Get matched with top window a/c unit installers in North Andover, MA

"Very professsional. He was able to come on short notice and get the job done."

Welcome to Mechanical Maintenance and Prevention LLC, your trusted partner for all your H.V.A.C equipment maintenance and repair needs. We specialize in providing top-notch services to ensure the optimal performance and longevity of your heating, ventilation, and air conditioning systems.\n\nAt Mechanical Maintenance and Prevention LLC, we take pride in our expertise and dedication to keeping your H.V.A.C equipment in top condition. With years of experience in the industry, our team is committed to providing reliable and efficient maintenance and repair services to meet your needs.

I provide a reliable, high quality service within a strong focus on customer satisfaction. I take pride in being honest, detail oriented, and responsive to homeowners needs. As a billingual (English/Spanish) provider, I am able to communicate clearly and comfortably with a wider range of clients. I will respect your home with clean, neat installations with no mess left behind, and clear upfront pricing. Feel free to reach out anytime- Im happy to answer questions and help find the best solution for your home.

"The job is about replacing 6 old windows with Harvey vinyl and two interior doors. David is very responsive. He gave me a quote immediately. The whole process is actually quite smooth. They arrive on time, clean and vacuum all the wastes. I can feel they are very professional. They finish all the work in one morning including caulking which is amazing. However, they seems to be in rush. Although overall quality is ok, I find some details which are not well taken care of. For example, the frame around the door is not placed even. The caulking is not thorough. I can still see the crack. I plan to paint by myself to make them look better. Based on their professionalism, they can do better. Next time, I will ask them to slow down. Still want to hire them for the basement remodeling."

"The projects Joe did were to: replace and cement in a basement window with a custom sized double-pane basement window, installed three storm windows to cover leaded glass windows, replaced rotted trim at three locations, cleaned gutters and fastened down a downspout, and replaced a rotted window sill in the garage. I felt very comfortable having Joe and his work crew do this work."

"The team installed a new automatic garage door opening system in a basement-style garage with a old and rusty door. Paul was terrific to work with and his team did a great job, somehow managing to right a crooked track without having to install a new one. The system works well and we are very pleased.
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"The repair was done professionally and I was extremely satisfied. I would definitely hire him again. Just FYI…I had already submitted a 5 star review just after the repair was done."

"The job was perfect, and they left my home very clean as they protected the walls and floors. The price was an exceptional value."

"My wife and I needed some major paining done to our new condominium unit. The walls are 22’ high so we needed someone with experience. We called JMC for an estimate and Justin showed up, took measurements and assured us it would be easy for him and his crew to get it done in two days. We trusted him because you know within 20 seconds of meeting him that he is a man of integrity. It was the best decision we made because Justin is not only thorough, prompt and efficient but he’s also one the nicest people we’ve ever met. He and his crew are so considerate and professional that I know we will never use another painter again. We could not recommend JMC Painting more! They are the best. Thank you Justin and your team for making our place look brand new! Mike & Krissy Roberts"

"Rudolfo came on a weekend on short notice to look at some drywall
repair.  He was on time and patiently explained process.  He is a great
guy and is very patient with my questions.  Unfortunately I decided to
hold off on the work till next year because I had to spend my budget on
other emergency issues.
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