Business Details
37 Years
experience
Trusted Demolition & Excavation Services in Orange County
Since 1989, Kennah Construction has been a locally owned and operated demolition specialist serving Orange County and surrounding areas. Our licensed and insured team brings decades of experience to residential, commercial, and industrial projects, prioritizing safety, professionalism, and customer satisfaction. We specialize in structural demolition, concrete removal, trenching, grading, and excavation, utilizing state-of-the-art equipment for efficient results.With a loyal customer base and a commitment to transparency, we provide detailed project estimates, certified compaction reports, and eco-conscious material recycling. Our skilled crew handles projects of all sizes, from small hourly tasks to large-scale contracts, ensuring reliable service and competitive pricing. As industry leaders in Southern California, we combine technical expertise with personalized service to deliver tailored solutions for every client.
Services
Pool Demolition
Concrete Demolition
Structural Demolition
Excavation Services
Grading & Compaction
Trenching
Hauling
Recycling Services
Utility Line Work
Basement Excavation
Details
- Year established: 1989
Highlights and features
- We offer 30+ years of specialized demolition experience in Southern California
- Our team provides detailed written estimates with full project transparency
- We maintain CA Contractor License #613188 with full insurance coverage
- We deliver certified compaction reports for all pool and structural demolition projects
- Our fleet includes excavators, trucks, and attachments for any project scale
What people say
Best service
Stellar reviews
Glowing testimonials
Professional crew
Fair price
Services
Pool Demolition
We specialize in complete pool demolition and backfilling, including water removal, equipment disposal, and certified compaction reporting. Our process ensures safe, code-compliant removal of aging pools that have become maintenance liabilities. Services include permit acquisition, structural collapse, and site restoration for residential properties across Southern California.
Concrete Demolition
Our concrete demolition services handle structural elements, sidewalks, driveways, and industrial flooring using advanced equipment. We provide saw cutting, coring, and debris hauling for residential, commercial, and industrial clients. Projects include utility trenching, wall/floor demolition, and preparation for new construction across Orange County.
Structural Demolition
We perform full-scale structural demolition for houses, garages, commercial buildings, and industrial facilities. Our capabilities include safe dismantling of steel/concrete structures, mezzanines, tanks, and conveyors. Services cover complete tear-downs, debris management, and site preparation for redevelopment in residential and industrial sectors.
Excavation Services
Our excavation team handles foundation work, basement digging, and utility trenching with precision grading and compaction. We prepare sites for pools, retaining walls, and infrastructure projects while maintaining environmental compliance. Services include backfilling, soil testing, and certified compaction reports for regulatory requirements.
Hauling Services
We provide complete hauling solutions for demolition debris, including concrete, steel, and construction waste. Our fleet efficiently transports materials to recycling facilities or disposal sites. Services integrate with demolition projects to ensure clean, timely site clearance for residential renovations and commercial developments.
Questions
What types of demolition projects do you handle?
We handle residential, commercial, and industrial projects including pool removal, concrete demolition, structural tear-downs, excavation, and hauling services.
Do you provide free estimates?
Yes, we offer free written estimates with detailed project timelines and compaction reports included for all demolition work.
Are you licensed and insured?
We maintain active California Contractor License #613188 and carry full insurance coverage for all demolition operations.
What areas do you serve?
We primarily serve Orange County and Los Angeles County, with capabilities extending to surrounding Southern California regions.
How do you handle demolition waste?
We recycle as much material as possible and provide complete hauling services for debris removal and site cleanup.
Videos
Reviews (4)
Susan F.
Aug 16, 2021
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What a well run operation to demo our pool. From obtaining the permits, to pricing, to digging and filling our pool with clean dirt, and arranging for all the necessary inspections along the way, we couldn't be happier with Steve and his crew. We had another company quote the job and not only was the other company more expensive, they wanted to tear down a wall. We couldn't recommend Kennah more.
Bob T.
Dec 16, 2020
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I took awhile for me to get in contact with Steve after receiving a bid for demolition of room within my garage. But he did finally (after about of week of waiting) call me back and scheduled me for the next morning. He really meant morning as the 2 man crew were there at 6:45AM. Got me out of bed but I was happy to see them as would not have to wait around for someone to show up. The complete the demo in maybe 3 hours, clean and neat. Hauled away all of the debris included some odds and ends that I wanted disposed.
Nikolas N.
Mar 08, 2020
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The team at Kennah Construction were very responsive, provided a free estimate that was very reasonable, showed up on time, and finished my kitchen demolition very quickly. The results were excellent and the workers were very friendly and professional. I highly recommend them.
Deb Z.
Aug 06, 2019
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Steve Kennah and his crew made my pool removal and fill easier than I thought it was going to be. My pool was lifting off the ground and cracking all the sidewalk around it. I got different quotes on remodeling my pool, but it was going to be as expensive as just getting a brand new pool. So, I got different quotes on removing my pool and just having grass put in. I found Steve on Yelp. I was immediately impressed with his very detailed quote and invoice with the specifics. The other quotes did not do that. His crew showed up on time and were very professional. They cleaned up every day and
