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(770) 982-9800

Serving the Snellville, GA Area Since 1988


Air Conditioning, Heating & Plumbing Services in Lawrenceville, GA

After 30 years in the HVAC and plumbing business, Snellville Heating, Air and Plumbing is your trusted resource for heating, air conditioning, indoor air quality, and plumbing services in the Lawrenceville, GA area. We have evolved from a company who solely focused on new construction and some light commercial work to a full-service HVAC and plumbing company with highly trained and experienced service professionals.

Our technicians go through continual training and our number one goal is customer satisfaction. Reach out to our comfort advisors today for your plumbing or HVAC services.

Plumbing Services in Lawrenceville, GA

A question we used to get a lot was "who can you recommend for our plumbing repairs?" We’re now proud to say you can count on us for not only repair, but also plumbing installation and maintenance.

Whether you’re in need of toilet repair or replacement, wondering if you should invest in a tankless water heater, or are wondering if your pipes are in good shape after a number of years, you can call on our team of highly skilled and trained plumbers for reliable services!

Air Conditioning Services

Correctly sizing your air conditioner is an incredibly important part of cooling system installation. We want you to be comfortable for years to come, but that can only happen if your system is appropriately matched to your specific living space. Too large of an AC unit can be just as detrimental to efficiency and comfort as too small of a system.

Be sure to reach out to our team if you need help deciding what type of air conditioner will best suit your home. We’ll follow that up with comprehensive maintenance, too, to ensure that your system lasts as long as possible.

Air Conditioning Repair

Staying cool enough when a Lawrenceville, GA summer hits can be a challenge. At least, it can be if your air conditioner is in disrepair. With the heat and humidity we get in our part of the country, a fully effective and efficient cooling system is essential.

The only way to make sure that your system lasts as long as it’s meant to is by keeping up on AC repairs as needed. If your unit is making funny noises or doesn’t seem to be working efficiently enough, be sure to reach out to our team!

Heating Services

Are you in the market for a new heating system? Then you’re probably considering factors like how much it will cost, what kind of heating it will provide, and whether your home will be comfortable enough with this heater.

The quality of your heating equipment is important when it comes to keeping comfortable during our chilly winter nights. Equally important is the installation of the heater itself-which is a service our service professionals have years of experience with.


If you’re looking for a budget-friendly heater with enough power to heat your home all winter long, then you needn’t look any further than a modern furnace. This type of forced-air heating system uses either gas or electricity to heat your indoor air and evenly distribute it using a system of ductwork.

Of course, your furnace can only work as effectively and efficiently as it’s meant to with professional installation, maintenance, and repair, so be sure to give our Lawrenceville, GA professionals a call.

Indoor Air Quality

Are there significant contaminants in your home? Or maybe you’ve noticed uneven heating and cooling throughout your living space. These are both signs of problems that can affect the quality of your indoor air.

Call our team to assess-we may find that a thorough duct cleaning will do the trick, or we can recommend any one of a number of indoor air quality products, and services such as Aeroseal® duct sealing.

Your comfort is OUR business.

Local Reviews
for Lawrenceville, GA

Rated 5.0 out of 5 stars based on 4 customer reviews

Map of Lawrenceville, GA


Great service very polite

Map of Lawrenceville, GA

Great service; very informative tech and good price offer!

I have been a loyal customer of Snellville Heating and Air for years. All your staff is great. Very impressed with Dylan. He takes his time explaining things when he came by today during the maintenance visit and how my Heater unit is doing....I asked him about his input on replacing my 18 year old water heater and he convinced me to install a new one and avoid more costly damages in the future. Hot water not heating as long as it used too...sediment problems, so I decided to be pro-active and upgrade. Thank you Dylan! Looking forward to Ray coming by on Wed to install the new unit.

Map of Lawrenceville, GA

Really Great Service..Polite and Professional Staff

The Service Technician (Dylan Garrick) was such a joy to work with and took his time in explaining the problems with my unit. I have never met a nicer person to let come into my home. The Advisor (Joe Hanly) was another joy to work with and made sure I completely understood all my options. I am so thrilled to have found Snellville Heating and Air and plan on referring this company to everyone I know. What a pleasure to do business with people you can trust!!!!!

Map of Lawrenceville, GA

Great Service

Snellville Heating and Air can always be relied on to send excellent Service Technicians. Ethan was both courteous and knowledgeable on how to perform the services required.

Fred W.

Fred W.

I found frozen cool on one system.

Near River Oak Loop, Lawrenceville, GA 30044
Jay J.

Jay J.

New water heater installed

Near Jr Trail, Lawrenceville, GA 30044
Dylan G.

Dylan G.


Near Sonoma Dr SW, Lawrenceville, GA 30045
Dylan G.

Dylan G.


Near Mill Cove Dr, Lawrenceville, GA 30045
Dylan G.

Dylan G.

No heat

Near Chatham Park Dr SW, Lawrenceville, GA 30046
Ethan H.

Ethan H.

Heat maintenance

Near Great Oaks Dr, Lawrenceville, GA 30045
Doug C.

Doug C.

Summer/Fall inspection on a Rheem system. Cycled heating and cooling. Checked safety switches,connections,refrigerant level, and changed the filter.

Near Fieldgate Rd, Lawrenceville, GA 30044