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Electrical & HVAC, Home & Construction
J & J Heating and Cooling, Inc. in Lancaster, Pennsylvania
136 Keller Avenue, Lancaster, PA, 17601 Photos
Services Offered
Highlights from the Business
About J & J Heating and Cooling, Inc.
At J & J Heating and Cooling, Inc., on 136 Keller Ave in Lancaster, PA, we troubleshoot and repair aging furnaces and baseboard systems through brutal winters. We collaborate closely with homeowners to diagnose issues in older homes and explore practical fixes. Our experienced techs learn each setup’s quirks to get heating running smoothly again.
Top Highlights From Customer Reviews
J&J Heating provides prompt, professional HVAC and plumbing services, including emergency repairs. Technicians are knowledgeable, honest, and offer fair pricing. They excel at troubleshooting complex issues and ensure thorough work, with some customers being repeat clients.
Top Reviews
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Bruce S
3 months agoThe record cold temps during the winter of 2026 have taken a toll on my aging oil furnace/hot water baseboard heating system, requiring J&J to troubleshoot and repair two problems one of which was an early morning emergency. They were very professional, knowledgeable, and timely in their emergency response and got "ole betsey" purring again. I highly recommend them. -
Sandra Przygocki
3 months agoPedro Carabello was the tech that came to my home today. Had a WiFi thermostat installed. He was very patient & assisted me in connecting it. As usual with R&M very professional. -
Robert Pianka
4 months agoHVAC in our old house is a puzzle that takes team work and experience to solve. Over the years J&J has taken the time to learn the workings and sends the techs who can figure out the problems. Between that and them being honest and fair, I've found my contractor. -
Suzanna Dungan
5 months agoHad a great experience with J&J Heating! They took the time to speak with me about my problem and brainstorm solutions and what was needed. We ultimately decided that I didn't need anything from them- and I was so impressed with their honesty and integrity in giving me great advice for free. Will definitely call them if I have issues in the future! -
Laura Watkins
6 months agoWe had a great experience using J&J when we needed a new gas line run. So we called them back when we had some plumbing concerns. The previous excellent customer service we had received was not repeated. Not only did they misdiagnose the problem, but also charged us for two hours of work that we did not receive. Needless to say, we will NOT be using them again.
Neighborhoods
- East Lancaster
- Willow Street
- East Petersburg
- Lititz
- Millersville
- Mountville
- Landisville
- Rothsville
- Brownstown
- Manheim
- Columbia
- Akron
Extra Info
Features
- HVAC & Plumbing Experts
- Troubleshooting Specialists
- Reasonable Prices
- Quick, Clean Installation
- Experienced Technicians
Social Media
Accepted Payment Methods
- credit card
- debit card
- cash
- bank transfer
Still have questions? Talk directly to the owner.
Location & Hours
Service Area:
Serving Lancaster, PA & Surrounding AreasMon 7:00 AM - 4:30 PM
Tue 7:00 AM - 4:30 PM
Wed 7:00 AM - 4:30 PM
Thu 7:00 AM - 4:30 PM
Fri 7:00 AM - 4:30 PM
Sat Closed
Sun Closed
[name] (Owner) is online