Rob is a true professional who consistently produces excellent, high-quality work at a reasonable…read moreprice. Communication is one of his strongest points--he responds to messages quickly and clearly, and scheduling is always handled efficiently within a reasonable timeframe. It's rare to find someone this dependable and skilled. I recommend him without hesitation.

Rob Newcomb answered a late evening Black Friday call for a hot water leak. He came very fast to…read moregive us hot water for the weekend. We are very happy for his prompness and quality!

Scott has been in the business for decades and is one of the most honest and hardworking…read moreprofessionals I know. He brings customer service and care to the job everyday and is always honest and up front on what's needed. whether it's the coldest or hottest day of the year he's there to keep your family comfortable. Scott is now working with his son handing the business and customer service to another generation of Guenard's after his father and brother and his own exemplary service.

From the owner: 30 plus years of experience, Family ownedread more

Annual Maintenance Very efficient. Kept me updated on…read morearrival of technician. Very thorough and neat. Sent me the invoice immediately with pictures and info of what was done. Service plan has them come twice a year. Once for heater once for air conditioning.

Jay Moody is great! They installed our two mini-splits, and Tom did a great job on our annual…read moremaintenance. Our dog, Winnie, loved him, too!

He saved my life! I had a tub clog, called a roto rooter guy and he made things worse. He broke the…read morepipe and flooded my place. I was in a panic to get it fixed as I need to travel abroad in two days. I tried a few people without success and then found Mitch by accident. He is easy to communicate, very experienced and smart, identified and fixed the problem right away.

I am a single woman.Now that being said, Mitchell had fair pricing. He did not add to the price on…read morethe tail end. He is personable and kind! It was an absolute pleasure to work with him! I will use him on future projects and already recommend him to my sister, who needs work done!

march 28, 2026 -- buyer beware!!! alpine heat pumps does not stand behind the products they sell…read more 18 months after purchase, major components failure of the compressor and inverter pcb board. best they could do was, we could get out there in maybe 2 weeks, why don't you try calling.....maybe they can help. alpine's representative had the nerve after it was diagnosed by another company as a known c464 failure problem with samsung to say, "well every now and then you get a bad one, but the parts are covered!" 18 months and a major failure, and we're supposed to come up with another $1,500 to $2,000 for labor and freon. so, they don't service what they sell, moreover, don't stand behind the product they recommended. not to mention that as part of mass save had to have our furnace disconnected and we are stll without heat (april 7) in half the house...tonights low expected to be 25 degrees! going on a week and half of 50% heat, not expected to maybe be repaired on the 14th. they were responsive in taking my $28,000 for the system, and now they will not respond! poor customer service! they take your money and move on! shop elsewhere, and go with company that actually services what they sell and stands behind the products they sell. oh, and they no longer sell samsung....no suprise. only 1 star, because can't give zero.

In 2024 I had Alpine Heat pump install mini-splits at my home in Worcester through Mass-Save. Jason…read morethe sales rep was very dishonest and unprofessional. He (jason) never took out a permit through the City of Worcester. I was notified by city inspector in December 2024. Additionally Jason(Alpine) charged me for four(4) mini-splits and I only recieved three(3) and one(1) condenser. Jason came to my home and I complained to him about mini-splits turn on in the off position. He(jason) stated he would put in a work request ASAP. I didnt here anything for a month until I posted a negative review with Mass-Save and BBB.Do not do business with this company! they are SHADY.

in a pinch and needed ac and he was there, as far as i am concerned none betterread more

From the owner: We are a heating, ventilation and air conditioning company that services the greater Lunenburg, MA…read morearea with high quality service and products at low, affordable prices. For all of your HVAC service needs, call Dan DiPrima Heating & Air Conditioning.

Prompt friendly workers. Explained plan clearly, cleaned up after themselves and performed work…read morequickly.

This review is from quote to finished and completed work on mini-split heat pump (HVAC). Overall…read morewas great and would recommend! Quoting process was very thorough, and we went over almost all options possible. Pricing was not the cheapest but also not the most expensive based on a few quotes that we got. So from my experience you get great value for the service. Scheduling is mostly where my experience was missing that 5th star. Change in scheduling happened about 3 times and so you'll have to be a little flexible because during material and labor shortages due to covid, I'm assuming this where the challenges are. Installation was mostly all clean and went smoothly without any unforeseen issues. This was in about 4 parts: inside unit and compressor one day, outside and inside and basement lines one day, electrician assessment quick look one day, then actual electrician and final turning switch on. There was a very minor issue that we ran into a couple of weeks later but they were able to resolve it within 24 hours at no extra cost. (Covered under warranty)