Mervin Zimmerman Inc.HVAC Services in Lititz

The crew was on time, was courteous and completed the work in the time they said they would.

I use Zimmerman's for all of my plumbing and HVAC needs. Simply the best I have ever used.

The techs, Rob, Kyle and Scott, were great! They were very professional and friendly. Answered all of our questions and concerns. Worked expertly and proficiently. Cleaned up the work area after finishing the job. I would definitely recommend this company to others

professional installation. thanks

Initial contact was professional and informative. Installation went smoothly with one negative comment . I realize that the old outdoor unit removal and the new installation were heavy pieces of equipment, but our flowers were completely trampled.

Had a little trouble at first, but they made up for it by fixing a mistake. We all make them.

Always great experience!

From the quote to the install, Mervin Zimmerman, Inc., met and exceeded our expectations.

Terrific Customer Service. Answered all our questions

Thank you for the install. They were quick and very pleasant to deal with.

Excellent job overall.

Highly recommend their yearly service plans. Service technicians are excellent.

very timely, great workmanship

I felt educated on the pros and cons of units. They helped me make the best decision in finding a solution to my heating and cooling needs for our home's unique needs. Overall, a great experience, and I would recommend Zimmerman to anyone.

We have Mervin Zimmerman's do all our heating and plumbing in our house. They always do a great job! We weren't too happy after a week of installation a sensor needed replaced in the air handler. They were very prompt in fixing the problem!

The crew handled the normal bumps you have with any project with ease. The estimator was honest, knowledgeable and did an excellent job explaining the available options.

We have been customers of Mervin Zimmerman's for 30 years. They are always helpful and fair.

Very happy with the service—timely, courteous, and skilled.

Excellent unit, great service and installation

Never had a negative thing to say about their service. Also remodeled 2 bathrooms for us

Good communication, professional and helpful with all my questions and concerns

I was very pleased with the installation of my Bryant split system heat pump. Ed was extremely helpful in answering all of my questions and concerns about the details of the system I was looking for. He is extremely knowledgeable and and responded to all of my phone calls concerning additional questions about the system I had along the way, something you don't find often with most larger companies. Rob and John were professional and courteous installers, and arrived on time the day of the installation. Rob took the time to inform me of issues that existed with my old electric furnace and ductwork, and what he did to correct those issues to drastically improve the efficiency and comfort level of our new system and reduce our utility bills. Thank you!

The whole process from quote to installation was handled quickly. The installers were very courteous and respectful. Overall I am very pleased with the purchase.

Merv Zimmerman is very professional and gave same day replacement of A/C. They did a great job with the installation.

Service was prompt and professional.

great service ,easy to deal with, Great prices, Salespeople great, great installation

The installers were very polite and very efficient. Installed everything in an extremely professional way. EXCELLENT JOB.

installation happened quickly and the guys cleaned up each night. Nice installers who were respectful of personal property and answered questions patiently. I would recommend Mervin Zimmerman to anybody who needs work done or a complete heating and cooling system like we needed.

replacement of 30yr. boiler oil fired hot water baseboard system

Great service. Installed in 6 hours

Ed Hallstead and his installers Rob and Scott have superior technical knowledge across the board and answered every question in a detailed manner. Installers cleaned worksite up upon completion of job.

Did a very good job and was very noligable.

Did a nice installation in a timely manner.

The two fellows worked well together and seem to have done a great job. They worked quietly and cleaned up after themselves. They were very polite and considerate. We are thankful they could complete the install before the hot weather arrived.

Dealer was knowledgeable and professional. Price was competitive. Would recommend!

Before starting the project, everything was explained to us and our questions were answered. Everyone involved was very professional and knowledgable about the products. They worked efficiently and cleaned up the area when they were finished. We had a very positive experience.

Very professional, did the work quickly and pretty quietly ( I work from home ). Everything was cleaned up and finished in a couple of days.