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Approved Pro
Approved Pro

Accurate Mechanical Services LLC

Heating and Air Conditioning Service,

About us

We are a 24 hour, licensed and fully insured company specializing in all phases of heating and cooling services, installs, repairs, maintenance, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

Business highlights

Eco Friendly
Se habla espanol
Family owned & operated
Emergency services offered
18 years of experience

Services we offer

Service on heating, air conditioning, refrigeration, ice machines and kitchen equipment. We also service water heaters and service electrical issues on residential and commercial equipment. Maintenance and replacement is also available.

Services we don't offer

plumbing services.

Amenities

Eco Friendly Accreditations

Yes

Emergency Services

Yes

Senior Discount

10%

Accepted Payment Methods

  • American Express
  • Check
  • Visa
  • Discover
  • MasterCard
Reviews
4.49 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
78%
4
11%
3
0%
2
0%
1
11%

Filter reviews by service

Showing 1-9 of 9 reviews
Edwyn R.
Aug 2025
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
George is professional, does good work and reasonably priced. Highly recommend him. I nice person too.

Paula J.
Jul 2025
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$400
George did a great job getting my AC back up and running again at a fair and reasonable price! Good communication and showed up at agreed times. Would definitely recommend to anyone in and around Knoxville!

Joshua H.
Jun 2025
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
George's team did a fantastic job with our new unit. The team was quick, respectful of our home, and answered all the questions we had. The new unit works great!

Elizabeth M.
Mar 2025
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
Excellent service, pricing and technicians were efficient and cleaned up. System works very well.

Alessandra D.
Feb 2025
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
Water heater needed replacing , they were fast and thorough and cleaned up like they were never there!

Ryan D.
Feb 2025
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
Quick service, fair price.

Sam E.
Feb 2025
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
Excellent service

April M.
Jul 2019
1.0
Heating and Air Conditioning Service
My experience with Accurate Mechanical was terrible. They are unethical and made several mistakes. I filed a claim for my AC unit through my home warranty insurance and they chose Accurate Mechanical for me. I could have asked for a second opinion, but it was difficult and potentially costly to do so through insurance – so I accepted Accurate Mechanical. I suspect Joe knew I had limited options. First, it took about a week of different diagnoses before they determined I needed an entirely new unit. I am not sure why they kept changing their minds. A week later, when the new unit arrived, they realized it was the wrong size. They blamed the warranty company but I suspect it may have been their error. Another week later (now three weeks into it), they came to install the correct unit. After charging me ~$1400 in labor costs upfront, they left with the AC unit still not working - claiming it didn't work because the pipe they hooked into was broken. They claimed this broken pipe must have already been there and was not their responsibility (despite the fact that a broken pipe was not mentioned at all during the previous three weeks). They also called my warranty company that day and told them they had fixed the AC and closed my claim. Despite the fact that it WAS STILL NOT WORKING. In frustration, I called my own HVAC company to come out and take a look at it. They discovered that Accurate Mechanical had installed the unit to an old broken pipe that was out of service instead of to the actual pipe it should have gone to (despite the fact that they also unhooked and removed the original unit so should have easily seen which pipes were which). In addition, they noticed a liquid line in the new coil was twisted due to no backup wrench used during installation. Furthermore, they did not re-insulate a suction line, potentially causing a ceiling leak. After paying for the new company to re-install the unit properly, I explained the situation to Accurate Mechanical and they did not take any financial or moral responsibility. They were unapologetic. Long story short, I paid Accurate Mechanical full labor despite the fact that they improperly installed the unit. There were several other things I later noticed that Accurate Mechanical charged me for that they did not do (they did not install a $150 new pad, likely did not recharge the refrigerant which cost $200, etc.). In fact, many of their labor charges seemed suspicious (though I cannot personally verify all of them). Out of these issues the only one Joe said he would provide a refund for was the $150 pad. I suspect he owned up to this because it was the only one that you could easily see with your eyes. However, this was weeks ago and I still have not received a cheque. If you are part of a home warranty company go through the process and GET A SECOND OPINION! You will likely regret working with Accurate Mechanical.
Response from Accurate Mechanical Services LLC
"This work was not done by our company. We are professionals and hold ourselves to a high standard."

Andrew H.
Feb 2014
4.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$60
It took 2 visits to fix the problem (not their fault)and all I had to pay was a co-pay of $60. They needed to replace a safety switch inside the heater so it would run again.

Licensing

Insured

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Accurate Mechanical Services LLC is currently rated 4.4 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

Accurate Mechanical Services LLC accepts the following forms of payment: American Express, Check, Visa, Discover, MasterCard

No, Accurate Mechanical Services LLC does not offer free project estimates.

Yes, Accurate Mechanical Services LLC offers eco-friendly accreditations.

Yes, Accurate Mechanical Services LLC offers a 10% senior discount.

Yes, Accurate Mechanical Services LLC offers emergency services.

No, Accurate Mechanical Services LLC does not offer warranties.

Accurate Mechanical Services LLC offers the following services: Service on heating, air conditioning, refrigeration, ice machines and kitchen equipment. We also service water heaters and service electrical issues on residential and commercial equipment. Maintenance and replacement is also available.

plumbing services.