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High Efficiency Furnace
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Expert Furnace Repair, Air Conditioning Installation & More in Coraopolis, 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 Coraopolis 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 Coraopolis, 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 Coraopolis, 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 Coraopolis, PA and nearby!

Work Requests From Coraopolis, PA
Project Location: Coraopolis, PA
Time to replace A/C unit and considering furnace replacement at same time since both original to home (17yrs).
Project Location: Coraopolis, PA
Project Location: Coraopolis, PA
Hello! We just purchased our house this past August. Our house was built in 1961 and added an addition upstairs in 1985. We noticed it does not get cool in the summers and does not get warm in the winter upstairs. We would like to know what our options are. Thank you for your time!
Project Location: Coraopolis, PA
Lack of Insulation/ventilation in the attic.
Project Location: Coraopolis, PA
I'd like to obtain a quote for AC unit purchase and install vs heat pump purchase and install
Project Location: Coraopolis, PA
My upstairs Cape Cod Dormer is 15-20 degrees hotter than downstairs. I have a newly updated ac unit, but after gaining access to my attic (I'm new to owning the home) I see there seems to be no/incorrectly installed insulation. I can feel the heat building up behind the knee wall and sloped ceiling. Not sure if this is the issue or a combination of other issues. Would love to get an evaluation.
Project Location: Coraopolis, PA
A/C just runs & runs and can't keep house cool if temp gets over 83-84 degrees. On 90 degree days it can get to 80 degrees upstairs. My neighbors have said the unit is too small and they had same problem but a larger unit too care if problem. I'd like a free estimate on upgrading. Thanks.
Project Location: Coraopolis, PA
I'd like to get an estimate for a heated driveway system. I have a house under construction at this time so I'd like to get a quote before the driveway is set to be laid. I'd like to find out how much it will cost for the rough in portion with just the pipes, and then for the full system. That way I can decide if I want to just prep the driveway to add the boiler later, or if I can just do the whole system now.
Project Location: Coraopolis, PA
Just wanting a more healthier and efficient insulation in my attic!
Project Location: Coraopolis, PA
I am building an addition on my house and I am looking to use geothermal in the new hvac system that I need to have installed.
Project Location: Coraopolis, PA
Home insulation
Project Location: Coraopolis, PA
AC service
Project Location: Coraopolis, PA
Air quality check
Project Location: Coraopolis, PA
Replacing furance and air-conditioning both upstairs and downstairs
Project Location: Coraopolis, PA
Hello, I'm planning to replace my entire heating-cooling system in the next few months. I currently have a Bryant 80% furnace, 44,000 BTU / hr, 14 inch wide and looking for something similar to this. Outside A/C unit is a Trane XE1000. Also, if you install water heaters and it can be replaced at the same time, I can send you details about my existing, gas based water heater. Please let me know the price for the new system. Thank you, Dean
Project Location: Coraopolis, PA
I currently would like someone to come look at my duct work. Our house is unevenly heated and we also have have some loose fitting areas where air comes into our basement, we also have a hole in one duct.
Project Location: Coraopolis, PA
The home was build in the late 1980's, the heat and cooling distribution in the home is very uneven with concerns around the 2nd floor. Looking at the insulation we've seen in crawlspaces and on the walls when we did some remodels shows less then optimal insulation.
Project Location: Coraopolis, PA
I have a Weil-McLain PD9, series 1 gas boiler. It has a White-Rodgers 25G53 control valve connected to a 30A48-5 automatic pilot. this feeds my homes baseboard hydronic heating. The automatic pilot has stopped functioning and apparently, is no longer made. I need to replace the Boiler ASAP. I am currently using space heaters, and manually lighting the boiler for 30-45 minute increments when home. The heating area of the house is roughly 2300 SqFt. We would need to finance if you have any options for that, as we were not planning to replace this until next summer.
Project Location: Coraopolis, PA
Routine maintanence and inspection quote please
Project Location: Coraopolis, PA
Insulation in the attics.

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