5223 John Marshall Highway
Linden , VA 22642
540-631-1242

Local Reviews
for gainesville, va

Rated 5.0 out of 5 stars based on 7 customer reviews

Great First Service

I am very pleased with my first visit from Cool Techs. From my first call to the company, I had a good feeling about them. I appreciated the texts and e-mails regarding the arrival of their service technician. Michael was very friendly and professional. He answered all my questions. It is clear this company strives for excellence.

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Great Service!

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Great Service!

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Great service

Joey was professional, courteous and very knowledgeable regarding heating and cooling systems.

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Fast service

Very professional and prompt!

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Always super impressed with how flexible Jason is in coming out to our home when we need help. Always helpful, on time and pricing is great!

I highly recommend Cool Tech's for any heating and/or AC needs!

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Great service

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Job Locations
for gainesville, va

Jason W.

Jason W. Job Checkin

Replace failed transformer on a #Goodman #heatpump and verified operations.

Replace failed transformer on a #Goodman #heatpump and verified operations.

Jason W.

Jason W. Job Checkin

Fall tune-up on this Goodman heat pump. Fall is just about here so make sure to take advantage of our limited time offer, $74 precision tune-up.

Fall tune-up on this Goodman heat pump. Fall is just about here so make sure to take advantage of our limited time offer, $74 precision tune-up.

Mike H.

Mike H. Job Checkin

Fall maintenance check!

Fall maintenance check!

Mike H.

Mike H. Job Checkin


Mike H.

Mike H. Job Checkin

Replacing compressor in 2 Ton heatpump!

Replacing compressor in 2 Ton heatpump!

Mike H.

Mike H. Job Checkin

Replacing compressor on 2 Ton heatpump!


Jason W.

Jason W. Job Checkin

Loose electrical connection caused this wire to overheat and melt.

Loose electrical connection caused this wire to overheat and melt.

Jason W.

Jason W. Job Checkin

Installed new evaporator coil with EZ trap water safety switch.

Installed new evaporator coil with EZ trap water safety switch.

Jason W.

Jason W. Job Checkin

Cooling repair on this Lennox AC system.

Cooling repair on this Lennox AC system.

Joey U.

Joey U. Job Checkin

Installed a new inducer motor assembly on a 2011 Comfortmaker condensing gas furnace!

Installed a new inducer motor assembly on a 2011 Comfortmaker condensing gas furnace!

Joey U.

Joey U. Job Checkin

Found this Lennox furnace not operating due a dirty flame sensor. System is now operating normally!

Found this Lennox furnace not operating due a dirty flame sensor. System is now operating normally!

Jason W.

Jason W. Job Checkin

New Aprilaire 800 steam humidifier installed in Gainesville Glenkirk subdivision.

New Aprilaire 800 steam humidifier installed in Gainesville Glenkirk subdivision.

Joey U.

Joey U. Job Checkin

Replaced a single stage gas-valve on this commercial rooftop packaged system. System is back up and running!

Replaced a single stage gas-valve on this commercial rooftop packaged system. System is back up and running!

Joey U.

Joey U. Job Checkin

Found this York furnace tripping the high limit circuit. This was caused due to a clogged filter. We also replaced the hot surface igniter during the same visit.

Found this York furnace tripping the high limit circuit.  This was caused due to a clogged filter. We also replaced the hot surface igniter during the same visit.

Jason W.

Jason W. Job Checkin

Heating inspection on this York gas furnace in Heritage Hunt.

Heating inspection on this York gas furnace in Heritage Hunt.