KLSF Concrete

4.53 | 68 Verified Ratings
Write a Review


4981 Hollyhock Lane
Riverside, CA 92505
Your use of our services is governed by our Terms & Conditions
Tell us your zip code to view pricing & schedule
Tell us your location to view pricing & schedule
Choose your project to view pricing & schedule

Please enter valid zip.

Please choose a location.

We're sorry but the time you have chosen is no longer available.
Please select a new time below:
Please call 951-530-7218 to schedule your appointment with .
There was an issue connecting to the server. Please try again or call Customer Service at 1-877-800-3177.
We're sorry but the time you have chosen is no longer available.
Please select a new time below:

Select your appointment type and time:

KLSF Concrete

We have over 30 years of overall concrete experience to date. KLSF Concrete is a locally owned company providing services for the greater metro area. We leave work spaces clean for you protection. Professionalism, timeliness and experience separate us from our competition. We are available for work seven days per week and offer free on-site estimates. . Fully licensed, we welcome the opportunity to service your residential concrete needs. (No concrete floor Foundation) ( No Concrete overlay) (No Driveway approach) (No Concrete Curb)


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Riverside
  • San Bernardino
  • Corona
  • Ontario
  • Fontana
  • Rancho Cucamonga
  • Perris
  • Loma Linda
  • Moreno Valley
  • Upland
  • Montclair
  • Grand Terrace
  • Lake Elsinore
  • Chino
  • Rialto
  • Jurupa Valley
  • Chino Hills
  • Bloomington
  • Bryn Mawr
  • March ARB
  • Guasti
  • Norco
  • Colton
  • Mira Loma
  • See All >

Services Offered

  • Concrete Driveways & Floors - Install
  • Concrete Patios, Walks & Steps Install

Areas of Expertise

  • Concrete Patios, Walks & Steps
  • Concrete Driveways and Floors

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates


In Business Since: 2000
State Licensing
Trade: C-08 Concrete
License #: 970790
Expiration: 03-31-2020
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
KLSF Concrete

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
Write a Review
Showing 1-10 of 68
  Page 1 of 7
Sort by newest   Date ▼   Rating  
5.0   |  
They were prompt profesional and delivered on all their promises to do the work right. Kevin is the best, fair and just with all
Was this review helpful?  
5.0   |  
Review by in Ontario, CA
Kevin is easy to contact. I'll be using him again.
Was this review helpful?  
5.0   |  
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.
Was this review helpful?  
2.5   |  
Review by in Corona, CA
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

1 of 1 users found this review helpful.

Was this review helpful?  
5.0   |  
Review by in Norco, CA
Very nice man. Excellent value. Beautiful job. I would go with KLSF again in a heartbeat.
Was this review helpful?  
5.0   |  
Review by in Redlands, CA
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.
Was this review helpful?  
5.0   |  
Review by in Redlands, CA
Polite, hardworking, professional and the finished job was amazing at a price that didn't break the bank...😎🇺🇸

1 of 1 users found this review helpful.

Was this review helpful?  
4.0   |  
Overall, concrete pour was fine. Communication was good also. Work site wasn't cleaned up afterwards.
Was this review helpful?  
5.0   |  
Review by in Corona, CA
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!
Was this review helpful?  
5.0   |  
Good job!!!
Was this review helpful?  
Showing 1-10 of 68
  Page 1 of 7

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change