
Remodeling & Revamping Residential Space
Extensive experience remodeling and restoring existing homes — new construction, blueprints and designs, general remodeling and home repairs.

DESIGN / BUILD / REMODEL
ADUs, new construction, additions, and full home
remodels for every home and budget.
400+Projects Completed
112+ADUs Built
12+Years Experience
Licensed & InsuredCSLB #1015424
Serving Los Angeles& Surrounding Areas
Project showcase
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.
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.
Select a project to explore designs,
costs, and what’s possible for your home.
Our services

Extensive experience remodeling and restoring existing homes — new construction, blueprints and designs, general remodeling and home repairs.

We can work with apartments and condos and deal with your HOA, approvals and building requirements, etc.
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
Before & after
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.
BeforeAfter
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BeforeAfterWhy choose us?
Certified remodeling consultants, project managers and trades professionals handle your project.
A fully licensed and bonded general contractor, with $1,000,000 liability insurance.
An unprecedented one-year warranty on all the labor we do.
Same price for the same job — we do not bid higher for prestigious zip codes.
We never low-bid to win the job, just to add hidden charges later.
Quality construction delivered on schedule, always mindful of your budget.
1 OAK Design Studio
Real projects across Los Angeles, photographed from the same spot before and after we built them. Drag the handle on any pair.
1 OAK Remodeling
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.
Walkthrough, your goals and expectations.
Project estimate. No hidden fees.
Let’s work begin renovations.
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.”
“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!”
“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!”
“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.”
“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.”
“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.”
“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.”
“Super professional and incredibly efficient work. The 1oak team is truly an exceptional organization. I would 100% use them again in the future.”
“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!”
“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.”
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
Watch a client tell you about their project, in their own words.
Service areas
Not on the list? Call us — we work across Los Angeles County, the San Fernando Valley and Orange County.
Get in touch
Tell us about your project and a 1 OAK consultant will call you back. Same price for the same job — no hidden charges.















