Warmly lit white home with landscaped lawn and garage at sunset

DESIGN / BUILD / REMODEL

Bring YourHome Vision to Life

ADUs, new construction, additions, and full home
remodels for every home and budget.

ADU / JADUNew
Construction
RemodelingAddition

400+Projects Completed

112+ADUs Built

12+Years Experience

Licensed & InsuredCSLB #1015424

Serving Los Angeles& Surrounding Areas

Project showcase

Walk around it. Then step inside.

This was a single-story old house we fully renovated in six months: a second story added, the whole plan reconfigured, finished complete and on budget. Take a look through the videos and photos, then pick a space and step through the shots we took on site.

Deck · facing in
Deck · facing in1 / 3 · drag or use the arrows
Balcony deck · 3 viewsWatch Video

The balcony deck as built: cedar board siding, black-framed window and glass door, glass railing with a black cap over the yard.

This home, shot on site · cedar balcony deck, oak stair hall, landing, bedroom, office and both bathrooms. Pick a space, then step through our own photographs.

What Are You Planning?

Select a project to explore designs,
costs, and what’s possible for your home.

Our services

We do it All!

Apartments & Condominiums

Apartments & Condominiums

We can work with apartments and condos and deal with your HOA, approvals and building requirements, etc.

Corporate Offices

Corporate Offices

We remodel the interior of your office, not just build the building: new layouts, walls, ceilings, lighting, millwork and finishes that make the space work harder for your team.

Services

Providing exceptional remodeling & construction services in Los Angeles at an affordable price!

Before & after

The same spot, photographed twice.

Not renders: these are our jobs, shot from the same place before we started and after we handed over the keys. Drag a handle to compare.

The same Orange backyard with a new 390 sq ft ADU in placeBeforeAfter
Orange · backyard ADUADU · 390 sq ft
The same footprint built out as a two-story ADU in a historic districtBeforeAfter
Los Angeles · HPOZ garage ADUTwo-story ADU · historic district
The same house restored with a new roof, windows and paintBeforeAfter
Santa Monica · exterior restorationRoof, windows and paint
The same primary bathroom finished in book-matched marbleBeforeAfter
Los Angeles · marble primary bathPrimary bath · book-matched marble
The same apartment kitchen rebuilt in grey shaker and quartzBeforeAfter
West Los Angeles · two apartment unitsKitchen and bath · rent-ready
All of itSee all before & aftersBrowse projects

Why choose us?

One team from the first sketch to the final walkthrough.

10+ Years in Business

Certified remodeling consultants, project managers and trades professionals handle your project.

Licensed & Bonded

A fully licensed and bonded general contractor, with $1,000,000 liability insurance.

Service Warranty

An unprecedented one-year warranty on all the labor we do.

Competitive Bids

Same price for the same job — we do not bid higher for prestigious zip codes.

No Hidden Charges

We never low-bid to win the job, just to add hidden charges later.

On-Time & On-Budget

Quality construction delivered on schedule, always mindful of your budget.

1 OAK Design Studio

See the before and after, not a pitch.

Real projects across Los Angeles, photographed from the same spot before and after we built them. Drag the handle on any pair.

Browse before & after

1 OAK Remodeling

Working process

Our processes are tailored to the unique demands of each individual project. Happy clients are the most rewarding part of this work, and our goal is to make construction as enjoyable as the product.

  1. /01

    Consultation

    Walkthrough, your goals and expectations.

  2. /02

    Detailed Proposal

    Project estimate. No hidden fees.

  3. /03

    Project Installation

    Let’s work begin renovations.

  4. /04

    Final Inspection

    Final touch ups and handover.

“Especially many thanks to Joshua who made this journey to a beautiful memory for us. He guided us breath by breath, as he was always available to us on site and phone.”
Verified client · 1 OAK Remodeling
“I interviewed 3 other contractors and Joshua was the only one that said I could have exactly what I wanted for my bathroom remodel! My bathroom is stunning and the Zen quality I wanted to achieve is perfect!”
Tony M.Bathroom remodel · 2020HomeAdvisor review
“Josh, the owner, was personally engaged, responsive and accessible throughout the project every step of my bathroom remodel from start to finish. The final outcome is a truly relaxing and gorgeous bathroom - a showpiece!”
Jocelyn B.Bathroom remodel · 2018HomeAdvisor review
“Our bathroom addition was from the ground up and from the foundation to the final nail, everything was perfect. Josh is a true professional that makes sure the customer is 100% satisfied.”
Donald G.Bathroom addition · 2019HomeAdvisor review
“They went above and beyond for us as they remodeled and renovated our entire property. They had the best price and their crew was super respectful, professional, and knowledgeable.”
Fairborz N.Whole home renovation · 2020HomeAdvisor review
“This crew, led by Lester, performed a variety of tasks we asked of them, with attention to quality and timeliness. Price was very fair and no job seemed to be out of reach for them.”
Vivek P.Multi-scope project · 2020HomeAdvisor review
“Absolutely fantastic service and communication. After seeing several bids from salesman, I chose 1 Oak remodeling. What a great choice. Completely transparent and honest. I will definitely recommend 1 OAK REMODELING.”
RichardRoof replacement · Van NuysNetworx review
“Super professional and incredibly efficient work. The 1oak team is truly an exceptional organization. I would 100% use them again in the future.”
Kristopher D.2019HomeAdvisor review
“Amazing Company! We received 5 estimates and 1 Oak had the best price out of all of them and they did such a great job. Very pleased with David and the entire staff at 1 Oak!”
Frank J.2019HomeAdvisor review
“Lovely company that renovated our entire room and we love the final product. The contract was executed just as they promised and we found our contractor for life.”
Michael H.Whole home renovation · 2019HomeAdvisor review

4.7 on Yelp (95 reviews) · 5.0 on BuildZoom (33 reviews) · 5.0 on Houzz (9 reviews) · 4.7 on HomeAdvisor (24 reviews) · 19 verified reviews on Networx

Client testimonial

You don't have to believe us.

Watch a client tell you about their project, in their own words.

Watch testimonial

Service areas

Proudly serving Los Angeles County and nearby areas

Not on the list? Call us — we work across Los Angeles County, the San Fernando Valley and Orange County.

Los Angeles County cities

88
  • Agoura Hills
  • Alhambra
  • Arcadia
  • Artesia
  • Avalon
  • Azusa
  • Baldwin Park
  • Bell
  • Bell Gardens
  • Bellflower
  • Beverly Hills
  • Bradbury
  • Burbank
  • Calabasas
  • Carson
  • Cerritos
  • Claremont
  • Commerce

Los Angeles neighborhoods

31
  • Arleta
  • Canoga Park
  • Chatsworth
  • Encino
  • Granada Hills
  • Lake Balboa
  • North Hills
  • Northridge
  • Panorama City
  • Porter Ranch
  • Reseda
  • Sherman Oaks
  • Studio City
  • Tarzana
  • Van Nuys
  • Woodland Hills
  • Westwood
  • West Los Angeles

Nearby areas outside the county

34
  • Aliso Viejo
  • Anaheim
  • Brea
  • Buena Park
  • Costa Mesa
  • Cypress
  • Dana Point
  • Fountain Valley
  • Fullerton
  • Garden Grove
  • Huntington Beach
  • Irvine
  • La Habra
  • La Palma
  • Laguna Beach
  • Laguna Hills
  • Laguna Niguel
  • Laguna Woods

Get in touch

Free estimate, no pressure.

Tell us about your project and a 1 OAK consultant will call you back. Same price for the same job — no hidden charges.

(877) 448-1625Call us for a free consultation
6320 Van Nuys Blvd, Ste 305Van Nuys, CA 91401
Mon – Sat, 8:00 am – 8:00 pmCSLB #1015424 · Licensed & insured

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