Workers were very professional and polite . They sealed around our windows and doors . Happy with the work they did .

Sealant Specialists did an excellent job! I found them from seeing all the good reviews and I’m so glad! They caulked around our windows, doors, and garage doors. They also... read more painted our lintels above all of our windows which was much needed! They are perfectionists! Everything looks perfect! Highly recommend!

I had the opportunity to work with Dwayne Grimmett and members of the Sealant Specialists team in order to diagnose & resolve a long-term water issue at my home. Mr.... read more Grimmett and his colleague arrived at my home before the scheduled appointment time and conducted a thorough inspection and assessment of our window sealants and surrounding exterior surfaces. After carefully setting up and removing their ladders from our landscaping, they returned to reposition a small amount of mulch that had been displaced during the process. Mr. Grimmett provided an ‘on-site’ assessment that was easy to understand and determined his services would not be required in order to remedy our situation. Although his services were not required, Mr. Grimmett did offer insightful suggestions as to how we might proceed in addressing this matter. Sealant Specialists understands the importance of building & maintaining Customer relationships based on integrity, quality, and Customer Care. I would strongly recommend this Company to anyone seeking interior or exterior sealant services.

Dwayne did recaulking of our windows and main door. He and his team did an excellent job. When I called for an estimate, he had a lot of questions and... read more suggestions for me, which lead me to believe he knew his job. Even though his quote was not the least among the ones I got, I was comfortable going with his company because I felt he knew what he was doing. Two days after my talk with him, he came on time with his team and finished the job to our satisfaction. He also cleaned the window frames at no extra cost

Great company. Dwayne is a perfectionist and did a fantastic job with my outdoor caulking. Great professionalism. Highly recommend.

I hired this contractor to prep/ paint my steel lintels and caulk all around my windows set back into brick. Very nice people to deal with and very professional install.... read more I already started telling my neighbors about this contractor and their professionalism.

I called this company last fall to see if they could do some caulking for us. Dwayne called me back and said that he was really busy for the... read more rest of the year but he would call me as soon as they were ready to do some interior work. Time went by and I didn’t think I’d hear from him and sure enough this past January he called and I was so surprised that actually followed up with me and then came and did the work! Did a beautiful, precise job on my shower, tubs and caulking inside windows. Highly recommend, very professional, respectful guy and true to his word.

Hi, Used Sealant Specialists for removing caulk on all my windows and recaulking plus to paint lintels as part of preventive maintenance. I am posting this after 2 weeks of... read more service completion to make sure it is holding up. We had heavy rain days plus high temperature week on south facing windows and the work is holding well. The finish is clean much like original. On the interior had them recaulk the under counter sink and the back splash. It is looking clean now. I felt pricing was on higher side but I don’t feel bad about it due to quality of work appearing good and their attention to detail. I will definitely recommend them. Will post a year later to update on how it held against the winters. Regards, MS

Dwayne and his team did a great job! They were extremely helpful and fit us in to help correct the problem quickly. Very professional. Would highly recommend!

From our first phone call to the end of the project Dwayne and his crew were top notch. They removed and replaced the caulk around all of our windows and... read more doors, the caulk at our driveway expansion joints and at critical perimeter points, and removed the caulk at the steel lintels of the windows and doors before painting them. I wouldn’t hesitate to use them again and recommend them highly.

Can’t say enough great things about this company. I contacted them last week for re-caulking of my windows. A couple days later Dwayne came out to measure and... read more sent me a quote, and a couple days after that the work was done. And a phenomenal job I must add. Anyone looking for re-caulking I highly recommend Sealant Specialists, LLC in Mokena. You won’t be disappointed.

As a board member from Saddlewood Home Owners Association, We hired Dwayne and his crew to remove and install new caulking around all windows and doors for our complex of... read more 17 building ( 68 units ). We will definitely use his services again. Dwayne and his crew did an awesome job completing the job early. The crew was very careful around all flower beds and residents yard decorations, with nothing be damaged.The crew was always very neat and did a great job of clean up every night before leaving for the day. We would hire them again.