We are the Pennsylvania HVAC and Home Energy Experts!

Insulation, HVAC, and Indoor Air Quality Services in Greater Pittsburgh

Pennsylvania’s source for home energy upgrades, a/c repair, spray foam, & more!

Why Choose Us

  • Fully licensed, bonded, and insured
  • Emergency & maintenance services
  • Residential & commercial solutions
  • Angie's List Super Service Award winner

Bolster-DeHart, Inc. is your local source for all varieties of energy upgrades, including insulation, HVAC repair and replacement, furnace repair and replacement, duct sealing and much more. Our experienced technicians can help you increase your home comfort while potentially providing significant savings on your energy expenses.

As a member of the Dr. Energy Saver network, Bolster-DeHart, Inc. has access to patented products and proven techniques for improving home energy efficiency. Whether you want to upgrade your heating and cooling system or install attic insulation, our in-depth home energy assessment will help determine exactly which improvements should be done and in what order.

We can diagnose & repair the energy-wasting areas of your home

Don’t waste your money on upgrades that you don’t need. Call or contact us today to schedule an energy audit or estimate. We provide our services to Cranberry Twp, Washington, Butler, Wexford, Pittsburgh and the surrounding neighborhoods in Pennsylvania.


Spray Foam Insulation

Promote comfort while decreasing energy costs with proper insulation.

Heating and Cooling

Upgrade your old or outdated unit with a high efficiency system.

Air Conditioning

Find out whether you should fix or replace your current air conditioner.

Residential Services

We offer all of our insulation, HVAC, and air quality services to local homeowners.

Commercial Services

We have expert solutions for commercial jobs of all shapes and sizes.

Get an Estimate

Call or contact us online for an estimate for any of our services.


Professional home energy assessment and indoor air quality services

Common home comfort issues:

  • Heating/AC always running without maintaining comfort
  • Drafty rooms
  • Cold floors
  • High energy bills

We are prepared to tackle nearly any job. We have extensive experience with commercial sites, in addition to working on homes for our local residents. We can perform large scale commercial spray foam application with the same care and skill we would use on a local resident’s home. Whether you need to make a full size commercial facility more energy efficient or need an HVAC upgrade in your home, we have an answer for you.

We will also examine the different systems in your home, such as the HVAC equipment and ductwork, to see if you can benefit from our other services like air sealing. We can help improve your indoor air quality while we’re on the scene as well- helping protect you and your family from future health risks.

Interested in our help? Call or contact us today to schedule an estimate or a home energy audit. We proudly offer all of our services throughout the Greater Pittsburgh area, including Pittsburgh, Butler, Washington, Wexford, Cranberry Twp. Mckeesport, Coraopolis, Aliquippa, Mars, Allison Park, Gibsonia, and the neighboring cities and towns.

Looking for a price? Get a no cost, no obligation free estimate.

Check out our
Service Agreements

Residential Service
Commercial Service
Serving PA including the Greater Pittsburgh area
Our Pennsylvania Service Area
Cities in Allegheny County, PA
Allison Park
Bairdford
Bakerstown
Bethel Park
Brackenridge
Braddock
Bradfordwoods
Bridgeville
Buena Vista
Bunola
Carnegie
Cheswick
Clairton
Coraopolis
Coulters
Creighton
Crescent
Cuddy
Curtisville
Dravosburg
Duquesne
East Mc Keesport
East Pittsburgh
Elizabeth
Gibsonia
Glassport
Glenshaw
Greenock
Harwick
Homestead
Imperial
Indianola
Ingomar
Leetsdale
Mc Kees Rocks
Mckeesport
Monroeville
Morgan
Natrona Heights
North Versailles
Oakdale
Oakmont
Pitcairn
Pittsburgh
Presto
Rural Ridge
Russellton
Sewickley
South Park
Springdale
Sturgeon
Tarentum
Turtle Creek
Verona
Warrendale
West Elizabeth
West Mifflin
Wexford
Wildwood
Wilmerding

Cities in Beaver County, PA
Aliquippa
Ambridge
Baden
Beaver
Beaver Falls
Clinton
Conway
Darlington
Fombell
Freedom
Georgetown
Hookstown
Industry
Koppel
Midland
Monaca
New Brighton
New Galilee
Rochester
Shippingport
South Heights

Cities in Butler County, PA
Boyers
Branchton
Bruin
Butler
Cabot
Callery
Chicora
Connoquenessing
Cranberry Twp
East Butler
Eau Claire
Evans City
Fenelton
Forestville
Harmony
Harrisville
Herman
Hilliards
Karns City
Lyndora
Mars
North Washington
Petrolia
Portersville
Prospect
Renfrew
Sarver
Saxonburg
Slippery Rock
Valencia
West Sunbury
Zelienople

Cities in Washington County, PA
Allenport
Amity
Atlasburg
Avella
Beallsville
Bentleyville
Bulger
Burgettstown
California
Canonsburg
Cecil
Charleroi
Claysville
Coal Center
Cokeburg
Daisytown
Denbo
Donora
Dunlevy
Eighty Four
Elco
Ellsworth
Elrama
Finleyville
Fredericktown
Gastonville
Hendersonville
Hickory
Houston
Joffre
Langeloth
Lawrence
Marianna
Mc Donald
Meadow Lands
Midway
Millsboro
Monongahela
Muse
New Eagle
Prosperity
Richeyville
Roscoe
Scenery Hill
Slovan
Southview
Stockdale
Strabane
Taylorstown
Van Voorhis
Venetia
Vestaburg
Washington
West Alexander
West Finley
West Middletown
Westland

Please call us at: 1-412-756-8272
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