Have a Heating or
Cooling Problem?
Go Patterson!

Serving Winder, Gwinnet County and surrounding areas - we're your heating, cooling, and indoor air quality expert since 1983!

HVAC Contractors in Winder, GA

Delivering Superior Heating & AC Repair, Installation in Gwinnett County & Beyond

Our team at has been performing expert heating, cooling, and indoor air quality services for over 30 years. We pair our experience with industry-leading equipment, products, and techniques to deliver an unparalleled customer experience. Our licensed technicians take your comfort seriously, and will go above and beyond to help you create a comfortable environment all year long.

As a local company, we know all too well how challenging the weather in our area can be. From hot and humid summers to freezing winter nights, you need HVAC systems that can keep up. Our technicians make switching to a more effective and energy-efficient unit as convenient as possible, even offering free estimates on all our replacement solutions. We want to be by your side when you need us most, which is why we offer same-day appointments—always showing up when we say we will.

Our services include:

Heating & Cooling in Winder

No matter what type of HVAC service you need, you can count on us to deliver fast, reliable, and high-quality results. Our local and family-owned and operated team backs up all our services with a 100% satisfaction guarantee. We offer our solutions to homes throughout Gwinnett, Barrow counties and surrounding areas so our entire community can receive the 5-star HVAC services they deserve. Whether you need fast AC repairs, an update to your heater, or a new air filter installed, you can rely on our licensed team at Patterson Heating & Air Inc.

To learn more about our services, or to schedule your appointment today, call our team at (770) 343-5256.

Request Your Estimate Call us at 770-343-5256 or fill out the form below to get started!
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Learn more about what we're offering and call our team to have any further questions answered. Financing is subject to approved credit.

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Why Choose Oasis Pool Services

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  • High Quality Products
  • Honest, Upfront Pricing
  • Customer Focused
  • Family Owned & Operated
  • Fast, Efficient Service
  • Veteran Owned

Hear From Our Customers

Read Reviews
  • “I was impressed with their follow-up and willingness to help me understand my needs.”

    - Don E.
  • “I love using Patterson because they are sincerely the most honest company I have come across.”

    - Tom T.
  • “Jason, Emily, and the team are wonderful, trustworthy, and hard-working people.”

    - Kara B.
  • “Another company never called me back. Patterson answered the phone, promised to come out between 12 and 5 the next day.”

    - Charlene S.
  • “No sales gimic, No upselling, just great, HONEST service.”

    - Heather G.