Reliable Heating & Cooling in Lawrenceville, GA

RNG Heating and Air – Comfort You Can Count On

Welcome to RNG Heating and air , where comfort meets reliability! My name is Ray, and I’m a dedicated HVAC technician with a decade of experience in heating, ventilation, and air conditioning.

About Us

Welcome to RNG Heating and Air, your trusted HVAC experts in Lawrenceville, GA. We specialize in keeping homes comfortable with dependable heating, cooling, and maintenance services. From furnace repairs to AC tune-ups, our team is dedicated to providing reliable solutions and exceptional customer service.

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Why Homeowners Trust RNG

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Expert Care

Trained professionals delivering reliable HVAC service every time.

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Fast Service

Quick response times to restore comfort without long delays.

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Fair Pricing

Upfront, honest rates with no hidden fees or surprises.

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Local Trust

Serving Lawrenceville families with dependable HVAC solutions.

Services

RNG Heating and Air provides expert HVAC services designed to keep your home comfortable in every season. Our skilled technicians deliver trusted repairs, maintenance, and installations that ensure efficiency, reliability, and long-lasting performance.

Furnace Repair

Keep your home warm with expert furnace and heat pump repair.

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AC Service

Stay cool with dependable AC service and thermostat installation.

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HVAC Maintenance

Protect your HVAC system with inspections and regular maintenance.

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HVAC Inspection

Fast response when you need urgent heating or cooling repair, with skilled technicians ready to restore comfort and efficiency to your home without delay.

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Thermostat Installation

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Areas We Serve

Bringing Power to Your Area

Our service area extends beyond Lawrenceville, reaching families across Gwinnett County and surrounding communities. Wherever you are nearby, RNG Heating and Air is here to help.

  • Duluth, GA
  • Suwanee, GA
  • Snellville, GA
  • Norcros, GA
  • Lilburn, GA
  • Buford, GA
  • Tucker, GA
  • Grayson,GA
  • Stone Mountain, GA
  • Johns Creek, GA
  • Peachtree Corners, GA
  • Sugar Hill, GA
  • Loganville, GA
  • Berkeley Lake, GA

Explore Our Work

HVAC Excellence

See Our Team Delivering Reliable Heating and Cooling Solutions

Testimonials

Five black stars.

Ray was so quick to respond and was at our home the same day! Our AC unit needed a new motor and damper. He ordered the parts and installed them within a day. 

Kimberly M.

6 months ago

Five black stars in a row, rating or award representation.

If you need help with HVAC, look no further- RnG Heating & Air is the team to call! Raylon is quick, efficient, and incredibly knowledgeable. His expertise and experience truly set him apart as one of the best in the business.

Dev K.

6 months ago

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Get in Touch with RNG Heating and Air

Have questions or need fast HVAC service? Our team is here to help with reliable heating and cooling solutions for your home. Connect with us today and schedule your service with ease.

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