Business Details
50+ Years
experience
Emergency
services
Trusted Plumbing & HVAC Services in Lititz, PA
Founded in 1968, Mervin Zimmerman has grown from a small family operation into a trusted provider of plumbing, heating, and air conditioning services across Lancaster County. Our team of licensed professionals brings decades of combined experience to every project, prioritizing technical excellence, transparent communication, and long-term customer relationships. With certified technicians and 24-hour emergency service, we deliver reliable solutions for residential and commercial clients.Our Bath Barn showroom offers hands-on access to premium fixtures and design expertise, while our maintenance plans ensure system longevity. Backed by industry certifications and a commitment to continuous learning, we uphold the highest standards of quality and safety in every installation, repair, or remodel.
Services
Plumbing Repairs
HVAC Installation
Water Heater Services
Bathroom Remodeling
Emergency Repairs
Service Plans
Water Conditioning
Geothermal Systems
Parts Supply
Showroom Consultations
Details
- Year established: 1968
Highlights and features
- We offer 24/7 emergency plumbing and HVAC services.
- Our team includes certified HVAC technicians with 50+ years of combined experience.
- We provide customized service plans with labor and parts discounts.
- Our family-owned business maintains transparent communication throughout every project.
- We operate a hands-on showroom with expert design consultants.
What people say
Prompt and courteous
Great representatives
Quality job
Highly recommend
Excellent experience
Services
Plumbing Repairs
Our licensed plumbers address leaks, clogs, and system failures with precision. We use advanced diagnostic tools and high-quality materials to restore functionality quickly. Customers benefit from transparent pricing and 24/7 emergency availability, ensuring minimal disruption to daily routines.
HVAC Installation
We install energy-efficient heating and cooling systems tailored to property needs. Technicians handle gas/oil furnaces, heat pumps, and geothermal systems with manufacturer-certified expertise. Comprehensive consultations ensure optimal system sizing and long-term cost savings for residential and commercial clients.
Bathroom Remodeling
The Bath Barn showroom offers hands-on planning for bathroom renovations. Our team coordinates fixture selection, plumbing updates, and design implementation. From layout adjustments to complete overhauls, we prioritize functionality and aesthetic appeal while adhering to budget constraints.
Service Plans
Our tiered maintenance plans prevent emergencies through annual inspections and cleaning. Bronze, Silver, and Gold options provide filter changes, system diagnostics, and repair discounts. Proactive care extends equipment lifespan and improves energy efficiency across plumbing and HVAC systems.
Water Conditioning
We install and service systems to improve water quality for private well users. Solutions include filtration, softening, and UV purification. Technicians diagnose mineral imbalances and contamination risks, ensuring safe, clean water for household and commercial use.
People
Merle Zimmerman
President
Merle Zimmerman has led Mervin Zimmerman Inc. since 1997, continuing his family's legacy of excellence in plumbing and HVAC services. With decades of hands-on experience, he ensures the company maintains its commitment to quality and customer satisfaction.
Questions
Do you offer emergency plumbing services?
Yes, we provide 24/7 emergency plumbing and HVAC services to address urgent issues like leaks, system failures, and heating emergencies.
What areas do you serve?
We primarily serve Lancaster County, PA, including Lititz and surrounding communities, with service extending to nearby regions as needed.
What HVAC maintenance plans are available?
We offer Bronze, Silver, and Gold HVAC maintenance plans with annual inspections, filter changes, and repair discounts tailored to system age and warranty status.
Can I visit your showroom?
Yes, our Bath Barn showroom at 723 Rothsville Rd, Lititz, PA features working displays and hundreds of fixtures. Virtual tours are also available for remote planning.
Are your technicians certified?
All our plumbers and HVAC technicians are licensed, insured, and certified to meet industry standards for safety and technical proficiency.
Reviews (4)
Frank Kenavan
Apr 13, 2021
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Excellent service technician fixed a leak and hooked up a water line to a refrigerator at the office on a Friday afternoon!
Dan Murray
Jan 23, 2021
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We had a new bathroom vanity top and faucets installed. Zimmermans did the faucet installation. Tom McCoy was the tech and he did an outstanding job. Additionally he was personable and professional. He left the work space clean and organized. Great experience. Service: Faucet installation
Tim Leister
Nov 14, 2020
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Poor workmanship on our water softener by one of their technicians caused a leak that flooded our basement. The owner of the company was not willing to take full responsibility for the technician's mistake. He treated my wife and me rudely when we asked him to remedy the situation. Only after a lengthy conversation was he begrudgingly willing to pay for the damages. We canceled the remaining scheduled work with Zimmerman and will never call them for service again. To update my post, the owner was apologetic with us concerning his handling of the situation the next day but only after reading my negative online review.
K. S.
Jan 16, 2020
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Never used their service but coming out of a turn where I left plenty of room one of their vans very nearly t-boned me because instead of keeping pace he slammed the accelerator and if you drive a work vehicle like that I can't imagine you drive a personal vehicke any better the person shouldn't even be allowed out in society if they're intentionally trying to cause vehicular accidents much less be hired by a company that involves you driving their logo day in and out
