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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
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Responsible Energy Audit & Insulation Company Serving Cranberry Township, PA

I have always been happy with the service I received from your company....
Happy Customers Surrounding Cranberry Township, PA
Work Requests

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Reviews From Cranberry Township
Testimonials From Cranberry Township
We have always used Bolster-DeHart for our heating/cooling.
Testimonial by Ruth A. from Cranberry Township, PA
Your installation team were very professional & friendly.
Testimonial by Charise S. from Cranberry, PA

Expert Furnace Repair, Air Conditioning Installation & More in Cranberry Township, PA

Do you need damaged furnace repairs, a boiler replacement, a central air conditioner, or other home heating and cooling services? Bolster-DeHart, Inc. can help! Bolster-DeHart, Inc. has offered Cranberry Township residents reliable solutions to these problems and more since 1977. From upgrading existing heating and cooling units to designing custom systems, we have the experience and technology to ensure energy-efficient, expert solutions for every home and situation!

Our Home Heating and Cooling Services:

  • Heating installation & replacement: When you need a new furnace, heat pump, radiant heating system, or boiler, Bolster-DeHart, Inc. is here to help you find the most efficient HVAC system that meets your needs and won't drain your wallet.
  • Boiler & Furnace repairs: Whether there is an issue with the thermostat, mechanical problems, or ignition issues, the HVAC repair experts from Bolster-DeHart, Inc. can help with fast and effective solutions to ensure an efficient, cost-saving system that keeps your home comfortable.
  • AC installation & replacement: If your air conditioner is over 7 years old, needs constant repairs, or runs inefficiently, it may be time for an upgrade. We provide central AC, ductless cooling, evaporative air conditioning, and portable air conditioning to ensure a comfortable and energy-efficient home!
  • Air conditioning repair & maintenance: Preventing problems with the home AC starts with maintaining the system. Dirty coils, refrigerant leaks, blower problems, air leaks, and burnt motors are some common issues Bolster-DeHart, Inc. can help fix!

Our skilled crew only uses high-quality products from industry-leading furnace manufacturers to ensure professional results on your next HVAC repair, installation, or replacement project. To learn more about our furnace repair, central air conditioning installation, geothermal heating, gas heating, ductless air conditioning, and other heating and air conditioning services, click below to contact us online!

Home Insulation For Year-Round Comfort

Home insulation makes a huge impact on energy efficiency and comfort. Faulty, under-insulated spaces can lead to high heating and cooling costs, drafts, stifling rooms in the summer, freezing areas in the winter, mold, and pests! Bolster-DeHart, Inc. eliminates these issues with complete home insulation services that maximize energy savings and create a more pleasant environment overall!

Our Home Insulation Services Include:

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

Not sure what areas of the home need insulation upgrades? Bolster-DeHart, Inc. also offers home energy audits, where we pinpoint weak areas in the building envelope to make recommendations based on your unique situation! Schedule a free estimate on our attic insulation, basement insulation, crawl space insulation, and other home insulation services to learn more. We serve Cranberry Township, PA and nearby areas.

Cost-effective upgrades with a home energy audit

Bolster-DeHart, Inc. makes the most energy-efficient HVAC and home insulation upgrades with comprehensive home energy audits. During a home energy assessment, our technicians perform many tests to determine the efficiency and safety of the systems in your home. They also use specialized equipment to pinpoint areas where energy is wasted. We suggest assessment-identified improvements after examining the house from top to bottom. That means a clear path to saving energy and money by making targeted upgrades and avoiding needless projects that won't benefit your home.

Benefits of a Home Energy Assessment:

  • HVAC & insulation service suggestions based on your assessment
  • 5-30%* savings on energy bills with the upgrades listed in the audit
  • Avoid needless & costly home energy upgrades
  • Free estimates on all HVAC & home insulation services
  • We can perform all recommended improvements — no need to hire multiple contractors!

Be confident during your next central AC installation, furnace replacement, attic insulation, or basement insulation project by starting with a home energy audit! You can schedule yours by clicking below to contact us online. We serve Cranberry Township, PA and nearby areas.

Get a free estimate on HVAC & home insulation services

If you're interested in any of our home heating or insulation services contact us 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 Cranberry Township, PA and nearby!

Work Requests From Cranberry Township, PA
Project Location: Cranberry Township, PA
Quote on new furnace
Project Location: Cranberry Township, PA
Just need furnace check up to make sure good for the winter. We are current customers. Our furnace is 20 years old and we would prefer an experienced technician. Thanks!
Project Location: Cranberry Township, PA
Exploring options to improve the ventilation in our home. We were wondering if installing an HRV/ERV in our house is something you'd recommend?
Project Location: Cranberry Township, PA
Project Location: Cranberry Township, PA
Looking to have normal tuneup/maintenance on HVAC unit
Project Location: Cranberry Township, PA
I need HVAC replacement for a small townhouse.
Project Location: Cranberry Township, PA
We bought our house 1.5 years ago. Our electric bill is very high yet our house is still chilly in the winter and hot in the summer.
Project Location: Cranberry Township, PA
Energy audit needs done due to high heating bills but still feeling cold in our home.
Project Location: Cranberry Township, PA
Looking for quote for blown in attic insulation for 1000-1100 sq ft
Project Location: Cranberry Township, PA
Quote to replace an existing unit
Project Location: Cranberry Township, PA
A blower in my old furnace has died so I want to replace the unit itself.
Project Location: Cranberry Township, PA
Crawl space (10x30ish feet) concrete flooring with two air vents on north and south side of house with history of molding. Would like to use as functional storage area. Attic insulation, cold house temperatures
Project Location: Cranberry Township, PA
A/C and furnace service. Look over system and change filters.
Project Location: Cranberry Township, PA
Baaement rim joists
Project Location: Cranberry Township, PA
We are looking to get our AC serviced, as well as to see if anything can be done as we get little air pushed to the third floor of our townhome.
Project Location: Cranberry Township, PA
I am looking to get a home energy audit. Can you tell me what the cost of the audit is and how long it takes?
Project Location: Cranberry Township, PA
Hi are you against coming out today? Temperature gauge doesn't seem to be communicating correctly to furnace
Project Location: Cranberry Township, PA
Upstairs bedrooms cold.
Project Location: Cranberry Township, PA
Would like an insulation assessment.
Project Location: Cranberry Township, PA
We have lived in our house for 2 years now and have not had any type of inspection completed (besides the home inspection when we bought the house). I am looking to have someone come out to check our HVAC and gas fire place. No real issues with the HVAC besides being somewhat dry in the house, however I am not sure of what regular maintenance is required. The gas fire place has some issues though. Some times when you turn it on it won't light. I am also looking for recommendations of how to get or keep our system running at best efficiency.

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