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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
Before and After Pictures from Gibsonia
SilverGlo insulation, Gibsonia, PA

SilverGlo insulation, Gibsonia, PA

Before After
SilverGlo insulation, Gibsonia, PA SilverGlo insulation, Gibsonia, PA

This home in Gibsonia, PA had very cold floors in the bedroom due to cantilevered floors (a floor that sticks out past the wall below). We removed the old fiberglass insulation which was black in color meaning that excessive air had passed through and replaced it with 6" Silverglo insulation. We eliminated excessive air leakage which resulted in much warmer floors. 

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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Gibsonia, PA's Leading Insulation & HVAC Company

Happy Customers Surrounding Gibsonia, PA
Work Requests

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Reviews From Gibsonia
Testimonials From Gibsonia
You have been doing my HVAC work since 1988.
Testimonial by Todd Z. from Gibsonia, PA
Long time customer with a service plan. Yes, pleased with installation/service.
Testimonial by Judi F. from Gibsonia, PA

Gibsonia, 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 Gibsonia 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 Gibsonia, PA
Project Location: Gibsonia, PA
Hello, our furnace appears to be leaking from the bottom of the unit and there's more water around the drain for the discharge pipe than usual. We've noticed that the house is a little cooler on the second floor lately as well. You serviced the units for the prior owners of our home so I wanted to see your upcoming availability to take a look.
Project Location: Gibsonia, PA
My last electric bill was over $400, I want to see where I'm wasting electricity. Do you do this?
Project Location: Gibsonia, PA
My boiler will not run. The pilot light is lit... but it is not working. Usually, the thermocouple will go once or twice a season.... not the case this time.
Project Location: Gibsonia, PA
Add to my existing insulation .
Project Location: Gibsonia, PA
Older hoe being renovated that has never had AC, has no ductwork and is currently on boiler heat (which we want to get rid of).
Project Location: Gibsonia, PA
I'd like a quote in two different ways, please: 1. Tune up of furnace and A/C 2. Comfort plan Thanks, Hermes
Project Location: Gibsonia, PA
I have an attached two car garage with storage above. The space is not heated with the rest of the house. I'm having an issue with ventilation as the only vents are the ridge vent and one eave vent. I started to notice a musty smell early in December after I put dry wall up on the ceiling of the garage.
Project Location: Gibsonia, PA
Hi! We recently moved into a home with some unique features! One part of the home is 100 years old and has gas heat, is working well. A mother in law suite was added on at some point and has electric heat. We keep out temp very low and had an electric bill of $650. I had the electric company come out and the meter tested fine. I would like to check for insulation and window sealing and other ideas you might have about how to keep costs down. Thank you, Sarah
Project Location: Gibsonia, PA
I am looking to improve the insulation in my home.
Project Location: Gibsonia, PA
Need estimate for new Furnace and AC Unit. Also need it installed as soon as possible.
Project Location: Gibsonia, PA
Hello - I am looking for pricing/options for HVAC for an addition, please. Thank you- Kristen
Project Location: Gibsonia, PA
I need a duct run to 2nd fl bedroom. Previous owners removed a wall and the run inside and never replaced
Project Location: Gibsonia, PA
We recently bought our first house with an HVAC system. Our air conditioning recently stopped working and the sticker on the side of the system indicates it was installed and serviced by your company. We would like someone to come out to evaluate the system to find the problem.
Project Location: Gibsonia, PA
Getting quotes to replace 30 yr old AC and gas furnace. AC is weak with a small leak somewhere and the evaporator housing is rusted out, so will be time to go soon.
Project Location: Gibsonia, PA
I have no air conditioner. Help. My air conditioner broke today. I want to discuss the option of a Bryant and your opinion on a 2 speed system. Please contact me.
Project Location: Gibsonia, PA
Considering wall insulation in old house
Project Location: Gibsonia, PA
I would like a quote on the purchase and installation of a TRANE S9V2 (80,000 BTU, 96% efficient) furnace with new vent piping to the outside and a TRANE XR16 air conditioner, 3.5 ton capacity with new indoor a-coil, or an equivalent brand.
Project Location: Gibsonia, PA
We would like to heat our garage and the room below.
Project Location: Gibsonia, PA
We are building a home in Gibsonia PA and looking for HVAC for our home. We would like a quote. We have our home plans in PDF form. Thank You
Project Location: Gibsonia, PA
Replacement of HVAC unit for residence.

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