10404 Lee Highway
Ooltewah, TN 37363
423-236-4600

Local Reviews

Rated 4.9 out of 5 stars based on 1312 customer reviews

AC Unit noise/vibration

Technician was professional, competent and effective in his efforts.

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Very pleased with keller . Awesome service.

I was very pleased with Keller great service.

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Great Service

We needed a new AC & gas furnace. After discussing equipment, including presentations at three different price points, we agreed to a contract at a fair price. On the date of the installation the crew arrived on time and went right to work. While they removed the old equipment the hooked up a temporary AC unit to keep us comfortable! The work was completed early, including the time it took to acquaint us with our new WiFi thermostat. All in all a good experience from a good local company.

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Helpful and informative

From start to finish Andrew and the whole staff was helpful and informative with any questions we had. We always felt like we had any questions answered in a timely and honest manner. Installation of our new unit was quick, clean, and hassle free.

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Great

The young man, named Said, that did the service call on our air conditioner was extremely professional

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Great Service. Timely. Reasonable price

The tech did a great job. Represented your company well.

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Dependable and reliable

The professionals representing Dale’s Heating and Air join the homeowner in solving problems. We have an older system that was struggling to keep up with the hot temperatures this season. Alan presented us a solid diagnosis, our options, and executed the plan to our satisfaction.

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Great service

Came at the time set, very courteous and knowledgeable.

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Great service

The service tech was everything a company could want representing them excellent

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We received great service! Everything was done so quickly!

We had a great 1st experience! We received a last minute appointment right away, and had our AC unit fixed within 24 hours. We are very thankful for the quick service! Our technician was also wonderful. He helped me replace our filter and set up WiFi on our thermostat. We appreciate the time he took to make sure our AC unit was working properly before he left!

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Job Locations

Aaron R.

Aaron R. Job Checkin

AC service call


Keller V.

Keller V. Job Checkin

HVAC Repair


Eric B.

Eric B. Job Checkin

Air Conditioning Service. AC repair on a Carrier air conditioner.


Keller V.

Keller V. Job Checkin

HVAC Repair


Keller V.

Keller V. Job Checkin

HVAC Repair


Keller V.

Keller V. Job Checkin

HVAC Tune-Up


Eric B.

Eric B. Job Checkin

Air Conditioning Service.


Eric B.

Eric B. Job Checkin

Air Conditioning Service. AC repair on a Guardian air conditioner.

Air Conditioning Service.  AC repair on a Guardian air conditioner.

Eric B.

Eric B. Job Checkin

Air Conditioning Service.


Keller V.

Keller V. Job Checkin

Tune-Up


Eric B.

Eric B. Job Checkin

Air Conditioning Service. AC repair on an Intertherm air conditioner.


Andrew B.

Andrew B. Job Checkin

A/C Install


Keller V.

Keller V. Job Checkin

HVAC Repair


Eric B.

Eric B. Job Checkin

Air Conditioning Service. AC repair on a Bryant air conditioner.


Jordan N.

Jordan N. Job Checkin

AC, cooling, diagnostics, repair