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Dolphin Insulation Inc

4.8

About this business

Location details

410 Great Rd, Littleton, MA, 01460, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 5:00 p.m.
Tue9:00 a.m. to 5:00 p.m.
Wed9:00 a.m. to 5:00 p.m.
Thu9:00 a.m. to 5:00 p.m.
Fri9:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.8268 reviews
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Bruce Hauben's profile image
Bruce Hauben 
7 years ago

I always dread the process of getting work done on the house; non-returned calls, not showing up when promised and then not calling to let you know, leaving your job in the middle to start another one, etc. etc. Well, Dolphin was the opposite, a very good experience. Getting three quotes, Dolphin's Chris was the most professional, seemed to know what he was talking about the most, and gave us a comfortable feeling. Add in that their pricing was equal to or better than the others, depending on which part of the house, and it ... read more

Mike Morel's profile image
Mike Morel 
7 years ago

We were not only impressed with the job they performed insulating our home, but doing it in such a professional and considerate way! By the time Dolphin arrived on the day after Labor Day, we were shell shocked from contractors and having strangers running around our house turned upside down to accommodate the work that needed to be done. We were completely impressed with David, the site foreman. He was affable and easy to talk to. He kept us up to date on all activity and really eased our concerns about every aspect of the ... read more

clifford beers's profile image
clifford beers 
8 years ago

Great job. An area of the house that needed insulation was addressed. Insulated an area of the house that needed attention. 

Denise Moniz's profile image
Denise Moniz 
8 years ago

My house has become so comfortable and I have Dolphin Insulation to thank for this. From start to finish they have done everything right. On top of that the crews that have worked at my house have been polite, respectful, they thoroughly clean up their mess, they're punctual and they would always check in before they leave to make sure everything was to my satisfaction. Definitely a top notch, go to company. In April they completed my 3 phases of work. It started in August 2016 I purchased my home on a very busy, very noisy ... read more

Susan Yates's profile image
Susan Yates 
9 years ago

They insulated our roof and basement and replaced our roof. They were professional, polite, punctual and tidy. All work was completed on time and on budget. Result has been great. Would recommend them without hesitation. 

Judith Booman's profile image
Judith Booman 
9 years ago

We are restoring an 1887 Gothic Victorian structure and were very uncertain about the best way to install insulation. We called Dolphin and they sent David, an engineer to size up the job. He spent two hours going over everything and educating us on insulation (all types). This was extremely helpful. He proposed a plan for us that provided a higher R value than we thought was possible. He returned to the office and worked on a quote for us - we are restoring the building for use as a non-profit community center - so they ver... read more

CHET LEWANDOWSKI's profile image
CHET LEWANDOWSKI 
9 years ago

The work went better than I expected but had an issue at the end. We would highly recommend getting a port-o--potty. Our job took a week. We thought it would be a week of interruptions however the supervisor saw a way of entering our house from the attic so there was minimum disruption, such a blessing. We had the weather in our favor as well. After the work was done we went upstairs to check out the work. I could tell right away a big difference in warmth. I even noticed that the rest of the house seemed warmer. We had a te... read more

Business response:

Thank you [Member Name Removed]. So glad to hear everything went better than expected. You were great homeowners to work for and we love what we we're able to achieve in your attic. We will follow up yearly to check on the homes performance. Enjoy your summer comfortably! 

Michael Ulrich's profile image
Michael Ulrich 
9 years ago

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Business response:

Thank you [Member Name Removed]! It was a pleasure working with you. 

Janet Yeremian's profile image
Janet Yeremian 
9 years ago

From the moment I met David P the engineer to the till the last day of the project, the crew was professional and knowledgeable and every step of the process wasdetailed and outlined with great care. When I scheduled the appointment, David P came to my home and spent about 90 minutes in the attic explaining every detail of the project. Within 24 hours I had a formal proposal and a scheduled visit to review every line item. At this moment I knew that I would contract with Dolphin to perform the job. I had received other quote... read more

Business response:

[Member Name Removed], It was a pleasure working with you. We will be checking in with you annually to make sure your always happy and to inspect our work. 

Frequently asked questions about Dolphin Insulation Inc

How is Dolphin Insulation Inc rated?

Dolphin Insulation Inc has a 4.8 star rating with 268 reviews. 

When is Dolphin Insulation Inc open?

Dolphin Insulation Inc is closed now. It will open at 9:00 a.m.