Heating, Cooling, Plumbing & Electrical Services in Bethel Park, PA

Proudly Serving Greater Pittsburgh, PA & Surrounding Areas For Over 33 Years

Bethel Park homeowners have relied on J&A Heating, Cooling, Plumbing & Electrical since 1993. Our service vans dispatch from Lebanon Road in West Mifflin, a short drive from Bethel Park, so our NATE-certified HVAC technicians, licensed plumbers and licensed electricians can reach South Hills homes quickly. Call (412) 376-5030 any time for 24/7 live answering.

HVAC Service in Bethel Park

Whether your furnace won’t ignite on a cold morning or your air conditioner is blowing warm air in July, our team diagnoses the problem, gives you a flat rate price and fixes it, usually on the first visit. Every J&A HVAC technician is NATE-certified, the industry’s leading standard for heating and cooling expertise.

Furnace and Boiler Service Before Winter

Many Bethel Park homes heat with a gas furnace, while others still rely on hot water or steam boilers. Either way, a yearly tune-up before the first cold snap is the best way to avoid a no-heat call in January. During a tune-up we clean and inspect the burners, test safety controls, check the heat exchanger for cracks that could leak carbon monoxide and confirm the system is running efficiently. If your furnace or boiler is more than 15 years old and needs frequent repairs, we will walk you through repair and replacement options and provide a free estimate.

AC Repair in Bethel Park

Pittsburgh summers bring humid stretches that push air conditioners hard. Warm air from the vents, short cycling, ice on the refrigerant lines or water around the indoor unit all mean it is time for AC repair. Our technicians repair all major brands, and when an older system is no longer worth fixing, we provide free estimates on new AC installation with flexible financing on qualifying systems.

Water Heater Repair and Replacement in Bethel Park

Running out of hot water, hearing rumbling from the tank or finding water on the basement floor are common reasons Bethel Park homeowners call us. Our licensed plumbers provide water heater repair for gas and electric units and fast water heater replacement when the tank has reached the end of its life. We also install tankless water heaters for families who want endless hot water and lower energy use, and we offer water heater maintenance to flush out sediment and extend tank life.

Plumbing and Drain Service

Beyond water heaters, our plumbers handle plumbing repair, sump pump repair and installation, leak detection and gas line work. Our drain team provides drain cleaning, hydro jetting and sewer camera inspections to find and fix the cause of recurring clogs.

J&A Heating, Cooling, Plumbing & Electrical

Often, yes. Our trucks dispatch from West Mifflin, close to Bethel Park, and our phones are answered 24/7 at (412) 376-5030. Heating outages in winter are treated as emergencies.
Common causes include a dirty air filter, a tripped breaker, a failed capacitor or contactor, low refrigerant from a leak, or a frozen evaporator coil. Check the filter and thermostat settings first. If the problem continues, call J&A for AC repair.
A standard tank water heater typically lasts about 8 to 12 years, and a tankless unit can last 20 years with regular descaling. Annual flushing helps either type reach the upper end of that range.
A like-for-like tank replacement is usually completed in a few hours, often the same day you call. Switching to a tankless unit or changing fuel type takes longer because of venting, gas line or electrical changes.
A standby generator keeps your heat, sump pump and refrigerator running during outages and starts automatically. It is worth considering if your area loses power during storms or if you rely on a sump pump or medical equipment. J&A provides free estimates on generator installation.

Experience The J&A difference For Yourself!

With a team of experienced trade professionals and a commitment to excellence, J&A Heating, Cooling, Plumbing, & Electrical is your one-stop-shop for residential HVAC, Plumbing and Electrical services. Our highly trained technicians stand ready to assist homeowners with anything from repairs to equipment replacement and do-it-yourself improvement projects. Our broad service offering means that you call just one company to handle your wide-ranging needs. J&A Heating, Cooling, Plumbing, & Electrical serves more homes in Western Pennsylvania than any similar service providers in our area. We maintain a fleet of over 50 service vehicles so that we can offer convenient appointment times throughout the majority of Allegheny, Butler, and Washington Counties.

Standby Generator Installation in Bethel Park

Summer thunderstorms and winter ice can knock out power for hours or days. A whole-home standby generator starts automatically when the grid goes down, keeping your furnace, sump pump, refrigerator and lights running. Our licensed electricians size the generator to your home, handle the gas line and transfer switch, and install it to code. We also provide generator repair for existing units.

Electrical Service

J&A’s licensed electricians also handle electrical repair, panel upgrades, lighting installation, whole-home surge protection and EV charger installation for Bethel Park homes.

Why Bethel Park Chooses J&A

  • More than 30 years serving the South Hills and greater Pittsburgh
  • NATE-certified HVAC technicians and licensed plumbers and electricians
  • Flat rate pricing you approve before work begins
  • 24/7 live answering at (412) 376-5030
  • Flexible financing on qualifying equipment
  • The Steel City Protection Plan: two HVAC maintenance visits and two whole-home safety checks a year, 15% off proactive repairs (up to $250) and $100 toward a new HVAC system for each year of membership (up to $1,000)

Ready for HVAC, plumbing or electrical service in Bethel Park? Call (412) 376-5030 or schedule online.

What West Mifflin Residents Say About J&A

Specials in West Mifflin

Financing Options Available

Don’t put off the new system you need. With flexible financing options for qualified buyers, you can enjoy comfort today and pay in a way that fits your budget

24/7 emergency service ensures help is always available.

Americans with Disabilities Act (ADA) Notice

At J&A Heating, Cooling, Plumbing & Electrical, we are committed to ensuring that individuals with disabilities enjoy full access to our websites. In recognition of this commitment, we are in the process of making modifications to increase the accessibility and usability of this website, using the relevant portions of the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) as our standard. Please be aware that our efforts are ongoing. If at any time you have difficulty using this website or with a particular web page or function on this site, please contact us by phone at (412) 376-5030 or email us at info@trustja.com and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you