Everything we do, in one place
Air conditioning, heating, plumbing, air quality, ductless, commercial and home-energy work — everything DiBiase Heating and Cooling Company has installed, fixed and tuned across Chester County & Delaware County since 2008.
AC installation, repair and maintenance across Chester, Delaware and Montgomery County, PA. Family owned since 2008, flat-rate pricing quoted before work starts, and someone on the phone 24/7 for cooling emergencies.
Furnace, boiler and heat pump service across Chester, Delaware and Montgomery County, PA. Emergency heater repair answered around the clock, flat-rate pricing approved before we start, family owned since 2008.
Repairs, drains, water heaters, sump pumps, well systems and water treatment — one plumbing department, not a water-heater company.
- Drain Cleaning & Sewer Services
- Plumbing Repair
- Plumbing Fixture Installation & Repair
- Garbage Disposal Repair & Installation
- Sump Pump Installation & Repair
- Well Pump Repair & Service
- Water Heater Repair & Service
- Water Heater Installation & Replacement
- Whole-House Water Filtration & Treatment Systems
- Tankless Water Heater Installation & Repair
Air cleaning and filtration, humidifiers, dehumidifiers and duct services across Chester, Delaware and Montgomery County, PA. We diagnose the house, not just the equipment — BPI-certified and family owned since 2008.
Ductless and mini-split systems across Chester, Delaware and Montgomery County, PA — room additions, converted spaces and homes without ductwork. Mitsubishi Diamond Contractor, family owned since 2008.
Don't see what you need? We probably still do it — call (610) 873-1244 and ask. You can also browse the towns we cover .
Members skip the queue and the overtime rate
The VIP Membership Plan covers scheduled maintenance, priority dispatch, member pricing on repairs, and no after-hours surcharge — ever.
$15.75 /month
- Scheduled tune-ups
- Priority dispatch
- Member repair pricing
- No overtime rates
Not sure which service you need?
Describe the symptom — a noise, weak airflow, one cold room, a rising bill — and we'll tell you what usually causes it and what it takes to fix.