Verified record
A 2023 customer said Delta HVACR did a full home heat pump installation at their 5 bedroom home in Otis, MA, with 8 indoor and 2 outdoor Daikin units. That 2023 customer said it took less than a week from signing the contract to complete installation, and that the company provided its own 0% financing and took care of the MassSave rebate. The same 2023 customer wrote that Fedor got on the phone many times about their concerns, and that the company included a complimentary installation of a smart wifi-enabled baseboard water circulator to address a worry about a pipe freeze. On its BBB page, the company describes itself as specializing in HVAC services for residential and commercial customers, including heat pumps, mini splits, boilers, furnaces and water heaters. A 2024 customer said the company installed a Mitsubishi 3 head unit mini split system in their upstairs area, with Svetlana providing a detailed estimate and choosing the placement. That 2024 customer said the installation team cleaned up after themselves and explained how to operate the units. A 2023 customer said the company installed a mini split AC system with a heat pump.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from DELTA HVACR SERVICES. 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
I recently had the pleasure of working with Delta HVACR Services Inc. for the installation of a Mitsubishi 3 head unit mini split system in our upstairs area. From the very beginning, the experience was nothing short of outstanding. The process started when I requested an estimate and was promptly contacted by Svetlana. She not only provided a fair and detailed estimate but also took the time to choose the perfect placement for the system. Her expertise and professionalism were evident from the start. The installation team, consisting of Fidor (Frank), Petr, Ed, and the electricians, did an amazing job. They were efficient, meticulous, and respectful of our home. The team worked diligently to install the new system, ensuring everything was set up perfectly. They even cleaned up after themselves, leaving no trace of their work except for the beautifully installed AC units. Additionally, they took the time to thoroughly explain how to operate the units, ensuring we felt confident and comfortable with our new system. Having had numerous less-than-satisfactory experiences with contractors in the past, working with Delta HVACR Services Inc. was a pleasant surprise. Their professionalism, attention to detail, and commitment to customer satisfaction were truly commendable. I would recommend them without hesitation to anyone in need of HVAC services. Thank you, Delta HVACR Services Inc., for exceeding our expectations and delivering an exceptional service experience!
They were great, and their price was fine. I could not find a better company. I would recommend them to anybody. They clean up everything, they did everything.
They go the extra mile to make sure everything is done right.
Excellent job.
Delta HVACR did a full home heat pump installation at our 5 bedroom home in Otis, MA (8 indoor + 2 outdoor Daikin units). Fedor and his team (+ Svetlana, Luba, and many others) were extremely competent, efficient, and delivered on all their promises from day 1. They had the best prices (especially for a project of our size) and most availability in the area- it took less than a week from signing the contract to complete installation on this very large project! They also provided their own 0% financing (quicker approval than the MassSave Heat Loan), took care of the MassSave rebate for us, and worked with us on a flexible and cost-effective maintenance plan so we can ensure the full life of this system. Fedor even got on the phone with me many times to address my nitpicky concerns and solve them with expert recommendations and tangible remedies (including complimentary installation of a smart wifi-enabled baseboard water circulator to alleviate my concern of a pipe freeze)- truly above and beyond. I would give them 6 stars if I could, and recommend them to anyone!
Specializes in
Languages
2 changes recorded — last scanned Sep 30, 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