Business Details
50+ Years
experience
Emergency
services
Trusted Plumbing & HVAC Services in Lancaster, PA
Mervin Zimmerman Inc. has been a trusted name in plumbing, HVAC, and home comfort solutions since 1968. Our family-owned business combines over five decades of experience with a commitment to quality craftsmanship and personalized service. We specialize in comprehensive plumbing repairs, water heater installations, sump pump systems, and HVAC maintenance tailored to residential needs. Our certified technicians deliver solutions that meet industry standards while prioritizing transparent communication and long-term customer relationships.With a focus on innovation and continuous learning, we address both emergency repairs and large-scale remodeling projects across Lancaster County. Our service plans offer annual inspections and exclusive discounts, ensuring lasting value for homeowners. Rooted in local expertise, we maintain a showroom featuring the latest fixtures and design options to support informed decision-making. Our team's dedication to excellence has earned consistent recognition from satisfied clients throughout Pennsylvania.
Services
Plumbing Services
HVAC Installation
Sump Pump Systems
Water Heater Repair
Bathroom Remodeling
Preferred Service Plans
Well Pump Service
Water Conditioning
Drain Cleaning
Emergency Plumbing
Details
- Year established: 1968
Highlights and features
- We have over 50 years of experience in residential plumbing and HVAC services
- Certified technicians ensure industry-standard compliance and safety requirements
- 24/7 emergency services for urgent plumbing and HVAC issues
- Annual service plans include 20% discount on labor and parts
- Family-owned business with personalized customer service approach
What people say
Great job
Prompt and courteous
Highly recommend
Excellent service
Quality workmanship
Services
Plumbing Services
Our licensed plumbers address all residential plumbing needs from leaky faucets to complete system installations. We offer 24/7 emergency response and scheduled maintenance plans with 20% discounts on repairs. Our technicians use quality materials and provide clear communication throughout every project.
HVAC Installation
Certified HVAC specialists handle installation, repair, and maintenance of heating and cooling systems including heat pumps and geothermal units. We partner with trusted brands like Bryant to ensure energy-efficient solutions and offer emergency service for urgent comfort needs.
Sump Pump Systems
We provide comprehensive sump pump solutions including installation, maintenance, and replacement. Our technicians test and clean systems annually to prevent basement flooding, with emergency repair services available for malfunctioning units in Lancaster County homes.
Water Heater Repair
Our experts diagnose and fix water heater issues including leaks, inconsistent temperatures, and pressure problems. We install energy-efficient tankless models and traditional units from Bradford White, with maintenance plans to extend system longevity and performance.
Bathroom Remodeling
The Bath Barn showroom offers hundreds of fixtures and working displays for complete bathroom transformations. Our remodeling team handles projects from small updates to full renovations, combining design expertise with professional installation of plumbing and fixtures.
People
Merle Zimmerman
President
President with decades of hands-on experience in plumbing operations. Oversees daily dispatching and ensures quality service standards across all departments while maintaining family business values.
Cody Hoover
Vice President
Vice President specializing in bath remodeling. Leads the sales team with expertise in design solutions and customer consultation, combining technical knowledge with personalized service approach.
Bonnie Hoover
Executive Administrator
Executive Administrator managing office operations and showroom consultations. Provides fixture selection guidance while balancing administrative leadership and customer service responsibilities.
Dave Lefever
Design Consultant
Design Consultant with field experience in bath remodeling. Assists customers with product selection and design planning, applying practical knowledge to create functional bathroom solutions.
Ed Halstead
HVAC/Plumbing Sales
HVAC and plumbing sales expert with field experience. Educates customers on system options and product selection while maintaining focus on practical solutions for residential heating and cooling needs.
Questions
What plumbing services do you offer?
We provide full-service plumbing including repairs, water heater installations, sump pump systems, drain cleaning, and bathroom remodeling with 24/7 emergency service availability.
How can I identify well pump issues?
Common signs include reduced water pressure, air sputtering from faucets, cloudy water, rising electric bills, and unusual noises from the pump system.
Do you offer maintenance plans?
Yes, our Preferred Service Plans include annual inspections, 20% repair discounts, and priority scheduling for plumbing, HVAC, and water heater systems.
What makes your HVAC service different?
Our certified technicians combine 50+ years of experience with Bryant brand equipment expertise, offering installation, repair, and maintenance with emergency service options.
Can I visit your showroom?
Yes, The Bath Barn showroom features working displays and hundreds of fixtures for bathroom remodeling projects, with design consultants available for personalized assistance.
