A Mason company - serving Thousand Oaks, CA
A new rear addition with a vaulted beamed ceiling and tall windows
General Contractor · Westlake Village, CA

General Contractor in Westlake Village - Written Fixed-Price Quotes, Permits Handled

Free on-site estimate and a written, line-item quote before any work begins. One contract, one crew, one accountable point of contact. Licensed, insured, permits handled.

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Written Quotes
Licensed & Insured Written Quotes Free Estimates All Brands Satisfaction Guarantee
Free Estimate on SiteCalls Answered by a Live Person, 24/7Background-Checked TechniciansA Local Team in Thousand Oaks
A second-story addition that matches the existing roofline
A wide opening with a new beam where the kitchen wall was removed
A remodeled kitchen with painted cabinets and a farmhouse sink
A remodeled primary bathroom with a soaking tub and walk-in shower
A remodeled living room with built-in shelves around the fireplace
An open kitchen and dining area after a remodel
A freestanding soaking tub in a remodeled primary bathroom
A whole-home remodel with the living, dining and kitchen areas opened up
Every visit starts with

Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled

Your dream remodel for as low as$199/month*On approved credit; ask for current terms
Get your free estimate

Fast, Reliable General Contractor Across Westlake Village

When a Westlake Village homeowner asks what a General Contractor actually costs, the honest answer starts with the scope: a kitchen remodel typically runs $14,000 – $45,000, a bathroom remodel $9,000 – $28,000, and a home addition $45,000 – $130,000 in this market. Those are real numbers for Westlake Village, where the hillside lots, Mediterranean housing stock, and strict HOA design review add layers most flatland cities never see. Our crews know the Triunfo Canyon Road slopes, the stucco and tile roof palette the boards expect, and how to sequence a full remodel so you’re not living in a torn-apart kitchen while a committee debates window trim. Call (805) 309-3386 and we’ll walk your project before you commit to anything.

Call (805) 309-3386

Why Mason Remodeling Co Thousand Oaks Is Westlake Village’s Preferred General Contractor Company

A finished backyard cottage with a small covered porch

Isaac Pruett has built Mason Remodeling as a Threshold Group construction company since 2004, and the standard here is simple: every crew member is background-checked, identity-verified, and introduced to you by name and photo before they reach your door. In Westlake Village, where homeowners often open the door alone or with young children home, that verification matters more than a flashy truck. You’ll see a photo ID badge at the doorstep and a clean, marked uniform walking up your driveway on Lindero Canyon Road or a cul-de-sac near Westlake Lake.

Our Westlake Village work runs heavy on kitchens, baths, and whole-home remodels in homes built from the late 1960s through the 2000s. Those houses carry Mediterranean, Spanish, and contemporary ranch details that HOAs in the area protect through design review. A contractor who has never sat through a Westlake Village Architectural Review Board meeting will bid a job and then stall for weeks. We don’t. We file the submittal packet ourselves, schedule around review windows, and write the draw schedule so payments tie to permit milestones, not promises.

Explore

Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Hire a General Contractor in Westlake Village

Hire a General Contractor in Westlake Village and the job usually starts with two questions: what does the HOA need to see, and does the lot have any hillside grading history we need to flag. The answer to both changes the schedule and the price, and we put that in a written estimate before any work starts. A full kitchen remodel in Westlake Village typically runs $14,000 – $45,000 depending on cabinets, counters, and whether you’re moving plumbing. A bathroom remodel runs $9,000 – $28,000. Additions start at $45,000 and climb based on foundation work, slope stabilization, and the HOA’s required architectural style.

Written Pricing for Hillside Lots

We deliver a written, line-item price before tools are unpacked. That’s not a promotion and never waived. On a hillside lot off Westlake Boulevard, the price includes any geotechnical review the city or HOA requires, not a vague “engineering may be extra” note at the bottom.

Who Comes to Your Door

Every crew member is identity-verified and introduced by name and photo before the visit. They arrive in a marked uniform and show a photo ID badge at the door. That’s the Threshold Standard on every Westlake Village job, every time.

General Contractor Services in Westlake Village

General Contractor Services in Westlake Village cover the projects that change how a home lives: kitchen remodels, bathroom remodels, whole-home remodels, room additions, garage conversions, and deck construction on hillside lots. A garage conversion here typically runs $30,000 – $80,000, while a paver patio from Belgard or Techo-Bloc runs $3,500 – $11,000 depending on the grade and drainage. The real cost driver in Westlake Village is often not the labor or the materials; it’s the review timeline and the geotechnical surprises under the house.

Kitchen Remodels That Clear HOA Review

The HOA design review committee in Westlake Village cares about stucco color, window type, roofline, and exterior finish matching the existing home. We handle the submittal packet: material samples, finish schedules, elevation drawings, and the revision cycles. The kitchen stays sealed while the board reviews, because we don’t demo before sign-off.

Kitchen Remodels That Clear HOA Review

Room Additions on Sloping Lots

A room addition on a sloping Westlake Village lot means the city’s hillside grading ordinance gets involved. Many of these homes were built before modern grading standards, so an undocumented fill slope under the original subfloor is more common than homeowners expect. We bring in a geotechnical engineer early and file the amended package so you don’t eat a stop-work order.

Room Additions on Sloping Lots
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (805) 309-3386

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in Westlake Village

We build with brands that clear Westlake Village HOA review without argument: Belgard and Techo-Bloc for hardscape and paver driveways, Techo-Bloc and Unilock for retaining walls and patio systems where grade changes need structural attention. For a hillside home with a failing paver driveway off Triunfo Canyon Road, we can pull Belgard pavers locally and sequence the replacement around your HOA’s approved color palette. We don’t stock every catalog item, but we know which materials the boards in Westlake Village have approved before, and that saves you a revision cycle or two.

Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Common General Contractor Problems We See in Westlake Village Homes

  • Demolition before HOA sign-off. A contractor tears out the kitchen on Monday, files the HOA submittal on Tuesday, and the board debates the stucco color for three weeks. The homeowner lives with a sealed, dust-filled house and a half-torn wall. We don’t start demo until the design review committee approves the packet.
  • Undocumented fill slopes under hillside homes. Many Westlake Village homes predate modern grading standards, so a routine addition or deep excavation can trigger a geotechnical review for fill the original builder never documented. Contractors who ignore this get a stop-work order and a soil remediation bill. We flag it upfront.
  • Payments tied to promises, not permit milestones. Some contractors here ask for 50% down, then hit pause because the city’s permit office or the HOA needs something re-filed. Homeowners pay for work that can’t legally be inspected. We write draw schedules tied to actual permit milestones on every Westlake Village job.
  • Style mismatches the board rejects. You want a modern glass box, but the HOA requires Mediterranean or Spanish detailing on the exterior. We build to the approved elevation drawings and keep the modern detailing inside, where the board has no say.

Pricing for General Contractor in Westlake Village, CA

Here are the honest ranges for the projects we build in Westlake Village:

Project Typical Westlake Village Range
Kitchen Remodel $14,000 – $45,000
Bathroom Remodel $9,000 – $28,000
Home Addition $45,000 – $130,000

What moves the number: whether you’re moving plumbing or gas lines, the cabinet line you choose, the countertop material, and whether the lot triggers geotechnical review. A kitchen on a flat Thousand Oaks-style lot is simpler than a kitchen on a hillside off Westlake Boulevard. A bathroom in a 1968 Spanish-style home with original copper pipe will cost more than one in a 2003 ranch with PEX. All of this goes into the written estimate before you sign anything. Call (805) 309-3386 for a free estimate on your Westlake Village project.

The Field Reality on Triunfo Canyon Road

On a steep lot off Triunfo Canyon Road, our crew opened walls on a 1970s Spanish-style home for a kitchen island expansion and found an undocumented fill slope under the existing subfloor. We stopped work, brought in a geotechnical engineer, revised the load-bearing plan, and filed the amended permit package with the HOA. The kitchen stayed sealed and the inspection sign-off came through without a failed rough-in. That’s the discipline a Westlake Village hillside lot demands, and it’s the reason our schedule holds where a less experienced crew’s doesn’t.

We Also Serve Cities Near Westlake Village

Our crews work throughout the Conejo Valley and the surrounding hills. Beyond Westlake Village, we take on projects in Thousand Oaks, Agoura Hills, Oak Park, and Calabasas. The HOA review and hillside grading realities shift from city to city, and we file the right packet for each jurisdiction.

Serving Westlake Village, CA - Our Local Coverage Area

We’re based in the Westlake Village 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 Westlake Village

Why Westlake Village Chooses Mason Remodeling Co Thousand Oaks

We set the standard for general contractor in Westlake Village.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Westlake Village

Getting your general contractor handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your general contractor needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Westlake Village - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local general contractor pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Westlake Village Customers Say

Trusted by homeowners across Westlake Village and surrounding areas.

★★★★★

"Basement refinish with egress window. Drywall finish is smooth and the electrician was tidy."

Kyle S. · Verified customer
★★★★★

"Great quality tile work. The countertop template slipped by a week, but the project lead explained and kept us updated."

Susan Y. · Verified customer
★★★★★

"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. · Verified customer

Ideas for every room in the house

Built-ins, window seats, family rooms and staircases: the changes that make a whole house work better.

Read our remodeling guides
A stone counter, tile backsplash and open shelf after a kitchen remodelA remodeled hall bathroom with subway tile and a floating vanityA remodeled primary suite with built-in wardrobes and a window seatNew painted shaker cabinets with an organized deep drawerA remodeled hall bathroom with patterned floor tile and painted wallsA remodeled staircase with wood treads and a slim metal railing

More remodeling services in Westlake Village

Every project below starts the same way: a free on-site visit and a written price.

Getting started with Mason in Thousand Oaks

Every project starts with a conversation and a written price. Here is how to take the first step.

A project lead measuring a kitchen with the homeowner during a free estimate

Free on-site estimate

A project lead walks the job with you, measures it and hands you a written, line-item price. No obligation.

Book an estimate
A remodeling crew arriving at a home with lumber and tools

Your Thousand Oaks team

A local crew that works across Thousand Oaks and the towns around it, to the same written standard as every Mason location.

Areas we serve
A worker laying floor protection and a dust barrier before work starts

Read our written promise

What we promise on every job, written down, with the terms spelled out before any work starts.

Our promise

Ready for General Contractor in Westlake Village?

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(805) 309-3386

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