Best Heating & Air Conditioning / HVAC In Woburn

“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.“

“Our project was extensive, involving changing over from boiler, radiant heating, and multiple air conditioning units to a four heat-pump based system. We interviewed five different companies, and chose Lohrman due to an overall gestalt of competency, competitive pricing, and prior customer feedback.

Lohrman HVAC truly exceeded expectations and here is why:
1) Service: Today we needed a service call, which we placed at 7am, and at 8am a representative was at our door. The problem was fixed an hour later and they are coming back this afternoon to do additional work to make sure the problem doesn't recur.
2) Efficiency: They made a plan, executed it, all within the time frame delineated. Awesome!
3) Dependability: They arrived on time each day, cleaned up and left on time, leaving us with a chance to live normally with workmen in the house.
4) System design: Properly analyzed our requirements and did not under or over-size the equipment.
5) No surprises: Did not have hidden extra costs during installation.
6) Worth the money: We discussed whether we should go with a less expensive company, but given the above reasons, we were more than happy to pay a bit extra for superior service.“

“Three generations have serviced our boiler and hot water heater competently. And when there's a crisis (like flood from old water heater) they respond super-fast, even on weekends and holidays. The one time they made a mistake they came back and fixed it for no charge. Very nice people.“

“GS Pro Plumbing was the most professional plumbing company I've ever used. George communicated throughout the entire process and worked with me to find the best solution to my problem. We scheduled the date and he showed up on time and meticulously took care of the project. I feel very secure that George did the best possible job fixing our shower valves. I will definitely be using GS Pro Plumbing again and will recommend them to anyone who needs plumbing work done.“

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“I had one of my A/C units in a tight space break last week. Water was filling up in the tray underneath because of a clogged condensate pipe. BESC came the next day, and repiped the whole thing, and I was very pleased. I have been using them for at least 10 years, and have always been happy with the service. This is my first review, and should have written positively years ago!“

“A friend recommended All Seasons Home HVAC to us when our AC unit decided to stop working on us. From the very first phone interaction, All Seasons Home HVAC always provided such great customer service. They were professional, very thorough, and even provided some basic troubleshooting over the phone. We were really happy with Heating services, the technician that they sent out to diagnose and repair our unit. Your team was very professional, courteous, and took the time to explain the issues and answer all of our questions. We would definitely recommend All Seasons Home HVAC to family and friends, and will continue to use them in the future.“

“We had a hot water valve leaking below our kitchen sink.
Mark was able to stop very quickly, changed the old valve, checked the adjacent pipes for potential problems, and even offered to change my drinking water filters. During the visit he was very courteous and informative. I was curious about the work and he took the time to explain how things work (with examples!) he did a great job and cannot recommend him highly enough.“

“Great company. Great people. Exceptional service. Highly recommend!Service: Repair HVAC“

“I usually do not write reviews but in this instance I feel I have to. I was having an issue with the heat in my house and the contractor I usually use was having no luck in diagnosing and/or repairing the problem. After three visits and three days- still no heat, I reached out to John at SH&C. Within fifteen minutes of leaving a message he had called back. We talked about the issue and he was very informative and up front about what they could do. Within an hour the technician was at my house and within two hours the house was heating up. The next morning it was two degrees out and the cold could have done some serious damage due to pipes freezing. John listened and was sympathetic as I pleaded for help with the furnace. John and his technician were professional, informative and got the job done.Service: HVAC repair“

“We have had work done in two homes over 20 years with Charlie and his team. He has responded quickly to us for plumbing emergencies as well as routine jobs. He and his team are courteous, efficient, and we have always found his pricing to be fair.“

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

“Pann is (too) pricey, but they show up when they say they will and do high quality work. The employees are quality people that you feel comfortable having in your home. They were very respectful of COVID preferences.“

“I have had HomeServe since the gas company stopped offering service contracts. The company is very responsive. I try my best to get the same 2 technicians. Brian and Jeff are very knowledgeable. I just had them out because my boiler shut itself off two consecutive nights. Jeff came out and diagnosed a problem. He had the part ordered and it was delivered to me in two days. I called when I received it and Brian and Bill came out the same day to install it. Brian diagnosed I needed another part. He had that part ordered. The very next day Dan called to tell me the part was there for me. He scheduled Jeff the following day. Jeff did a great job rewiring my entire system. He checked the system. Then he had me go through the 4 zones using the thermostat to make sure everything worked correctly. I am very satisfied with HomeServe. The people that I have dealt with are all excellent. Approximately 1 month later the same issue happened again. The zone was calling but the boiler did not turn on without a power cycle. Mark came out and we talked. He was very professional and knowledgeable. The thought now was could the actual on/off switch be bad. Mark put in a new switch. That did not fix the problem. I changed the circuit breaker. Still have the same problem and now it's October. I called and got same day service. Jeff came out for the third time. I left the boiler off hoping it would help him diagnose the root problem. Jeff noticed the wiring in the new Aquastat was not correct. He changed around the wiring to make power to the Zone board always hot. So far so good. Only time will tell. The new wiring, which is not correct no connections on ZR or ZC terminals, caused loss of heat again 1 week later. Wayne came out today 10/19/2025. He thinks the new Aquastat is the problem. I thought the same thing as everything works fine until the Aquastat relay needs to signal the boiler. New Aquastat on order. We will see if this fixes my boiler shutting off problem.“