you’ll need an AC recharge every time the freon level drops low enough that it disrupts your system—this could be once every two to three years. It all depends on the size and frequency of the leak.

HVAC quotes may be negotiable. It’s important to be upfront about what you need, your budget, and your expectations. However, your contractor must suggest repairs or the system they think is best for you, and those things may not be negotiable. So, when can you negotiate an HVAC quote? When installing a new system, you may not need to replace ductwork or install specialty items such as whole-home air purifiers. If your contractor is bidding on those items or others you don’t need or want, ask them for a quote on only the equipment and services you need.

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

You need to service an HVAC system about twice per year, with a service including an inspection and basic maintenance. It’s best to schedule maintenance in the spring (after the furnace has been running and before the AC kicks on) and in the fall (after the AC worked hard all summer and before winter’s first chill arrives). 

Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. HVAC maintenance costs around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

The Princeton, 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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