Arrived on time. Completed the job, cleaned up afterwards, and were done within the quoted time…read more We would recommend them!

BEWARE; We hired Green City Attic to complete mold removal, install baffles, clear soffit vents,…read moreinstall a fan, and replace the insulation, spending thousands of dollars with the company. After the work was completed, we noticed a portion of the exterior fascia and soffit was damaged. We called the company to discuss the issue and try to get it resolved, but were passed around from person to person without receiving a resolution. Multiple callbacks were promised, but never made. We were told someone would come out to look at the damage two times and no one has shown up. We were also told there was "no way" they caused the damage, without any further discussion or follow-up. Also, we were told we would receive pictures of the work that was completed, but never received the pictures. We still have not received any documentation of the work completed even after multiple requests. Due to the small entryway into our attic, it is difficult to get up into it ourselves. Overall, we are extremely disappointed with the lack of communication, follow-through, and customer service after spending a significant amount of money with the company.

In October of 2024 I had the most excellent good fortune to work with Greenlink Energy Solutions as…read morepart of an ComEd Home Energy Efficiency project that included replacement of the furnace/a.c. and water heater, as well as top to bottom weatherization of my house. Even before the project started both Olivia and Jarron took the time to answer any questions and address any concerns I had regarding the equipment being installed and the overall scope of the project. Day 1, first up was a couple of electrical guys, quickly followed by Jarron and his HVAC team, Ben & Ryan. All on time and ready to get to it. Professional, pleasant and remarkably tolerant of my nonstop questions about the systems, the guys went to work and, other than a quick lunch break, worked nonstop, not particularly concerned about the clock but more about getting to a reasonable stopping place for the day. By the time they were finished, everything was operational, square and plumb, all pipes, valves, duct work and conduit looking very slick, orderly and professional. (5 stars just on the sheet metal work alone). Next up was the weatherization team with Nick leading the charge. Again, on time and ready to go. These guys, Zarek, Steven and Danial, came in with a plan and went right two it, peeling off to address varying issues and again, once on the ground it was go time for these guys. Remarkably, all willing and ready to jump in to even the less desirable parts of the project (like who really wants to go into a hot attic and crawl around in the corners? But they did it and with no hesitation or whining). Over all there were several things that impressed me about the Greenlink teams. There is the obvious stuff, like the punctuality and, remarkably, the through cleanup at the end of each day, and also the obvious work ethic, mutual respect amongst the team members and easy and informative communication with me. I think what was the most reassuring though, you could see the obvious pride the Greenlink people take in their work and, just as importantly, the obvious pride they take in working as part of the Greenlink team. That says a lot. I would not hesitate to recommend Greenlink Energy Solutions to anyone. I suspect my neighbors are already tired of hearing about how good they are.

From the owner: Trade-Ally Contractor with Focus on Energy. Free inspections and estimates! Home energy assessments…read more(energy audits), insulation including spray foam, solar, and more! Our mission is to provide every home, business, or building the most efficient and green solutions for your home. We guarantee quality work which means decreased utility bills, higher level of comfort, eliminating drafts, and ensuring your home is at peak performance.

These guys are outstanding. Truly a diamond in the rough with the whole package- fair pricing,…read morerespectable employees, and high quality results. They are well experienced and will help you find the best solution for your budget. They gave me advice beyond what I requested and this is going to sound like a glaze fest but seriously if I could hire them for every other renovation I'm in the middle of, I would.

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!

Not only was Teresa professional and knowledgeable, informing me of the details of the tests and…read morerecommendations for what fixes can easily be done myself or with simple fixes. But gave detailed notes of affordable and recommended options for more involved fixes. Additionally, Teresa accommodated my disability well, and discovered two minor gas leaks, aiding me in calling the utility and getting immediate repairs. I'd highly recommend 5 lakes to anyone looking to improve their home energy usage and airflow.

I can't say enough about this Home Inspector.. I am a Realtor and I recommend him everytime!…read moreHonest,Knowledgable,Kind.. Best Inspector I have ever used.

From the owner: We offer a Standard and a Premium home inspection.read more

I had what I thought was a roof leak, as there were some dripping that was coming through the…read moreceiling in my office. I called Comfort 1st on a Sunday and not only did they take my call on a Sunday, but they fit me in early morning the next day(there was rain in the forecast for the next few days). The technician that came out was knowledgeable and personable, and found that it was not a roof leak but a pvc pipe leak. I was not charged for the inspection, but was recommended some insulation work, based on what he saw. I will absolutely be using them for ANY work in the future. Professionals on the phone and in person. As the kids say these days, 10/10 would recommend.

The work was done in a timely and professional manner. They removed old insulation, air sealed and…read moreupgraded my attic and added new insulation. The price was reasonable as well ~5k for a larger than normal attic. I only give 4 stars since the inspector they sent gave me bad information and they tried to include a $600 fan that I did not want or need. This was resolved eventually, but took me several calls to the owner to sort out.

They did an amazing job weatherizing my house, my basement looks so much better! They were kind…read moreand helpful and did a really good job! Afterwards I could tell the difference in how warm my house felt almost immediately

Professional Crew. Came prepared with all tools and equipment. Followed Osha rules. Worked long…read morehours until the job was complete. Thanks so much!!

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!

Rockeweiler insulated our attic. We received multiple bids. Theirs wasn't the lowest but it was…read morereasonable and they came well recommended. Before blowing in the insulation, all openings to the attic including for airconditioning outlets and lights were fully insulated. The vents were all properly protected with new coverings. The employees that were sent - Aaron and Louie, were a pleasure to work with. We have had our share of lousy contractors so it was a delight to work with people who were conscientious about getting their work done properly and proud of it. I recommend them highly.

The Rockweiler crew, Aaron and Luis, did a stellar job of upgrading our attic insulation. They…read morewere professional, efficient, warm, and very considerate. Throughout the process Aaron showed us photos of issues that needed to be resolved, and explained the work they were doing. Their work was done to the highest standard. We were thrilled that this Verona based firm was willing to come to our house in Milton to help us out. Thank you SO much for a job that "exceeded our expectations".