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 with a housing stock that dates mostly from the 1950s through the 1970s, where original galvanized plumbing, undersized electrical panels, and flat or low-pitch roofs are the norm rather than the exception. Sycamore Contractors has served Westminster since 2018, and we build every project around what these older tract homes actually need when they’re adapted for modern living. Whether you’re planning a kitchen overhaul, a bathroom remodel, or a whole-home renovation, call (877) 265-6284 to talk through your options.
Why Westminster Homes Are Different
Westminster’s construction market has a character you won’t find in most Orange County cities. The Little Saigon core, built up after 1975, produced a dense mix of mid-century ranch houses and low-rise commercial strips along Bolsa Avenue and Westminster Boulevard. Many of those homes still carry their original systems, which matters when a remodel triggers code requirements. A kitchen remodel in a 1960s tract home near Westminster Boulevard often means replacing galvanized supply lines and upgrading a 100-amp panel before the first cabinet goes in. Flat and low-pitch roofs from that era also collect water differently than newer pitched roofs, so additions and second-story work frequently require rethinking drainage from the start.
The coastal climate is mild, but Santa Ana winds bring dry spells that stress exterior materials, and heavy winter rain exposes weak points on aging flat roofs and poorly drained additions. In the commercial corridors, many older strip centers were built without grease interceptor capacity or adequate venting for restaurant reuse. That’s a Westminster-specific condition: tenant improvements here regularly require underground grease-line and hood upgrades that out-of-town contractors don’t see coming. We do, because we’ve done this work in Westminster since 2018.
Styles & brands we work with







Our Main Westminster Services
Two services account for most of the calls we get from Westminster homeowners: full general contracting and whole-home remodeling. Here’s what each involves in this city.
General Contractor in Westminster
Acting as the General Contractor in Westminster means coordinating every trade under one contract, one schedule, and one point of contact. For Westminster’s 1950s and 1960s tract homes, that coordination usually includes plumbing and electrical upgrades alongside the visible remodel work. We pull permits, schedule inspections, and keep the project moving so you’re not juggling three separate crews. Whether the job is a kitchen, a bathroom, or a structural change, this is the service for homeowners who want one accountable team from demo to final walkthrough.

Home Remodeling in Westminster
For a deeper dive into whole-home work, our Home Remodeling in Westminster service covers multi-room renovations, layout changes, and exterior upgrades in one scope. Westminster homes built in the 1960s and 1970s often have compartmentalized floor plans that don’t match how families live now, and many homeowners want to open up kitchens, add a second bath, or convert a garage for multigenerational living. We handle the structural work, the finishes, and the brand-name material selections together, so the result is cohesive rather than pieced together.

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 usually starts with a house built between 1955 and 1975, which means the first conversations are about what’s behind the walls as much as what’s on them. Original galvanized plumbing corrodes from the inside, older electrical panels can’t support modern appliance loads, and flat roof sections common on Westminster Boulevard and Bolsa Avenue area homes need attention before interior work begins. Our Home Renovation service addresses the structure, the systems, and the finishes as one connected scope. In Little Saigon neighborhoods especially, renovation often means adapting a mid-century ranch house for multigenerational households, with culturally specific needs like larger cooking vents, dual kitchens, and dedicated shrine rooms.
Home Renovation Contractors
Signs you need it
You’re planning a project that touches multiple rooms or systems at once, and coordinating separate electricians, plumbers, and finish carpenters is becoming a second job.
What it costs in Westminster
Full home renovation projects in Westminster typically fall between $45,000 and $130,000 depending on square footage, system upgrades, and finish level.
How we do it
We start with a structural and systems assessment, then sequence the work so plumbing, electrical, framing, and finishes happen in the right order without rework.
Home Renovation Companies
Signs you need it
You’ve gotten three bids that don’t line up because each company only handles part of the scope, and you want one firm accountable for the whole job.
What it costs in Westminster
Home improvement projects in Westminster generally range from $14,000 to $45,000 when the work spans a single major area like a kitchen or a combined bath and bedroom update.
How we do it
We bring the brand-name material options to you, write one contract for the full scope, and manage every trade so the schedule holds together from demolition to final paint.
What Home Renovation Costs in Westminster
| Item | Typical range in Westminster |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Bathroom remodel | $9,000 – $28,000 |
| Home addition | $45,000 – $130,000 |
How long does a home renovation take in Westminster?
Most whole-home renovations in Westminster run 12 to 20 weeks. System upgrades like panel replacement or repiping add 1 to 2 weeks on their own, and permit review with the city adds time before work starts. We give you a written schedule before demo begins.
Do I need permits for a renovation in Westminster?
Yes, any work that changes structure, plumbing, electrical, or the roofline requires city permits. We pull all permits and schedule the required inspections as part of the contract. Skipping permits creates problems when you sell. Call (877) 265-6284 for specifics on your project.
Brands We Service in Westminster
We install and service cabinetry from Wellborn, and countertops from Cambria, Silestone, and Caesarstone. Samples for these lines are available at our showroom, and we can usually have material selections confirmed within a week of your first design meeting. See our brands for the full list of what we carry and install.
See the difference
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After
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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 |
| Bathroom remodel | $9,000 – $28,000 |
| Small bathroom remodel | $5,000 – $12,000 |
| Walk-in shower installation | $4,500 – $12,000 |
| Countertop installation | $2,000 – $6,500 |
| Window replacement | $4,500 – $15,000 |
| Roof replacement | $8,000 – $20,000 |
| Paver patio installation | $3,500 – $11,000 |
| Vinyl fence installation | $3,500 – $9,000 |
| ADU construction | $90,000 – $220,000 |
| Garage conversion | $30,000 – $80,000 |
What pushes a Westminster project toward the high end is usually what’s behind the walls: replacing corroded galvanized pipe, upgrading an undersized panel, or rebuilding a roofline that’s been patched too many times. We write fixed-price contracts with line-item quotes, so the number you approve is the number you pay, no change orders unless you change the scope.
Neighborhoods We Serve in Westminster
We work throughout Westminster, from the single-story ranch houses south of Westminster Boulevard up to the newer subdivisions in the northern part of the city. Our crews are familiar with the HOA requirements in the planned communities and the setback and parking realities of the older tract lots.
- Little Saigon
- Westminster West
- Greenbrook
- Bolsa Chica area
- North Westminster
Most Westminster project sites are within a 30 to 45 minute drive of our Rialto office, and we schedule all site visits in writing.
Service Area – Cities Near Westminster
Beyond Westminster, we take on renovation and remodeling work in the surrounding Orange County communities. If you’re in Midway City, CA, we’re minutes away. Homeowners in Garden Grove, CA and Stanton, CA call us for the same brand-name materials and single-contract approach. We also serve Huntington Beach, CA for larger coastal remodels and additions.
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 typically begin site assessments within one to two weeks of your first call, and once the contract is signed and permits clear, work starts on the date listed in your schedule. Larger remodels may wait longer for permit review depending on the city’s current workload. Call (877) 265-6284 to get on the schedule.
Yes. Many Westminster neighborhoods, especially the newer planned communities, require HOA sign-off before exterior work begins. We prepare the submittal package, attend the review if needed, and sequence the work so HOA approval doesn’t stall the project.
We cover Westminster ZIP codes 92683, 92684, and 92685, along with the surrounding Orange County cities listed above. If you’re unsure whether your address is in our service area, call (877) 265-6284 and we’ll confirm in about a minute.
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
"He was upfront about a soil issue that added cost early rather than absorbing it and surprising us at the end."
— Erin Meyer"The foundation survey came back dead on. Everything downstream of that being square is the reason the rest of the build went smoothly."
— David Lin"Ground up build. Permits, foundation, framing, all of it, and he ran the schedule tightly enough that the subs were never tripping over each other. Finished within a month of a fourteen month estimate."
— Ryan Rhodes