"Casey is very professional and respectful. Iâ m so glad I hired them to install insulation in my attic."

"Great team attic install insulation looks great"

"I?ve seen the results of Cornerstone Insulation LLC?s work on several homes in our area, and the craftsmanship is excellent. They take a lot of pride in their work, are honest, dependable, and truly care about doing the job right. I wouldn?t hesitate to recommend them to anyone looking for top-notch insulation services."

Here at mcguinness home improvement Llc we offer perfect results at the perfect price call or text me at 848-241-2259 and get your quote today

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

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The work went terrific. I think they did underestimate the work and instead of one week, it took almost two weeks to complete. They never flinched and worked through it in the August heat and completed the job perfectly. The best part of the project was that with the reflective metal and the insulation barrier dropped my attic temperature from about 140 degrees in the summer to about 102 degrees. It is hard to estimate the energy savings, but I did seem to see a drop in my electric bills. I did see a huge drop in my insurance. The original roof on my 22 year old house was causing me to use Florida Citizens Insurance of last resort and I was paying about $3800/year. After the roof replacement I was able to look around and get a new insurance company with a rate of $1900/year (HALF!). Some of that difference is due to the age of my original roof jacking up my rate, but the wind mitigation changes performed and documented by Frank contributed in a big way! I'm 55 years old. If I stay in this house the rest of my life I won't have to replace this roof again! I also fully believe that this roof adds value to the house too. For this reason, while the roof costs much more than a standard shingle roof (maybe double in my case because of lots of extras), I definitely feel it was worth the investment. (Note that I checked that that the price was perfect in the review. It was painful paying that much, but if you want the best then you need to evaluate the price versus the benefit. In the end I think it was an investment that will last and pay back. I don't think you can say the same about asphalt shingles.)

One note to those that are planning on taking the reflective roof tax break (if it is still available) - note that the tax code specifies that the metal must be coated with an approved heat reflective color and Galvalume does not qualify. (This was not a problem for me because I did some research before hand, but you need to know about this if you were planning on using that tax break.)

Thanks to Frank and his team for excellent and professional quality work! I don't usually give perfect reviews, but in this case they deserve it.

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"MARC JONES CONSTRUCTION TEAM  ARRIVED ON SCHEDULE AND INSTALLED THE SOLAR ARRAY OVER TWO DAYS.  ON MONDAY, WE HAD INSPECTION AND A FEW DAYS LATER THE ATTIC WAS INSULATED WITH FOAM TO REDUCE HEAT LOAD ON AIR CONDITIONING SYSTEM.  EVERYTHING WENT SMOOTHLY EXCEPT FOR INADVERTANTLY UNPLUGGING THE SYSTEM CIRCUITBREAKER DURING THE FOAMING OPERATIO.
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"Except for the wrong heat strip unit which will be installed at a later date in the door fitment the installation went fine."

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."