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Gemaco Services, Inc

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About
With over 35 years in business, we’re proud to be second to none in our community. As a small team of two, we give every customer personal attention and stand behind our work with a simple promise: you’ll be satisfied, or it’s free. What truly motivates us is seeing the difference our service makes for our customers. It’s rewarding to leave a job knowing you’re happy with the results, and we value the genuine connections we build along the way. If you’re looking for reliable, friendly service from experienced professionals who care, we’d be glad to help.
Overview

Hired 168 times

Background checked

2 employees

35 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash, Check, Credit card, Square cash app, and Zelle.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

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2017

Services offered
Work needed

Install new A/C units

Replace existing A/C units

Remove old A/C units

Install ducts and vents

System type

Split system

Building height

Single-level

Two-story

Three-story

High-rise

Projects and media
Projects and media
Reviews

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

Very good 4.6

138 reviews

5

80%

4

8%

3

5%

2

1%

1

6%

Your trust means everything to us. Learn about our review guidelines.

Read reviews that mention:


pro avatar
Aseem K.

Jul 31, 2026

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Hired on Thumbtack

The team was able to get my ac fixed on a Saturday night, 1 hour after inquiry. They performed a very good and explanative job!

Details: Repair • Outside • House • Owner

Central Air Conditioning Repair or Maintenance
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Mirella C.

Jun 12, 2026

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Hired on Thumbtack

I called them early in the morning and Derrick responded immediately and sent Frank to service my A/C unit. He had it up and running the very same morning! I really appreciated his quick response and very professional service!! Highly recommended.

Details: Repair • The power is on, but the fan won't run • Garage • Outside • House • Owner

Central Air Conditioning Repair or Maintenance
pro avatar
Dian J.

Aug 16, 2026

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Hired on Thumbtack

Very knowledgeable, honest, and excellent at diagnosing the problem. They correctly identified the issue and handled the manufacturer warranty for us. No residential diagnostic fee, and their pricing was very reasonable. Highly recommend!
Central Air Conditioning Repair or Maintenance
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Bee J.

4 weeks ago

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Hired on Thumbtack

The response was quick. Pricing was straight forward. My AC is back running ice cold. Thanks
Central Air Conditioning Repair or Maintenance
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Cedric J.

Jul 13, 2026

•

Hired on Thumbtack

Great service I would recommend to a friend if needed. Thanks my AC is working really good.

Details: Repair • Unit won't turn on or off • Outside • Outside • House • Owner

Gemaco Services, Inc's reply
Thank you, your review is greatly appreciated. Thanks again
Central Air Conditioning Repair or Maintenance
Credentials
Background Check

Derrick D'owner

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