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Gray's Mechanical

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About
Gray's Mechanical, LLC is a family owned & operated company that has been in business for 15 years we take great pride in handling all Chicagoland, IL and surrounding areas heating and Air conditioning needs. We take great pride in our work and think the best advertisement is word of mouth. We will take the time to ensure that you are informed, comfortable and most of all completely satisfied. We offer HVAC maintenance programs, customer-friendly pricing, excellent customer service and overall, a wonderful experience. Choose Gray's Mechanical Heating & Air conditioning a company that truly cares about your comfort.
Overview

Hired 13 times

Background checked

15 employees

14 years in business

Business hours

SunClosedMon8:00 am - 4:00 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, Venmo, and Zelle.

Social media

Facebook, Instagram

Top Pro status

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

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2025

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

Packaged system

Other

Building height

Single-level

Two-story

Three-story

High-rise

Projects and media
Projects and media
Reviews

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

Exceptional 5.0

89 reviews

5

99%

4

0%

3

0%

2

0%

1

1%

Read reviews that mention:

pro avatar
Joshua C.

May 17, 2025

•

Hired on Thumbtack

Great work, I would highly recommend this company for any project you may have. They were very transparent with pricing. I was glad they were willing to make sure they could repair AC vs trying to sell me a new one. To me this show honesty and will definitely continue business with them!!

Details: Repair • Basement • Outside • House

Central Air Conditioning Repair or Maintenance
pro avatar
Clare D.

Feb 11, 2025

•

From Google

I cannot recommend Grays Mechanical enough especially Sergio! I needed the AC filters in the window unit replaced. Sergio was very timely, courteous, and efficient. 5 star service!
Gray's Mechanical's reply
Sergio did service your PTAC (heat/cool) window units and replaced all the reusable filters. Maintenance is key in keeping your units working efficiently. We look forward to providing any HVAC needs you may have in the future.
pro avatar
Heather H.

Feb 26, 2025

•

From Google

I had an amazing experience with this company and their employee Sergio. He was very nice and professional and got our heater fixed so quick. He had to leave to get a part to fix it and came back super fast. I would highly recommend this company to family and friends!
Gray's Mechanical's reply
Thank you, Heather! We're so glad to hear about your positive experience with Sergio and appreciate your recommendation to family and friends.
pro avatar
Yavier R.

Mar 7, 2025

•

From Google

Sergio took his time to check what was the problem. He was very professional and answered every question we asked him. Were more than satisfied with his service.
Gray's Mechanical's reply
Thank you, Yavier, for your kind words about Sergio; we're glad to hear you were satisfied with his professional service and thoroughness.
pro avatar
Hamin H.

Sep 24, 2025

•

Hired on Thumbtack

Amazing service, will use agian. Owner + techs were amazing to work with.

Details: Install new heating system • Remove old heating system • Furnace • Natural gas • Basement • 1,000 - 2,000 sq ft • Single-level building • House

Heating System Installation or Replacement
Credentials
Background Check

Daniel Gray

FAQs

  • What should the customer know about your pricing (e.g., discounts, fees)?

    We offer discounts with our maintenance club memberships on repairs and discounts toward a new system if you become a member.

  • What is your typical process for working with a new customer?

    We offer one on one contact

  • What types of customers have you worked with?

    We work with residential, property management and commercial customers

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