Expert HVAC Service and More in Havertown, PA
DiBiase Heating and Cooling Company provides a full range of services to keep your home comfortable and efficient year-round in Havertown, 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 Havertown, PA
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Job Locations and Reviews
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Completed QA for ductless Minisplit install Zone 1. Outdoor equipment is on left side of house from front. Checked all aspects of install: mechanical, wiring, piping Soap bubble checked flare joints for leaks Confirmed proper configuration of power monitor/surge protector Tested system operations in heating: measured temperature rise and checked refrigerant pressures. Install passes QA inspection.
QA for Minisplit install Zone 2; outdoor equipment on right side of house from front. Assessed all aspects of install: Wiring, mechanical, piping. Made sure power monitor/surge protector was properly configured. Tested system with all 3 indoor heads demanding heat. Checked amp draw and refrigerant pressures. Soap bubble leak check on all joints. Went over cleaning filters and use of remote with homeowner Install passes QA inspection
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Completed heat tune up for single head Minisplit that serves the sunroom. 15,000 BTU Cleaned washable filters. Inspected wiring, measured amp draw. System has power monitor and surge protection. Measured temperature rise. 65-116 Monitored refrigerant pressure at Servi port while running system in high demand heating with blower at max speed. Good System operating well at this time.
2-20-26 Luis, customer called in for one of the zones not heating upon arrival. Customer stated that he just turned the heat on and it’s working now. I checked system operation test water feeder, air eliminator and circulation pump. I purge line for testing purposes, water feeder works, air eliminator does not bleed any air. There is some noise coming for circulation pump impeller. Cycle boiler, customer stated that circulation pump was running but pipes were cold until this morning prior me arriving. I also inspect aquastat and noticed temperature for limit was set to 200F. I asked customer is that was a reason for that, he said he didn’t know about, with customer permission I lower high limit to 180 and low limit 150f. Customer has indirect tank for heating hot water. I did provided estimate to replace circulation pump #5 and replacement of air separator head. Customer will call office.
SOLD: 01/29/2026 11:47:02 AM - Zone 2 ( right side of home, driveway side 12k btu for sun room 6k btu for bedroom 1 6k btu for bedroom 2 Completed install , pressures tested , evacuated and charged system. Running to standards with 115 supply temp heating. Ran line hide for copper line set and wiring . Also ran power wire to breaker.
Dillon is a true customer advocate and always consults us with the transparent options.
Kurt verified that my system was working properly and explained potential options to reduce some of the air velocity noise. Very happy with the level of expertise and the explanations.
Tan was great. my new AC unit was functioning, but reported a steady communication error. He was able to diagnose the problem to 2 potential issues and promptly fixed it. (Replace a bad wireless communication unit). No issues since then. I appreciated Tan’s explanation and willingness to explain the problem.
I work with many HVAC companies in the Philadelphia region and I can tell you, DiBiase is top of my list.
Hi Mike! Thank you so much for the kind words! It means a lot coming from someone with experience working alongside many HVAC companies in the region. We take great pride in delivering top-quality service and professionalism, and we're honored to be at the top of your list!
Joe came to my house late on Friday to assess my failed unit. He came after 5pm and generated quote options later that evening for me to assess. Impressed by the dedication to service. Also, provided several options and explained the pros/cons of each for me to choose.
Came out same day to diagnose old ac unit that failed. Shared the cost to fix, but recommended replacement due to age of the unit. I was very comfortable with that recommendation. Able to get a rep out to provide quote same day!
Professional prompt and clean.
Great service appointment, diagnosed and resolved the issue and changed air filter while here, saving a future trip. Professional work.
Hello Noel! Thank you for the kind words! We're glad to hear your service appointment went smoothly and that our technician was able to resolve the issue and take care of the air filter during the visit. Saving you time and ensuring everything runs efficiently is what we aim for. We appreciate your feedback!
Friendly, knowledgeable, listened to our comments and able to answer all of our questions.
Hello Joan! Thank you for the thoughtful review! We're so glad our technician was friendly, attentive, and able to answer all your questions. Providing knowledgeable and personalized service is what we aim for every time. We appreciate your trust in DiBiase Heating and Cooling!
We have had many services done by Dibiase from installing central air in our 1950s house to regular boiler service. The technicians are always on time, knowledgeable, and courteous. Most recently we had insulation blown in to the walls of our main living area. The team covered the work area and all furniture and cleaned up when done. We will continue to use Dibiase for all our HVAC needs.
Hi Jenn! Thank you so much for your continued trust and loyalty! We're honored to have been part of your home's upgrades over the years—from installing central air to maintaining your boiler and now improving insulation. It’s great to hear our team has consistently delivered professional, courteous service and left your space clean. We truly appreciate your support and look forward to helping with all your future HVAC needs!
Luis was very good and knowledgable about our issue. Will use them again. Highly recommended. On time and efficient.
Overall, I was pleased with the professionalism and installation. I look forward to realizing the effect on comfort and reduced energy costs.
Excellent Service!
Kurt did a great job as always, for my house and my Mom’s. It’s always a pleasure seeing him. I have complete trust and confidence in Kurt and your company. I also appreciate the booties your techs wear to protect floors. Thank you!