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TRUSTED BY BLACKSBURG, VA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon240
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Blacksburg

Avatar for New River Heating & Air Inc
New River Heating & Air Inc
4.4(
36
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Blacksburg, VA and surrounding areas

Approved

In business since 1986

Emergency services offered

Warranties offered

"

I noticed in our mail thing that we are due for service on our system to keep our warranty up; to do so we are actually going to do a maintenance contract with them  it is about $96 yearly, but they come out and do inspections and everything. The owner is the one who came out and gave us a quote. We had them replace another system which was nor working correctly so the first the thing they did was send someone to inspect the old system to see what were the problems. They fixed it on the spot for free and did not even charge us to come out. They were very nice, courteous and stayed in contact with us the entire time. They were very nice, professional and they got the job done in an efficient manner. They did not charge us an insane amount of money for it. We had a name brand system. It was a well worth investment to have it done right.

"
Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for The Clean Standard
The Clean Standard
5.0(
3
)
Air Ducts & Vents - Clean

Serving Blacksburg, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"When we finished building our home and hired The Clean Standard for the post construction cleaning before moving in. Megan did an amazing job. There was construction dust everywhere, along with residue on the floors, cabinets, windows, trim, and fixtures, and she was incredibly thorough. By the time she finished, the house finally felt like a home instead of a construction site. Everything looked fresh, polished, and move-in ready. She paid attention to details we honestly would have missed ourselves. If you?ve just built or remodeled a home and need someone who knows how to handle a true post construction clean, I highly recommend The Clean Standard."
1 neighbors recently requested a quote
Avatar for Bob Garrett Services
Bob Garrett Services
New to Angi
Central A/C - InstallCentral A/C - Service or RepairHeat Pump - Install or Replace+1 more

Serving Blacksburg, VA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

Bob Garrett Services is a Class A Contractor specializing in whole-home generators, HVAC, and plumbing. For nearly two decades, we’ve served customers with our hallmark quality in the Roanoke, Lynchburg, and New River Valleys. Whether you need help with standby whole-home generators, tankless or conventional water heaters, HVAC, or plumbing repair, you can count on Bob Garrett Services.

36 neighbors recently requested a quote
Avatar for Axis Facility Support
Axis Facility Support
New to Angi
Air Ducts & Vents - Clean

Serving Blacksburg, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

With years of experience serving the Roanoke Valley and surrounding communities, Axis Facility Support has built a reputation for showing up, doing the job right, and treating every space with the same care and attention.\n\nWe serve Roanoke, Salem, Lynchburg, Blacksburg, Martinsville, Franklin County, and surrounding areas.\n\nWe offer residential cleaning, commercial janitorial services, industrial and plant cleaning, floor care including stripping and waxing, facility maintenance, and on-site janitorial staffing for businesses.\n\nThe Axis Difference? We're experienced in both high-standard industrial facilities and residential homes. Whether we're cleaning a production floor or your living room, we bring the same exacting attention to detail.

22 neighbors recently requested a quote
Avatar for Scott Lynn
Scott Lynn
New to Angi
Air Ducts & Vents - Clean

Serving Blacksburg, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We are a father and son team dedicated to bringing affordable basic home repairs and landscape work to those who need help. In these difficult economical times we understand that people are looking for affordable options without sacrificing quality. We offer discounted rates for seniors and veterans in order to show our thanks for everything that they have contributed. Let us be the helping hands you need to take some of the stress out of your life. We offer free estimates with no restrictions or pressure.

3 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

High humidity is one of the most common reasons for air vents to sweat or produce condensation. When the cool, dry air from your HVAC unit meets warm and moist air in your home, it will cause condensation. Insulating your ductwork can help prevent this. If you live in a very humid region, a dehumidifier can also help.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

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

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

The Blacksburg, 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.