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Products & Services
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]
More Awards

Aliquippa, PA's Respected Insulation & HVAC Company

Everyone professional, extremely nice. Job was really performed well....
Happy Customers Surrounding Aliquippa, PA
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Reviews From Aliquippa
Testimonials From Aliquippa
Good product and Dave is a great contact person.
Testimonial by Steven & Susan L. from Aliquippa, PA
It is rare indeed that I have found such satisfaction with everyone I came in contact with:
Testimonial by June C. from Aliquippa, PA

Aliquippa, PA’s Expert in Furnace Repair, Air Conditioning Installation, & More

Do you need damaged furnace repairs, a new ductless air conditioner, a boiler replacement, a central air conditioning installation, or other home heating and cooling services? Bolster-DeHart, Inc. can help! We have provided Aliquippa residents with reliable furnace installations, boiler replacements, new central air conditioners, gas heating, ductless air conditioning, and other HVAC services since 1977. We have the experience and technology to replace and upgrade your existing heating and cooling system or we can design a custom solution 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 home heating and air conditioning services, call 1-855-262-8724 or click below to contact us online today!

Our Home Heating and Cooling Services:

  • Furnace repairs & home heating services: Unfortunately, all furnaces and home heating systems will begin to break down and lose effectiveness over time. If you are worried about the performance and longevity of your home heating systems, call the HVAC installation, repair, and replacement experts at Bolster-DeHart, Inc.! We provide fast and effective furnace repairs, boiler replacements, geothermal heating, gas heating systems, and other home heating services you can trust.
  • Central air conditioning installations & home AC services: Whether you need central AC repairs, a new ductless air conditioning installation, or portable air conditioning services, Bolster-DeHart, Inc. is your trusted home air conditioning company offering energy-efficient, expert solutions for every home and situation By replacing, repairing, or installing an air conditioning system, we can fix your uncomfortable, costly home and create a cozy, energy-efficient space!

We have a team of trained home heating and air conditioning professionals with years of experience repairing, installing, and replacing different HVAC systems. Our services include furnace repairs, central air conditioning installations, geothermal heating, gas heating, ductless air conditioning, and more!

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 in Aliquippa, PA and nearby!

Work Requests From Aliquippa, PA
Project Location: Aliquippa, PA
Duct work installation
Project Location: Aliquippa, PA
Need insulation blown into walls of master bedroom and bathroom
Project Location: Aliquippa, PA
I am looking for someone to insulate my rim joists in my basement. There is a draft coming in as well as some signs of condensation from outside air. Does your company do this type of work?
Project Location: Aliquippa, PA
Insulation needs to be added to side of attic with pre-existing roof from original build. Insulation to be added to addition of attic to become more energy efficient.
Project Location: Aliquippa, PA
I am looking to get my attic insulated before winter. I had ice dams last winter due to poor air flow and insulation.
Project Location: Aliquippa, PA
Project Location: Aliquippa, PA
Unit making high pitch sound. Cut the power at the breaker to try to reset the unit and now the unit will not turn back on
Project Location: Aliquippa, PA
Need an estimate for a new furnace and ac unit. Will need to move water heater down and turn furnace 180 degrees so it is serviceable.
Project Location: Aliquippa, PA
Need to update furnace and air conditioner. Furnace older nothing but problems and air conditioner has finally quit working.
Project Location: Aliquippa, PA
Looking to have a new Bryant AC unit and thermostat installed at our home in Aliquippa, PA. The old one is no longer working up to par and needs replaced.
Project Location: Aliquippa, PA
Attic seems well insulated, but I would like an eval. 12 year old home. Finished basement, but one side is cold I. The winter. It has windows, but I think it is unsealed penetrations and an area where our water meter is located. Also, a single bedroom closet is cold in the winter making the room cold. Thanks for the assistance.
Project Location: Aliquippa, PA
Led conservation kit
Project Location: Aliquippa, PA
Looking for a full home energy audit
Project Location: Aliquippa, PA
I have two very drafty rooms in my house (purchased in July 2017). Both rooms are above garage. I believe the ceiling above the garage is insulated however. Home inspection done prior to purchase noted some incomplete/unfinished duct-work in basement. This morning I noticed my house was cold, thermostat read 66. I had the temperature set at 73. Seems as though furnace could not provide enough heat. Furnace is older, installed around 1989/1990? May not be operating at full efficiency. Had a very high gas bill last month. I was hoping to have somebody come out and look at the furnace, duct-work, and garage insulation? Please give me a call so I can try to schedule something. Thank you.
Project Location: Aliquippa, PA
Wanted a price for foam insulation for my house
Project Location: Aliquippa, PA
I would like to get info / pricing about getting a fresh air ventilation system in my home. I'm concerned about indoor air quality
Project Location: Aliquippa, PA
Duplex needs sound proofing between units. One side vacant until December 1. Would like estimate ASAP. Thank you.
Project Location: Aliquippa, PA
My garage has a corrugated steel ceiling , which has a concrete porch above it I need the garage ceiling insulated to stop it from building condensation when i heat it in the winter. It is about 450 square feet in size

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