KLSF Concrete

The concrete finisher, Alfonso, was very accomplished at his task.

job well done.

Kevin and his crew were prompt and professional all the way thru the project. Kevin is honest and reliable. Daily clean up was excellent.

Great price & excellent work!!

They were so friendly and polite. They moved the spot at my request several times causing them to do more work. They were just really neat people. They confirmed appts. Etc. Would hire again.

Received a call back right away from Kevin and the walkway job was completed the next day. Beautiful work. Completely satisfied.

They were prompt profesional and delivered on all their promises to do the work right. Kevin is the best, fair and just with all

Kevin is easy to contact. I'll be using him again.

We had a long old cracked concrete driveway of approximately 6000 square feet that need to be replaced with new stamped concrete driveway. Kevin and crew did a top notch job. They were extremely efficient and got the work done in a short period of time for such a large project. We were very happy with the outcome and highly recommend Kevin for concrete driveway projects.

I'm extremely happy with the finished product. I'm upset at what it took to get there. We had a 74 foot retaining wall built, a walkway in our front yard with steps and a mow curb built. Kevin came out on a Sunday to bid the job, I was happy with the price and I chose him simply because the amount of reviews he had on Angie's List and Home Advisor. I wish I had taken the time to get quotes from other contractors. Him and his crew began the job right away. They used a bobcat to dig up the front lawn (which I was going to toss the grass behind the new retaining wall once it was complete). Kevin sent two guys and they hand dug the entire 74 foot footing for the retaining wall by hand. After it was dug a few days later they installed all the rebar. I got a permit from the City of Corona to build the wall (honestly the easiest part of this whole ordeal) which required several inspections to be done during the process of building the wall. 1st inspection to see the footing and rebar, 2nd inspection to see the poured footing, 3rd inspection once the wall was stacked and final inspection after they (KLSF) filled the wall. I'm really happy that I got the permit and the inspections because I feel it really saved my back in the long run. After the first inspection happened, Kevin ordered 12 yards of concrete and a pumper to come to the house one morning. I was at work and I have several cameras on my property that I could watch his progress simply because I was curious. Just before they started pumping concrete into the footing I noticed them on the cameras putting large chunks of concrete and rock debris in my footing before they filled it with concrete. I called the city inspector and they said that's 100% illegal to do in a retaining wall. The inspector agreed to meet me at my home right away. By the time we got there the entire footing was 100% filled up. The inspector asked if I had proof and I showed him the video's and pictures from my cameras. He asked Kevin why and Kevin told the inspector he thought he was allowed 10% of fill material. The inspector told him he's not allowed any fill material, and judging by some of the debris in my photos that they were larger than 10% at that. He ordered Kevin to dig out all of the concrete. I felt really bad for his workers. They spent the entire day digging out my footing (roughly 24 inches wide about a foot deep and 74 feet long). By the time they got to the last 10 to 15 feet the concrete was solid and they had to jack hammer it out. All of the rebar was destroyed. I'm upset that if Kevin has been in business for 20+ years in Riverside/Corona area that he would have known that you're not allowed anything except concrete in a retaining wall footing. Or maybe he was trying to pull a fast one on me and put debris in there so he would have to purchase less concrete?? I honestly don't know. So he had to redo the rebar, another footing inspection on that, repour the concrete (this time I physically stood there and

Very nice man. Excellent value. Beautiful job. I would go with KLSF again in a heartbeat.

We are thrilled with the results, and people keep stopping by to ask who did this beautiful job. Thanks Home advisor for hooking us up. Everyone was wonderful and very professional.

Polite, hardworking, professional and the finished job was amazing at a price that didn't break the bank...😎🇺🇸

Overall, concrete pour was fine. Communication was good also. Work site wasn't cleaned up afterwards.

KLSF called me about my project shortly after I advertised on HomeAdvisor. They really delighted me by coming out for a Sunday assessment appointment. I had problems with drainage, concrete, drain connections and related landscaping. I had an idea of how to fix it all, and KLSF found a much easier way to do it, and saved me more than $1,000 according to HA estimates. KLSF came and did the work in one day of hard labor, but it was all fixed perfectly. I will hire KLSF again any time I need concrete or landscaping work done. They're terrific!

Good job!!!

I had hired a large construction company thru Home Advisor to do a small concrete project and soon found out that I have hired the wrong company. I had to terminate the contract after the third day and started searching for another contractor and found KLSF Concrete thru Home Advisor as well. I contacted Kevin and we sat down and discussed the project. He came up with a plan and stuck to it. He completed the project in one day where as the previous contractor couldn't do it in 3 days. The workmanship is outstanding. The workers were very polite and professional. I would highly recommend KLSF Concrete company and hire them again for my next project. KLSF is a very good company with good work ethics and they are very trustworthy.

They were fast and efficient and my driveway ended up looking great

the reviews tell it all

Reasonable price, very good quality work.

They on time and the work was exceptional

Kevin did a great job on our concrete patio in our backyard. Quality work at a very reasonable price! My only complaint was that his guys left screws and beer bottle caps on the ground. I would still highly recommend him..very nice guy.

Kevin and his crew did a great job. They broke down and hauled away an existing concrete and poured new concrete in my backyard. Hard working crew! The price was very affordable.

Great experience and I also felt like I made new friends with Kevin and his workers.