GB Heating & Air Conditioning Inc.
$95/on-site estimate
Estimated price
Duct and vent issues
It’s free, with no obligation to book
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Projects and media
Projects and media
About
We take pride in the excellence of our work and our commitment to all of our clients. We are
helping homeowners and business owners by providing quality service at a fair price. Whether you
need your existing Heating or Air Conditioning system repaired or replaced.
Overview
Serves Martinez, CA
6 employees
16 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Credit card, and Venmo.
Services offered
Duct and vent type
Heating
Dryer
Exhaust
Other
Building height
Single-level
Two-story
Three-story
High-rise
Property type
House
Condo/Apartment
Townhouse
Reviews
Exceptional 5.0
25 reviews
5
100%
4
0%
3
0%
2
0%
1
0%
Read reviews that mention:
Past Customer
Dec 3, 2025
From Google
Boris from GB Heating was on time and knowledgeable in trouble shooting my gas wall furnace.Is great that he provided me with other options. I will definitely, call on them again when in need.Thanks again and appreciate your expertise.
Past Customer
Mar 7, 2024
From Google
What an absolute joy and delight and relief to have Boris from GB Heating some to our rescue. After another company said our HVAC was not repairable and estimated between $20-30K for new system we were lucky to get a recommendation from a friend for Boris. He came out with positive attitude and reassurance (and no diagnostic fee!!) and within minutes found the problem. By next morning 7:30 am he already sourced the part and drove over to replace it.When that heater kicked in I was really happy. He also helped me with the best thermostat and checked for flow and monoxide in the vents.He saved us so much money and grief. An honest conscientious contractor is a rarity these days!! Dont hesitate to call.
Past Customer
Sep 5, 2021
From Google
Boris, the owner was very professional. He responded promptly to our request for an estimation in installing 4 vents for our new renovation. He arrives on time to the appointment which is something that's very difficult for contractors to abide by. For that I give +5 brownie points because it shows reliability and professionalism. The quote he gave us was very reasonable.
Past Customer
Aug 2, 2023
From Google
We had two split units installed, the team was very professional in both the original and follow ups that we've managed through with them.
Past Customer
Dec 1, 2022
From Google
I would highly recommend GB heating. Good pricing and excellent installation. Service was above and beyond. If you need HVAC work in the Contra Costa area GB should be your choice.