Call for reliable AC replacement in Knoxville TN.
 

Knoxville

See what makes A-1 Certified Service, Inc. your number one choice for Plumbing repair in Oak Ridge TN.
Knoxville, Tennessee

Knoxville

Your Best Choice for AC, Plumbing, & Furnace Repair in Knoxville, TN

In the Knoxville area, A-1 Certified Service, Inc. is well known for providing exceptional ac repair, installation, and service. The people we send out to serve you are also top notch, something you'll see in their reviews below. Everyone you deal with at our company has the goal of making sure your experience with us will be so good you'll call us every time you need help. You can feel confident working with A-1 Certified Service, Inc. because we stand behind our work and comply with all local codes. This is why, as you can see by the map and reviews below, we are rated so highly for AC, Plumbing, & Furnace Repair in Knoxville, TN in Knoxville TN. Call us today at (865) 691-5088!

Local reviews for AC, Plumbing, & Furnace Repair in Knoxville, TN.

Local Reviews
for Knoxville, TN

A-1 Certified Service, Inc Rated 4.9 out of 5 stars based on 33 customer reviews

Map of Knoxville, TN

Great service




Review of A-1 Certified Service, Inc


Map of Knoxville, TN

Excellent service




Review of A-1 Certified Service, Inc

Had our biannual maintenance on hvac. Good report but many wait until a problem occurs before ask for service. They try to save money. You can save by scheduling maintenance checks. Well worth it. Our Service tech was very professional and completed the service in a timely manner.


Map of Knoxville, TN

Heater check-up




Review of A-1 Certified Service, Inc


Map of Knoxville, TN

Good service




Review of A-1 Certified Service, Inc


Map of Knoxville, TN

A Happy Customer Again




Review of A-1 Certified Service, Inc


Map of Knoxville, TN

Great service




Review of A-1 Certified Service, Inc

Josh was professional, polite, and quick to solve the problem with my ac.


Map of Knoxville, TN

10-year plus client of A-1 Certified




Review of A-1 Certified Service, Inc

Josh was professional and friendly, quickly diagnosed and fixed the problem.


Map of Knoxville, TN

Great Job




Review of A-1 Certified Service, Inc

Did a good service and explained everything he was doing.


Map of Knoxville, TN

Great Service




Review of A-1 Certified Service, Inc


Map of Knoxville, TN

Service




Review of A-1 Certified Service, Inc

I appreciate the way Josh handled our repair. We have been experiencing problems ever since it was installed. Twice due to zip ties that should have been cut when installed. We have put more money into this system than we should have and several times due to the installer. I appreciate the way Josh and A-1 did their best to make it right. Josh went above and beyond and was very courteous. Thank you.


Friendly and Knowledgeable Staff!




Review of A-1 Certified Service, Inc

We received great service with a very quick response time! Tommy and Tyler were very professional and helpful. We will definitely use them again and would recommend them to others!


Great Service!




Review of A-1 Certified Service, Inc

Prompt, efficient service from a friendly fellow.


Excellent service!




Review of A-1 Certified Service, Inc

The guys were friendly, showed the utmost respect to my Mom and her home. Josh, Tyler and Tommy were professional, answered all of our questions and did a great job! We plan to consider A-1 service in the future as well as recommend them to our family and friends.


We’ve used A1 for several years now,: prompt, courteous, and trustworthy. Highly recommend




Review of A-1 Certified Service, Inc


Great Service




Review of A-1 Certified Service, Inc

Polite, quick and Easy


Very professional tech




Review of A-1 Certified Service, Inc

Very polite, checked out the unit on a timely matter, replaced my filters and explained my ticket so I understood what he checked out..


Very good customer service




Review of A-1 Certified Service, Inc


Great price! Hoping it helps :)




Review of A-1 Certified Service, Inc

I had basic air sealing done at my home. Built in 1925, it’s very drafty and I’m hopeful the air sealing will make a difference in my KUB bill. Everyone I met with the company was personable and knowledgeable.


You always send the best!




Review of A-1 Certified Service, Inc

Marcus is always such a great guy...both on a business and personal basis. Knows his stuff!


Josh is very professional and excellent at explaining the issues and what is needed going forward.




Review of A-1 Certified Service, Inc


Great courteous service.




Review of A-1 Certified Service, Inc

Satisfying


Very nice technician




Review of A-1 Certified Service, Inc

Brandon was very nice and professional. Seems to have fixed problem! Thank you!


Brandon did a excellent job with the installation and explaining the correct operating procedure to me.




Review of A-1 Certified Service, Inc


Satisfied customer




Review of A-1 Certified Service, Inc

My heat pump went out twice in 72 hours during the extremely cold weather. Matt got it running again,took the time to research the history of problems and arranged for a warranty replacement of the heating unit. He was very professional and took the time to explain what he was doing.


Wonderfully patient experienced workers!




Review of A-1 Certified Service, Inc

I didn’t understand how they were going to fix my ducts and they explained it to me in layman’s terms. They cleaned up after themselves and everything looks great! I had some additional questions and they told me other services they offered. I use these guys for regular maintenance too. Will continue to call on them as this old house grows older!


Excellent service




Review of A-1 Certified Service, Inc

Marcus was very knowledgeable and very helpful.


Knowledgeable and considerable




Review of A-1 Certified Service, Inc

Mat was professional and courteous and experienced and arrive at a timely manner thank you


Fantastic service.




Review of A-1 Certified Service, Inc


Great




Review of A-1 Certified Service, Inc

Very good and A-1 Service


SATISFIED CUSTOMER!!




Review of A-1 Certified Service, Inc

I am so grateful for Ms. Shanda, Mr. Josh, Jimmy and Matt Mann. They were very professional, courteous and knowledgeable about the work they were doing at my house. They did not stop until the work was properly installed and perfect! Thanks to this crew...we now have great heat and awesome new windows. It works great and looks good too. Please acknowledge them for there great work, efficiency and effectiveness. They are truly an asset to your company! God Bless. Mrs. Bowman


Great Service, knowledgeable professional




Review of A-1 Certified Service, Inc

Matt was our HVAC professional who was prompt, polite, knowledgeable, and skilled.


Great




Review of A-1 Certified Service, Inc

Service was excellent, courteous and informative


Efficient and knowledgable




Review of A-1 Certified Service, Inc

Our HVAC unit was under warranty through A-1. The heat pump wasn't working. They came out same day and got it taken care of under warranty.


Josh Y.

Josh Y.

New Coleman split system install

Near Byington Solway Rd, Knoxville, TN 37931
Knoxville, TN - New Coleman split system install
Josh B.

Josh B.

1 system maintenance

Near Sallings Rd, Knoxville, TN 37922
Knoxville, TN - 1 system maintenance
Josh B.

Josh B.

Condensate pump

Near Saga Ln, Knoxville, TN 37931
Knoxville, TN - Condensate pump
Josh B.

Josh B.

No cool call

Near Elk Horn Ln, Knoxville, TN 37922
Knoxville, TN - No cool call
Josh B.

Josh B.

1 system maintenance

Near S Gay St, Knoxville, TN 37902
Knoxville, TN - 1 system maintenance
Scott H.

Scott H.

Excavating for new water line install. Plumbing

Near Johnson Ln, Knoxville, TN 37920
Knoxville, TN - Excavating for new water line install. Plumbing
Josh Y.

Josh Y.

New Coleman heat pump install

Near Tree Trunk Rd, Knoxville, TN 37934
Knoxville, TN - New Coleman heat pump install
Josh B.

Josh B.

Hvac repair

Near Bright Oak Way, Knoxville, TN 37931
Knoxville, TN - Hvac repair
Scott H.

Scott H.

New construction. Plumbing.

Near Kingfish Dr, Knoxville, TN 37924
Knoxville, TN - New construction. Plumbing.
Josh B.

Josh B.

1 system maintenance

Near Maxwell St, Knoxville, TN 37917
Knoxville, TN - 1 system maintenance
Josh B.

Josh B.

1 system maintenance

Near Kim Watt Dr, Knoxville, TN 37909
Knoxville, TN - 1 system maintenance
Josh B.

Josh B.

2 system maintenance

Near Snowdon Dr, Knoxville, TN 37912
Knoxville, TN - 2 system maintenance
Josh B.

Josh B.

2 system maintenance

Near Snowdon Dr, Knoxville, TN 37912
Josh B.

Josh B.

Maintenance

Near Delle Meade Dr, Knoxville, TN 37931
Knoxville, TN - Maintenance
Josh B.

Josh B.

Maintenance

Near Delle Meade Dr, Knoxville, TN 37931
Josh B.

Josh B.

Repair

Near Garnet Dr, Knoxville, TN 37919
Knoxville, TN - Repair
Josh B.

Josh B.

No heat

Near Garnet Dr, Knoxville, TN 37919
Knoxville, TN - No heat
Josh B.

Josh B.

Heat inspection

Near Ben Hur Ave, Knoxville, TN 37915
Knoxville, TN - Heat inspection
Josh B.

Josh B.

1 system maintenance

Near Marguerite Rd NW, Knoxville, TN 37912
Knoxville, TN - 1 system maintenance
Josh B.

Josh B.

No heat

Near Yount Rd, Knoxville, TN 37931
Knoxville, TN - No heat
Josh B.

Josh B.

No heat call

Near Appian Way, Knoxville, TN 37923
Knoxville, TN - No heat call
Josh B.

Josh B.

Wireless sensor replacement

Near Appian Way, Knoxville, TN 37923
Knoxville, TN - Wireless sensor replacement
Josh B.

Josh B.

Replaced existing furnace with cracked heat exchanger, leaking carbon monoxide into home with a new Goodman furnace.

Near Beaver Ridge Rd, Knoxville, TN 37931
Knoxville, TN - Replaced existing furnace with cracked heat exchanger, leaking carbon monoxide into home with a new Goodman furnace.
Scott H.

Scott H.

Whirlpool tub repair

Near Breakwater Dr, Knoxville, TN 37922
Scott H.

Scott H.

Plumbing repair.

Near Brooke Valley Blvd, Knoxville, TN 37922
Josh B.

Josh B.

Commercial maintenance

Near Parkside Dr, Knoxville, TN 37934
Knoxville, TN - Commercial maintenance
Josh Y.

Josh Y.

New Coleman package unit install

Near Ridgeway Ln NW, Knoxville, TN 37919
Knoxville, TN - New Coleman package unit install
Josh B.

Josh B.

1 system maintenance

Near Wilnoty Dr, Knoxville, TN 37931
Knoxville, TN - 1 system maintenance
Josh Y.

Josh Y.

Hvac repair

Near Wolverine Ln, Knoxville, TN 37931
Josh B.

Josh B.

No heat

Near Stone Creek Dr, Knoxville, TN 37918
Knoxville, TN - No heat
Josh B.

Josh B.

2 system maintenance

Near Oak Haven Rd, Knoxville, TN 37932
Knoxville, TN - 2 system maintenance
Josh B.

Josh B.

1 system maintenance

Near Wimpole Ave, Knoxville, TN 37914
Knoxville, TN - 1 system maintenance
Josh B.

Josh B.

1 system maintenance

Near Wimpole Ave, Knoxville, TN 37914
Josh B.

Josh B.

1 system maintenance

Near Wimpole Ave, Knoxville, TN 37914
Knoxville, TN - 1 system maintenance
Josh B.

Josh B.

1 system maintenance

Near Sky Song Ln, Knoxville, TN 37914
Knoxville, TN - 1 system maintenance
Josh B.

Josh B.

Noise call

Near Freemason St, Knoxville, TN 37917
Knoxville, TN - Noise call
Josh B.

Josh B.

No heat call

Near W Emory Rd, Knoxville, TN 37931
Knoxville, TN - No heat call
Tim S.

Tim S.

Dying Light notes on a docking gas pack

Near Heathgate Rd, Knoxville, TN 37922
Tim S.

Tim S.

Damn right it's only mini split on compressor with two heads

Near Belt Rd, Knoxville, TN 37920
Josh B.

Josh B.

No heat

Near Wavetree Dr, Knoxville, TN 37931
Knoxville, TN - No heat
Josh B.

Josh B.

Vent inspection

Near Wavetree Dr, Knoxville, TN 37931
Knoxville, TN - Vent inspection
Josh B.

Josh B.

Hvac repair

Near Washington Pike, Knoxville, TN 37917
Knoxville, TN - Hvac repair
Michele T.

Michele T.

Daikin Fit Inverter Dual Fuel Installation Knoxville

Near Knoxville College Dr, Knoxville, TN 37921
Michele T.

Michele T.

New Daikin Fit Dual Fuel Inverter system installation

Near Knoxville College Dr, Knoxville, TN 37921
Josh B.

Josh B.

Hvac repair

Near Delrose Dr, Knoxville, TN 37914
Knoxville, TN - Hvac repair
For AC in Knoxville TN, we accept all major credit cards.
 
We accept cash for Cooling repair service provided in Oak Ridge TN.
We accept check for Plumbing repair service provided in Farragut TN.
 
24 Hour Emergency Service Available
Call us today  •  (865) 691-5088  •  or  •  Fill Out Our Online Form
We accept cash for Cooling repair service provided in Oak Ridge TN.
For AC in Knoxville TN, we accept most major credit cards.
We accept check for Plumbing repair service provided in Farragut TN.
24 Hour Emergency Service Available
A-1 Certified Service, Inc. works with Trane AC products in Oak Ridge TN.
Contact Information
 
2511 Byington Solway Rd.
Knoxville, TN 37931
(865) 691-5088
Monday - Friday  |  7:30am - 5:00pm
24 Hour Emergency Service Available
2511 Byington Solway Rd.
Knoxville, TN 37931
(865) 691-5088
M-F  |  7:30am - 5:00pm
24/7 Emergency Service Available
 
Send Us a Message
 
Home   |   Schedule Service   |   Get a Quote   |   Maintenance   |   Guarantees   |   Employment   |   Tax Credits   |   Search
Home   |   Email Us   |   Schedule Service
Get a Quote   |   Maintenance   |   Guarantees
Employment   |   Tax Credits   |   Search
Google Map of A-1 Certified Service, Inc.
Click to view full map