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  • 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 - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+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 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.

30 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
Amanda's-Do-List
New to Angi
Air Ducts & Vents - Clean

Serving Blacksburg, VA and surrounding areas

Approved

Hello! I’m Amanda, owner of Amanda’s-Do-List.\nI recently started my business after being inspired by my mother, who proudly ran a similar company for 15 years and was known as one of the best handywomen in the Roanoke region. Following in her footsteps, I bring the same dedication, reliability, and pride in a job well done.\nI’m passionate about helping people check off their to-do lists so they can focus on what truly matters—without the stress of unfinished tasks. I’m detail-oriented, dependable, and committed to seeing every job through to completion.\nServices include (but are not limited to): cleaning, meal prepping, dog sitting and watching, errand running, decluttering, and home organization. If there’s something on your list, I’m happy to help.\nI look forward to working with you and helping make your days a little easier!

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Heating and Air Conditioning questions, answered by experts

You may be able to clean mold from your air conditioner in some cases. If the mold growth only takes up a small area, you can use either vinegar or bleach mixed with water to remove it. Larger areas of mold should be left to the professionals, though. It's also a good idea to leave mold removal to the pros if you are sensitive to mold or have asthma. 

ACs don't run on water. They're not connected to drain pipes or any part of your plumbing system. However, they need refrigerant to run. Refrigerant is a gas or liquid that has a low boiling point and absorbs the heat in your home. ACs need this in order to be functional and cool your home. If you suspect your AC is low on refrigerant, you need to contact a licensed HVAC professional. Refrigerant is a dangerous chemical that requires specialized training and permits to work with. 

Yes, but they don’t feel the same as an AC-cooled room. You’ll feel cool, moist air, opposite from an HVAC system that dries the air as it cools. Ventless units also have less tonnage than alternatives like ductless and central air, which means they aren’t as capable of quickly cooling large spaces or circulating cold air.

An HVAC system typically lasts between 10 and 30 years, with an average lifespan of 15 to 25 years. The longevity of the system is influenced by factors such as the quality of the unit, usage frequency, local climate, and how well it is maintained. Regular maintenance, including cleaning, filter replacements, and professional inspections, can help maximize its lifespan. Different components within the system have varying life expectancies. For example:

  • Furnaces: 15 to 30 years

  • Boilers: 20 to 35 years

  • Air Conditioners (AC units): 12 to 20 years

  • Heat Pumps: 10 to 20 years

  • Ductless Mini-Splits: 10 to 30 years

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

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.