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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
Before and After Pictures from Harmony
Attic insulation, Harmony, PA

Attic insulation, Harmony, PA

Before After
Attic insulation, Harmony, PA Attic insulation, Harmony, PA

We all know how terrible fiberglass insulation can be. Once this homeowner from Harmony, PA learned about its flaws, they called us to solve the problem!

We removed the existing fiberglass insulation in this home and replaced with blowing in Tru-Soft cellulose insulation. It reduces the infiltration of air outside of the home and reduces the heat bill! 

Now these homeowners can sit comfortably in their home knowing the heat is staying inside.

Company Awards
Neighborhood Faves - Nextdoor
2023 Neighborhood Faves - Nextdoor... [Read more]
ANGI'S SUPER SERVICE AWARD... [Read more]
Pulse of the City Award
Pulse of the City Award, 2021... [Read more]
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Reliable Crawl Space & Attic Insulation Company in Harmony, PA

Our temp & humidity normalized immediately following the install. Instant Results!!...
Happy Customers Surrounding Harmony, PA
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Expert Furnace Repair, Air Conditioning Installation & More in Harmony, 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 Harmony 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 Harmony, 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 Harmony, 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 Harmony, PA and nearby!

Work Requests From Harmony, PA
Project Location: Harmony, PA
Basement needs insulated, pipes/ducts insulated. Energy audit. Thank you
Project Location: Harmony, PA
Interested in design and bids for new construction Geothermal, DHW, in-floor radiant in basement concrete, etc.

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