Author Archives: Dolphin Insulation

Tuesday, September 23rd, 2014

David Posluszny Featured in Thirty Under 30

Our own Energy Engineer David Posluszny is featured in Home Energy’s Thirty Under 30 this month:
Read More
Thursday, August 21st, 2014

Tiffany Alphen Elected to Best Practices Group

Tiffany Alphen was recently elected to be one of the 6 Contractors in the Best Practices Group, to represent all of the contractors in the Mass Save program. The...
Read More
Thursday, August 14th, 2014

Super-Insulated

We just finished work on a house yesterday that we “Super-insulated.” We were able to have the boiler removed completely:
Read More
Saturday, August 2nd, 2014

Weak Spots in Spray Foam

Read More
Saturday, August 2nd, 2014

Not-So-Friendly: Fact vs. Foam

Rumors, opinions, and speculations circle around the insulation world. These often inaccurate bits of information cloud the actual facts and mislead you. A fact, defined “a thing that...
Read More
Friday, August 1st, 2014

From Home to State: Every Upgrade Helps

Massachusetts currently has over 120 certified Green Communities. Every individual effort to upgrade to energy efficiency helps the overall community. Under the Accelerated Energy Program (AEP), the state...
Read More

Accreditation and Awards

Client Testimonials

Our customers speak for themselves — read some of our recent reviews!

We thought Dolphin Insulation was great! We had little to no insulation in a home we recently bought. Losing heat and central air running constant was an issue that they corrected for us. We are seeing a huge difference this week with the central AC. Thank you again!!
read moreread less

Kelly Monahan
6/22/2021
I hired Dolphin to make my poorly insulated older home more energy efficient. I am so glad I did! They did an excellent job! Both technicians, Chris and Dustin, performed all the work and did an impressive job! They arrived on time, super professional, knowledgeable, courteous and they took time to ensure my home was not a mess! I couldn’t be happier! Thank you Dolphin, Chris and Dustin!
read moreread less

George Pappas
5/10/2021
Dolphin Insulation replaced the insulation in our 2nd floor/attic. We are very pleased with the result. Ryan, the on-site project foreman took the time to explain the work as it progressed so that our questions were answered daily. He and his team were friendly, knowledgeable, and careful with our home. We would highly recommend Dolphin if you are serious about insulating your home.
read moreread less

John Hickey
2/16/2022
So many wonderful things to say about this company! From the first time I called to see about scheduling I was blown away with the helpfulness of the individual I spoke with. She was anticipated my needs, spoken knowledgeably about our job and was even able to get us onto the schedule in the timeframe that worked for us! Once the crews showed up to do the job the service got even better! They were professional, checked in to make sure we were updated on the project/answered all our questions, and very clean in the job. They finished when they said they would and actually provided us a revised quote once they discovered part of our house was insulated from a precious addition. Would recommend this company time and time again- you won’t be sorry!
read moreread less

Katelin Jeray
5/22/2021
We used Dolphin Insulation for multiple weatherization items around our house including air sealing, blowing cellulose insulation, etc. From the first contact to schedule the job, to their professionalism, to the quality of their work, Dolphin as a whole is a fantastic group. Highly recommended.
read moreread less

Eric Robert
3/22/2021
I was and still am very impressed and happy about the insulation installed in my attic. I can feel the warm air staying in and seeing the snow on roof not melting away so fast as the attic is well insulated. I would highly recommend Dolphin insulation to everybody.
read moreread less

Glen DeRosa
1/22/2021
Chris and his team were great. Did fast, efficient work, cleaned up after themselves and were unobtrusive to a family working from home. A great experience!
read moreread less

David Wrangham
8/29/2021

Read More Testimonials

Blog & News

February 15, 2025

You Don’t Need to Freeze to Offset Energy Costs

Are you lowering your thermostat to save on energy costs? We’re all seeing higher oil, gas and/or electric heat...
Read More
January 15, 2025

Commercial Building Owners: Get a 50-80% Rebate on Insulation

MassSave, in partnership with Eversource and National Grid, is rebating businesses up to 80% of the cost of insulating...
Read More
November 15, 2024

Do you know how old your insulation is?

If your insulation is at least 15 years old, and especially if you’ve had it for 20 years or...
Read More

Subscribe to Stay Updated

Are you ready for the comfortable and energy efficient home you've always dreamed of? 978-266-1122

© Copyright 2026 Dolphin Insulation, Inc. | All Rights Reserved | Sitemap | Privacy Policy (English) | Privacy Policy (Spanish)