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.

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.

I live in a ranch home built in the 1950s - a fairly common build for the Chicago area. ARC…read moreprovided a quote ( without visiting our home) that included the following sentence, "Please confirm exterior walls are framed 2x4". I told the rep that other companies have inspected our home and stated that our walls are suitable for blown in insulation. ARC never came to visit our home - while their competitors did this as a standard account management cycle. Fast forward to this week, I was ready to sign the agreement and pay the deposit - the rep asked me to confirm the 2x4 framing. I asked him how he wanted me to do this - he suggested I drill pilot holes in each wall or pay a 3rd party to do this and that ARC was not responsible for verifying the details of our home. Not responsible for validating a critical project detail before having you customer pay thousands of dollars?! Extremely poor customer service and frankly, a lazy sales team. I am sure the crews doing the work are great, but the accounts team could use a refresh. I will work with a competitor unless ARC has employees willing to visit their prospective customers!

ARC Insulation came out during the summer to insulate the crawl space that's located under my…read moreden/tv room - I wanted to wait for the cold weather to come before I gave a review - I must say that the insulation made a huge difference- my den/tv room is much warmer now The workers did a really nice job They were polite and courteous and the did a nice cleanup afterwards I would recommend this business

Absolutely outstanding. I just moved into a new construction…read morecustom home in which the build / builder was a disaster. Any concern brought up, I was either gaslit , ignored or the builder didn't follow through either b/c he forgot or didn't care ( who can say ? ). After two agonizing years, i finally moved in yet was brimming with questions that could only be answered by a respected 3rd party expert. I knew there were areas of the house that were not constructed properly yet having been gaslight so many times, I was confused on what all was defective vs. normal. Big thank you to Mark w/ Domicile, who was my Lead Inspector. Mark carries decades of experience in which I found him to be fair, firm, patient and very educative. Shout out to him for answering ALL of my questions (there were many). Mark's report was very thorough in which I can now focus on areas that need to be addressed. To anyone out there building a custom home, don't make the same mistake I did in waiting until after your move in / final occupancy to book Domicile. Very important! Thank you Domicile/ Mark.

James did a very thorough inspection on a new 1 bedroom condo i purchased in downtown Chicago. He…read moretook his time and explained the findings as we went through the condo. At first I didn't think I needed an inspection since it was a newer condo and it looked in good shape. But I was able to get credits from the seller from his findings that paid for the inspection and then some. They also had one of the lower prices when i compared with other inspectors.

We have an older larger house that had modern HVAC installed prior to us buying. Needless to say,…read moreit was not done right. After spending a ridiculous amount of time with other companies who had no idea how to fix anything, Priority Energy did an energy audit and mechanical recommendations. We implemented them, were still have a couple issues, and they were able to help us resolve them. Needless to say I went from expensive energy bills to manageable, too hot in winter to just right and too humid in summer to perfectly balanced. They take the time to do a thorough investigation and do it right. If you're having any issues with too hot or cold, too humid or dry, expensive energy bills or just are not able to figure out a solution to a comfort issue, please work with them. It's not cheap, but it's 100% worth the money.

My energy audit with Priority Energy was very worthwhile. They have very strong technical…read moreknowledge and were able to explain what improvements my home needed in a very clear manner and were able to explain the cost benefits of the improvements they recommended. Paul

I am having an issue with my builder who didn't properly insulate over the garage. He wouldn't…read moreeven want to look or talk it over with me. I called my village and they recommended me get a third party involved, which is why I called for help. He came in an scanned the property to find any issue and did. He created a report which I was able to use for proof that there was an energy loss. Reece was very helpful and helped me provide the necessary scans to the builder and village that there are issues and the builder needs to resolve, at his cost. Thanks again.

From the owner: We will conduct an energy audit of your home and identify ways for you to save energy, lower your…read moreenergy costs, and improve comfort. Home energy improvements can pay for themselves in 3 years or less!

In short, they were great! On time... did everything I requested in my specs and actually more (…read moreshowed me a small hole in the roof!) and repaired it. They were very efficient, clean and honest. Would highly recommend them.

From the owner: 10 years of experience with helping homeowners improve the comfort and energy efficiency of their…read morehomes. Specializing in energy assessments, insulation upgrades and air-sealimg. We are a Nicor Gas energySMART-approved contractor.

I recently had HEC do an inspection of my homes insulation and upgraded my attic insulation and…read morevarious other areas to current code requirements. This is the second home I have had them work on one of my homes and I have been very pleased both times. They were prompt, courteous, reasonably priced and paid attention to detail making sure that I was well informed throughout the process. They made a point to ensure I was happy before they left. Special thanks to Tim and Eric for going the extra mile to make sure all my questions were addressed.

From the owner: Welcome to Home Energy Control, Inc., located in Joliet, IL. We've been creating healthy,…read moreefficient, comfortable environments for businesses and homes for over 35 years. We can help with the following concerns and needs: -Cold Rooms -Frozen Pipes -High Fuel Bills -Noise -Mold and Mildew -Problem solving for new home or office building projects Our Services: -Thermographic Camera Inspection -Spray-on Cellulose -Air Sealing -K-13 Acoustical Finishes -Sound Control -Foam Roofs -Fireproofing Call or visit our website today, we look forward to serving you!

Jim at Advanced Insulation Solutions was super responsive to multiple projects that I had him and…read morehis team do. He was able to help me convert my garage to a gym by insulating the roof for me - which has made it possible for me to work out in the winter there. He also had his team insulate my entire house as well as do some ventilation work. The work was great, fairly priced, and they were responsive. 5/5, would recommend to anyone.

We purchased a home built in the 1950s that was (almost) fully renovated in 2013. Our inspector…read moretold us the insulation looked like it hadn't been refreshed in 40 years and was severely deficient by modern standards. Jim was one of a few companies that I received estimates from for insulation, but he was far and away the most thorough and descriptive. As a first time home owner, I didn't know a shingle from a soffit - Jim made the whole process easy to understand. Further, his report on our home after the estimate was like a graduate thesis, but in layman terms. I'm far more educated about my home after working with Jim, and I finally have adequate insulation in my attic and crawl space. He was also reasonably priced (competitive with another estimate and 1/3 of the most expensive estimate that we received). TL:DR - I would recommend Jim and his team to anyone looking to up their insulation game (he also does HVAC and Solar, although we weren't in the market for these).