Best boiler installation pros near Mastic, NY

"I was very happy with my experience using this company. In the middle of a heat wave, right before the July 4th holiday, my AC stopped working. The man who installed it and had been servicing it was too busy to come for a week. I called MSD and was given an appointment for 8 AM the next morning. They were prompt and courteous, fixed my problem, and were reasonably priced. I will be calling them in the future."

"Kevin was great! The rest of the company not so much. Kevin diagnosed the problem immediately as the thermostat, had a replacement in the truck, and completed the installation of the new unit quickly. He showed me how to program the updated version, and everything seemed to be fine - until the next morning. Turned out the replacement was defective. When I called, I was told that they might not be able to get back to me that day, but Kevin interrupted his schedule to come back and put in a new (and working) unit at no charge."

At KS Mechanical Services we take great pride in our experience, expertise, quality and customer service we provide to meet the consumer?s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. KS Mechanical's expertly trained staff will work with you to design new systems for your home or office to keep within your budget. Our reputation is based on service, safety and quality, regardless of how large or small the job. **10% SENIOR CITIZEN DISCOUNT **FREE ESTIMATES FOR NEW INSTALLATIONS AND REPLACEMENTS **FINANCING AVAILABLE

"He did it right and a very efficient installation job"

"They came and within five hours I had a new working boiler. They were professional and great to do business with"

"I've had Dave service our home heating system for many years now, and certainly agree that the service / combined with the experience Dave provides is outstanding. I highly recommend Dave and the "The Boiler Guy"!"

"It went very well!! The steam cleaning really gets rid of all the dust, grime and dirt that accumulates over time. It gets into all the nooks and crannies that you would need a toothbrush or toothpick to get clean. I feel like my house has never been this clean, and floors have never been this shiny. I would highly recommend them - extremely professional and takes pride in their work."

"Heater was making a knocking sound and of course it was the holiday season. Braido came out right away and found a fan part needed replacement. The parts vendor was closed but they came out the next available day and had everything running smooth."

"Our well water tested for iron and low ph which was staining our pool and hot tub.  We spent months researching before we settled on using Ken Massa.  Everything was installed in one day and we are very happy with the results.
Before we did this our water had a metallic odor and did not taste very good.  The filtration system that Ken put in changed all that. Ken is a consummate professional who is very knowledgeable and is easy to work with.  We highly recommend Ken Massa and will use him in the future for all our plumbing needs.
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"This was excellent service. My refrigerator was no longer cooling and items in the freezer were slowly melting. I contacted Junior at 9AM and set an appt for 1:30PM and he was on time! By 3:30PM he had replaced the compressor and everything was perfect with 6mths warranty. He is very communicative and professional and repairs many other types of major appliances (stoves, washer/drier, A/C etc). Highly recommended."