By far the best out there, the installer Ryan showed up on time and when I saw only one guy I was…read moreskeptical, he promised to be done in one day, and he was I couldn't believe it hes the hardest worker I've ever seen, so fast and such nice work. Thanks again Ryan and Dan, highly recommended....

From the owner: Daniel J. O'Leary & Sons Insulation, Inc. installs fiberglass batts into new construction. The…read morecompany also offers blow-in cellulose insulation into old construction. The company was established and incorporated in Massachusetts in 1981. Mr. Daniel J. O'Leary is the President/Owner.

Polar Bear Insulation just completed work on our townhouse, and we couldn't be happier…read more Peter visited our home beforehand to assess exactly what was needed, and his crew was extremely professional, knowledgeable, and communicative throughout the entire project. They explained each step as they went, which gave us complete confidence in the work being done. Highly recommend.

There is a reason Polar Bear is the #1 insulation vendor for Mass Save. Not only did these guys…read morehave the earliest availability than the three contractors I shortlisted, but they worked around my work schedule and holiday travel plans to do my whole house insulation project - which I greatly appreciated as winter was just around the corner. As other reviews mentioned, Curtis and his crew carefully protected our (brand new) hardwood floors with lots of tarps, threw plastic over furniture and vacuumed after each day of work. Our home feels so much warmer and I am already seeing savings in my gas bill! I couldn't be any happier with their work.

I hired this company this past Monday . I requested a quote based on square footage. I got prices…read morefrom a few other companies. The owner of this insulation business has been doing business for 10 plus years. He was cordial and polite with his responses. Well let me tell you, I am glad I used fast insulation. Him and his team came in early today which was Saturday morning and knocked out the project in 4.5 hours. There workmanship was absolutely awesome and professional. I had them buy the insulation and products to do the job as this is there business and they know what to get and order based on the square footage. They got to my house and from beginning to end they never stopped working. I made them breakfast and brought it to them as they never stopped working and figured they deserved some good energy food to continue the good work ! There price was WAY better then any of the other companies. They took the job and showed up on time and completed the work. My attic was warm and cozy within hours of them leaving. Insulation is the way to go if you don't have it . I am sure my fuel bill will go right down now and my heat will stay in my house and not out . I research and price out anything I have to do to my house. This company truly will do a fantastic job ! I give them 5 stars 100 percent ! Again, all the other companies prices where way higher then any of the others. The bottom line is there work is neat and they come and do a professional job. My wife was extremely happy with the work ! I myself could not be happier ! I took before shots and after shot pictures to show the great work that this company did !

Very responsive and great at problem solving. Willing to go the extra mile. Would strongly…read morerecommend.

These guys came out as a team of 8-10 and did a phenomenal job, very professional and efficient! I…read morewas impressed. I had FOUR layers of shingles they scraped off. They replaced some rotted facia board, put down ice/water and roof wrap, sanded and flashed the chimneys too! In the days following, all three of my neighbors approached me individually and inquired about the company who installed my roof, as they watched and were also impressed. All three neighbors are also in need of new roofs. I gave them the number for these guys. This crew was in and out in 12 hours flat and I couldn't be more happy with the job they did.

Nice job, no complaints. The only issue - they did not close…read morethe building permit, I had to call the inspector myself.

Great quote for pricing. Quickly came to perform work. They missed a few areas that was supposed to…read morebe insulated but once informed they came back to fix the mistakes. All exterior walls and attic space of a 3 family property was insulated.

I would not use Jones Boys. My experience with Bob Meehan was not good. He couldn't remember a…read moreconversation he had the day before, he couldn't provide a quote for a small job and told me "he didn't have time for this" . Very rude and unprofessional in my opinion and not very customer centric. It seems to me that Jones Boys is over booked and they don't have time to provide basic support functions like providing price quotes to potential customers. My job was small maybe that's why Bob told me to "Please find another vendor" Who tells their customers this???? Horrible customer service in my opinion. Very odd!!!!

Over the past few years I had the pleasure of scheduling work with Vincent. He and his company have…read morealways provided great service and quality work at a fair price.

I highly recommend this company, they took their time covering anything that didn't need foam on…read moreit, ceilings and walls done, cleaned up nicely and the price was excellent! Truck number 43 did this job and I am very happy. The Office manager Gisele was very helpful and kind also

I am a fuss pot and I'm rarely moved to give any company a positive review. But, Paul Dion, the…read morehead of this company is even more of a perfectionist than me, and he and his crew get it right. They seal every leak and crevice before the insulation begins, and Paul personally comes back and measures/inspects the work. If anything is not up to his standards (or my standards) he sends the workers back to get things right. The workers have positive and enthusiastic attitude. Best of all, my house is now substantially more quiet and comfortable (much less drafty). I wholeheartedly recommend this company.

Thorough and efficient. Ivan explained in detail what they would do and why. I felt very confident…read morewith their work quality and value.

I recently chose John P Insulation to do my Mass Save insulation upgrade due to the number of…read morepositive reviews they have. I needed to get my attic's plywood floor removed before they could add insulation, and John P Insulation said they could remove it for me and would quote me a price for that separately from the Mass Save project. They sent Eric out to my house to look at the attic and he said it was pretty straightforward and that I should expect a quote very soon. Fast forward to the day before they were scheduled to come out and actually do the job, and I still had no quote to remove the plywood despite having followed up a couple of days prior via phone asking about the quote. I called them and cancelled the job, and I had Mass Save assign me to a different contractor.

Set up a time with them to provide an estimate. They never called or showed up. Not recommended…read more Don't waste your time with this company.

So happy with the teams from Jones Boys. O'Neal and Leroy did the lion's share of the work. They…read morewere friendly, kind, considerate, and hardworking. I couldn't have asked for better. Thank you "boys." I'm loving my toasty warm home!

following up on my previous review where I paid $800+ for a kitchen faucet and sink P trap install…read more I'm convinced they were hoping for another chunk of my money by intentionally ignoring a very bad shutoff hoping I would have them back to replace it. I would never let them past my threshold.

I cannot say enough good things about this company. They have done work in our bathroom, kitchen,…read moreserviced the hot water heater, and maintained our sump pumps. They also just replaced our water and sewer lines. Tina is so friendly and accomodating, and will pull miracles off in emergencies to make sure she can get one of their extremely talented service techs out to you. Both Robbie and James are experts in their field, and so very friendly and helpful. Their work is first class, their prices very fair, and their reliability is beyond belief. I won't do business with anyone but PHD!