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!

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!

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

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!

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.

They went above and beyond expectations. Best way to make it clear the quality of work - the…read moreinspector was very impressed with the coverage and every detail was covered. Great price and provided all of the documentation needed to pass inspection. Super clean after they left.

Great communication and clear understanding of the scope of the project! Quick and clean service!read more

In all of my years I have never worked with a better company then Leipart. They truly make you…read morefeel like family and in my opinion they are trustworthy, fair, and genuinely concerned in your families well being. I had Leipart replace our entire HVAC system and I couldn't be happier with both the equipment used and the crew who that did the job. My thanks to Jim Leipart for all of his kindness and help. Gary and Kathy jordan

Stay away from these guys or at the very least get multiple quotes. I called trying to get an…read moreestimate to replace a boiler when it suddenly died and we had no hot water (and a small child). Talked to Jim and he was nice at first until he was supposed to come for the quote and something I said made him thinking I was getting the job quotted by more than one person. I wasn't getting multiple quotes, in fact I was having a hard time finding anyone who actually dealt with boilers. He specifically said he wasn't interested in coming to give a quote if others were involved and when I tried to tell there weren't any others he basically hung up on me. Called him back immediately 2x and left messages with 0 response. Completely unprofessional. If I was actually bidding the job out (which I wasn't) only someone with something to hide would be that concerned so be wary of any quote you get from these guys. Crazy shady and frankly glad we found someone else ‐‐------------------ Jim, in response to your reply you should check your messages again. Here's the text message I sent you after you hung up on me and after I called you back to try to explain and you refused to answer. Its clearly sent to the number you listed...

what a pleasure to deal with this company on a foundation crack in our home. I will be asking for…read morea proposal for our crawlspace encapsulation as well. Thank you

Tim Wilkerson is one of the finest businessman I have ever met. He assessed my crawlspace needs…read moreand quoted me a price much less than I had been given by another company. Brian and Xander, two of his employees showed up promptly, encapsulated my crawl space and cleaned up everything. I highly recommend them if you need waterproofing of your basement or crawlspace!