- Top-rated Los Angeles general contractor / Based in Van Nuys
More space.
More value.Los Angeles general contractor for roofing, remodeling & new construction
Ocean Seven Builders is a family-owned Los Angeles general contractor based in Van Nuys. We handle roofing, new construction, room additions, kitchens and bathrooms for homeowners across Southern California, and we have been building here for more than thirty years.
- Licensed & insured · CSLB #893048 · B-General · C-39 Roofing
- Roofing · Construction · Remodeling
- Free on-site walkthrough
Years building
Family-owned and owner-operated.
Projects completed
Roofs, remodels, additions and ground-up homes.
CSLB B-General · C-39 Roofing
Licensed, bonded and insured, with liability and workers’ compensation coverage.
Repeat & referral
Most of the company’s work comes by word of mouth.
Crews on payroll
Framers, finishers and roofers employed directly.
Project montage assembled from Ocean Seven project photography
Who you are hiring
A Los Angeles general contractor who shows up.
Ocean Seven Builders is a family-owned general contractor working out of Van Nuys. The same people who quote your project are also the people on site while it is built: owners on the job, crews on payroll, and a fixed line-item proposal before anyone lifts a tool.
About Ocean Seven
Three decades as a general contractor across LA.
What started as a small roofing crew has grown, over more than three decades, into a full-service general contractor. Today the company handles roofing, remodels, room additions and ground-up new construction across Los Angeles and surrounding Southern California communities.
The company has stayed family-owned for a reason: every estimate, schedule and punch list still passes through someone whose name is on the company. Whether it is a delicate repair or a full re-roof, the process stays the same. That means honest scoping, clear pricing, clean job sites and craftsmanship built for the Southern California climate.
How to start planning. First, tell us roughly what you want to change. Then we come out, measure and listen, and put a fixed, line-item proposal in front of you with materials, timeline and milestones spelled out. Plans, structural engineering and city permits are coordinated in-house from concept through final inspection, so you are not chasing three separate companies.
What to expect from our general contractor team
Owners on every job site
A principal is on site for walkthroughs, milestones and the final punch list, so you are never handed off after the sales call.
Fixed, transparent estimates
Line-item pricing with allowances called out, so there are no vague lump sums or surprise change orders.
Clean, respectful crews
Crews clean up daily and contain dust, because you are often still living in the house.
In-house tradespeople
Framers, finishers and roofers are on payroll, so the crew that starts your job is the crew that finishes it.
The schedule we sign
We work to the schedule in the proposal. Then, if something slips, you hear it from us first, with a plan.
Licensed, bonded & insured
CSLB License #893048 (B-General and C-39 Roofing). We also carry full liability and workers' compensation coverage.
What we build
Five trades, one general contractor.
As a Los Angeles general contractor, we design, permit and build in-house. Choose a trade to explore its services and the questions that matter for it.
Our origin trade · Polyurethane foam specialists
Seal it once. Stop chasing leaks.
Seamless polyurethane spray foam systems for flat and low-slope roofs, plus tile, shingle and metal roofing, leak repair and full replacement. Insurance claim work is also included.
Polyurethane re-roofs: 2–5 days typical
02
Ground up, one accountable team.
Custom homes built from foundation to finish. Plans, engineering and permits are also coordinated from day one.
Ground-up homes: 8–14 months typical
03
More room without moving house.
Single-story and second-story additions, such as bedrooms, primary suites, family rooms and home offices.
Timeline set at the estimate
04
The room the whole house uses.
Full kitchen remodels from layout to final trim, including the structural work an open plan needs first.
Remodels: 6–12 weeks typical
05
Waterproofed properly, first time.
Primary, guest and compact bathrooms, all built on waterproofing that lasts so the finishes do too.
Remodels: 6–12 weeks typical
Featured work
Real projects from a Los Angeles contractor.
Every photograph here is Ocean Seven’s own project photography. Locations are shown only where the company recorded one, and no customer address is published.
Roofing · Shingle re-roof
Aerial: Shingle Roof Replacement
Exterior · New construction
Backyard & Pool Project
Bathroom remodeling
Spa-Style Primary Bath
Room addition · Primary suite
Primary Bedroom Suite
Kitchen remodeling
Open Kitchen with Waterfall Island
Roofing · Polyurethane foam
Barrel-Vault Foam Roof
How a project runs
Design. Plan. Build.
Seven steps from the first conversation to the keys, grouped into the three phases the company works in.
Design
First, understand the house, the goal and the budget, then get it on paper properly.
Plan
Next come drawings, engineering, selections and city approvals, all coordinated in-house.
Build
Finally, in-house crews build it, with daily cleanup, weekly updates and inspections.
Consultation
A free on-site walkthrough. We listen first: what is not working, what you want instead, and what you are willing to spend.
Design
Site evaluation
We measure the existing structure, roof planes, service runs and setbacks, so the scope is based on the house rather than an assumption.
Design
Scope & budget
A fixed, line-item proposal with materials, milestones and a timeline. Allowances are also called out rather than buried in a lump sum.
Design
Design & selections
Layout options first, then the decisions that drive cost: roofing system, cabinetry, counters, tile, fixtures and lighting.
Plan
Plans & permits
Architectural drawings, structural engineering and city submission, coordinated in-house. Requirements, however, vary by scope, zoning and city.
Plan
Construction & inspections
In-house crews do the work, while daily cleanup, weekly updates and inspections keep it on track.
Build
Final walkthrough
Finally, we walk it together, close the punch list and hand over the written workmanship warranty and manufacturer documentation.
Build
Plans & permits: what the company handles
Architectural plans, structural engineering and city permits are coordinated in-house from concept through final inspection, so you deal with one team rather than three. However, what a specific project requires depends on scope, structure, zoning and the reviewing city, and no contractor can promise an approval or a review timeline. That is why we tell you what your project needs before you commit.
Design & planning
How a decision becomes buildable.
A remodel gets expensive when decisions are made twice. That is why a good Los Angeles general contractor settles layout, structure and finishes on paper first, while changing your mind is still free.
Design concept reference
Measure what is really there
First, we record existing walls, structure, roof planes, service runs and setbacks.
Test layouts on paper
Two or three options, so you can see the trade-offs instead of guessing at them.
Engineer it
Then structural drawings cover anything that carries load, such as beam lines, foundations and second-story work.
Lock the selections
Finally, each selection is priced as a line item rather than a vague allowance.
Selections, in the material
Finish decisions are easier to make against the real thing than a swatch on a screen.
Clay & concrete tile
Suited to Spanish and Mediterranean rooflines, although the roof structure must carry the weight.
Material reference
Standing seam metal
Clean lines for modern architecture, because the fasteners are concealed and the panels run long.
Material reference
Architectural shingle
The most common pitched-roof choice, and it also comes in a wide range of profiles and colors.
Material reference
Polyurethane spray foam
The company’s specialty, because it creates a seamless surface over flat and low-slope roofs.
Material reference
Material images are illustrative references, so they are not photographs of completed Ocean Seven projects.
Project options
Explore the directions available.
Inspiration, not packages. Nothing here is pre-priced, so bring what you like to the consultation and we will talk it through.
Polyurethane spray foam
A seamless surface over flat and low-slope roofs, so there are no seams to fail and fewer low spots for water to pond.
Material reference
Clay & concrete tile
Suits Spanish and Mediterranean rooflines. Heavier than other systems, so the roof structure has to be checked first.
Material reference
Architectural shingle
The most common pitched-roof choice, and it can also be matched to almost any house.
Material reference
Standing seam metal
Long panel runs with concealed fasteners, so it suits modern and contemporary architecture.
Material reference
Island with waterfall edge
One large island handles prep, seating and storage, so the plan often needs structural work to open up.
Kitchen open to living
One continuous room. However, it needs a beam line where the old wall was and a ventilation plan to match.
Feature storage & display
Wine storage or glazed cabinetry, planned as part of the kitchen instead of an afterthought.
Indoor-outdoor kitchen
Large glass openings onto a terrace, so the header, floor transition and roof line all change.
Freestanding tub & walk-in shower
The full spa layout, although it needs floor area and careful waterproofing underneath.
Double vanity run
Two basins with storage between, while the lighting is planned around the mirror.
Bathroom with dressing room
Bath and closet planned as one suite, so it usually means moving a wall.
En-suite off a primary bedroom
An en-suite added to a bedroom, which is also the most common primary-suite upgrade.
Primary suite addition
A bedroom, bath and dressing area added as one wing, then tied into the existing roof.
Family room extension
The back of the house extends into one large living space, so it usually needs a new beam line.
Dressing room or closet addition
A smaller footprint, yet it delivers a lot of daily benefit.
Dedicated-use room
A wine room, home office or media room, planned first around what it has to hold.
Courtyard-centered plan
Rooms arranged around an outdoor room, because it suits wide lots and the Southern California climate.
House, pool & landscape together
House, pool and landscape designed as one, instead of the garden being whatever is left over.
Indoor-outdoor living
Large sliding glass walls and a level floor, so structure, drainage and the roof line all follow.
Single-story on a wide lot
Everything on one level, so the structure is simpler and the home ages with you.
Why Ocean Seven
Why choose this top-rated Los Angeles general contractor?
Choosing a Los Angeles general contractor is easier when the reasons can be checked: a license you can look up, a commitment the company publishes, or a trade it has run for three decades.
CSLB #893048, B-General and C-39 Roofing. California homeowners can look the number up on the Contractors State License Board's public register, so you can check it before signing anything.
Roofing is the origin trade
The company began as a roofing crew and still specializes in polyurethane foam for flat and low-slope roofs, while many general contractors subcontract that work out.
The crew is on payroll
Framers, finishers and roofers are employed directly, so the people who start your project are the people who finish it.
One team for plans, engineering and permits
Drawings, structural engineering and city submissions are coordinated in-house, so you deal with one team from concept through final inspection.
A fixed, line-item proposal
Allowances are called out rather than buried, so you can see what is actually priced and what is still open.
Most work arrives by word of mouth
As a result, the company reports that around 70% of its projects come from repeat clients and referrals.
What clients say
Reviews from real homeowners.
Selected excerpts from the company’s public Google and Yelp profiles, quoted as written. Both profiles are linked so you can read every review.
Google reviews
Average across 33 reviews on the Google Business Profile, as of September 2026.
Yelp reviews
Average across 28 reviews on the claimed Yelp page, as of September 2026.
Ocean Seven Builders handled both projects and did an incredible job. Ron coordinated everything so well that we never felt overwhelmed even with two major projects happening together.
Crystal Green
Google review · Roofing + bathroom
We had a traditional tile roof installed by Ocean Seven Builders a few months ago and the quality of work has been excellent. The crew worked efficiently but never cut corners.
Sharon Rook
Google review · Tile roofing
What stood out most was communication. Ron kept us updated throughout the whole kitchen renovation so we never felt out of the loop. There were no major surprises, and everything stayed pretty close to the original timeline.
Michael Minkler
Google review · Kitchen remodel
We met with a few companies before deciding, but Ron felt the most honest and straightforward. No weird sales pressure, just normal conversations and realistic expectations.
Noah Lopez
Google review · Room addition
He was really easy to deal with and explained everything really well. He does not use subs, his people work for him. Ron was also at the job every day and made sure I knew what was going on.
Kenny MacPherson
Google review · Roof replacement
Ocean Seven Buiilders, Inc helped me build my back guest house just as I had pictured it. They managed everything I did not have to worry about any permits any drawings.
Cindy M.
Yelp review · Guest house
Photo gallery
Real projects, filtered by trade.
Project photography from our work as a Los Angeles general contractor. Select a trade to filter, or open any image to view it larger.
Budget & financing
Have questions about paying for it?
Ask our team about current options. As your Los Angeles general contractor, we start with a fixed, line-item proposal, because once the scope and the number are real, the funding conversation gets a lot simpler.
- First, the estimate is free: an on-site walkthrough and a fixed line-item proposal, with no obligation.
- Allowances are called out, so you can see which figures are firm and which depend on your selections.
- Phasing is worth asking about. Some projects can be sequenced, roof first and interior later, to spread the cost.
- Insurance claim work is also part of the roofing service and can apply to storm or leak damage.
Frequently asked questions
Questions homeowners ask a Los Angeles general contractor.
Straight answers about licensing, estimates, permits, timelines and how we work. If your question is not here, call us and we will talk it through.
What areas does Ocean Seven Builders serve?
We work from one office in Van Nuys and serve homeowners across Los Angeles County, including Sherman Oaks, Encino, Woodland Hills, Pasadena, Beverly Hills and Santa Monica, as well as selected areas of Orange County, San Bernardino County and Marin County. See the full list of service areas.
Is Ocean Seven Builders licensed and insured?
Yes. Ocean Seven Builders holds California CSLB License #893048 (B-General and C-39 Roofing) and is licensed, bonded and insured, with liability and workers’ compensation coverage. You can verify any contractor’s license with the Contractors State License Board.
Do you offer free estimates?
Yes. We start with an on-site walkthrough, then send a fixed, line-item proposal that lists materials, milestones and any allowances. The estimate is free and carries no obligation.
How much will my project cost?
Every project is different, so we do not quote prices without seeing the house. Cost depends on scope, structure, materials and finishes. That is why our proposals are line-item: you can see exactly what is priced and adjust selections to fit your budget.
How long does a typical project take?
It depends on scope, structure and city review. As a guide, the company’s typical ranges are two to five days for a polyurethane foam re-roof, six to twelve weeks for a remodel, and eight to fourteen months for ground-up new construction. Your timeline is confirmed in the proposal.
Do I need a permit for my project?
Most structural, roofing, electrical, plumbing and addition work needs a permit, while purely cosmetic updates often do not. We coordinate plans, structural engineering and city permits in-house. Read our guide to home improvement permits in Los Angeles to learn more.
Can you help with design and plans?
Yes. Architectural plans, structural engineering and finish selections are coordinated in-house from concept through final inspection, so you work with one team instead of several separate companies.
Do you use subcontractors?
Our framers, finishers and roofers are employed directly, so the crew that starts your project is the crew that finishes it. A principal is also on site for walkthroughs, milestones and the final punch list.
What roofing systems do you install?
We install and repair clay and concrete tile, architectural shingle, standing seam metal and seamless polyurethane spray foam for flat and low-slope roofs. Our guide to the best roof for Los Angeles homes compares them.
Is financing available?
Ask our team about current options. We can also discuss phasing, for example roof first and interior later, to spread the cost of a larger project over time.
Where we work
Service areas across Los Angeles & beyond.
As a Los Angeles general contractor based in Van Nuys, we serve homeowners across Los Angeles County, Orange County, San Bernardino County and Marin County.
Los Angeles County
- Agoura Hills
- Alhambra
- Altadena
- Bel Air
- Beverly Glen
- Beverly Hills
- Brentwood
- Burbank
- Calabasas
- Cerritos
- Eagle Rock
- Encino
- Glendale
- Hawthorne
- Hidden Hills
- Highland Park
- Hollywood
- La Cañada Flintridge
- Lakewood
- Malibu
- Manhattan Beach
- Marina del Rey
- Monrovia
- Newhall
- Pasadena
- Redondo Beach
- San Gabriel
- Santa Monica
- Sherman Oaks
- Sierra Madre
- South Pasadena
- Venice
- West Hollywood
- Woodland Hills
Orange County
San Bernardino County
Marin County
One office, not a network of branches. Everything runs out of 15155 Stagg St Unit # 2, Van Nuys, CA 91405. These are the areas our crews travel to; there is no branch office in any of them.
Homeowner guides
From the Ocean Seven blog.
Practical guides from a Los Angeles general contractor on roofing, additions, kitchens and permits, so you can plan your project with confidence.
Bathroom Remodeling Guides
October 9, 2026
Bathroom Remodeling Guides
October 9, 2026
Bathroom Remodeling Guides
October 9, 2026
Start your project
Talk with a Los Angeles general contractor.
Tell us roughly what you have in mind. Then we will come out, measure, listen and send a fixed line-item proposal, free and with no pressure attached.
Phone
Office
Ocean Seven Builders, Inc.
15155 Stagg St Unit # 2
Van Nuys, CA 91405
Get directions
Hours
Monday–Friday 7:00am–6:00pm
Saturday 8:00am–5:00pm · Sunday closed
License
CSLB #893048 · B-General · C-39 Roofing
Licensed, bonded & insured
Request a consultation
Six quick fields. A sentence or two about the project is plenty.