ThermOil, Inc.

Photo of ThermOil, Inc.

Located in Belmont, Massachusetts

Address: 766 Pleasant St, Belmont, MA 02478, United States

Phone: +1 617-926-0779

Rating: 4.8

Services

  • On-site services
  • Online estimates
  • Wheelchair-accessible seating
  • Wheelchair-accessible toilet
  • Repair services
  • Gender-neutral toilets
  • LGBTQ+ friendly
  • Transgender safe space

Categories

  • Plumber
  • Heating equipment supplier
  • Heating oil supplier
  • HVAC contractor

Photos

Comments

  • Review 1 (2024-08-09 - Rating: 5)

    ThermOil, Belmont, has provided 2 heating systems, including hot water improvement as well as the necessary work to covert a wood-burning fireplace to gas. In addition, they have repaired breakdowns, including draining a water tank and recoding a boiler. Each time the service was provided promptly and priced fairly. When you call, you are taken seriously and responded to promptly. I am a very satisfied consumer and delighted to endorse them.

  • Review 2 (2023-11-23 - Rating: 5)

    I called Angelo when my furnace failed the other day. He came the next morning and two days later his crew removed the old furnace and installed a new high efficiency unit. So responsive and professional and very reasonably priced. They did a terrific job. I highly recommend them.

  • Review 3 (2023-07-10 - Rating: 5)

    I had a great experience with Angelo and his team who replaced my air conditioning system. They were knowledgeable, efficient, and dedicated to customer satisfaction. The installation went smoothly, and the new system works perfectly. I highly recommend them for any air conditioning needs.

  • Review 4 (2023-07-02 - Rating: 5)

    Thermoil installed a Duct-Less heat pump at my first home. The experience and the results were so great we were more that happy to use them again recently when we moved. They are always professional, knowledgeable, and responsive! Would highly recommend their services!

  • Review 5 (2023-04-13 - Rating: 5)

    I’ve been working with ThermOil for 4 years now, they did Central heat/AC system install and all plumbing work at 3 properties for me, 1 singe family house and 2 multifamily buildings. Both teams are very knowledgeable and caring for the end result of their work - they take time to figure out complex situations to make sure piping and ductwork are run in the most optimal way to be completely hidden behind the walls yet provide the functionality and coverage needed. The prices are reasonable, and quality of work was complimented by other contractors and home inspectors – they use top notch equipment and take time for a proper setup.The owner of the company stands by their work, and I never had an issue getting someone to fix an issue. Yes, things take a bit longer to be addressed during winter months when they obviously need to prioritize a higher number of emergency issues due to frozen pipes etc, but that’s part of the business and totally expected. I highly recommend ThermOil and will definitely continue working with them in the future.

  • Review 6 (2023-06-21 - Rating: 5)

    We used Thermoil for our heat pump. They were very professional and reasonably priced. The quality of their work was great.I was very pleased with their workmanship. They showed up on time and finished the job on time.I will definitely recommend them. Thank you Thermoil for your help.Juliet Ghazarian

  • Review 7 (2023-05-04 - Rating: 5)

    I just opened up a business and ThermOil was there all along the way. Always responsive and on time for all the things I needed for the new business. A whole new piping infrastructure was installed and everything went smoothly. This company really knows all the codes and whats needed for each job. I strongly recommend them, always there for you, always on time, responsive and professional.

  • Review 8 (2023-03-06 - Rating: 5)

    +We use Thermoil for all 111 ductless units (plus office, lobby, etc). They are incredibly knowledgeable, efficient, and reasonably priced for the tremendous service that they provide. There is no other company we trust to not only install but continue to provide service to this building. The entire staff is wonderful and comes highly recommended!

  • Review 9 (2023-09-12 - Rating: 5)

    I have been a customer with Thermoil for over 20 years. I use Thermoil for heating, air conditioning and plumbing service and installations. They are very competent and professional and I strongly recommend Thermoil . I have been a very happy customer for all these years.Hassan TehranianProfessor, Boston College

  • Review 10 (2023-06-24 - Rating: 5)

    I have used their services many times, including plumbing work, water heater installation and recently heat pump for second floor and ductless heating/cooling for first floor. They are fair, punctual and professional.

  • Review 11 (2024-12-19 - Rating: 5)

    I’ve been a customer with Thermoil for the last 25 years, always had the best service anytime there was a question or problem they were there to solve it. So naturally when I decided to do the massave rebate program for the mini splits, I chose Thermal oil. And I’m glad I did. Their technicians were amazing. They were always on time, extremely neat and clean, every time I had a question they made sure they answer it properly and put me at ease, most importantly, they kept to their schedule from start of the project to completion of project, and because my wife works from home, they respected the fact that she was around, made sure they were quiet, and she continue to do her job properly from home with no interruptions. Just overall amazing definitely a five star Company.PS I can’t leave out the office staff. They help me with securing the loan doing all the paperwork that girl in the office was incredible. I believe her name was Adrina.

  • Review 12 (2024-01-25 - Rating: 5)

    Called at 9am, by 1pm they had visited twice, obtained the correct part, and completed the repair. The technician was friendly and helpful, and I was really impressed with their speed and response time.

  • Review 13 (2021-06-08 - Rating: 5)

    We had an issue with our HVAC unit in the middle of the heat wave and they came to our home the same day we called them. They even came back several hours later to make sure it was working properly. I am 9 months pregnant and obviously concerned about the heat and getting the problem fixed quickly, and I could not be MORE pleased with them and their service.

  • Review 14 (2018-09-19 - Rating: 5)

    This is a fabulous company. My regular maintenance company sent out a kid who had no idea how my furnace worked. They told me I needed a new furnace and quoted me an astronomical price. I got Thermoil’s name from a neighbor. Thermoil came out during an extremely busy and for freezing cold day. Diagnosed and fixed the problem in about fifteen minutes. I would never go to anothe company.

  • Review 15 (2017-04-15 - Rating: 5)

    I found water coming from my hot water heater on a weekend morning. All they needed was a small amount of information about my system and were able to have the unit replaced within a couple hours. Fantastic service.

  • Review 16 (2023-09-25 - Rating: 5)

    Angelo and his entire team did a great job on our HVAC replacement.

  • Review 17 (2023-11-26 - Rating: 5)

    We recently renovated our home, and had the immense pleasure of working with Angelo and his team at ThermOil to design and install both heating and cooling systems. We were consistently impressed by the character of the employees (honesty, integrity, humanity), their evident skill and commitment to doing a good job, and their capacity for patient and effective problem-solving. I am beyond grateful that we had the opportunity to work with them, and that we have such a reliable partner for annual maintenance, etc. going forward. I recommend them without reservation as a great value!

  • Review 18 (2023-11-30 - Rating: 5)

    My oil burning furnace broke and needed replacement urgently on Thanksgiving. Tried several Companies to come out and give an estimate and replace the boiler. Thermoil was the only company who responded immediately, had someone come out for an estimate and replaced the unit the following day. Usually the work takes two days, but they had a whole team in to do it. Extremely efficient, kind, thoughtful, and caring. Their price was BY FAR the best.Excellent communication and follow up with Audriana in the office. They did a fantastic job, I recommend them 100%.

  • Review 19 (2023-07-02 - Rating: 5)

    My brother had such a great experience with ThermOil installing a Duct-Less heat pump at his home, that I used them for my parents house to install a duct-less heating and AC unit. They were amazing to work with and did a fantastic job! Would highly recommend their services

  • Review 20 (2023-08-14 - Rating: 5)

    Installed a new HVAC blower motor.Job well done!

  • Review 21 (2023-02-22 - Rating: 5)

    During the weekend my kitchen drain had started leaking from under my sink, leaving it unusable for the time being..I then called ThermOil to ask for a plumber to come take a look and fix it. Within 30 minutes the plumber was at my house taking care of the problem and had fixed it right then and there. He had also explained to me where the leak was and had shown me what he had replaced for parts,I am very fortunate to have a great company like this that responds so quickly. I highly recommended ThermOil

  • Review 22 (2023-11-14 - Rating: 5)

    They were on time ,job completed. I would recommend them

  • Review 23 (2018-11-12 - Rating: 5)

    Great reliable compony with fair prices. Highly recommended

  • Review 24 (2017-09-07 - Rating: 5)

    Very clean job and pipes and overall layout is very good

  • Review 25 (2020-09-24 - Rating: 5)

    Excellent service, knowledgeable staff, competitive prices.

  • Review 26 (2017-09-07 - Rating: 5)

    Oil always on time.

  • Review 27 (2023-02-04 - Rating: 5)

    Thank you team!