For Over 40 Years, Central Pennsylvania Has Relied on The Triangle Name

It takes time to build trust in a community, especially when you’re providing a service that people depend on for comfort and survival. At Triangle Heating & Cooling, we’ve spent more than the last three decades not only growing our brand in Central Pennsylvania but also ensuring it’s one that our customers have full confidence in. Our commitment to being the best HVAC contractor in the area is rivaled by no other company, and we look forward to proving it to you.

At Triangle Heating & Cooling, we didn’t always specialize in providing state-of-the-art HVAC products and services. Initially opened as a building supply company and owned by a Veteran, you’ve likely stopped by our local hardware store, seen our display at a builders’ show, walked through one of our commercial buildings in town or driven by our lumberyard located across the street from the Armed Forces Reserve Center. Since building our business and thriving, we’ve expanded to offer HVAC services also.

With so many HVAC contractors competing for the same customers, it’s hard for a heating and cooling company to establish itself as one of the best while also having a way to verify it. But the team at Triangle Heating & Cooling has accomplished exactly that.

Veteran owned business
As a Trane Comfort Specialist, we’ve established ourselves as an HVAC contractor that’s dedicated to the highest of industry standards – and nothing less. To qualify as a Trane Comfort Specialist, HVAC contractors must meet Trane’s strict standards for everything from customer service and sales to repairs and installations. Not every HVAC contractor qualifies, and we’re honored to do so continuously each year.
When you entrust an AC company like Triangle Heating & Cooling that has earned the coveted Trane Comfort Specialist distinction, you can expect us to:
  • Stay updated on the latest HVAC technologies via training programs and certifications.
  • Provide HVAC services that maximize your system’s efficiency and reliability.
  • Offer state-of-the-art HVAC products that help you save energy and money.
  • Hire technicians who have been certified by the leading certification program for HVAC professionals in the United States.
  • Treat every call with urgency and ensure customer satisfaction.

Trane Comfort SpecialistIn addition to showcasing our ‘Trane Comfort Specialist’ badge with honor, we also take pride in the range of HVAC services and products we offer to residents and business owners in Central Pennsylvania. These HVAC services and products include but aren’t limited to:

  • Residential repair, maintenance and installation of air conditioners, heat pumps, furnaces, ductless mini splits, boilers and more.
  • Commercial repair services, including light walk-in freezer and refrigerator services.
  • Safety inspections on furnaces, to ensure building codes are met.
  • Service on most brands, including Burnham boilers and Mitsubishi ductless systems.
  • 24-hour emergency HVAC services and free consultations.

Our History In the Owner’s Words

For over 40 years, residents and businesses in Bellefonte and Central Pennsylvania have relied on the Triangle name.

You’ve likely been to our Triangle Building Supply hardware store, seen our kitchen and bath display at the builders’ show, or been in one of the many commercial buildings we have designed and built over the years. Maybe you’ve driven by the high school and have seen our lumber year across the street from the Armed Forces Reserve Center.  Whatever the case, we hope you know the Triangle name as one that the local community has trusted for many years.

We’ve expanded our services to include heating and air conditioning sales, service and installation, and are proud to be a local, independent Trane dealer, the brand named America’s Most Trusted™Heating, Ventilation & air Conditioning (HVAC) System by Lifestory Research.


At Triangle Heating & Cooling, our staff of experts in the fields of heating, ventilation and air conditioning are proud to provide you with the same great service you’ve come to know and love from the Triangle family.  We are honored for every opportunity to serve you.  When you have a chance, stop by and see us at our Bellefonte headquarters.

Whether you’re in need of a residential or commercial repair, maintenance or installation, contact Triangle Heating & Cooling today for all of your HVAC needs. We look forward to proving why we’re a Trane Comfort Specialist and one of the best HVAC contractors in the business.

Service Area

We are proud to offer service to all of Bellefonte, PA and surrounding areas, including:

  • Blair County
  • Centre County
  • Clinton County
  • Bloomsburg
  • Catawissa
  • Coal Township
  • Danville
  • Elysburg
  • Hummels Wharf
  • Lock Haven
  • Lewistown
  • Kulpmont
  • Marion Heights
  • Mc Ewensville
  • Milton
  • Montandon
  • Northumberland
  • Numidia
  • Paxinos
  • Potts Grove
  • Riverside
  • Shamokin Dam
  • Snydertown
  • State College
  • Sunbury
  • Trevorton
  • Turbotville
  • Washingtonville
  • West Milton
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