Heating & Furnace Contractors in Billerica, MA

About us: "We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!"

"They came to check the HVAC system within two hours and diagnosed and fixed it on the spot. Excellent work."

"Ken was great. My furnace would not get the heat above 62. Ken came on time and diagnosed and solved the problem."

"I hired Marcin & his team at Precision Plumbing & HVAC for multiple projects. First to handle all plumbing in a gutted bathroom renovation, then to replace an old gas water heater and furnace with a new high efficiency combi boiler. I've since recommended them to friends and family and would absolutely do so again."

"Had maintenance done for heat pump & mini splits. Rafael Guzman is was professional and knowledgeable . He explained everything he was doing clearly and gave pointers to maintain system. Would definitely recommend N.E.T.R / Sila"

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"Very responsive and did everything that I asked for."

"I had James in my home to install light fixtures in my hall, dining room, and bathrooms, he also installed recess lighting and new electrical switches in the basement. He was very responsive to my calls, he was professional, very conscientious an thoughtful about his work, throughly clean up after the job was completed. I would highly recommend him!"

"Daniel worked with me and my schedule, to replace an outlet. He was nice and knowledgeable and priced accordingly. I would hire him again"

"My job was fairly complex, which is why I went directly to Heritage - I wanted to retrofit a trailer with a forced hot water heating system (replacing a hot air furnace). It required a finding a boiler from one specific manufacturer, adding the hot water baseboards throughout the trailer, and dealing with installing pipes in an uninsulated crawl space. Tyler, Mike and Dan were professional, courteous, did what they said they were going to do, explained all the new features, left the house spotless. All are very knowledgeable and skilled in their profession. I have never been anything but delighted with the quality of work performed by Heritage employees."

"Scott did a fantastic job. Inducer motor was not working in my carrier infinity furnace. He fixed it without me needing to replace the expensive motor. He is good in communication and explained my questions patiently and effectively."

"Andy diagnosed the issue quickly and solved it."

"Work completed as promised"

"We Used Dunham and Sons to upgrade our panel and change a few light fixtures. The worker Matt who came to my house was beyond helpful and explained everything. I have nothing but good things to say about them and we plan to use them in the spring for our pool house . If you need a company who is thorough and professional give these guys a call"

About us: "With years of experience serving the area, we are your solution for all your home energy saving needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers. Call us today! Satisfaction guaranteed!"

"Dodge Cooling and Heating was the only Company that responded to our emergency needs quickly. They were professional, on time and fixed the issue."

"Eric was very responsive, quick and knowledgeable and most importantly had extremely great competitive prices! Will be a long time customer!"

"Victor is incredibly reliable person. I live in an old house and the wiring for the newer technology thermostats is not up to date, and I couldnâ t install them myself. I hired Victor to do the job based on reviews left by his prior customers. He made changes to my oil boilerâ s wiring to make it compatible with the Ecobee 3 and Google Nest thermostat. He installed thermostats on two floors, set them up and helped me with understanding how to navigate them if I need to make changes it schedules, etc. Based on the extremely positive experience with thermostats , I hired Victor to install a switch for my Internet to have it hardwired on the upper floor, He has done excellent job. On top of his skills, Victor is a very polite, and personable electrician. Oh, and he is not charging for showing up to evaluate the job, and giving you an estimate!!!"

About us: "CIRCULAIR MINI SPLITS LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business."

"Quick and Efficient. Came out the next morning, removed the broken water heater, installed a new one and gave us a quote for a boiler replacement, all in less than 2 hours. Price was reasonable considering it included the cost of the unit, labor, removal and disposal of the old unit and all this being an emergency during the holidays and Covid."

"I can’t say enough about this Electrician. Everything I asked him to fix was completed in a timely manner. Very professional as well, I am very satisfied that I chose him to do my work. If you need huge job, or lots of smaller things repaired, do yourself a favor and reach out to Johnathan. You will not regret you did!"

"Technicians were professional and efficient. The technician was very pleasant and respectful. There was a slight issue, not the technician's fault, but they responded quickly to my concern and returned promptly to address it. I would use them again."

"Chad was prompt, professional and knowledgeable. He explained everything he was doing and worked in a timely mater. Impressed that he called back and confirmed the appointment. Very satisfied with his service. Would definitely recommend his work."

"The actual work was well done, the scheduling and timeline were challenges."