Verified record
A recent customer says their boiler would not stay on, and Dan came out, diagnosed the problem in no time and gave them a very fair and honest price. Another recent customer who needed their AC unit looked at says Dan answered all their questions and explained the details. In a 2026 review, a customer said Daniel installed a new whole-house filtration system in a spot where the filter is easy to change, which was not an easy task because of the location of the waterline, along with two new outside water spigots. In another 2026 review, a customer whose furnace was failing said Daniel got a new furnace installed within a week of the call. A 2026 reviewer said they chose Daniel from four estimates to replace their cracked, leaking 30-plus-year-old boiler and were pleased with the speed of completion and the price. In a 2026 review, a customer said Daniel had installed their hot water heater a few years earlier and that they use him for yearly boiler cleaning. In a 2026 review, a customer who said they told the technician the unit likely needed freon said he still diagnosed the unit, the issue was not resolved and they had to pay for the service call; the customer said he quoted several hundred dollars for R22 freon and tried to sell them an AC unit.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from HD Heating & Air Conditioning LLC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Great experience yesterday working with Dan!! Needed my AC unit looked at with these triple digit days coming. Dan answered all my questions and explained the details to me which I really appreciated. Love working with transparent people that care about providing great service and not just making the most $$ If you need any work done DEF reach out to Dan!!
Responded quickly and did a great job at a reasonable price. This is our new HVAC company!
My boiler wouldn't stay on. I called Dan because he was highly recommended on Facebook. Well they were right. He came out and diagnosed the problem in no time at all and gave me a very fair and honest price. I highly recommend and will definitely use them again.
Daniel installed a new whole house filtration system for us along with 2 new outside water spigots. I had asked Daniel to install the filtration system in an area where it will be easy to access to change out the filter in the future which was not an easy task because of location of the waterline. Not only was he able to install the filtration system in an accessible location in a timely manner along with installing the 2 outside water lines his work is neat and tidy and spot on. I would highly recommend him to anyone who is looking for superior service at a fair price. We will continue to use Daniel for all our HVAC needs in the future!
I absolutely recommend this company. I had a furnace failing quick and Daniel got my new furnace installed within a week after calling. Very impressed with his knowledge and skill set, comes naturally. I already recommended Daniel to my entire network/family. Im thankful to find a company like this and will be using Daniel indefinitely with all of my furnace/hvac needs.
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3 changes recorded — last scanned Sep 27, 2026.
Transparent diagnostics5.0
Broad plumbing and HVAC range5.0
Repeat, years-long customers5.0
Water heater and boiler installs5.0
Two AC technicians out within a few hours5.0
State-verified HVAC license3.0
Fast leak response3.6