I had Koala blow fiberglass insulation into my attic last fall, taking me up to R-49, plus sealing…read morevarious pipes and other openings into the attic, and I was impressed by the work they did. So I was surprised that a problem I had before was not cured: snow was melting on the roof above my bathtub and shower. I sent a note to Michael, the president, and he and Nanny, the lead technician on the original job, came out to take a look. Nanny spent about three hours, and Michael probably an additional hour, determining that the inside of the wall behind my shower head was open into the attic - and so heat from the hot water pipe was radiating into the attic. Then Nanny opened up the closet wall behind the bath, installed a block of foam insulation, and sealed it with spray-in insulation, solving the problem. I asked Michael what he would be charging me for the nearly half-day of labor, and he said "nothing." This is maybe a long way of saying that they spent about half a day fixing a problem they had no way of anticipating, and that had nothing to do with their original work. To do that for no charge was amazing - way beyond anything I could have expected. Remarkable service from start to finish.

I had a tricky job for Koala Insulation and they handled it with ease and efficiency. They were…read moreresponsive and knowledgable in answering my questions before the process and communicative and professional throughout the installation. Highly recommend!

5-Star Review for Green Attic -- Especially James…read more I had an outstanding experience with Green Attic, and I want to specifically recognize James for his exceptional professionalism and customer service. Companies become great because of the people who represent them and James is a perfect example of that. From start to finish, he was knowledgeable, patient, and thorough. He took the time to explain every detail, walked me through options, and made sure I felt confident in each step of the process. His communication was clear and proactive, and he treated my project with the same care and urgency as if it were his own home. It's rare to find someone who not only knows their craft at a high level but also leads with integrity, respect, and genuine customer focus. Because of James, Green Attic has earned my trust and future business. He embodies what every service professional should be. Highly recommend both the company and James in particular.

Green Attic did an excellent job with our attic insulation project. Great communication throughout…read morethe process. They performed the work in one day as promised and left our house spotless.

This place is amazing!!!…read more I have been in the home improvement business for 40 years and never dealt with a company like this! Appointment set for 8 Am arrived at 8:05..Clean drop cloths,very professional crew of three. and a dustpan and brush just to make sure no crumbs left behind. The owner was on the job and told me all his crews are told " when you enter a home it is my house and treat it according) Oh ya almost forgot they were 25% less than a competitor

Met with rep to get quote for insulation as one of our rooms was much cooler than the others. They…read morecame out an hour early, took a look at everything, and let us know that not only do we have a very good insulation currently in place, that the issue is HVAC related. Very honest, timely, and helpful as I will be working with them in the future for an attic fan. Thank you Attic Experts!

Overall, I highly recommend AARCO for their top-notch customer service and work quality from…read morebeginning to end! My attic was underinsulated, so I knew what the issue was, but I wasn't sure about which company to trust. I contacted a few companies, and AARCO was the first to respond and schedule a visit. In general, getting in contact with Chris was easy, and he was quick to respond to all my emails. The day of the insulation was smooth and fast. Their machine was really quiet, so it didn't disrupt anything. My attic is now at R49, and my bills are lower, even with the recent ComEd rate hikes.

Chris came to my house to give me an estimate for insulation in my attic. He was very friendly and…read moreknowledgeable. I received his quote within 24 hours and was able to schedule right away. The insulation was done in half a day and the installers were very friendly and did a great job cleaning when they were done. My house is noticeably warmer! I would highly recommend AARCO.

Top notch. From beginning to end. Requested an energy audit…read more They responded with a flat fee that included all reports and pictures. The audit fee was then discounted of any work to be done. Roberto came out, did a blower test, comprehensive walk thru with the thermal camera and we talked about issues and what solutions would work. We came up with a plan. Got started, and discovered an issue. We got together and pivoted to a very workable solution to get the job done. Work was completed well, quickly, and when they were done they cleaned so well you'd never know they were there. Very pleased with the results. Very pleased with their professionalism and ability to find solutions. Couldn't recommend any more strongly!!

Thermo insulated my basement rim joists. I chose them because of their BBB Accreditation, and the…read moreinsulation method they used was exactly what I wanted done. The team was professional, friendly, and patient. There was good communication between the team and me. I already notice the difference in temperature and humidity level in my basement, a result of their excellent air sealing. They made sure I was happy with their work. I would use them again.

Contracted Eco Tec to blow cellulose into the ceiling space of my 3rd floor walkup vintage condo in…read morethe city. Brian the owner came and gave a thorough review and well-priced quote. He heard my concerns about time and parking and sent a double crew to get everything done in one day. Crew was professional, attentive, and quick. Overall they did a thorough job masking everything - only issue was a door was left open for a while so our kitchen got pretty dusty. Recommend anyone be extra attentive to what should be masked off and closed etc, but I would use Eco Tec again and would recommend to others.

after reaching out to schedule appt a couple of times i agreed to meet mid afternoon. it was…read morecancelled an hour before, I was already home using precious PTO and an online quote provided using Google maps. just do that in the first place then DON'T WASTE MY TIME. UPDATE: nice attempt to defect from the issue of you blowing me off with your response. and yes this weather is beautiful!

Highly recommend American Insulation. After moving into our new home, our inspection report flagged…read morethat the attic insulation was marginal and recommended upgrading it to improve heating and cooling efficiency, as well as repairing areas where insulation had been disturbed. Rick came out on December 9 to provide an estimate and was thorough, knowledgeable, and easy to work with. He and his associate scheduled us at their next availability--January 7 for removal of the old insulation and January 8 for installing new blown fiberglass insulation. Everything went smoothly, the work was clean and efficient, and they clearly take pride in doing things the right way. One unexpected (and very appreciated) bonus was Rick adding missing drywall in our HVAC room, which was a great extra touch. We'll definitely be having Rick back later this summer to handle crawl space insulation for an addition to our home. Great experience from start to finish.

It is -13 outside and my house is warm (inside). The installation went smoothly and painlessly,…read morethere was no mess.

After getting multiple quotes for air sealing and insulation for my attic, I decided to work with…read moreJim from Energy360 Solutions. While other assessors came across with a salesman approach, Jim was super practical and realistic from the start about my options. Like I was initially set on getting cellulose for my attic, but Jim pointed out some limitations given the age and construction of my home (condo built in the 1970s). He mentioned examples of older places with cellulose developing issues like sagging ceilings. No other assessor mentioned this, so deciding to work with Jim was an easy choice. He was honest and only recommended what worked best for my situation. As of writing this review, it's been over 2 weeks since his crew came and completed both air sealing and insulation. Before, my second floor would always had a 4 to 5 degree temperature difference from my main floor. Since their work, there is no significant difference. I even checked the temperature consistently for a few days just to make sure. Whatever they did, it's made a huge difference! Overall, I'm very happy with Jim, his team, and the quality of work they provided.

The Energy 360 team lead by Jim was very thorough with the proposal and explained the options to…read moreaddress our requirements for insulation. The team did a great job on the day of the project, including cleanup at the end. We had several estimates and selected Energy 360 due to great proposal and fair price. We would recommend this company if you are in need of insulation for an older home.

Randy and his team did a great job on our attic and crawl space. We had ice dams bad this winter,…read moreand my house looked worse than the neighbors'. One night the heat went out and the indoor temp dropped to 49 degrees, so that sealed the deal, we needed better insulation. They also encapsulated the crawl space with spray foam. Turns out there were mice living down there that we had no idea about. One even fell on a worker while they were pulling out the old stuff. Made sure to tell my wife who was on the fence originally about having this done. Big difference since then. No more mice sightings, heating bills are noticeably lower, and the house stays comfortable even when it's really cold outside. Solid work all around. I'd recommend them if you're dealing with the same issues.

Randy gave us a fair assessment of our attic issues when he came for an inspection. Once we…read moreaccepted the estimate the work was promptly scheduled. The crew arrived on time, completed the job including a thorough cleanup. The company was easy to work with.

Professional, knowledgeable and flexible! Robert listens and accommodates…read more Had a mouse issue, removed insulation from about 1200 sq ft of living space and took the time to clean the attic. Falling behind on this, I was pushing late Nov to get new insulation installed and panicking as temps dropped daily. Robert / Attic Air were booked through the end of the year but they found time to fit me in for 800 sq ft (I think by working an unscheduled vacation Sat morning). They did a great job! They use the Owens Corning fiberglass, non-toxic and clean! Did not try to push or upsell me. Didn't push the toxic cellulose (don't want toxic pesticide saturated paper in my attic, we breadth that air!). They are pros and they do insulation very well!

Robert was great. Trustworthy, prompt, communicative, everything you'd want. Highly recommend…read moreworking with Attic Air and Robert, thank you!