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John's hvac and maintenance llc

$75/service call
Estimated price


Type of heating system
Heating system problems

It’s free, with no obligation to book


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About
At John’s HVAC & Maintenance, we provide reliable HVAC repair, refrigeration service, and restaurant equipment maintenance for homes and businesses across the area.
We’re licensed and insured, offering fast, affordable, and professional heating and cooling service.
From AC repairs to commercial refrigeration maintenance, we make sure your comfort and equipment run efficiently year-round.
Overview

Hired 2 times

Serves Conyers, GA

Background checked

2 employees

6 years in business

Business hours

Sun12:00 am - 11:59 pmMon12:00 am - 11:59 pm

Payment methods

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

Services offered
Type of heating system
Heating system problems

No problem, just need maintenance

No heat

Not enough heat

Unusual noises from inside

Building height

Single-level

Two-story

Three-story

High-rise

Reviews

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

Exceptional 5.0

12 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Read reviews that mention:


pro avatar
Victor M.

2 days ago

Fantastic service from start to finish! John’s HVAC and Maintenance LLC went above and beyond to make sure everything was working perfectly. Super friendly, honest, and reliable — couldn’t ask for better!
John's hvac and maintenance llc's reply
thank out
pro avatar
Past Customer

Apr 11, 2025

From Google

I purchased a house last year that did not have heating, air and ventilation in one section of the basement. After occupying the home for a couple of months, the basement started showing signs of mold, and started smelling musky. I was concerned about the mold and the scent because my son occupies the basement. The bathroom also did not have exhaust fan. Every time my son showered, it trapped the moisture in the bathroom and basement.I contact Johns HVAC and Maintenance LLC. Devin came out to my house. He told me the best option for my situation after inspecting the area. He ordered the unit and came back out to do the installation once the product arrived.Devin is very knowledgeable and very professional in his approach.Before he started he told me step by step on what and how he will be doing the job.The unit was mounted straight. Everything is working the way it should. There is no more mold and musky smell in my basement. I am very happy with the job well done.I will recommend Johns HVAC and Maintenance LLC every time. 10/10.
pro avatar
Past Customer

May 29, 2025

From Google

John HVAC company are very knowledgeable in their craft. The commercial AC unit stopped working at my restaurant. I reached out to them and they arrived same day to get it fixed.
John's hvac and maintenance llc's reply
thank you
pro avatar
Past Customer

Apr 12, 2025

From Google

This company by far is one of my go to. Its NEVER a problem for them to come and take care of my restaurant and my home. If you want a reliable service PLEASE call them. Thank you again Sir!!
John's hvac and maintenance llc's reply
thank you
pro avatar
Past Customer

Apr 10, 2025

From Google

John is very professional and efficient. I will definitely use his services and recommend that you do as well.
Credentials
Background Check

Devin John

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