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MZ

Mervin Zimmerman Plumbing Heating & AC

Lancaster, PA
4.8(251 reviews)
RESPONSE

Unknown

No response data yet

EMERGENCY

24/7 Verified

Confirmed by reviews

PRICING

Budget-Friendly

Fair Pricing ✓

RED FLAGS

1 concern

1 of 5 reviews reports technician arrived while visibly ill and coughing frequently, which customer felt warranted rescheduling

Trust Score: 0/100 · Based on 251 reviews

How they score across what matters

Based on 5 reviews analyzed. Click a row for the quote that best illustrates the score.

What they do well (and don’t)

Green means reviews confirm they’re good at it. Red means reviewers flag issues. Gray means no reviews talk about it yet.

What 251 Reviews Tell Us

Emergency Response

Emergency and same-day calls

What To Watch Out For

1 of 5 reviews reports technician arrived while visibly ill and coughing frequently, which customer felt warranted rescheduling

Quality & Professionalism

Outstanding workmanship consistently praised across multiple bathroom projects—4 of 5 reviewers highlight quality installation and cleanliness

Communication

Emergency-level responsiveness—same-day installation documented, and competitor had 2-week lead time

Transparent communication and customer engagement—technicians answer questions in real-time and explain project scope

Pricing

Fair pricing on parts and labor, with repeat customer loyalty

Fair PricingGood Communicator24/7 Verified by Reviews

Customer reviews

Reviews from Google, Yelp & more

T
Tony Carroll

First time customer. My wife and I have had contractors in our home many times through the years, but we have never had a contractor leave it as clean as we did after Tom’s installation of some shower fixtures in our upstairs bathroom. His workmanship was great. It was a delight having him working in our home.

J
John Kyler

The technician did an excellent job installing two toilets. The parts and labor were reasonable priced. This is the second time we used Mervin Zimmerman Plumbing Heating & AC for bathroom updating and they did great work on both occasions.

K
Kathryn Martin

I was very impressed with the professional job Josh and Alex did. After seeing how involved the project was, I can understand why it took as long as it did to complete the project. Josh and Alex were very friendly and always answered my questions and concerns in a timely manner. Also, Calvin, the wallpaper installer did an excellent job as well. He was using wallpaper we had saved from a previous bathroom project. He told me he had to splice it because the rolls of wallpaper weren't long enough. He showed me the finished area and for. the life of me I couldn't see where he had spliced it. He showed me and I still couldn't see it. Good job, you guys. Very happy with our new shower. Worth it.😊😊😊

B
Bill Buckwalter

The service this company provided was incredible ! Same day installation and the service guy was wonderful... very polite & really worked the whole time he was here. We had called another installer but it would have been at least 2 weeks before they had the heater we needed. A+A+A+ in our book !

B
Beth Irwin

Job well done! Powder rooms look very nice! Only thing that was disappointing was technician was noticeably not feeling well and coughing very frequently. I would have preferred that the job been rescheduled for a time when he was feeling better.

Business details

Phone
(717) 626-1168
Address
723 Rothsville Rd, Lititz, PA 17543, USA
Hours
Varies — check website

Service area

Based in Lancaster. Serves 2 nearby cities within 20 miles:

Last updated June 25, 2026 · Data from Google Reviews
0

Mervin Zimmerman Plumbing Heating & AC

4.8$
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