HVAC reviews in Dedham, Massachusetts

If you're looking for a reliable heating and cooling company, I highly recommend Full Spectrum HVAC Service. They provided outstanding help with a challenging furnace issue I was facing. I found myself without heat, and my usual HVAC service was booked up and couldn't come that day. I reached out to Full Spectrum, and Mason kept me updated on when he would arrive, showing up within a couple of hours after my call. Initially, it seemed that the furnace problem was due to a lack of routine maintenance. While I regularly change my filter, there were other steps I wasn't aware of. Mason took the time to explain and demonstrate a comprehensive maintenance plan that many homeowners can handle, which can save some costs in the long run. Although the maintenance steps didn't resolve the issue immediately, he diligently worked through the afternoon, conducting a thorough diagnosis and sharing his findings along the way. Eventually, he connected with tech support from the furnace manufacturer to get to the bottom of the problem. It did take some time and the need for replacement parts, but the issue was ultimately resolved. What stood out to me was Mason's strong relationship with the manufacturer, which made a complicated warranty situation much easier to navigate. He worked with them to help reduce some of the costs for the replacement parts. Overall, Mason's work and that of Full Spectrum HVAC Service was exceptional! I felt confident in their honesty and technical expertise throughout the troubleshooting process. Their connection with the manufacturers was an added advantage. Because of these reasons, I’m convinced that I will choose them for any future heating and cooling needs.

The furnace in our recently-acquired residence was updated a few months back and began to emit a high-pitched squeal last week. I contacted a repair service and was informed that it might be a few days until a technician could be dispatched, which I completely understood. However, to my surprise, Douglas contacted me by 4pm and offered to check our furnace at the end of his working hours to ensure we wouldn't lose our cooling system. I explained my absence, but he offered to visit the next day after finishing another appointment. Although I had plans to be out again, we had some friends at our house and Douglas inquired if it would be alright for him to come in and inspect the furnace without my presence. I found his concern for our comfort and his commitment to a swift resolution, even for a simple warranty repair, quite impressive. I was home shortly after he arrived at 11am, and he had already begun working on the fan. Douglas was fantastic at explaining the problem as well as providing additional information about our heating system. The service was indeed remarkable! They've definitely earned my trust and future business! Much appreciated, Douglas!

Chase arrived right on schedule and took the time to explain an option for our aging AC unit that we hadn’t considered before. When our air conditioner started acting up again, we assumed we’d need to replace the whole system, but Chase carefully checked everything. He confirmed the pressure was still good and there were no leaks, which had been fixed during the last visit. After more troubleshooting, he discovered a clog in the pipe that drains the condensation water and cleared it out for us. Even though our AC system is old and probably doesn't have a lot of years left, this repair gives us some peace of mind and extra time before having to think about a full replacement. I really appreciate how everything was explained in simple terms—AC stuff can be confusing! Unlike other companies we’ve used around Dedham, we never felt rushed or pressured to buy a new system. Instead, we got honest help and real solutions. Reliable service like this is hard to find, and we’ll definitely be coming back when it’s time for a new unit.

it's not every day you come across an hvac company that goes above and beyond with both their service and professionalism. we had that experience recently when our old heat pump finally stopped working. from diagnosing the issue to guiding us through our hvac replacement options, we always felt supported and informed. after deciding on a new system, the installation process was smooth and efficient. a special shoutout to gregory and chase for their excellent work, clear communication, and for making sure we were completely happy with our new heat pump. gregory and chase are true pros, and we look forward to working with them again in the future—but hopefully not too soon!

I've been working in this building for a while now, and when I started, I learned that Full Spectrum HVAC Service handled all the HVAC systems. Even though I hadn't worked with them before in my many years in the industry, I reached out to get help with split systems, some faulty HVAC parts, and to look over some BAS issues. Every technician I met, including Douglas, was always very professional. Their work was outstanding! I would highly recommend them to anyone who needs a top-notch HVAC company.

we recently had our heater serviced in dedham, including cleaning the ductwork and vents at our new home. chase and mason did a fantastic job and discovered some unexpected issues during the process! the vents are now working much better, and the house feels fresher. they were very knowledgeable and took the time to explain why our heating system wasn’t running as efficiently as it should. we plan to use them again for a heater replacement to improve efficiency. we highly recommend their heater repair services!

I've had the chance to use this heater repair service in Dedham a few times now, both for my own home and for my mom’s place. Mason and his team have really earned my trust and I appreciate how they treat you like family. Their pricing is fair and they always make sure you’re taken care of. The last time I called them, we came home to a furnace that wouldn’t turn on because of a broken motor. Mason got us up and running again in less than an hour, even with a quick trip back to his shop to grab the part we needed. It’s not easy to find a heating repair company you can rely on, but this team is one you really can count on in Dedham.

Gregory, the technician, repaired my heater when it stopped working due to low pressure. He was friendly and took the time to explain everything he was doing, from resetting the system to making sure the right amount of gas was added. Gregory made sure the heater was running smoothly before finishing up and set my thermostat to the temperature I wanted. The repair was covered under warranty, which was great. I’m very happy with the service and would definitely call them again for any heater repair needs.

Full Spectrum HVAC Service is an outstanding company to work with. They quickly returned my calls and addressed all my questions. They arrived right on time to provide a quote and complete the furnace installation. Mason, Douglas, and Chase did an excellent job installing the furnace, and it works perfectly. Despite the muddy conditions, they made sure not to track any dirt into my home during the installation. They are very knowledgeable and professional for all your heating needs.

I had heater problems for a while and tried different companies to get it fixed. My house wouldn’t warm up properly, even after I had some heater ducts replaced because they were damaged by animals. Other companies just wanted to charge a service fee and didn’t really talk to me about the issues. When I called Full Spectrum HVAC Service, they actually talked me through what might be wrong and gave me some helpful information and possible quotes. Chase came out to check the system and showed me that my heater ducts were only attached with duct tape and insulation, which were wet and coming loose from the unit. Basically, I was losing heat outside. He fixed the ducts in a much better way so they would stay in place. Chase also pointed out that my coils were really dirty and cleaned them for me. Then he noticed my intake vents were blocked by furniture and explained that the heater needs clear airflow to work right. I moved the furniture right away and cleaned the vents, which was something I didn’t realize was so important. Before the repair, my house wouldn’t get warmer than 68 degrees during the day, no matter what. Now it stays at 72, just like I set it. I waited over a week before posting this to make sure everything kept working well. I’m really happy with the results and can enjoy being comfortable at home again.

this was the second time i had an issue with my furnace, and both times mason came out and fixed everything. the first time, i needed a new capacitor, and the second time i thought my furnace was finished, but mason cleaned it up, did some repairs, and got it running like new again. full spectrum hvac service is honest with their pricing, and they worked around my schedule to come out at 2:30 pm since i had to be at work. my wife and i have always felt comfortable with the service and never felt overcharged like you might with some other companies. i would definitely recommend this team for furnace repairs.

From my first call to the final installation of my new furnace, the service from Full Spectrum HVAC Service was excellent. Gregory and Mason handled the furnace replacement and were both professional and on time. They took the time to explain everything clearly and answered all my questions. Even though it was raining, they protected my floors with tarps and wore shoe covers, which I really appreciated. This level of care is not something I usually see. I also rely on them for yearly furnace and HVAC maintenance checks. I highly recommend their furnace repair services in Dedham.

When our 9-year-old AC unit stopped working, I first contacted the company that originally installed it, since it was supposed to have a 10-year warranty. Unfortunately, that experience wasn’t great. They wouldn’t come out until the next day, didn’t call ahead because they had my old number, and told me that even with the warranty, I’d have to pay over $4000 for parts and labor, or consider buying a new condenser. They didn’t seem concerned that our AC had only lasted 9 years, or that my partner is disabled and we had no air conditioning during a heat wave. After that, I decided to look for a different AC repair company. After checking out reviews for several other companies, I decided to give another local AC repair service a call. I left a message on Saturday, thinking I’d hear back on Monday. To my surprise, I got a call within an hour from Gregory, the on-call technician. He listened to my situation, showed understanding, and explained that while the sales team doesn’t usually work weekends, he could set me up to talk to one first thing Monday morning. As promised, I got a call at 8:00 AM Monday and scheduled a 10:00 AM appointment. Even though I’d just made the appointment, I quickly got a text and a call letting me know Mason, the sales technician, was on his way. Mason was fantastic—very friendly, understanding of our situation, and willing to help me move things around in the garage so he could access the attic. He took photos in the attic, sat down with us, and explained exactly what he found and what our options were to fix the AC. He also walked us through different financing options, taking the time to answer all our questions patiently and never making us feel rushed. Losing AC during a stretch of really hot days is tough for anyone, especially for older people or those with disabilities. From the first phone call to the final visit, Gregory and Mason made us feel like our comfort was their top priority. Their team was professional, caring, and knowledgeable. I highly recommend this AC repair service to anyone in need—you’ll be well taken care of!

I had a fantastic experience with Full Spectrum HVAC Service for my AC repair in Dedham. I reached out in the morning because my second floor air conditioning unit had stopped blowing air completely. Douglas, the technician, was scheduled to come between 2 and 5 pm, and I even got a reminder that he was on his way. He arrived right on time at 2 pm, listened to my concerns, and immediately checked out the AC unit. Within about 10 minutes, Douglas figured out that the issue was a jammed fan. He quickly contacted the manufacturer to check on warranty coverage while diagnosing the problem. After discussing the repair and agreeing on a fair price, Douglas left briefly to get the necessary replacement parts, came back, and finished the repair in about 30 minutes. He was friendly, knowledgeable, and made sure I understood what was happening at every step. I was especially impressed with the professionalism and care—Douglas even brought in my packages from the porch while he was here! It’s clear that the team takes pride in their work and cares about their customers. The pricing was very reasonable, and everything was handled smoothly from start to finish. Thanks to their quick service, my family will be cool and comfortable tonight. I highly recommend this company for anyone needing AC repair in the Dedham area!

I live in Dedham and needed a brand new HVAC system. I reached out to Full Spectrum HVAC Service, and they did an amazing job. There was no pressure at all and the service was top-notch. Both Chase and Douglas, the technicians who came to my home, were really friendly. They got my heat working again quickly, and will be finishing up the air conditioner soon. I would recommend their services to anyone in the area. They also took the time to explain how much money I’d be saving with the new system, and I’m excited to see the difference on my bills! After some time, I noticed my energy bills dropped by over 30%! Even during very cold months, my bill stayed much lower than expected. I even received a notice from my energy company saying I was one of the most energy efficient homes around. This really shows how great my new HVAC system is. Every time they come by for regular maintenance, they’re prompt and easy to work with. My house stays efficient, and I love being able to control the temperature from my phone. Highly recommended!

We recently had our old furnace replaced and upgraded our hot water heater. The team at Full Spectrum HVAC Service was fantastic! We highly recommend them for any furnace repair and HVAC needs. We accessed a grant and needed some financing, and the customer service representative, Mason, made the paperwork very easy. Gregory conducted our energy audit both before and after the installation, and he was incredibly professional and knowledgeable. The installers, Douglas and his team, did an outstanding job. Now, we have a new furnace, a hybrid water heater, and an air purification system, along with the comfort of knowing a great team is just a phone call away.

If you’re searching for top-notch furnace repair or installation in Dedham, Full Spectrum HVAC Service is the company to call. I needed a new furnace and water heater for my home, and Douglas from the team made the whole process simple and stress-free. I was treated like a valued customer, not just another job. Later, when I needed an air conditioner installed, other companies told me I’d have to wait months, but Full Spectrum HVAC Service got the job done in less than two weeks, and at a better price than anyone else. After the installation, Douglas answered all my questions quickly and thoroughly. I’m glad to have found a company I can trust with my furnace repairs and service.

After dealing with a lot of frustration trying to get my heater fixed, I finally found a company in Dedham that truly cares about their customers. Here’s what happened: A while back, I noticed my upstairs heater wasn’t working properly. I had a home warranty and called their service, but the first technician who came out barely looked at the unit, charged me a service fee, and quickly told me it needed a huge amount of expensive work. He didn’t even check to see if there was a leak or explain what was really wrong. When I asked questions, he just insisted on adding costly parts and said I’d have to pay again if the problem returned. I decided to get a second opinion from someone else, but that technician just said I needed an entirely new heating system, quoting a price that was way out of my budget. I started to feel like no one was actually interested in fixing my heater—they just wanted to sell me expensive repairs I might not need. Then I reached out to another local company and spoke with Gregory over the phone. He clearly explained what their process would be and set my mind at ease right away. When Chase arrived, he was polite and professional. He took his time carefully checking my heater, took photos, and explained everything he found in detail. He showed me that my system was actually in good shape and didn’t need any expensive parts or replacement. Chase was able to get my heater working again for a reasonable price, saving me hundreds of dollars. I’m so grateful I found this company in Dedham. They were honest, thorough, and really knew what they were doing. I’ve already recommended them to my family and neighbors, and I’ll definitely call them again for any future heating repairs. This experience really restored my trust in local service companies.

I had a great experience with the heater repair service from start to finish! I called to have my thermostat moved to a different spot, and they sent Gregory and another technician out the next day. They arrived right on time and kept me updated on what they were doing with my heater system. Both Gregory and his coworker were very respectful and professional, which I really appreciated. Since my heater is fairly new, I also asked them to do a full inspection and tune-up. Gregory explained the results clearly (everything was working well) and answered all my questions. They made sure to clean up before leaving and emailed me the invoice for easy payment. The whole process was smooth, and I will definitely use their heater repair services again in the future.

I had Chase come out to my place for an AC installation, and he did an outstanding job. He took the time to explain the differences in SEER ratings for air conditioning systems, which really helped me understand what I was getting. We decided to go with an 18 SEER heat pump, and I’m very happy to say that my electric bill has gone down by over $100 a month. I would definitely recommend Chase to anyone looking for an honest AC contractor who really cares about the quality of his work and knows what he’s doing. The whole experience was excellent and I’m very satisfied with the results.

I want to share my experience with the service I received for my electric furnace in Dedham. Gregory came out to my home to fix an issue, and I was really impressed by his professionalism and expertise. Since I don’t know much about HVAC systems, Gregory made sure to explain everything to me in simple terms, so I could understand what was going on with my heating unit. He was patient and thorough throughout the whole process. Gregory truly represents the company well, and because of this great service, I will gladly recommend this HVAC company to anyone looking for reliable heating and cooling help!