Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in Westminster, CA
Home renovation in Westminster means working on 1950s and 1960s ranch homes where original galvanized plumbing and aging electrical panels are the rule, not the exception. A kitchen or bath remodel here often uncovers what’s behind the stucco: cloth-wrapped wiring, cast-iron drain lines, and framing that shifted decades ago. Polaris Contractors has served Westminster since 2018, and we plan every project around what these homes actually contain, not what the listing photos suggest. Call (855) 473-6535 to start with a free estimate.
Why Westminster Homes Are Different
Westminster’s housing stock is mostly single-story stucco ranch tract homes built between the 1950s and 1970s. The lots are narrow, setbacks are tight, and the original systems were installed when a single 60-amp panel and one bathroom were plenty. Today, when a homeowner wants a larger kitchen, a second bath, or a permitted ADU, we usually find the electrical service can’t carry the new load, the water lines are galvanized and corroding from the inside, and the sill plate under the stucco has dry-rot damage where the original grade was too high. The coastal marine layer keeps mornings damp and cool, which accelerates rot at the stucco-to-grade line and around older window frames. South-facing walls bake in the afternoon sun and show cracking that lets winter rain in. On the older tracts off Bolsa Avenue and Westminster Boulevard, unpermitted additions and enclosed patios are common, so our crews often uncover bootlegged framing and electrical concealed behind drywall. The city won’t sign off until the plans match what’s in the walls. That reconciliation is part of the job here, and we budget time for it up front.
Styles & brands we work with







Our Main Westminster Services
Two services account for most of the work we do in Westminster: full-scope general contracting for larger projects, and home remodeling for kitchens, baths, and interior updates. Here’s what each looks like in this city.
General Contractor in Westminster
As a General Contractor in Westminster, we run projects that touch multiple trades at once: a rear addition, a roof replacement, a kitchen remodel, and a panel upgrade all under one agreement and one schedule. Westminster’s aging ranch homes rarely need just one thing done. A homeowner adding a multi-generational suite off the back of a 1962 stucco house typically needs the framing, plumbing, electrical, roofing, and drywall coordinated. We handle the permit package with the City of Westminster’s Building Division, manage the subcontractor sequence, and stay on site until the final inspection passes. That’s the single-source contract model this city’s housing stock calls for.

Home Remodeling in Westminster
Home Remodeling in Westminster usually starts in the kitchen or bathroom, but on these older homes it rarely ends there. We open a wall to move a sink and find galvanized plumbing that has to go. We remove a tub to build a walk-in shower and discover the subfloor needs repair and the vent stack isn’t vented. Our remodel teams work with the assumption that the home will reveal surprises, and we bring the trades needed to handle them without stalling the project. From KraftMaid cabinetry to Cambria countertops to a properly wired, permitted, and inspected final build, the goal is a remodel that doesn’t look like a patch job.

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.
Home Renovation in Westminster
Home renovation in Westminster is rarely cosmetic. On 1950s and 1960s ranch homes with original galvanized plumbing and aging electrical panels, a serious renovation means repiping, rewiring, reframing, and bringing the structure up to current code before the finishes go in. The marine layer’s damp mornings and the sun-baked south walls have done decades of work on these stucco exteriors, so we regularly address dry-rot at the stucco-to-grade line and window intrusion in the same phase as the interior build. For Home Renovation in this city, the job is to make the house look the way the owner wants it to, and to make the systems behind the walls work for another fifty years.
Home Renovation Contractors
Signs you need it
Your Westminster home shows its age in specific ways: low water pressure from corroded galvanized lines, breakers that trip when the microwave and dishwasher run together, cracked stucco on the south wall, and a floor plan that no longer fits a multi-generational household.
What it costs in Westminster
A whole-home renovation in Westminster typically runs from $45,000 to $130,000 when it includes kitchen and bath updates, electrical and plumbing replacement, and structural repairs common on 1950s and 1960s ranch homes.
How we do it
We start with a structural and systems evaluation, pull permits with the City of Westminster’s Building Division, complete the rough trades, then move through finish work in a sequence that keeps the project moving.
Home Renovators
Signs you need it
You’re planning to stay in the home long term and want the kitchen, baths, flooring, windows, and roof addressed by one accountable team instead of juggling five different subs on your own.
What it costs in Westminster
Home renovation costs in Westminster span $45,000 to $130,000 depending on scope, with smaller focused remodels like a kitchen refresh starting around $14,000 and a small bath remodel from $5,000.
How we do it
We build a scope that matches your budget tier, guide you to materials from our brand partner network, and manage every trade under one contract from demo to final inspection.
Home Improvement Contractors
Signs you need it
Your home needs multiple upgrades at once, new windows, a kitchen update, a bath remodel, maybe a roof repair, and coordinating three separate companies is eating your weekends.
What it costs in Westminster
Home improvement projects in Westminster run from $9,000 for a small kitchen remodel to $25,000 for impact windows, with a full interior and exterior renovation reaching $45,000 to $130,000.
How we do it
We sequence the work so the wet trades, electrical, structural, and finish trades don’t trip over each other, and we keep you informed at each phase without asking you to coordinate anything.
Home Renovation Companies
Signs you need it
You’ve been burned by a contractor who disappeared after rough-in, or you’re tired of getting three different stories from three different crews about why the tile isn’t in yet.
What it costs in Westminster
Full home renovation in Westminster runs $45,000 to $130,000, a kitchen remodel $14,000 to $45,000, and a bathroom remodel $9,000 to $28,000 when the work is done to code and permitted.
How we do it
We operate as a single-source contractor with one point of accountability from the first walkthrough to the final walkthrough, and we don’t pass blame to subs when a schedule slips.
What Home Renovation Costs in Westminster
| Item | Typical range in Westminster |
|---|---|
| Whole-home renovation | $45,000 – $130,000 |
| Kitchen remodel | $14,000 – $45,000 |
| Bathroom remodel | $9,000 – $28,000 |
How long does a home renovation take in Westminster?
Most whole-home renovations in Westminster run 10 to 20 weeks depending on the scope. Repipes, panel upgrades, and dry-rot repairs at the stucco-to-grade line can add a week or two. Call (855) 473-6535 for a schedule estimate on your project.
Will the price change once work starts in Westminster?
If we open the walls in a Westminster ranch home and find unpermitted wiring from a 1980s enclosed patio, the scope changes and the price reflects the real conditions. We document findings and get your sign-off before proceeding. Call (855) 473-6535 for an exact quote.
Brands We Service in Westminster
We specify and install James Hardie siding, KraftMaid and Wellborn cabinetry, and other brands from our partner network on Westminster projects, with materials ordered and delivered locally to keep scheduling tight. See our brands for the full roster and warranty tiers.
See the difference
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AfterPricing for Remodeling Company in Westminster, CA
| Service | Typical range in Westminster |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Small kitchen remodel | $9,000 – $20,000 |
| Cabinet installation | $4,000 – $13,000 |
| Countertop installation | $2,000 – $6,500 |
| 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 |
| Roof replacement | $8,000 – $20,000 |
| Impact window installation | $8,000 – $25,000 |
| Home addition | $45,000 – $130,000 |
| ADU construction | $90,000 – $220,000 |
Westminster’s older homes push prices up when we find corroded galvanized plumbing, 60-amp panels that have to be replaced, or dry-rot at the stucco-to-grade line that needs structural repair before finish work can start. We quote line-item pricing up front and don’t bury change orders.
Neighborhoods We Serve in Westminster
Our crews work throughout Westminster, and we’re familiar with the block patterns and lot shapes that define each area. We typically schedule initial walkthroughs within a few business days across the city.
- Little Saigon / Bolsa Avenue corridor
- Westminster East (near the Santa Ana border)
- North Westminster (92683)
- Eastview area (92684)
- South Westminster (92685)
Service Area – Cities Near Westminster
Polaris Contractors also serves homeowners in Midway City, CA, Garden Grove, CA, Stanton, CA, and Huntington Beach, CA. If your project is in one of these neighboring cities, the same full-scope team and brand partner network are available.
Serving Westminster, CA — Our Local Coverage Area
We’re based in the Westminster 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 Westminster
We can usually schedule an initial walkthrough in Westminster within a few business days, and depending on the current project load, we can often begin work within two to four weeks. Permitting with the City of Westminster’s Building Division adds its own timeline. Call (855) 473-6535 for current availability.
Yes, we pull all required permits for your project with the City of Westminster’s Building Division. This is especially important on older tracts where unpermitted prior work may need to be reconciled before the city signs off on new construction.
We manage the full scope under one contract, from electrical panel upgrades and repipes to kitchens, baths, roofing, windows, and ADU additions. Westminster ranch homes often need systems work before finish work, and we sequence it all in house. Call (855) 473-6535 for the details.
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 Westminster Customers Say
"Weekly site meeting, every week, with a written summary afterward. I always knew where the money and the schedule stood."
— Nisha Mehta"He caught an error in the engineer's drawings before it got framed, which would have been an expensive thing to discover later."
— Neil Brooks"Fair price, competent work. The guy wasn't especially chatty and I had to ask twice to get a real explanation of what he'd done. Not a dealbreaker, just noting it."
— Paul Pruitt