Why Pacific Palisades Homeowners Trust I Know A Guy Flooring
Who We Are
A Team Committed to Excellence
The Guy You Call
I Know A Guy Flooring started with a simple goal: be the contractor people trust by name. Yoni Nissim built the company across Los Angeles one project at a time, and after hundreds of completed jobs, that reputation stuck. Homeowners, builders, and designers kept calling back—and kept passing the name along. The work held up, the floors looked right, and the job got done. That word-of-mouth is how the company grew. When someone needs floors done right in LA, they know a guy.
Floors Done Right
We do more than lay planks. Most flooring problems start below the surface—bad subfloors, trapped moisture, uneven slabs. We find those issues and fix them before the first board goes down. That's why our floors don't squeak, gap, or lift a year later. From custom hardwood and stairs to refinishing and luxury vinyl, we handle the complex jobs other contractors avoid. The standard our clients expect in homes across Beverly Hills and Pacific Palisades is the standard we bring to every project.
Our Track Record
Numbers That Speak for Themselves
100+
Projects
Completed
16
Cities Served
Across LA
5+
Flooring
Specialists
100%
Owner-Led
Workmanship
Our Team
Your Dedicated Home Experts
Jonathan (Yoni) Nissim
Owner & Lead Flooring Specialist
Yoni runs every job personally. He handles the work himself instead of sending a crew of strangers, so you deal directly with the person whose name is on the company. His approach is straightforward: solve the root problem, communicate clearly, and finish to one high standard every time.
Our Services in California
FLOORING WORK THAT HOLDS UP IN REAL HOMES
Hardwood Flooring Installation
Solid hardwood changes a room. We install oak, walnut, maple, and wide-plank floors that look clean and last for decades. Every board gets laid with care, tight seams, and proper acclimation so it sits right through every season. You get a floor that feels solid underfoot and adds real value to your home.
Custom Stairs & Stair Fabrication
Stairs are tricky. They need to match your floors and hold up to daily traffic. We build and fabricate custom stair systems, from treads and risers to railings, that fit your space exactly. The result is a staircase that flows with the rest of your home and feels rock-solid every step.
Hardwood Floor Sanding & Refinishing
Old floors hide good wood underneath. We sand down worn, scratched, or dull hardwood and refinish it to look new again. This costs less than full replacement and brings back the grain and color you fell in love with. Most floors can take several refinishes over their lifetime.
Subfloor Leveling & Preparation
A great floor starts with what's under it. Uneven or damaged subfloors cause squeaks, gaps, and early failure. We level and prep the surface before a single plank goes down, so your finished floor sits flat and stays quiet. This step is where a lot of contractors cut corners. We don't.
Luxury Vinyl Plank Installation
Luxury vinyl handles water, pets, and heavy traffic without flinching. We install LVP that looks like real wood but stands up to kitchens, bathrooms, and busy hallways. It's a smart pick for families and rental properties. You get the look you want with far less worry about spills and wear.
Moisture Mitigation & Subfloor Repair
Trapped moisture ruins floors from below. We test for moisture and install proper barriers and repairs before installation, so your floor doesn't cup, warp, or rot down the line. Damaged subfloors get fixed, not covered up. This is the kind of behind-the-scenes work that separates a floor that lasts from one that fails.
Engineered Hardwood Flooring
Engineered hardwood gives you a real wood surface with more stability than solid planks. It handles humidity and temperature swings better, which matters in many LA homes. We install it over concrete slabs and in spaces where solid hardwood struggles. You get the look of real wood with added peace of mind.
Wide Plank Hardwood Installation
Wide planks make a room feel bigger and more open. They show off the wood grain and create a clean, modern look that designers love. Wider boards need careful installation to stay flat and tight, so we handle acclimation and subfloor prep with extra care. The payoff is a floor that turns heads.
Pet-Friendly Flooring Installation
Pets are hard on floors. We install durable, scratch-resistant flooring built to handle claws, spills, and daily traffic without showing the wear. That means the right materials and finishes for homes with dogs and cats. You keep a floor that looks good and stands up to the chaos of a busy household.
Floor Repair & Board Replacement
Damaged boards don't always mean a whole new floor. We replace cracked, water-damaged, or warped planks and blend the repair into your existing floor so it disappears. This saves you money and extends the life of what you already have. Done right, you won't be able to tell where the repair was.
Stair Refinishing
Worn stair treads take a beating and show it. We sand and refinish your existing stairs to match your floors and bring back a clean, fresh look. Refinishing costs less than rebuilding and restores the surface where it gets the most use. Your staircase ends up looking sharp and feeling solid again.
Hardwood Floor Staining
The right stain transforms the whole feel of a room. We stain hardwood in the color and tone you want, from light natural finishes to deep, rich shades. Proper sanding and prep make the color go on even and last. You end up with a floor that matches your style and the rest of your home.
Squeaky floors? Uneven slab? Old wood that's seen better days?
We install, refinish, and rebuild floors across LA the right way—call today for your estimate
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How We Get Your Floors Done Right
1
We Look Before We Quote
Every floor starts with an honest look. We come out, check your subfloor, measure the space, and find any hidden issues like moisture or uneven surfaces. Then we give you a clear estimate based on what your home actually needs—not a guess over the phone. You know the scope and the cost before any work begins.
2
We Prep, Then We Build
This is where we stand apart. We level and repair the subfloor, handle moisture, and prep the surface before a single plank goes down. Then we install your hardwood, vinyl, or stairs with tight seams and clean transitions. Skipping prep is why floors fail early, so we never rush this part. Solid base, solid floor.
3
We Finish Clean
We walk the finished floor with you before we call it done. Tight seams, smooth transitions, clean edges—we check it all. You get a floor that looks flawless and feels solid underfoot, plus straight answers on how to care for it. The job's not finished until you're standing on a floor you're happy with.
Ready to get started?
Frequently Asked Questions
Got Questions? We’ve Got Answers!
How much does hardwood flooring installation cost in Los Angeles?
Cost depends on the wood species, square footage, and how much subfloor prep your home needs. Solid hardwood runs higher than engineered or luxury vinyl, and tricky layouts or stairs add to the total. The honest answer is that every home is different. Call us for a free estimate and we'll give you a real number based on your space.
Can you refinish my old hardwood floors instead of replacing them?
Yes, in most cases refinishing is the better and cheaper option. If the wood is solid and thick enough, we sand it down and refinish it to look new again. Refinishing costs a fraction of full replacement and most hardwood floors can handle several refinishes over their life. We'll inspect your floors and tell you honestly whether refinishing or replacement makes more sense.
Do you fix squeaky or uneven floors before installing?
Yes, and this is where we stand apart from a lot of contractors. Squeaks and unevenness almost always trace back to the subfloor. We level and repair the surface underneath before any new flooring goes down. Skipping that step is why so many floors fail early, so we never cut that corner.
How long does a hardwood floor installation take?
Most residential installations take a few days to a week, depending on square footage and prep work. Solid hardwood also needs time to acclimate to your home before installation, which we factor into the schedule. Stairs, refinishing, and subfloor repairs can add days. We give you a clear timeline upfront so you can plan around the work.
What's the difference between luxury vinyl and real hardwood?
Real hardwood is natural wood that lasts decades and can be refinished, while luxury vinyl is a synthetic plank that resists water and heavy wear. Hardwood adds more home value and a true wood feel. Luxury vinyl handles kitchens, bathrooms, and pets better. We install both and help you pick the right one for each room and budget.
Do you build custom stairs to match my floors?
Yes, we fabricate custom stairs and match them to your existing or new flooring. That includes treads, risers, and railings built to fit your exact space. Matching stairs to your floors creates a seamless look that builders and designers ask for often. We handle the whole process so the staircase flows with the rest of your home.
Do you work with builders and interior designers?
Yes, a large share of our work comes from builders and designers across Los Angeles. We coordinate around construction schedules, hit hard deadlines, and deliver the precision high-end projects demand. Trade professionals keep calling us back because we communicate clearly and get the job right the first time. We're comfortable as one part of a larger build.
Which areas of Los Angeles do you serve?
We serve LA's westside and surrounding luxury markets, including Pacific Palisades, Brentwood, Beverly Hills, Bel Air, Malibu, Holmby Hills, Santa Monica, and Calabasas. Our work centers on homes that demand precision and clean results. If you're near these areas and need flooring done right, give us a call to confirm we cover your neighborhood.
When other contractors walk away, we get it done right
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