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gm heating and cooling

$175/service call

(waived if hired)


Scheduling

Responds within a day


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If you hire this pro, you’re covered by a money-back guarantee. Learn more

Projects and media
Projects and media
About
Very professional and dedicated technician.
Overview

Hired 39 times

1 similar job done near you

Background checked

1 employee

5 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash, Check, and Zelle.

Social media

Instagram

Services offered
A/C services needed
Property type

House

Condo/Apartment

Townhouse

Business

Reviews

Customers rated this pro highly for work quality, responsiveness, and professionalism.

Great 4.8

25 reviews

5

96%

4

0%

3

0%

2

0%

1

4%

Read reviews that mention:


pro avatar
Antoine K.

Nov 4, 2025

Hired on Thumbtack

GM Heating and Cooling truly saved my day. I had just returned to the country and noticed my home wasn’t heating properly. The moment I realized, I reached out to GM Heating and Cooling on Thumbtack — and they replied instantly. Extremely professional, they asked detailed questions about what I was experiencing and got straight to work. In less than an hour, they tuned up and completed maintenance on not one, but two furnaces. I’m forever grateful for people who genuinely love what they do and do it well. I’ll definitely keep their contact for any future heating or cooling needs. It’s such a relief when someone shows up, gets the job done right, and leaves everything working perfectly. Now my dogs and I are relaxing in a warm home just in time for winter. Thank you, GM Heating and Cooling!

Details: Furnace • Heat pump • Radiator • Not enough heat • Attic • Single-level building • House

Heating System Repair or Maintenance
pro avatar
Patricia T.

Jun 25, 2025

Hired on Thumbtack

Gary went above and beyond to service my air conditioner. He traveled a long distance and was professional and knowledgeable. He didn’t try to sell me a new unit so I appreciate his honesty. I will definitely call back for future maintenance.

Details: Routine maintenance • Routine maintenance • Outside • Outside • House

Central Air Conditioning Repair or Maintenance
pro avatar
Anil T.

May 27, 2025

Hired on Thumbtack

Gary was professional, courteous, and was quickly able to diagnose the issue. He picked up the parts needed and sealed the system so we weren’t losing air anymore. Will definitely call him back if we have any further issues!

Details: Repair • Basement • Outside • House

Central Air Conditioning Repair or Maintenance
pro avatar
Bolanle A.

4 weeks ago

Hired on Thumbtack

Gary is the best, he solved my heat and thermostat problems within a minute. punctuality? works value? and calmness? he has it all. Lastly, if your house has old or current (smart) appliance call him. Gary is upto date.

Details: New installation • Central heating or cooling • House • Homeowner

Thermostat Installation or Repair
pro avatar
Myra c.

1 month ago

Hired on Thumbtack

One word. Awesome! Gary came identified the problem, gave me a good price and then fixed the issue. He will be my go to guy for our building issues.

Details: Repair • Condo/Apartment • Homeowner

Thermostat Installation or Repair
Credentials
Background Check

Gary Martinez

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