Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in West Hills, CA
West Hills remodeling work is different because the houses themselves are different: custom hillside builds from the 1960s through the 1980s on large, terraced lots, many sitting on expansive soils that shift with every wet winter and dry summer. We’re Mason Remodeling, and we handle general contracting, bathroom remodeling, and whole-home remodeling across West Hills with written pricing before any work starts and a 365-day guarantee on everything we complete. If you’re planning a remodel here, call (805) 309-3386 and we’ll walk you through what your specific home will actually need.
Why West Hills Homes Are Different
West Hills sits against the Santa Susana Mountains, and the homes reflect that geography. Many were custom-built from the 1960s to the 1980s on hillside pads with terracing that was engineered for a different era of stormwater. The area south of Victory Boulevard is a good example: we regularly see original 1970s hillside drainage systems that are undersized for today’s rainfall patterns, which leads to recurring slope erosion and, in some cases, foundation undermining. Homeowners often discover this only when a bathroom or kitchen remodel exposes a wall or slab and the real scope of the settling becomes visible.
The climate compounds it. West Hills gets intense summer heat followed by concentrated winter rain, and that thermal cycling stresses concrete flatwork, roofing, and exterior trim. Expansive soils swell when wet and shrink when dry, which is why retaining walls and foundation cracks are common call drivers here. When we plan a West Hills remodel, we look at drainage first, because a new bathroom or kitchen built on a pad that isn’t shedding water properly will fail at the edges before the paint is dry. This is a place where the lot matters as much as the floor plan.
Styles & brands we work with
Our Main West Hills Services
Most West Hills homeowners reach out to us for one of three things: a general contractor to manage a multi-trade job, a bathroom remodel, or a larger home remodel that touches structure. Each has its own dedicated page for West Hills, linked below.
General Contractor in West Hills
Acting as your General Contractor in West Hills means we coordinate the trades, the permits, the inspections, and the schedule on jobs where more than one system is changing. On a West Hills hillside lot that often means sequencing structural work before finish work, verifying the existing drainage and retaining walls before we open the walls. We deliver a written price before any tools are unpacked, and every crew member who arrives is identity-verified under the Threshold Standard, with their name and photo sent to you before the visit.
Bathroom Remodeling in West Hills
A Bathroom Remodeling in West Hills project on an older custom home often involves moving plumbing that was installed before modern code, which is where the surprises live. We plan for the reality of 1970s and 1980s framing, the occasional termite repair, and the waterproofing standard that West Hills’s seasonal rainfall demands on any exterior-adjacent wall. You’ll know who is coming, what it costs, and exactly what the guarantee covers, in writing, before we begin.
Home Remodeling in West Hills
Home Remodeling in West Hills covers larger scopes: opening walls, reconfiguring layouts, adding square footage, or bringing an entire floor of a 1960s custom home up to current standards. On hillside pads, that work must account for foundation condition, drainage, and the engineering realities of terracing. We price the whole project in writing up front, and our 365-Day Done Right Promise means if anything we built is not right within a year of completion, we make it right at no cost to you.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in West Hills
We install and service a range of professional-grade materials across West Hills, including KraftMaid cabinetry, James Hardie siding, and Tuff Shed structures. Most parts are stocked locally in the Los Angeles area, which keeps lead times shorter than homeowners expect. You can see the full list on our brands page.
See the difference
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AfterPricing for Remodeling Company in West Hills, CA
| Service | Typical range in West Hills |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Countertop Installation | $2,000 – $6,500 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Window Replacement | $4,500 – $15,000 |
| Roof Replacement | $8,000 – $20,000 |
What pushes a West Hills job toward the top of these ranges is usually the lot: hillside access, retaining wall repairs, drainage corrections, and foundation work all add scope before finish materials even enter the conversation. Because we deliver a written price before any work begins, you’ll see exactly where the money goes, and that price does not grow on the final bill.
Neighborhoods We Serve in West Hills
We work throughout West Hills, from the hillside streets south of Victory Boulevard up to the flatter lots near the Chatsworth border. Our crews know the access constraints and drainage patterns in each pocket, which matters when a job needs a concrete pump or a longer materials run.
- Bell Canyon-adjacent hillside homes
- The neighborhoods south of Victory Boulevard
- Areas near Knapp Ranch Park
- The hillside lots above Vanowen Street
- West Hills west of Fallbrook Avenue
Service Area – Cities Near West Hills
Our crews serve West Hills directly, and we also cover the surrounding communities for homeowners planning remodels just over the border. That includes Canoga Park, CA to the east, Calabasas, CA to the west, Chatsworth, CA to the north, and Topanga, CA over the hills. Scheduling is coordinated from our Los Angeles office, with local crews dispatched to West Hills jobs regularly.
Serving West Hills, CA - Our Local Coverage Area
We’re based in the West Hills 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 Remodeling Company in West Hills
We schedule estimates across West Hills within a few business days of your call. The lot and the size of the project affect how long the estimate visit takes, but you’ll leave with a written price, not a verbal guess. Call (805) 309-3386 and we’ll get you on the calendar.
Most structural, plumbing, and electrical work in West Hills requires permits through the City of Los Angeles Department of Building and Safety. We pull the permits, schedule the inspections, and handle the paperwork as part of the job. Your written price includes that work.
We look at drainage and retaining wall condition before we price any remodel, because on a West Hills hillside lot they determine what is safe to build and what needs to be corrected first. Call (805) 309-3386 and we’ll assess it as part of the free estimate.
Planning a remodel in West Hills? Call (805) 309-3386 for a free estimate with written pricing, a named crew, and a 365-day guarantee on the work.
What happens when you call
- 1A real person answersNo phone trees - talk to a local construction pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What West Hills Customers Say
"Great quality tile work. The countertop template slipped by a week, but the project lead explained and kept us updated."
- Susan Y."Good work on the hall bath. They found a rotted subfloor, which added cost, but showed me photos and a clear price first."
- Neil P."Bathroom gut job. Replaced the old tub with a walk-in shower and added a niche. Waterproofing was done properly with a flood test before tile."
- Greg L.
