Lawrenceville Heating & Air Conditioning and Plumbing Services

Coolray & Mr. Plumber has Lawrenceville covered when it comes to plumbing, air conditioning, furnace repairs, septic & sewer services, drain cleaning and more. We also offer a full range of products to help meet the needs of Lawrenceville residents.  Our products include furnaces, heat pumps, air conditioners, water heaters, tankless water heaters, air cleaners and more. We offer 24 hour emergency service and our fully stocked trucks give us the tools necessary to fix your system on the first call.

Lawrenceville Air Conditioning Repair, Service and Installation

Lawrenceville homes and businesses have relied on Coolray for AC repair, AC service and AC installation for over 46 years. We can provide repair and maintenance on all makes and models of air conditioners for your home or business. We also offer a wide range of new air conditioning systems if it's time for an upgrade. Our expert technicians can help you select an air conditioning unit that is right for you.

Lawrenceville Heating System/Furnace Repair & Installation

Our fully trained and certified heating technicians have been repairing installing furnaces, heating systems and heat pumps in Lawrenceville for more than 46 years.  We offer 24 hour emergency service for unexpected heating system break downs.  We can provide expert maintenance and repair on your current heating system or help you select a new, high-efficiency heating system from our wide range of heating products.

Lawrenceville Plumbing

Mr. Plumber proudly serves Lawrenceville for all its plumbing needs!  Our fully licensed and certified plumbers can tackle all your plumbing needs including sink & faucet repair, toilet repair & replacement, drain cleaning, bathtubs & shower installation and repair, water heater installation, septic & sewer services, Pressure Regulator Valve inspections and more.   You approve the price before we start and your satisfaction is guaranteed!

Our coverage area in Lawrenceville includes zip codes 30042, 30043, 30044, 30045, 30046 and 30049.