Best HVAC Contractors in Pittsburgh (2026 Rankings)

PGX Heating And Cooling stands out as the top choice for Pittsburgh residents seeking exceptional HVAC services. With a perfect 5-star rating and a significant number of positive reviews, they have proven their commitment to customer satisfaction. Trust PGX for all your heating and cooling needs.

L.Cipriani Heating & Cooling Inc. is a highly-rated local favorite, consistently delivering top-tier service. Their perfect 5-star average across numerous reviews speaks volumes about their expertise. For dependable HVAC solutions in Pittsburgh, L.Cipriani is an excellent choice.

Ronnie Maier Heating & Air Conditioning, LLC has earned a stellar reputation among Pittsburgh homeowners. Their consistent 5-star performance is backed by a substantial number of satisfied customers. Expect quality workmanship and attentive service from this established provider.

Duda HVAC LLC is a well-regarded HVAC contractor serving the Pittsburgh area. They boast a perfect 5-star rating, reflecting their dedication to excellent service and customer care. When you need reliable heating and cooling, Duda HVAC LLC is a name to remember.

THIR HEATING & COOLING offers a superior HVAC experience in Pittsburgh, evidenced by their perfect 5-star rating. Their growing base of positive reviews highlights their commitment to quality and customer satisfaction. Choose THIR for modern solutions and dedicated service.

Supreme Heating and Cooling is a rising star in Pittsburgh's HVAC scene, offering exceptional service with a perfect 5-star rating. Despite a smaller review count, their high ratings indicate top-notch quality and customer care. This is a hidden gem for those seeking reliable and friendly HVAC support.

* This business has a high rating but fewer reviews than average. We include it as a "Hidden Gem" worth exploring.

White Heating Inc is a long-standing pillar in the Pittsburgh HVAC industry, known for its extensive experience. With nearly perfect ratings and a vast number of reviews, their expertise is undeniable. They provide comprehensive solutions for all your climate control needs.

Armstrong Comfort Solutions has built a strong reputation in Pittsburgh for consistent and reliable HVAC services. Their impressive review volume and high ratings are a testament to their quality of work. For peace of mind and optimal home comfort, Armstrong is a top contender.

One Hour Heating & Air is a widely recognized name in Pittsburgh, delivering timely and efficient HVAC solutions. Their substantial number of reviews and near-perfect rating highlight their consistent performance. When time is of the essence, they are a go-to choice.

Denillo Heating & Cooling, Inc. is a trusted provider in Pittsburgh, offering expert HVAC services with a strong track record. The high volume of positive reviews underscores their commitment to customer satisfaction. They are known for thorough diagnostics and effective repairs.