Jefferson Hills homeowners have trusted J&A Heating, Cooling, Plumbing & Electrical since 1993. Our service vans leave from Lebanon Road in West Mifflin, a short drive down Route 51, so our licensed plumbers, NATE-certified HVAC technicians and licensed electricians can reach homes across ZIP code 15025 quickly, from the Clairton Boulevard and Old Clairton Road corridor to neighborhoods off Route 885, Gill Hall Road and the community of Large. Call (412) 376-5030 any time for 24/7 live answering.
Plumber in Jefferson Hills
When a pipe bursts in the basement, the kitchen sink stops draining or the water heater quits before the morning shower, you need a plumber who arrives ready to fix it. Our licensed plumbers explain what they find, give you a flat rate price before any work begins and complete most repairs on the first visit.
- Plumbing repair for leaks, running toilets, faucets and fixtures
- Frozen and burst pipe repair after a hard freeze
- Water heater repair, water heater replacement and tankless water heaters
- Sump pump repair and installation to keep basements dry
- Leak detection and gas line repair
- Drain cleaning and hydro jetting for slow or recurring clogs
Plumbing for Older and Newer Homes
Jefferson Hills has a mix of established homes near Route 51 and newer housing plans spread across the borough. Older homes may still have galvanized supply pipes or clay sewer laterals that clog and crack with age, while newer homes more often need water heater, sump pump and fixture work. Either way, we start with a clear diagnosis. When drains back up again and again, a sewer camera inspection shows exactly what is happening inside the line, so you only pay for the sewer line repair you actually need.
AC Installation in Jefferson Hills
If your air conditioner is 12 to 15 years old, needs refrigerant every summer or can’t keep the upstairs bedrooms cool, a new system often costs less over time than continued repairs. Here is how our team handles AC installation:
- Calculate your home’s cooling load so the new system is sized correctly, not just matched to the old one
- Check the ductwork, electrical circuit and refrigerant lines before installation
- Install high-efficiency central air, heat pumps or ductless mini-splits for additions and rooms without ductwork
- Test airflow and cooling performance, then walk you through the new thermostat before we leave
We provide free estimates on new air conditioning systems, and flexible financing is available on qualifying equipment. A heat pump can handle both cooling and heating, and many homeowners pair one with a gas furnace for the coldest days. If your current system just needs attention, we also provide AC repair and yearly AC tune-ups to keep it running efficiently through humid Pittsburgh summers.
Heating Service in Jefferson Hills
Winters south of Pittsburgh are hard on furnaces and boilers. Our NATE-certified technicians provide furnace repair, furnace installation, boiler repair and heat pump repair, plus 24/7 emergency heating service when the heat goes out overnight. A yearly furnace tune-up before the first cold snap is the best way to avoid a no-heat call in January.
Electrical and Generator Service
J&A’s licensed electricians handle electrical repair, panel upgrades, whole-home surge protection and EV charger installation. A power outage can leave a home without heat or a working sump pump, so many Jefferson Hills homeowners choose a whole-home standby generator that starts automatically when the grid goes down. We also provide generator repair for existing units.