About Zimmerman Plumbing, Heating & Air Conditioning
Zimmerman Plumbing, Heating & Air Conditioning is a family-owned and operated business in downtown Mechanicsburg, PA, serving the Greater Harrisburg area since 1980. They provide professional installation, maintenance, and service for residential plumbing, HVAC, and electrical systems. Customers praise the company's work quality, dedication, and excellent customer service. Whether it's a new toilet installation, furnace inspection, or electrical work, the Zimmerman team delivers prompt, efficient, and courteous service, leaving the work area clean before departing. The company is highly recommended for all HVAC and plumbing needs in Mechanicsburg and the surrounding areas. Recent reviews highlight their professionalism, knowledge, and thorough work, especially in HVAC replacements and hot water system repairs. Customers appreciate their skilled technicians and personalized service, making sure all systems work properly and efficiently.
We would highly recomend Zimmerman Plumbing and Heating to anyone needing a plumber, electrician or HVAC. Their personnel are very professional and customer service oriented. Their employees are well versed on the latest standards and trainings out there.
Update--- 2026 Our last 3 times using their services have been total disasters. The first one--asked to have our main living room put all on one breaker-- electrician connected to broken outlet in 2nd living room (discovered when received $700 electric bill and researched issue. Gave another chance-they sent inexperienced electrician to replace dusk to dawn light on back of house. Electrician put incorrect switch… read full review
May 2026
5.0★★★★★
Paul did a fantastic job investigating and finding the source of a slow water leak showing up on our basement ceiling. He was able locate the leak, determine the best approach to repairing the leak with the least amount of material and time. He was able to repair the leak by replacing part of the drainpipe where the leak occurred. He was very knowledgeable, professional, and detailed oriented. This is the third time we have called upon E Zimmerman to help us with a plumbing issue and they always do great work. Will definitely use them again when needed.
Mar 2026
5.0★★★★★
Zimmerman had installed both the water heater & HVAC unit in the house my wife & I recently purchased. We scheduled a regular maintenance with Zimmerman to ensure our HVAC unit was running well, as the natural gas HVAC system was new to us (previously had electric). Ed, our technician, was super helpful, educational, & informational. He went above & beyond to both service the unit, and also educate & inform us on the system. He answered any questions we had & then some. He was also able to give us a quote on a new water heater replacement upon my request. He was very friendly & honest, and the HVAC maintenance was fairly priced. I highly recommend calling them!
