Expert HVAC Service and More in Chesterbrook, PA
DiBiase Heating and Cooling Company provides a full range of services to keep your home comfortable and efficient year-round in Chesterbrook, PA. Whether you need HVAC repair, installation, or maintenance, we’ve got you covered. Our team also specializes in improving indoor air quality with air purifiers, humidifiers, and ductwork services. Looking for water heater solutions? We offer repairs and replacements for both tank and tankless systems. Additionally, our energy services, including air sealing, insulation, and energy audits, help homeowners save on utility costs while maximizing comfort. Whatever your home’s needs, DiBiase Heating and Cooling Company is here to deliver expert service.
Founded in 2008, DiBiase Heating and Cooling Company is a family-owned and operated company that’s committed to delivering honest, reliable service. We take pride in our expertise, offering certified technicians who provide top-quality HVAC, plumbing, and energy services. What sets us apart is our focus on process and integrity—we do the job right the first time, ensuring your home is always in good hands. Ready to experience the DiBiase difference? Call 610-873-1244 or contact us online today to schedule your service!
Recent Jobs and Reviews in Chesterbrook, PA
Our Local Reviews by City
- Ambler, PA (1)
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- Berwyn, PA (1)
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- Broomall, PA (4)
- Chadds Ford, PA (2)
- Chester Springs, PA (48)
- Chesterbrook, PA (5)
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- Coatesville, PA (132)
- Cochranville, PA (1)
- Collegeville, PA (4)
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- Downingtown, PA (167)
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- East Fallowfield Township, PA (10)
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- Exton, PA (49)
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- Glenmoore, PA (29)
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- Honey Brook, PA (31)
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- Saint Davids, PA (1)
- Spring City, PA (3)
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- Thorndale, PA (5)
- Valley Township, PA (4)
- Wayne, PA (11)
- West Bradford Township, PA (23)
- West Brandywine Township, PA (5)
- West Chester, PA (91)
- West Grove, PA (2)
Job Locations and Reviews

Performed tune up on carrier ac, tested indoor units blower motor and tested temperature split and went to outdoor unit and tested compressor,fan motor, capacitor, and refrigerant levels. No issues with unit at this time.

Turned relief valve to side of water heater. Used coupler and 3/4” copper pipe and extended into drain pan. Also installed plug in drain pan and siliconed in place. Showed homeowner what we changed. Water heater is working properly at time of service.
Aaron was prompt and an attention-to-detail serviceman. He multitasked servicing my A/C unit for the season after diagnosing and then installing a new water heater. He was personable and answered all my questions! We were lucky to have him today!
Hello Laura! Thank you for sharing your experience! We're glad Aaron provided prompt, detail-oriented service while taking care of both your A/C and water heater. It’s great to hear he was personable and thorough in answering your questions. We appreciate your trust in DiBiase Heating and Cooling, and look forward to serving you again!

Upon arrival, found water heater had over pressurized and blew pressure relief valve, expansion tank, hot water supply hose and water heater itself was leaking. Presented homeowner with options for replacing her water heater. At homeowners request I drained down water heater and installed new ream 50 gallon silver water heater. Installed new expansion tank that I pressurize to 60 psi to match incoming street pressure. Secured expansion tank with metal strap. Filled water heater and checked for leaks. No leaks were present at this time. Performed AC maintenance while I was on site. Inspected electrical components and connections on indoor unit. cleared condensate drains and condensate pump. Inspected blower assembly and evaporator coil. Inspected but did not change space guard air filter since it was relatively new. Cycled system in cooling and proceeded to outdoor unit. Inspected outdoor coil and condenser fan. Checked refrigerant pressures and temperatures. Inspected electrical compon

Check up on a heat pump system. Checked the air filter and replaced. Checked the wiring connections and the voltages. Checked the thermostat in all heating modes, started with electric heat. Inspected the amps for the heating elements and checked the blower amps and the operation. Took electric heat temps at the return and supply. Performed a outdoor BTU output for the heat pump. Checked the outdoor unit, wire connections and the voltages. Inspected the components and tested the amps draws for the compressor and the fan motor. The heat pump is in good working order.

Arrived to the customer’s home to run a new 25’ line of 6” flex R8 insulation. I removed the wet 6” run out when she flooded her kitchen and discarded. I replaced it with the new insulated flex run . Made sure the flex is secured. The new 6” insulation is completed, Customer paid the balance .

Arrived to look at the customer’s duct work she had a water leak in her kitchen that flooded and got into the run out . She will need new r8 6” flex 25’ box quoted 279.17 she is scheduled for Monday .

Arrived at call for no heat on Goodman heat pump, took main door off unit to expose electrical panel saw that control board for indoor unit was not lit up, tested voltage across the main breaker coming into unit and had no voltage, went to electrical panel and tested voltage out of breaker one leg had power one leg did not push breaker in, but it did not make a difference, showed customer and gave him options on breaker replacement. Replaced breaker and tested unit no other issues at this time.
I always feel relieved to see Barry at my door. I know he is very knowledgeable and serious about his job, while pleasant and easy to talk to. I feel confident that he will thoroughly examine my system and give me the honest scoop. He is quite an asset to DiBiases business and I would recommend him anytime!!!
Hey Eileen! Thank you so much for sharing your experience! We're delighted to hear that Barry consistently brings you peace of mind with his expertise and personable approach. His dedication to providing thorough, honest service truly makes him an invaluable member of our team. We appreciate your recommendation and look forward to continuing to provide you with exceptional service.

During initial start up found outdoor unit locked out on 3 red flash or 10 consecutive lockouts. What I ultimately found was that only every so often would the indoor blower motor energize when I had a demand for fan (I trace 24V to the speed tap 4 on the motor harness and common). I turned power off and then checked my blower motor surge protector connections and reconnected afterwards blower motor would energize every time. Recommend replacing the blower motor surge protector to be sure this doesn’t happen again. The surge protector was not passing the high voltage to the blower motor consistently. Homeowner agreed to replace X13 surge protector. Completed work today. Replaced Aprilaire 413 filter provided by homeowner Indoor and outdoor coils in good condition Inspected wiring, controls, electric motors and components. Noticed that aux heat max temperature was 70° discussed and recommended setting to 40°F. 15KW electric heat 60A Good Measured temperature rise and static pressure

Arrived at call for water coming out of duct, found wood around boot was soaked so I went upstairs and checked all around register and realized the water was coming from the ice maker line out of the back of the fridge and went down stairs to turn off the saddle valve going to the line. Customer signed up for membership, equipment was added to system.

Expansion Tank Replacement ST-12, arrived call for replacement of tank. Drained electrical water heater after turning breaker off, removed old tank and installed new tank in its place. Water heater was refilled and hot water heater breaker turned back on and tested. No other issues with water heater.
Very helpful, competent and customer focused
Hi Justyna! Thank you for your feedback! We're thrilled to hear you found our team helpful, competent, and focused on your needs. Providing excellent service and ensuring customer satisfaction is always our top priority. We truly appreciate your support and look forward to serving you again!
Barry was personable, thorough and knowledgeable.
Professional an friendly service
Efficient, professional, friendly service.
Timely service, very professional, detailed oriented.
Our technician, Luis, was awesome - didn't leave until he solved the problem.