Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Van Nuys
Hiring a General Contractor in Van Nuys means finding someone who understands that your 1950s rancher off Sepulveda Boulevard runs on different physics than a new build in Porter Ranch. The slabs, the cripple walls, the galvanized pipes: all of it has a shelf life. Mason Remodeling Co Los Angeles has spent 20 years working inside these homes, and we base every quote on what we can actually see, measure, and document before any work starts. Call (213) 632-5711 to schedule a free estimate, and we’ll walk your home with you before any number is ever written down.
Why Mason Remodeling Co Los Angeles Is Van Nuys’s Preferred General Contractor Company
Homeowners in Van Nuys call us because we put a name to every person who walks through the door. Before any crew arrives, we send you a photo of your technician and their name. They arrive in a clean, marked uniform, and they carry a photo ID badge. That is the Threshold Standard, and it applies to every job we do across Van Nuys, from a small bathroom remodel near the Sepulveda Basin to a whole-home addition in Valley Glen.
We deliver a written price before any tool leaves the truck. Not a verbal estimate that drifts upward, not a range with a shrug. A written price, on every project, every time. And every completed project is covered by a written guarantee with clearly stated terms, including what is covered, what is excluded, and for how long. If a repair or installation fails, we return for a free second visit. No charge, no dispute process.
Isaac Pruett leads our team in Los Angeles, and he takes a direct view on how this work should go: the permit gets pulled, the inspection gets scheduled, and the homeowner sees the paperwork. Call (213) 632-5711 and a live person answers. Not a call tree. Not a voicemail that waits until Monday. A real person, around the clock.
Styles & brands we work with
Remodeling Contractor in Van Nuys
A General Contractor acting as a Remodeling Contractor in Van Nuys handles the full scope of a residential renovation: demolition, framing, plumbing, electrical, tile, drywall, finish carpentry. On a bathroom remodel in a 1950s rancher, that often means opening a wall and discovering corroded galvanized supply lines behind the original mud-set tile. That is not a surprise to us; it is what we expect to see in Van Nuys. We write the change order, pull the plumbing permit, and complete the repipe before the walls close.
A full bathroom remodel in Van Nuys typically runs $9,000 to $28,000. A small bathroom remodel runs $5,000 to $12,000. A kitchen remodel runs $14,000 to $45,000, and a small kitchen runs $9,000 to $20,000. We provide written line-item pricing before any work begins, so you see exactly where every dollar goes.
Kitchen and Bath Renovations
Cabinet installation in Van Nuys kitchens typically runs $4,000 to $13,000. Countertop installation runs $2,000 to $6,500, and a kitchen island runs $3,000 to $10,000. We work with specification-grade materials from KraftMaid, Wellborn, Cambria, Silestone, Caesarstone, Kohler, Moen, and Toto, so you are not choosing from a limited catalog of what the contractor happens to stock.
Whole-Home and Structural Work
A room addition in Van Nuys runs $45,000 to $130,000. A garage conversion runs $30,000 to $80,000. An ADU runs $90,000 to $220,000. These jobs live and die by the quality of the permit set, and we submit structural calculations with every application, including shear-wall and anchor-bolt upgrades where the code requires them.
Licensed General Contractor in Van Nuys
A Licensed General Contractor in Van Nuys is the person who stands between your project and the city’s Building & Safety counter. Van Nuys sits in a Seismic Design Category D zone, which means the Building & Safety plan reviewer is looking for structural calculations on nearly every permit set involving a post-war home. If you remove a load-bearing wall in a 1940s rancher, you need an engineered beam, a shear-wall analysis, and a stamped drawing. We submit all of that as part of our normal process.
Isaac Pruett will tell you outright: the cheapest quote in Van Nuys is often the one that skips the structural calculations. The city catches it, the job gets red-tagged, and you are left with a hole in your floor and a stop-work order taped to your window. Our written quote includes the permit fees, the engineering, and the inspection scheduling. No line item appears after the fact unless you approve a written change order first.
Wind and Seismic Compliance
Roof replacement in Van Nuys runs $8,000 to $20,000, but the number only means something if the underlayment and fastening pattern match the wind zone. On a gable-end roof facing the Santa Ana wind path, we specify synthetic underlayment and a six-nail shingle pattern rated for 110-mph uplift. A re-roof with 15-lb felt and three-tab shingles will fail, and the insurance adjuster will know why.
Slab and Foundation Work
Van Nuys’s 1950s homes often sit on post-tension concrete slabs that hide high-strength steel cables under the surface. Before any drain line is cored or any foundation work begins, we run a post-tension scan to locate those cables. Hit one, and you void the slab’s structural warranty. That single scan is the difference between a remodel that finishes and a remodel that becomes a lawsuit.
Trusted Brands We Service in Van Nuys
We install and service products from brands that have made a name in California’s semi-arid climate. We stock repair parts for Van Nuys customers using Sakrete concrete mixes for slab patches and driveway work, and we work with Cover and Dvele on high-performance building systems where the project calls for engineered panels. Most of the homes we work on in Van Nuys need standard, proven materials installed correctly: composition shingles, PEX repipes, epoxy-injection foundation repair. We keep those parts on hand, which shortens the time between approval and installation.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Van Nuys Homes
- Corroded galvanized supply lines. Van Nuys water is hard, and the original galvanized lines in a 1945-to-1965 rancher sweat at the joints and choke the pressure. We repipe with PEX and pull the plumbing permit before the walls close.
- Failing post-tension slabs. Contractors skip the post-tension X-ray scan before coring for drain lines, hit a high-strength cable, and void the slab warranty. This is a signature Van Nuys disaster, and it is entirely avoidable.
- Wind-damaged composition shingles. Short but heavy winter rains and occasional Santa Ana winds expose weak underlayment and three-tab shingles on older roofs. A new roof needs synthetic underlayment and a six-nail pattern to meet the 110-mph rating.
- Unpermitted load-bearing wall removals. A contractor tells the owner permits are not needed for a load-bearing wall, then the city red-tags the job after a neighbor calls about the new beam sitting on a 2×4. We pull the permit before the first cut.
Pricing for General Contractor in Van Nuys, CA
Here are the line-item ranges we write into Van Nuys quotes. These are real numbers from real jobs, not a national average. What moves the final figure within a range: the square footage, the condition of the framing, whether the slab needs post-tension scanning, and whether the city requires a shear-wall upgrade. You will see all of that in writing before you sign anything.
| Project | Van Nuys Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Roof Replacement | $8,000 – $20,000 |
| Impact Window Installation | $8,000 – $25,000 |
Every quote includes permit fees, engineering where the code requires it, and a written scope of work. We do not load the bottom line with mystery markups. Call (213) 632-5711 for a free estimate and a written price on your specific project.
We Also Serve Cities Near Van Nuys
Our crews work throughout the San Fernando Valley and across the hills. We regularly send crews to Sun Valley, West Hollywood, Beverly Hills, and Culver City, and we coordinate scheduling and dispatch from our Los Angeles office. If you live near Van Nuys but not quite inside the neighborhood boundaries, call and ask; we likely cover your street.
Serving Van Nuys, CA - Our Local Coverage Area
We’re based in the Van Nuys area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About General Contractor in Van Nuys
Yes, if the remodel involves structural changes to a post-war slab home’s cripple walls or foundation, the city of Los Angeles Department of Building & Safety will require a seismic retrofit permit with structural calculations showing shear-wall and anchor-bolt upgrades. A bathroom remodel that only replaces fixtures, tile, and finishes may not trigger the requirement, but opening a load-bearing wall will. We include the retrofit scope in our written quote when the code requires it. Call (213) 632-5711 for a free estimate and we will tell you exactly which permits apply to your home.
A new composition shingle roof on a Van Nuys rancher needs to meet a 110-mph wind-uplift rating, which means a synthetic underlayment and a six-nail shingle pattern. Products from GAF, CertainTeed, and Owens Corning all carry Class F or Class H ratings that satisfy this requirement when installed correctly. A cheap quote that uses 15-lb felt and three-tab shingles will not pass an insurance adjuster’s review after a wind event. We specify the rated products in writing before any work starts.
A documented post-tension slab repair creates a paper trail showing the slab was structurally sound before the wind event, which means any new cracking or movement can be attributed to the storm, not to pre-existing damage. The insurance adjuster needs that chain of evidence, and we provide it: the post-tension scan report, the epoxy-injection records, and the city inspection sign-off. Without those documents, the claim becomes a fight over whether the damage was already there. Call (213) 632-5711 for an exact quote on your slab repair.
Because Van Nuys’s 1950s homes often sit on post-tension concrete slabs with high-strength steel cables running through them, and coring a drain line without scanning first can sever a cable and void the slab’s structural warranty. A post-tension scan locates the cables before any drilling begins. We include this line item on every quote for a home built in the post-war era. A quote that omits it is a quote that is gambling with your foundation.
A compliant quote includes an engineered beam calculation, a shear-wall analysis, a stamped structural drawing, the city permit fee, and the scheduling of the inspection. A cheap quote includes none of that, and the job gets red-tagged when the inspector sees a new beam sitting on a 2×4. We pull the permit before the first cut, and we stand at the inspection with you. Call (213) 632-5711 to schedule your free estimate.
Written by Isaac Pruett, Owner at Mason Remodeling Co Los Angeles, serving Van Nuys since 2004 as part of the Threshold Group family of home-service companies.
