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Heating Services
Furnace Repair
Furnace Replacement
Furnace Installation
Boiler Repair
Boiler Replacement
Boiler Installation
Gas Furnaces & Boilers
Geothermal Heating And Cooling
High Efficiency Furnace
Hydronic Heating Systems


Air Conditioning Services
Air Conditioning Repair
Air Conditioning Replacement
Air Conditioning Installation
Central Air Conditioning
Ductless Air Conditioning


Home Insulation
Attic Insulation
Basement Insulation
Crawl Space Insulation
Garage Insulation
Floor Insulation
Blown-in Insulation
Cellulose Insulation
Duct Insulation
Radiant Barriers
Rigid Foam Insulation
Roof Insulation


Home Energy Saving & Audit
Energy Efficiency Audit
Home Energy Conservation
Company Awards
Pulse of the City Award
Pulse of the City Award, 2021... [Read more]
Pulse of the City Award
Pulse of the City Award, 2020... [Read more]
BBB, 2020... [Read more]
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Innovative Furnace Installation & Repair Experts Serving Glenshaw, PA

Happy Customers Surrounding Glenshaw, PA
Work Requests

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Reviews From Glenshaw
Testimonials From Glenshaw
Testimonial by PAUL J. from GLENSHAW, PA
Sales/Service went beyond expectations
Testimonial by Trudy C. from Glenshaw, PA

Glenshaw, PA’s Leading Furnace Installation Company

Do you need a new furnace or home heating system? If your home doesn’t have a furnace or your old unit is unreliable or costly to run, we can help! Bolster-DeHart, Inc. have provided Glenshaw residents with reliable furnace installation services since 1977. We have the experience and technology to replace and upgrade your existing furnace, or we can design a custom home heating system that will be exactly right for you and your home. At Bolster-DeHart, Inc. we only use high-quality products from industry leading furnace manufacturers and our team consists of knowledgeable experts who stand behind their work. To learn more about furnace installation cost, call or click today!

Experienced Furnace Repair Services

Unfortunately, all furnaces will begin to break down and lose effectiveness over time. If you are worried about your home heating systems performance or longevity, the local experts at Bolster-DeHart, Inc. can help! We provide fast and effective furnace repair services for all types of systems. We have a team of trained furnace repair professionals with years of experience repairing different types and brands of furnaces. If you are looking for a reliable furnace repair company, contact us today!

Home Insulation Upgrades For the Winter

Your home's insulation has a huge impact on energy efficiency and home comfort. Insufficient or missing insulation will lead to problems such as high heating costs and uncomfortable rooms in the home. Bolster-DeHart, Inc. provides complete home insulation services that will eliminate these issues in your home and help you maximize energy efficiency and comfort.

Our Home Insulation Services Include:

  • Attic insulation
  • Basement insulation
  • Crawl space insulation
  • Cellulose insulation
  • Floor insulation
  • Blown-in insulation
  • Rigid foam insulation
  • Air sealing

If you're interested in any of our home heating or insulation services call us today or contact us online to get started. Our experts will help make your home more comfortable, improve your energy efficiency, and save you money. We offer FREE estimates on all our work!

Work Requests From Glenshaw, PA
Project Location: Glenshaw, PA
Definitely would like to get a smart thermostat installed that I can control from my phone. Also interested in a quote to move the condenser from the back of the house to the side of the house if possible.
Project Location: Glenshaw, PA
AC unit just died and need to get a replacement.
Project Location: Glenshaw, PA
Our air conditioner is not working
Project Location: Glenshaw, PA
Just bought a house, it's all brick with plaster on the interior and there's no insulation
Project Location: Glenshaw, PA
Diagnostic call over the weekend showed failed heat exchanger. Bolster-DeHart is getting us a quote on that, but we also need a quote on a brand-new furnace install. Looking for an 80k-100k BTU for basement. Option on 80% efficiency, and 92%+ efficiency with PVC flue vent install.
Project Location: Glenshaw, PA
Hello, I am looking to get estimates and possibly schedule for blown in insulation. I opened up my side porch and need to insulate the ceiling about a 225 square foot space. Would love to hear more about pricing and details. Thanks, Brittany
Project Location: Glenshaw, PA
My home was built in 1940. My AC unit is an American Standard 3-ton with R22 refrigerant and it's hooked up to a Unico high velocity duct system. The outside unit is 17 years old. After reading about heat pumps in the Post Gazette recently, I am on the fence about replacing the AC system with another AC or a heat pump. Given the age of the house, I was thinking that an energy audit would be a good first step, as suggested in the Post article. Right now, the AC system works fine although the capacitor was replaced last summer. I am unsure, however, if it will last much longer.
Project Location: Glenshaw, PA
Looking to install a new AC system, including ductwork, in a house under major construction. The home is heated using hot water heat.
Project Location: Glenshaw, PA
Attic insulation
Project Location: Glenshaw, PA
We are looking to install forced hot air and air conditioning as well as duct work.
Project Location: Glenshaw, PA
We'd like an estimate for a ductless AC unit for three bedrooms.
Project Location: Glenshaw, PA
Need to replace furnace/ac system in my home.
Project Location: Glenshaw, PA
Planning to have roof redone and during that time realized insulation seems weak in attic.
Project Location: Glenshaw, PA
Need to replace furnace
Project Location: Glenshaw, PA
Need a new central A/C unit to replace defective unit
Project Location: Glenshaw, PA
Home energy evaluation. Think windows. Doors. Duct work are leaky and insulation is lacking.
Project Location: Glenshaw, PA
Would like an estimate for garage ceiling insulation.
Project Location: Glenshaw, PA
I need 2 exterior walls done in 1 room
Project Location: Glenshaw, PA
House built in 1970 - very uneven heating and cooling in rooms.
Project Location: Glenshaw, PA
Need to schedule a service visit. The fan in my furnace is making a loud ticking noise.

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