Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in Blacksburg, VA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central a/c service or repairers in Blacksburg

Avatar for Wooldridge Heating Air & Electrical
Wooldridge Heating Air & Electrical
4.8(
320
)

Serving Blacksburg, VA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"Zack was super Professional and clean, he was fantastic at explaining the unit to me and things to look for in the future as to when it may require service. We are first time home owners and I am so grateful for the time and knowledge Zack was able to share with me. He performed a tune up showing me pictures of what all he did. Wooldridge, I will never go anywhere else with my HVAC needs, yall are the best in the business!!!!"
22 KW Generac Standby Generator installed
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Response time1 day
18 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for New River Heating & Air Inc
New River Heating & Air Inc
4.4(
36
)

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
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Bob Garrett Services
Bob Garrett Services
New to Angi

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.

25 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Blacksburg, VA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Johnston Cooling and Heating, LLC
Johnston Cooling and Heating, LLC
4.5(
365
)

Serving Blacksburg, VA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"We are new to the area and had previously hired a â top-rated company to install our thermostat. Well...they did, but we had to hire another company to come and fix their error. Johnston was that company. Knowing nothing about them, it was a risk...having already spent money for the initial install. Yet we were out at ease with the initial 730am phone call that weâ d placed for service. The tech was extremely knowledgeable and helpful, answering every question that we had and walking us through the diagnosis/repair. Excellent service all around! Would recommend them any day."
Voila!!
Response time10 hrs
Recommended by96%of homeowners
Avatar for Triangle Reconstruction
Triangle Reconstruction
4.5(
529
)

Serving Blacksburg, VA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"The project was a full encapsulation by Triangle Reconstruction (TR) of a 600 sqft crawl space. I purchased an Angies List deal from TR after consulting many of the reviews (good and bad) that others had written on AL. I tend to view with a healthy dose of skepticism interactions with businesses that have gotten my attention with 'deals', but I was hopeful, given the previous reviews. So I was eager to determine, starting with the first visit from their inspector (Nate), as to whether a) the deal was going to pan out as advertised and b) how much up-sell pressure I was going to have to endure. Nate did confirm the details of what I had already purchased and though he gave me a few additional options to consider, I never felt pressured to purchase any of them. I also appreciated Nate's honesty with several of my probing questions, including one "I don't know" answer, but with a promise to investigate and find out (which he did). My direct interaction with the owner (Rob) was limited (mostly on the front end of the project), but I found him to be very responsive to my calls and emails. The majority of my interaction was with Brian, the Production Manager, who I would say epitomizes what "Customer Service" is supposed to be like (more on that later). Day 1 was mainly spent removing the old insulation and cleaning the subfloor and joists, including a bit of mold remediation. I paid extra for the mold remediation but felt it was worth it given the results, as well as my desire to avoid possible future Buyer Inspector concerns whenever we decide to sell. Day 2 involved the actual encapsulation and proceeded smoothly and quickly (they were done in a 1/2 day) and did a very thorough job. Back to my Customer Experience ... I want to highlight that during the entire process, Brian kept me well informed (with phone calls and texts) about what would be done (and when) and reiterated at least 3 or 4 times that TR did not expect me to pay a single penny until I was completely satisfied with the job. Others may say that, but I found it to be true, since the new air duct installation (by their HVAC subcon) delayed the final inspection by a week and I did not hear a peep from TR about paying up. In other words, they did not even mention the bill until after the final inspection was done and I was satisfied. Also, I'm fairly hands-on with renovation projects at my house but was never made to feel (by Brian) any annoyance with my being too 'particular' about the details of the project. Brian welcomed me to conduct the final Quality Check with him and he made corrections to the few items on my list, right as we did the final walk- (actually 'crawl')-through. Sorry, couldn't resist. All in all, this was one of the more pleasant interactions I have had with companies providing a service at my house and I would not hesitate to call TR again or recommend them to family, friends and neighbors."
-
-
Crawl Space Before
Crawl Space After
Additional Photos

+13

Recommended by89%of homeowners
Tilley's Heating & Cooling Services
4.6(
16
)

Serving Blacksburg, VA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"It went very well from the moment I called Tilley's to the moment the technician left. The technician arrived at the house a few hours after I called.  Two other companies would not have been able to look at the unit for several days (one of them a week later). 
Very professional and knew what he was doing.  I will definitely use Tilley's again in the future.
"
Recommended by92%of homeowners
Avatar for Alliance Air, Inc.
Alliance Air, Inc.
4.5(
42
)

Serving Blacksburg, VA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"I live way out in the sticks (40-50 minute drive) so it was great that they service homes that far out. Called ahead of time to let me know he was on his way and showed up on time. He even took his shoes off out of concern for my carpet! He was very knowledgeable, took the time to answer my questions and explain what I did or did not need. Didn't try to "get over on me" or sell me something I didn't need. I would definitely recommend them and use their services again myself."
Response time3 hrs
Response rate88%
Recommended by86%of homeowners
Brickey Enterprises, Inc.
4.5(
38
)

Serving Blacksburg, VA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"First time using Home Advisor and I am pleased with them. Mark diagnosed the problem as a short in the wire from the thermostat and the unit. He couldn't replace the wire that day because it was a 2 person job and he was by himself. He was able to get the A/C working by changing the wires around a little. The problem I had is I feel the price was a little on the high side and he said he would call me in a day or two to schedule a time to come out and replace the wire, I never heard from him so I called him three or four days later and left a message and never got a call back. I guess he doesn't need the work or money."
Condominium
Response time1 day
Recommended by93%of homeowners
Showing 1-10 of 27
FAQs for central a/c service or repair projects in Blacksburg, VA

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Blacksburg, VA homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.