B & R Air Conditioning
HVAC Services in Lawrenceville
B & R Air Conditioning specializes in Carrier HVAC installation, repair, and maintenance. Proudly serving Lawrenceville and the surrounding areas, we deliver reliable HVAC solutions to meet your home's needs.
HVAC Repair and Services

AC Repair & Service
We specialize in fast, reliable air conditioner repair and service to keep your home cool and comfortable. Whether it’s a minor fix or a major repair, we're here to ensure your AC runs smoothly when you need it most.

Furnace Repair & Service
We provide expert furnace repair and service. Our skilled technicians are ready to quickly diagnose and resolve any issues, keeping your home warm and comfortable year-round.

Heat Pump Repair
Count on us for dependable heat pump repair and service to keep your home comfortable year-round. Our experienced technicians troubleshoot issues, perform timely repairs, and ensure your system is operating at its highest efficiency.

HVAC Maintenance
We offer annual HVAC maintenance to keep your system running efficiently and help prevent unexpected breakdowns. Through a thorough inspection and tune-up, we ensure your heating and cooling system is ready to keep you comfortable all year long.
HVAC Installation Services

AC Installation
Enhance your home’s cooling and energy savings with our expert AC installation services. We install high-performance Carrier air conditioners and customize each system to match your home’s needs, helping ensure dependable comfort all summer long.

Furnace Installation
Stay warm and worry-free with our professional furnace installation services. We’ll guide you in selecting the best Carrier furnace for your home and complete the installation with expert care and precision.

Heat Pump Installation
Upgrade your home’s comfort and efficiency with our professional heat pump services. Our team installs top-quality Carrier heat pumps and tailors every system to fit your space, delivering reliable performance through every season.

HVAC System Installation
We provide expert HVAC installation to keep your home comfortable year-round. Whether you're replacing your current system or installing HVAC for the first time, we'll help you choose the right solution for your needs and handle the installation with precision and care.
Trusted HVAC Professional in Lawrenceville
Rude and Dismissive Customer Service
May 13, 2025
I’ve been dealing with a loud, vibrating AC unit for over a year, and despite several service visits from this HVAC company, the issue is still not resolved. The unit is right next to my bedroom, and the noise is so loud it wakes me up every time the AC cycles on.
The technicians who came out were fine – they installed vibration pads and secured a wall outlet, but the noise kept coming back. When I called to follow up, the company’s response was incredibly rude and dismissive. They told me the noise was “normal” and acted like I was being unreasonable for expecting them to actually resolve the issue.
When I suggested that the noise might be a vibration issue or a loose component, they brushed it off and said there was nothing more they could do. Instead of taking my concerns seriously, they were more interested in shutting down the conversation and insisting that no HVAC company could make the unit quiet.
I did get the repair records promptly when I asked, but that doesn’t change the fact that the noise issue is still ongoing and they clearly have no intention of doing anything about it. If you’re looking for a company that takes customer concerns seriously and follows through on repairs, look elsewhere. This company is quick to dismiss legitimate complaints rather than resolve them.
Sherry
Expertise (1)
Solve Problems (1)
Service (3)
DR Horton Sub
December 09, 2023
DR Horton sub, so far all is good
Nicholas
Expertise (5)
Service (5)
Solve Problems (5)
Worst Dealer Ever
September 19, 2023
Worst Contractor
Tushar
Great
October 22, 2021
Great
CHRISTIAN
Expertise (4)
Service (4)
Solve Problems (4)
Good
November 21, 2020
Good
Michael
Expertise (5)
Service (5)
Solve Problems (5)
HVAC installer on new house
August 19, 2019
They installed the HVAC on my new house. The upstairs thermostat was installed with an almost\-dead battery. Also looks like the condensate drain line was not supported inside the wall (not supported at every pipe turn). I had a leak in this line and they were quick to respond and repair, which I appreciate.
Justin
Expertise (4)
Service (5)
Solve Problems (5)
new installation
June 20, 2019
the equipment seems to be good.
Noelita
Great installation on our new home
June 04, 2019
Answered all of my questions during the build process. I added a lot of extra's during the planning and build out phase. Everything was installed and operates perfectly.
Peter
Expertise (5)
Service (5)
Solve Problems (5)
Piece of insulation foam is missing from copper pipe to house from AC.
May 15, 2019
Piece of insulation foam is missing from copper pipe to house from AC.
Kemar
B&R Air Conditioning Review
October 12, 2018
equipment is good and installed fine.
krishna
Expertise (5)
Great product so far
February 16, 2018
Units are working well so far.
Edward
Expertise (5)
Service (5)
Solve Problems (5)
Great system
November 22, 2017
Dr
Luis
Expertise (5)
Service (5)
Solve Problems (5)
so great system no issues
November 04, 2016
only issue i had intially after i moved in \- was the zone were not directing air properly. i called the dealer for service and the guy that came out was great! he adjusted the baffles quickly for the zones and all was good \- no other issues in 9 months.
Gene
Expertise (5)
Service (5)
Solve Problems (5)