Water Heater Installation Repair near Westford

“Exceptional service when my AC unit stopped working. John and Mike were super professional to deal with and clearly explained the issue with my unit. Highly recommend.“

“Theide did a great job installing my mini split heat pump. They have friendly competent workers that do high quality work at a fair price.“

“Very fast service and professionals at what they do. Explain as they go and cleanup at the end, will definitely us them again thank you.
Lilly B is very professional when she is here working. Everything is explained and always asks us if we have any questions when she is done. Very pleased with the business and her especially , thanks.“

“Had a good experience with these guys getting a full bathroom installed in a basement renovation. From start to finish communication was great, the technicians were excellent and I'm really happy with the quality of work and how the finish came out. Definitely recommend.“

“Prompt, excellent service and competitive pricing. Highly recommend!We had a shower valve break on the 2nd floor of our home. Water had leaked into our main floor and into our basement. We had to turn off the water to the house and needed someone to come out and help ASAP. We called Karl that day and he rearranged his Saturday so he could come over and help us out. He did a great job and fixed the shower without having to open up the wall. We are so grateful he was able to help us. We will be using Sully's for all of our future plumbing needs!“

“A hot summer day had wrecked the capacitor for my air conditioning system and I saw the reviews here so I thought I'd give this local small business a shot. It was a great decision! Matt was able to schedule an appointment within the next 3 days. Upon his arrival, he quickly got to work, was friendly, and incredibly knowledgeable! He finished the job in under an hour and offered some tips for maintenance. I'm very happy with the service I got and would highly recommend him if you're looking for local services for your HVAC woes!“

“Eudes & his partner were here for dryer vent service. They were both pleasant, professional. They did a fantastic job. Eudes showed us pictures of the maintenance they worked on.
Victor was at our house last week to maintain our AC system . Professional, friendly and knowledgeable.
Fantastic service!“

“I own a small business in Tyngsboro. I had a water leak that needed repair. I called Koval Plumbing to ask for some help. George called back the same day and showed up before I closed. The problem was fixed quickly and at what I consider a very fair price. He told me what I need to do next and when I'm ready I will certainly call Koval to do the new install. Thanks George and thanks to your brother too!“

“Pete and his crew were excellent at there jobs. As well as always on time. With constant notifications and scheduling from Sandra in the office.Service: Plumbing pipe repair“

“Great service from these guys. Fair and transparent pricing. Easy scheduling and good communication. I plan to use them again.“

“I've been working with mdw for years nice jobs. Clean's up after themselves“

“The worker (Danny) was an excellent and very informative contractor that I ever worked with. If I ever needed service again I would definitely ask for him!!!“

“Asked for emergency service. Town issue with water pressure damaged water heater relief valve that started leaking setting water sensor alarm off. After hours but had tech in apt within an hour who replaced valve, tightened fittings and reset alarm. So thankful for the quick response and accommodations!“

“Miles was the best technician I’ve had! He explained everything he was going to do and what I needed as well as answered my questions clearly.“

“Fred L Webster, plumbing company was so easy to work with. I would highly recommend using them for any of your plumbing needs. Their quick response attention to detail and professionalism was unmatched. Thanks again Kyle“