Heating & Air Conditioning / HVAC near North Reading

“John came to troubleshoot an issue I had with air in the water lines.
Was quick and clean. Able to solve the issue and explained it clearly.“

“Great service, I had the gas furnace serviced for the upcoming months so I would be ready for the winter. The technician worked on the furnace and checked all the temperatures to make sure everything was working properly.
He checked all the hoses and cleaned the furnace.“

“Angel was outstanding - efficient, courteous, and answered all our questions about our AC issue and maintenance going forward. I wouldn’t hesitate to recommend Heritage, and Angel.“

“Brian was the technician that came to do my winter tuneup. He was very helpful and very patient with me because I asked him a lot of questions and he took the time to explain things to me. Your company is very lucky to have such an excellent technician. I'm so glad I have a contract with Central Heating And Cooling.“

“I had my HVAC replaced 4 years ago, with a tankless water heater! They were very efficient in the installation! I purchase the contract every year! It has been a pleasure working with this company! Great customer service!!“

“Raffie was pleasant and efficient in identifying the reason our a/c stopped working, a plugged up drain. He came early afternoon to respond to our call to Sila after hours just last night, so Sila gets credit for that. The work was within warranty so cost us nothing. Thank you Raffie and thank you Sila!“

“Absolute installed a new Burnham Alpine HE gas furnace and indirect water heater a few months ago. Great job by the team in the work they did and the products they recommended. The site was left very clean and the system is working fantastic. Highly recommended and deeply experienced professionals.

Update: another great visit by Absolute. They came by to address some other plumbing issues we had. Quick communication, professional staff. The work came out great!“

“This review is for an annual maintenance done in September 2025 for mini splits by Daniel Ruiz. He arrived on time, neat and very thorough. Made sure to wear booties inside the house and communicated well with us. He made sure everything was working perfectly and draining properly through our gutters. The one year old compressor had some insulation already splitting so he taped and secured it with some zip ties and took photos of the 12 year old compressors’ insulation that is disintegrating to get a quote to replace. Awaiting company to respond. Daniel is very experienced and highly recommend him.“

“Terrific service and an overall great experience replacing a bad water heater. We had just bought the home and a technician walked us through some plumbing features unrelated to the water heater replacement. New water heater and a better understanding of our new home’s plumbing. I have no hesitation recommending 128.“

“Chris from CMS came and found the broken pipe. He gave me an estimate, which was reasonable and completed the work all in a couple of hours with minimal mess in the house. He was professional and I appreciated that he explained the problem and the repair, and took the time to answer my questions. Great experience, thank you!“

“Very professional, skilled and respectful technicians, excellent communication around scheduling and follow up all around great job.“

“This group has been terrific! Excellent and efficient work. Kind and respectful people ---a pleasure to have them in your home.“

“Anton and his team are fantastic. They installed my ductless unit back in 2022 and it’s been a game-changer—efficient, quiet, and reliable. Recently Anton took my panicked call about water in the basement from my central AC, came quickly, diagnosed the issue, and fixed the leak. He explained everything clearly, made the process easy, and is also just an interesting person to talk to. Knowledgeable, professional, and highly recommended!“

“Chiming in as female homeowner in Millis, MA who is not familiar with heating systems: “working with Commtank was an Outstanding experience! Dave the Surveyor was immediately available and super helpful. He took the time to explain the oil furnace system, tiger loop, and different tank options. He gave me a quote during his visit so I didn’t have to wait. The women at the office were able to schedule me within a week so I had no worries on waiting. The crew showed up and got the job done within 3 hours. They had the fire department come over to double check and sign off before they left. Everything is spotless. And the price of $4555 for a Roth 275 gallon tank w 30 year insurance was unbeatable. I love this company and everyone who works there. Absolutely recommend for anyone who needs to replace an oil tank. Mine was ~70 years old“

“They were able come first thing in the morning and get our gas boiler fixed after it went out overnight. Dave did great work replacing the broken gas valve quickly“

“I woke up to no hot water a few days ago. Excel Mechanical was quick to send Ivan out the next day and tell me what I already knew inside... it was time for a new tank. I picked out a Rheem tankless gas heater at Home Depot then Ivan got to work installing it the next day. He did a great job, beautifully installed!“

“Very happy with Chase Plumbing and I would use them again. We had a bit of a plumbing emergency and within 24 hours, they were able to get me an appointment and a new toilet to replace the shattered one resulting in my poor decision at DIY work at home. Use the professionals, kids.“

“We had a huge problem with the flashing system in our toilet and we were desperately looking for help. Unfortunately for us, other companies that we contacted ether did not do residential plumbing in our area or can't promise anything in about a week. Super Service Today company was very responsive and they send us the service man right away. Roy C did a wonderful job for us. He came to our house just after 10 am and at approximately 12:30 pm a brand new toilet was installed. First he analysed the situation and explained everything for us, then he calculated 3 different options to fix the issue and gave us enough information to make our own decision. After we did it he immediately started working. The result is very impressive to our full satisfaction. Good professional job! Thanks!“

“We woke up on a very cold day to find our heat was still operating, but seemed to be struggling to keep up. When we called Evolved Mechanical, we made sure to tell them that we did have heat, and they should definitely tend to more pressing emergencies first, but they were still out the same morning to troubleshoot our system and get it humming along happily again. This is always a great team to work with. A friendly, knowledgeable, and efficient local business!“

“Nick, was gracious, professional, and extremely helpful during an unexpected issue. Excellent service when it mattered most.“

“Joseph came to assess our HVAC system after we used MULTIPLE other companies that could not identify or address the issue we were experiencing. He knew what the issue was immediately and was so knowledgeable, personable, and kind. Highly recommend!!!We also worked with Dan, the owner, who was amazing as well. We will only be using this company moving forward for any HVAC needs!!!“

“Dylan is the best! Very professional, friendly, explains everything even if you ask several times. He is very patient and thorough. Dylan came to help with our air conditioning/air quality system and spent a lot of time making sure to my satisfaction ( I am the one with the sensitive nose) that the air smelled clean.
Dylan was so kind to give my dog Butter lots of pets (Butter if he could write a review would say Dylan is a great guy who gives the best belly rubs and is so greatful that with all his flying fur that he will make the air cleaner and non allergenic.“

“A year ago, my ductless minisplit heatpump system was leaking refrigerant and I couldn't get any HVAC company to properly diagnose the leak... until I found Unique Indoor Comfort. Within 30 minutes of arrival, Chet, one of their top technicians found the leak. I worked with Tom and George, and they had a repair plan in place and in just a few days, my system was repaired and working properly again. No more refrigerant leaks. -- Fast forward to this past week, I needed a new furnace for my house. Again, I worked with Tom and George and spec'd out a new system to exactly meet my needs and priorities. Adis, Curtis, and Bruce showed up and did a fantastic job getting the new system in quickly and cleanly. The things I liked the most about Unique Indoor Comfort are their attention to detail, their solid work, and their excellent communication skills. Everyone in this team listened to me, were very friendly, and made sure my questions/concerns were answered and properly addressed. Top tier service.“

“My family's been with Stocker for over 20 years. Never have had a problem and have always come ASAP when there has been a problem. Can't say enough good things about them.“

“I don’t often write online reviews, but this experience truly warrants recognition. Shawn recently replaced our water heater, and I couldn’t be more impressed with the quality of his work. The installation was completed efficiently, with great attention to detail, and at a very competitive price.

It’s clear that Shawn is in high demand—and for good reason. I feel fortunate to have secured his services, and I wouldn’t hesitate to recommend him to anyone seeking reliable and professional plumbing work.“

“I’ve been a Denommee customer for a number of years now. They service my high efficiency boiler and last summer they installed a heat pump/ac after my old direct ac died. Everyone I’ve dealt with at Denommee is professional, respectful, knowledgeable, and responsive. The company shows when they say they will, calls when delays happen and does great work. They also are very quick to fix any issues they caused and since you won’t ever find perfection out there, that’s a quality in an installer/service provider! I highly recommend Denommee!“

“They installed a natural gas heating system for us in July. Very impressed with the quality of the work and professionalism. They are extremely organized and everything is installed with clear labels so it is understandable for anyone.“