i highly recommend them. The 5 star reviews here are justified. I used to seal coat by myself and…read moreI'm very picky but I can't compete with these guys. I just hope they stay in business and keep their competitive rates.

10-year-old driveway looks like new. They cleaned it, seal, coated it, and left it looking…read morebeautiful. Highly recommend.

Have used Guardian for about 10 years now. The quality of the materials that they use, the speed in…read morewhich they do the job, and the durability of the coating are top-notch. Prices have gone up every year, and because of the increase in oil prices they went up a lot this year so for the first time in 10 years, we're skipping a year. Just too expensive.

They were idiots, first guy came out never knocked on my door nothing then sent me a quote for…read moreseal coating when I place a search for a new concrete driveway then of course got the I;m sorry call for sending out someone for the wrong service then the next guy never came out to my house at all and gave me a quote for a new driveway without ever measuring a thing or even looking at it and I watch the first guy and his only measurement was from the garage door to the street down the center of the drive no width measurement nothing

Our driveway made our house look like a foreclosure. Nobody wanted to patch it. Eduardo replied…read morewithin an hour to my request. He came the next day and found more issues that he fixed for a reasonable price. He waited for a sunny day and did an amazing job. I wish this area had more contractors like him. I would recommend him to anybody.

I initially had an appt the past Tuesday with Big Joe's Sealcoating that was rescheduled til Sept…read more9th. I couldn't wait that long. I looked through Yelp for a reliable seal coater within my area. Eduardo and his team are amazing! Great communication, with super quick responses through Yelp Chat. Very good pricing as well. He came out the following day and was done in an hour! Did an amazing job and I am completely satisfied. This gets better...a neighbor down the street walked over from her house to my place as he just earned another customer during that same day! Amazing job, communication, and great work! I will use him in the future.

Humberto responds quickly and does clean and quality work. Would definitely recommend his…read moreservices!! Driveway seal coat has held up very well after 1 year, usually what I wait before a review.

Humberto prepped driveway by removing all the weeds and filling the cracks , he took his time…read morespreading the coating.....Great Work. Humberto won another client and I highly recommend!!!! Thank you.

My wife came home and found a door hanger with a quote for driveway sealing. The timing couldn't…read morehave bee more perfect because we were looking to get the work done anyways. Scheduling the work was tricky due to the weather (spring time in Illinois, go figure), but they were able to fit me in a few days after I first called. Their staff was fast, quiet, and clean. The work they did turned out amazing. I didn't pay a penny over my quoted price and they couldn't have been nicer. I even sent them over to give a quote for a friend who lives near me. Great work, honest contractor. Thanks guys! You will be my go-to sealers from now on!

I was referred to Jim McGuire Sr. by a company that had done some parking lot paving work on my…read moreproperty last summer. According to them theses guys had the manpower and the equipment to do the seal coating work that I needed. I took estimates from other companies as well before I settled on TOPCOAT SEALERS who also happened to be the most expensive. Mr. McGuire had quoted me a price higher than the others because he claimed that he used better material, better equipment (he sent me specs of the equipment he'd claimed he'd use on the job) and more manpower to get the job done right. I was sold on his sales pitch. We agreed that as soon as the weather would cooperate, I would use his services (this was in mid August). On the day I was going to sign the contract he sent me his son Jim McGuire, Jr. I was under the impression that Jim Jr. was helping his father. Little did I know that Jim Jr. would take over the job, and that's where the problems begun. With Jim Jr. we agreed on which days of the week the job should be done so as to not interfere with the businesses on my property (the property is a 5 acre strip mall), and in how many segments it should be done. Jim Jr. showed up on a Saturday, like we had discussed, and I appreciated that and he told me he'd try to finish as much as possible because he wasn't sure if rain would come. I thought he'd be there that Saturday with his father's crew, but instead he came to my property with his best friend from childhood and a guy his father had fired many times before (I found this out later). They did the crack filling in one day in the back of the building. He came back the next day in the morning and when I arrived later in the day to check on his work he had done the seal coating in the back of the building (1 coat only) and started with the front of the building, which wasn't the we had originally planned. He didn't come back to complete on Monday, Tuesday Wednesday (gorgeous days which we agreed on) because I was not a priority to him because of his other obligations. He came back on Thursday, very late in the morning 10 am with an insufficient amount of employees (himself, his best friend and a very sick third guy who was throwing up). He blocked both of my biggest tenants entrances into their parking lot, which is a big supermarket AND THEY DESPERATLEY NEED IT!!!! than he and his few employees took a lengthy 1.5 hour break at McD's, and when he discovered that he had no materials to complete the work, he took another 1.5 hours to get the material and come back! After all this there was no time to do anything. THIS WAS THE DAY THEY SHOULD'VE BEEN DONE! It was terrible for me to endure the criticism I was getting from my tenants, especially the supermarket owner regarding the blocking off of the parking lot and the fact that he'd smoke all day with one hand and spray material with the other. I also realized by watching them work that their equipment was garbage, non of it worked right and it was a far cry from what the father had promised me (squeegee didn't work properly, neither did the sprayer). He blocked off the supermarket parking lot for 2.5 days and cost my biggest tenant a lot of money and aggravation. I realized eventually that Jim Jr was his father's spoiled son and that he was running his own operation on the side. I called his father Jim Sr., and complained. His father said that he would send his own crew on a Friday. I went to my property on that Friday only to realize that he lied to me, I found Jim Jr there again with his pathetic crew. I asked Jim Jr, why he didn't have a bigger crew to complete the job sooner. Jim Jr. responded that "you don't make money by having more people on a job". I WAS SHOCKED! At this point I had made a down payment, I wanted them to open the parking lot desperately so I wanted them to complete the job and get the HECK OFF MY PROPERTY!!! In addition, the parking lot didn't get striped properly because he didn't have a guy to do the striping that day so he pulled a guy from another job and this guy was pissed, very angry, and so he didn't complete the job. After all of this ordeal, they finally finished on Monday, mercifully, a second coat that they promised to put was never done but I wanted them out of there, CAN YOU BLAME ME? Logically I complained to Jim Jr.'s father the following week and he said that he was not proud of the work his son had done and that he was retiring anyways. RETIRING ANYWAYS????!!! Please take a few seconds to review the pictures because I can write as much as possible but the pictures will show the quality of work these buffoons did. Jim McGuire Sr, and Jr, are big talkers, they're liars, they are dangerously incompetent, and they shouldn't be trusted to complete a job competently. Think twice before you hire them.

We got estimate right away and they did the job after, this company is ready to go. They did the an…read moreexcellent job in sealing my 3 car garage driveway and Eden and his father Eden Sr. took the time and effort to clean and apply sealant and sealed the area, they are polite and easy to talk too, can't say nothing negative about the company, highly recommended!!!

I hired Teran to lay and widen a new drive, replace my sidewalk and lay a new patio. The reason I…read moreoriginally wanted to hire Teran was because of the thorough work I watched them do when replacing my neighbors drive. I researched them online as well and found nothing but rave reviews. It was clear I hired the right company after my first conversation with Jim. His passion for doing quality work really stands out. He doesn't cut corners and uses the most durable materials. On to the work... I was not disappointed one bit. They were incredibly thorough. Teran even pointed out several simple solutions for issues we've had since we moved here back in '09 and just kinda "forgot" about. These simple little changes made all the difference in the world. Everything looks amazing. Even months after the job was finished, I have complete strangers stop in front of my house and compliment on how beautiful everything looks. One last thing, Jim is also not done with you once the job is done. He makes sure you are happy and also ensures you take good care of the concrete and stays on you about following the regular maintenance. Teran is definitely your team if you want good honest work!

I hired Jim and his team to replace my sidewalk along the side and back of my garage. Over the…read moreyears it had started to slope back towards the foundation, and the gutter drains weren't working anymore, as they had clogged over the years. Jim gave me a very fair price for the work, and his team did outstanding work! They tore out the old sidewalk and gutter drains, regraded and fixed the base under the sidewalk, replace the underground drains, and repoured the sidewalk. The end result looks fantastic! If you have any concrete work that needs to be done, don't hesitate to call Teran Concrete. I highly recommend them!

My neighbors recommended this company as they had their driveways repaved a couple summers ago…read more Initially, I would have most likely gone with this company as it came recommended and it seemed like the communication was easy with prompt responses. We agreed on a date and time for the in person estimate. The day of the estimate, the person no showed, and failed to respond to me. I guess they didn't want my business after all.

I experienced some bizarre communications from their office and almost decided not to use them…read more I'm so glad that I went ahead with them in spite of the office interaction. Jeremiah and his crew did a great job removing and replacing our driveway, at a fair price. HIGHLY RECOMMENDED!