MGM Mechanical
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MGM Mechanical
For all of your residential and light commercial HVAC requirements in Liverpool, Selinsgrove, and Central Pennsylvania, MGM Mechanical, Inc provides prompt, affordable and trustworthy solutions. As a Mitsubishi Elite Diamond Dealer, MGM Mechanical is a reputable contractor you can trust to install, repair, and service your ductless HVAC system.

We built our home in the summer of 2016 and decided to call Mike Messimer (MGM Mechanical) for our heating/cooling system. He installed a Bryant heat pump and we are so pleased with it. The Bryant heat pump is very cost efficient. Mike was very honest. It is with much enthusiasm that we are recommending Mike Messimer of MGM Mechanical for all your heating and cooling needs.

MGM Mechanical has been taking care of the heating system at Messiah Lutheran Church for over three years and we have been completely satisfied. MGM Mechanical, Inc is a small company servicing Liverpool, Selinsgrove, and the Central PA area, and we make customer service our priority.
Services
Make sure you are getting the most performance out of your air conditioner with a seasonal maintenance plan. Want to add air conditioning to an addition, sunroom, garage, or other space where a traditional system can't go? See how a ductless system might be a great option for you. When your home's cooling system is not performing as expected, contact the cooling specialists at MGM Mechanical HVAC.
MGM Mechanical provides 24-hour emergency air conditioning repair services in Harrisburg, Selinsgrove and Lewistown, Pennsylvania. An AC unit operating at its full capacity will help your energy bills and allow you to comfortably cool your home. MGM Mechanical repairs and services any brand of AC equipment.
If you live in Harrisburg, Selinsgrove, Lewistown or surrounding areas, make sure you call MGM Mechanical when you need an AC system installed. We are a small, locally-owned HVAC company and a Mitsubishi Diamond Dealer. The major brands our company installs American Standard, Ameristar and Mitsubishi equipment.
Your home's heating & cooling systems are an important investment in your family's comfort. Make sure you are protecting your investment by signing up for a preventive maintenance plan from MGM Mechanical. With an AC maintenance plan, you can rest assured that your home's cooling system will be running efficiently all summer long.
Heating is a crucial component to any home. Make sure your heating system is ready for winter by contacting MGM Mechanical, a locally-owned HVAC company serving our neighbors in Central PA. If your heater is reaching its life expectancy, find out how much you can be saving with a new high-efficiency heater.
Reviews (9)
Gary Shimmel
Gary Shimmel
Dec 13, 2021
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This is the second year a member of their team cleaned and serviced our 35 year old oil burner. Both technicians were very professional, on time, personable, and did a great job. Their work areas were cleaned up well, you'd never know they were here. As someone who has retired with 37 years in this trade I can especially recognize good service. You won't go wrong with this outfit.
Judy Swartz
Judy Swartz
Dec 06, 2021
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Positive: Professionalism
They are very nice on time. I am from Richfield. I would recommand them because they really did a good job. I am very happy with their service and with the ductless mini heat and air.
Service: Ductless heating and AC services
Olivia Runk
Olivia Runk
Dec 04, 2021
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Positive: Professionalism, Punctuality, Responsiveness
Great communication, professional, and was on time. Came to Lewistown to install ductless heating/cooling units for us. Will use again in the future!
Services: Heating system installation, AC installation, Ductless heating and AC services, Installation
Brandon Sheeler
Brandon Sheeler
Dec 01, 2021
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Excellent company! Awesome response times and quality work! Highly recommend!
Kim Hernandez
Kim Hernandez
Sep 21, 2021
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Great experience with MGM Mechanicals. They are professional all the way. We had our central air unit replaced. They were on time, answered all our questions, and are polite. There were no "extra cost" outside the estimate. We had 4 estimates and MGM was the lowest. They came recommended to me by a friend and everything he said about them was true. Excellent company.
Jaron Ayers
Jaron Ayers
Aug 14, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
MGM recently completed an AC install in our home. The process was smooth from start to finish. The unit looks great, runs well, and the guys did a great job of explaining everything throughout the process. Highly recommended and I will ONLY be calling MGM for future servicing needs.
Kathy Clark
Kathy Clark
Aug 14, 2021
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Positive: Professionalism
We are so pleased with our new ductless AC!! The MGM crew from the owner to all the workers ars very knowledgeable and helpful. I believe the guys left our home cleaner than before they arrived!! I seriously danced through the house saying, "it's cool everywhere!" Top notch business!
Service: Ductless heating and AC services
Melissa Berrier
Melissa Berrier
Jul 01, 2021
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MGM Mechanical was awesome!
My heat pump failed during a heat wave and it was time for it to be replaced. I was stressed and unsure of what I needed and Mike, the owner made the task simple and painless. Mike quickly made time to schedule me to discuss my options and give me a quote for the replacement of the unit. His prices are highly competitive and he as well as his team are professional, friendly and so very informative and helpful. Unlike the local competition who are just out for profit, Mike is unique and stands behind his products and service.
He even takes on the task of registering
Nancy Z.
Nancy Z.
Jun 23, 2021
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We had MGM install a new AC and heating system and can’t thank them enough. We live in an older home and our AC system was extremely outdated so we decided to finally take the plunge and update. Mike came to our home and assessed the situation and provided us with a solution that was reasonable and affordable. Other companies came and simply wanted to start over. Our estimate was spot on for our budget but additionally my sister and I felt confident that Mike was honest, very professional and knowledgeable and would do a great job. The installers Meade, Eric and Chase were efficient and very