Top-rated heating and air conditioning pros.

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

There are 9 highly-rated local heating and air conditioning pros.

TRUSTED BY GLENVAR, VA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon92
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Glenvar

Avatar for Ostrom Electrical Plumbing Heating & Air

Ostrom Electrical Plumbing Heating & Air

4.76(
84
)
Approved Pro

Ostrom Electrical Plumbing Heating & Air

4.76(
84
)
Approved Pro
Customers say: Super punctual
26 years of experience
Free onsite estimate

For over 26 years we have used a simple approach in serving our clients. We put the best tools in the hands of the best people. Our technicians are expertly trained professionals who can quickly diagnose the need, provide you with upfront pricing, get the job done right the first time and thoroughly clean the work area. All our technicians are background checked and drug screened for your peace of mind. For all electrical, HVAC, plumbing repairs and upgrades you can count on Ostrom Electrical Plumbing Heating & Air Conditioning for prompt, friendly and professional service. All work and your total satisfaction is guaranteed 100%.

"Chris, Xavier, and Caleb from Ostrom Heating and Air were fantastic! They were professional, hard-working, and stayed late to make sure the job was done right. Their attention to detail and quality of work really stood out. Highly recommend this team for anyone needing HVAC services!"

Justin S on May 2025

For over 26 years we have used a simple approach in serving our clients. We put the best tools in the hands of the best people. Our technicians are expertly trained professionals who can quickly diagnose the need, provide you with upfront pricing, get the job done right the first time and thoroughly clean the work area. All our technicians are background checked and drug screened for your peace of mind. For all electrical, HVAC, plumbing repairs and upgrades you can count on Ostrom Electrical Plumbing Heating & Air Conditioning for prompt, friendly and professional service. All work and your total satisfaction is guaranteed 100%.

"Chris, Xavier, and Caleb from Ostrom Heating and Air were fantastic! They were professional, hard-working, and stayed late to make sure the job was done right. Their attention to detail and quality of work really stood out. Highly recommend this team for anyone needing HVAC services!"

Justin S on May 2025


Avatar for Star City HVAC, LLC

Star City HVAC, LLC

4.98(
21
)
Approved Pro

Star City HVAC, LLC

4.98(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
3 years of experience

Star City HVAC, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Star City HVAC was fantastic from start to finish. They responded quickly, explained everything clearly, and were incredibly friendly throughout the entire process. I had a gas system installed previously, but due to some home renovations, we needed to extend the gas line. Their team came out promptly and handled the job efficiently and professionally. In addition, they notified me of a water leak I wasn’t aware of so I could plan to care of it. I appreciate them going above and beyond. I wouldn’t hesitate to recommend them to anyone looking for a reliable HVAC service."

Jessica P on October 2025

Star City HVAC, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Star City HVAC was fantastic from start to finish. They responded quickly, explained everything clearly, and were incredibly friendly throughout the entire process. I had a gas system installed previously, but due to some home renovations, we needed to extend the gas line. Their team came out promptly and handled the job efficiently and professionally. In addition, they notified me of a water leak I wasn’t aware of so I could plan to care of it. I appreciate them going above and beyond. I wouldn’t hesitate to recommend them to anyone looking for a reliable HVAC service."

Jessica P on October 2025


Avatar for Freedom Home Services

Freedom Home Services

4.90(
24
)
Approved Pro

Freedom Home Services

4.90(
24
)
Approved Pro
Customers say: Quick response
550 local quotes requested
3 years of experience

Freedom Home Services is your local, veteran-owned business proudly serving the Central and Southwest Virginia communities since 2022. We understand the unique needs of our area, and we're committed to providing exceptional heating, air conditioning, electrical, and plumbing services to ensure your home is comfortable and functional. We take great pride in our transparent pricing and honest approach, ensuring you receive top-tier service without any surprises. Our goal is to build trust and foster lasting relationships with every customer. To show our appreciation for our community, we offer **10% off repairs** and **5% off major upgrades** through our membership program. Additionally, we believe in honoring those who serve our community, which is why we provide our memberships at **50% off** for veterans, nurses, teachers, first responders, and police officers.

"Very knowledgeable and prompt."

Amy B on October 2024

Freedom Home Services is your local, veteran-owned business proudly serving the Central and Southwest Virginia communities since 2022. We understand the unique needs of our area, and we're committed to providing exceptional heating, air conditioning, electrical, and plumbing services to ensure your home is comfortable and functional. We take great pride in our transparent pricing and honest approach, ensuring you receive top-tier service without any surprises. Our goal is to build trust and foster lasting relationships with every customer. To show our appreciation for our community, we offer **10% off repairs** and **5% off major upgrades** through our membership program. Additionally, we believe in honoring those who serve our community, which is why we provide our memberships at **50% off** for veterans, nurses, teachers, first responders, and police officers.

"Very knowledgeable and prompt."

Amy B on October 2024


Avatar for Wisler Plumbing, Heating, Cooling, & Electric

Wisler Plumbing, Heating, Cooling, & Electric

4.69(
247
)
Approved Pro

Wisler Plumbing, Heating, Cooling, & Electric

4.69(
247
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
275 local quotes requested

Wisler Plumbing, Heating, Cooling & Electric proudly serves Roanoke and surrounding area, all of Franklin County, and everyone located around Smith Mountain Lake. When our dad Daniel Wisler put our name on his business back in 1986, he committed to doing what was fair and right. He led by example and he taught us to do the same. He taught us to stand up, work hard through adversity; to take responsibility for our mistakes. It’s not easy, but it’s the difference between a business that survives and a business that thrives. Wisler’s foundation of beliefs lights our way, from policies we live by to the people we hire.

"Both technicians were efficient, courteous, and took time to explain what they were doing. I would highly recommend Wisler to anyone needing electrical work."

Wendy R on July 2025

Wisler Plumbing, Heating, Cooling & Electric proudly serves Roanoke and surrounding area, all of Franklin County, and everyone located around Smith Mountain Lake. When our dad Daniel Wisler put our name on his business back in 1986, he committed to doing what was fair and right. He led by example and he taught us to do the same. He taught us to stand up, work hard through adversity; to take responsibility for our mistakes. It’s not easy, but it’s the difference between a business that survives and a business that thrives. Wisler’s foundation of beliefs lights our way, from policies we live by to the people we hire.

"Both technicians were efficient, courteous, and took time to explain what they were doing. I would highly recommend Wisler to anyone needing electrical work."

Wendy R on July 2025


Avatar for TREE BIZZ

TREE BIZZ

5.00(
1
)

TREE BIZZ

5.00(
1
)
15 years of experience

We offer exceptional service in all areas of tree care and landscaping industry. We love our job and take pride in our work. We don't leave unless you the customer are completely satisfied. I Michael Etter will personally shake hands with you and become a friend, not just another client. (P.S.)All types of cleaning and general handyman jobs included just ask!

We offer exceptional service in all areas of tree care and landscaping industry. We love our job and take pride in our work. We don't leave unless you the customer are completely satisfied. I Michael Etter will personally shake hands with you and become a friend, not just another client. (P.S.)All types of cleaning and general handyman jobs included just ask!



Avatar for Precious Air

Precious Air

No reviews yet

Precious Air

No reviews yet
Free onsite estimate

AC Repair, AC Maintenance, AC Installation, Furnace Repair, Furnace Maintenance, Furnace Installation, Mini-Split. Your home comfort is a PRECIOUS thing, we here to offer you the best work for an affordable price.

AC Repair, AC Maintenance, AC Installation, Furnace Repair, Furnace Maintenance, Furnace Installation, Mini-Split. Your home comfort is a PRECIOUS thing, we here to offer you the best work for an affordable price.



Magic cares

No reviews yet

Magic cares

No reviews yet
Free onsite estimate

Magic cares will cover all your cleaning needs from big to small and both residential and commercial, thoroughly and efficient at a affordable rates and quality work guaranteed ! Being in the cleaning sector for over 10 years from commercial floor tech to residential home cleaning we are committed to offering the best quality and friendly work environment that's offered . For your next cleaning project give magik cares the opportunity to extend a helping hand and offer your business or family the first class treatment, and all inclusive experience that you deserve !

Magic cares will cover all your cleaning needs from big to small and both residential and commercial, thoroughly and efficient at a affordable rates and quality work guaranteed ! Being in the cleaning sector for over 10 years from commercial floor tech to residential home cleaning we are committed to offering the best quality and friendly work environment that's offered . For your next cleaning project give magik cares the opportunity to extend a helping hand and offer your business or family the first class treatment, and all inclusive experience that you deserve !


Avatar for TECHS - Freelance Handyman Services

TECHS - Freelance Handyman Services

No reviews yet

TECHS - Freelance Handyman Services

No reviews yet

Professional, responsive, and versatile. Now serving the NRV, TECHS is a high-standard outfit with 7+ years in handyman services in both residential and commercial settings. Below are the services we provide: Electrical - Intermediate Repairs: switches; receptacles; breakers; troubleshooting; tracing HVAC - Basic maintenance items: filter changes; some system troubleshooting; clearing condensate lines; and cleaning coils Plumbing - Intermediate Repairs: drains; fixture installation/replacement; common clogs Electronics - Basic computer repair and tune-ups; smart home setup; network and peripheral troubleshooting Hardware and Fixtures - Locks (mortise, cylindrical, and smart) installation and repair; Ceiling fans; Furniture Assembly Flooring - Stone, ceramic, wood, LVP, tongue and groove repairs/installations Drywall - Various drywall repair services available, including textured surfaces Paint - Interior paint only at this time Appliance - Basic to intermediate appliance repair: depends on initial visit. Carpentry - Door repairs, cabinetry repairs, flooring repairs, some furniture repairs Commercial - Drop ceiling, commercial fixtures, door closers, door repairs, POS systems, CCTV systems, some commercial appliance repairs, commercial lighting, and commercial plumbing fixtures Odds and Ends - Where there's a will, there's a way! We specialize in schematics research and tirelessly do the diligent work to make sure your solution isn't just to your satisfaction, but factory quality! If you have a weird repair need, submit it to us and we'll let you know if we have you covered!

Professional, responsive, and versatile. Now serving the NRV, TECHS is a high-standard outfit with 7+ years in handyman services in both residential and commercial settings. Below are the services we provide: Electrical - Intermediate Repairs: switches; receptacles; breakers; troubleshooting; tracing HVAC - Basic maintenance items: filter changes; some system troubleshooting; clearing condensate lines; and cleaning coils Plumbing - Intermediate Repairs: drains; fixture installation/replacement; common clogs Electronics - Basic computer repair and tune-ups; smart home setup; network and peripheral troubleshooting Hardware and Fixtures - Locks (mortise, cylindrical, and smart) installation and repair; Ceiling fans; Furniture Assembly Flooring - Stone, ceramic, wood, LVP, tongue and groove repairs/installations Drywall - Various drywall repair services available, including textured surfaces Paint - Interior paint only at this time Appliance - Basic to intermediate appliance repair: depends on initial visit. Carpentry - Door repairs, cabinetry repairs, flooring repairs, some furniture repairs Commercial - Drop ceiling, commercial fixtures, door closers, door repairs, POS systems, CCTV systems, some commercial appliance repairs, commercial lighting, and commercial plumbing fixtures Odds and Ends - Where there's a will, there's a way! We specialize in schematics research and tirelessly do the diligent work to make sure your solution isn't just to your satisfaction, but factory quality! If you have a weird repair need, submit it to us and we'll let you know if we have you covered!

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Heating and Air Conditioning questions, answered by experts

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

The decision to put your AC unit on the roof or ground depends on the climate in your area, the roof shape, accessibility, and budget. If you live in a warm climate or don’t have existing ductwork, it’s likely best to stick to a traditional AC unit that sits on the ground. However, if you lack yard space, live in a mild climate, and have easy access to the roof, your home may benefit from a rooftop AC unit. 

Both evaporator coils and condenser coils are recyclable and contain valuable, sellable metals such as copper and aluminum. Not only is it more earth-friendly to take them to a local metal recycling facility, but you can also trade them in for cash. Also, once the coils are removed from the system, they won’t have any traces of refrigerant, so you won’t have to arrange for recycling Freon or R-410A unless you’re disposing of the entire AC system.

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.

The length of an AC cycle depends on the settings in your thermostat and the unit you have. Central AC doesn't constantly run at full blast the way that a window unit does. A cooling cycle in most homes is 15 to 20 minutes. Then, the unit stays off for seven to 10 minutes to circulate the cold air in the house before the cycle repeats. It should repeat two or three times per hour. A short cycle lasts less than 10 minutes and then turns off.

The Glenvar, 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.