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 Sedco Hills, CA
Home renovation in Sedco Hills means working with Riverside County’s building department, not a city counter, and that changes how every project gets scoped, permitted, and built. Square One Builders has served Sedco Hills since 2014, and we know the hillside grading rules, WUI hardening requirements, and mixed housing stock here better than any contractor driving in from Temecula or Murrieta. Whether you’re renovating a 1970s custom home on a steep lot off Railroad Canyon Road or upgrading a manufactured home on a large parcel, one team manages every system from the roof down to the pavers. Call (877) 688-9930 for a free estimate.
Why Sedco Hills Homes Are Different
Sedco Hills sits in unincorporated Riverside County west of Lake Elsinore, so every addition, ADU, deck rebuild, and major remodel runs through county plan checks rather than a local city building department. That sounds bureaucratic, and it can be, but it also means the rules are consistent: hillside grading ordinances apply across the community, and because much of the housing stock backs up to wildland open space, roof and deck projects often trigger WUI, or wildland-urban interface, hardening requirements. We’ve worked those permits enough to know what the county reviewer will flag before you pay for a set of plans.
The housing mix is another reason Sedco Hills jobs differ from a typical tract-home remodel. The hills above the lake hold older custom homes and manufactured homes on large lots, plus scattered newer infill construction. We’re often doing additions, ADU builds, manufactured-home foundation upgrades, and full interior renovations rather than cookie-cutter kitchen swaps. The hot, semi-arid climate and strong Santa Ana winds mean we schedule concrete pours and roof work around heat, and we specify materials that hold up to wind-driven ember exposure. From the ground up, the job has to fit the terrain and the county’s rules, not the other way around.
Styles & brands we work with







Our Main Sedco Hills Services
Most Sedco Hills homeowners reach out to us for one of two reasons: a full general-contractor project that spans multiple trades, or a focused home remodel with a defined scope and budget. Both run through our single-contract process, and both benefit from our 50+ material brand partnerships and county permit experience.
General Contractor in Sedco Hills
As a licensed General Contractor in Sedco Hills, we manage structural work, roofing, windows, interiors, hardscaping, and ADU additions under one accountable team. That matters in an unincorporated community where a hillside foundation repair and a kitchen remodel might both be on your project list. We scope the whole job, sequence the trades, pull the Riverside County permits, and stay responsible for every phase. No finger-pointing between a roofer and a window crew, because both answer to us.

Home Remodeling in Sedco Hills
Home Remodeling in Sedco Hills covers kitchens, bathrooms, whole-home updates, additions, and the manufactured-home upgrades we see so often on the hillside lots here. The hot semi-arid climate means we pay attention to insulation, window glazing, and ventilation choices that a coastal remodeler might skip. We spec the right material for your project from our brand portfolio, and we build it to county code the first time.

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 Sedco Hills

Home renovation in Sedco Hills spans everything from a dated 1980s kitchen in a hillside custom home to a full interior gut in a manufactured home that needs new subfloor, drywall, plumbing, and electrical before the finishes go in. Riverside County’s building department reviews the structural, mechanical, and grading portions of these jobs, so planning has to be sharper than it would be in a city like Lake Elsinore. That’s where our single-contract process and local permit experience save you time and expensive rework. This is the work we cover under our Home Renovation service, scoped from the ground up and built to stay that way.
Home Renovation Contractors
Signs you need it
You’re planning changes that touch structure, systems, or layout rather than a cosmetic refresh, and you want one accountable general contractor instead of three separate trades.
What it costs in Sedco Hills
Full home renovation projects in Sedco Hills typically run $14,000 – $45,000 depending on scope, and a home addition starts at $45,000 and can reach $130,000 on complex hillside lots.
How we do it
We assess the existing structure, confirm what Riverside County will require for the scope, produce a fixed line-item estimate, then sequence demolition, rough work, inspections, and finish trades under one schedule.
Renovation Contractors
Signs you need it
You have a project that crosses trade lines and you’re tired of coordinating a plumber, an electrician, a drywall crew, and a cabinet installer yourself.
What it costs in Sedco Hills
Kitchen renovations run $14,000 – $45,000, bathroom renovations $9,000 – $28,000, and smaller kitchen remodels can start around $9,000 and reach $20,000.
How we do it
One project lead manages the full scope, including material sourcing from our 50+ brand portfolio, trade scheduling, Riverside County inspections, and your final walkthrough.
What Home Renovation Costs in Sedco Hills
| Item | Typical range in Sedco Hills |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Bathroom remodel | $9,000 – $28,000 |
| Home addition | $45,000 – $130,000 |
| Garage conversion | $30,000 – $80,000 |
Does a Sedco Hills renovation need Riverside County permits?
Yes. Any structural, electrical, plumbing, or mechanical work in unincorporated Sedco Hills goes through Riverside County building and safety plan checks and inspections. We pull the permits and schedule inspections as part of the contract. Call (877) 688-9930 to talk through your scope.
Can you renovate a manufactured home in Sedco Hills?
Yes, and we do it often. Manufactured homes on hillside lots here frequently need foundation verification, subfloor repair, and system upgrades before finish work. We coordinate the full renovation under one contract and one permit package.
Brands We Service in Sedco Hills
Square One Builders sources from 50+ vetted material brands, and for Sedco Hills projects we regularly specify James Hardie siding, GAF and Owens Corning roofing, PGT windows, and Cambria or Silestone countertops. For ADU and prefab builds, we’re authorized to work with Abodu, Dvele, and Mighty Buildings. Browse our brands to see the full range of what we can spec for your renovation.
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AfterPricing for Remodeling Company in Sedco Hills, CA
Here are the price ranges we most often quote for Sedco Hills work. These reflect the county permitting path, hillside access on many lots, and the mixed housing stock in the community.
| Service | Typical range in Sedco Hills |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Small kitchen remodel | $9,000 – $20,000 |
| Bathroom remodel | $9,000 – $28,000 |
| Walk-in shower installation | $4,500 – $12,000 |
| Countertop installation | $2,000 – $6,500 |
| Roof replacement | $8,000 – $20,000 |
| Window replacement | $4,500 – $15,000 |
| Paver patio installation | $3,500 – $11,000 |
| ADU construction | $90,000 – $220,000 |
| Garage conversion | $30,000 – $80,000 |
| Home addition | $45,000 – $130,000 |
What pushes a Sedco Hills quote higher is usually hillside access, longer utility runs on large rural lots, manufactured-home foundation work, WUI material upgrades, and county-mandated grading or drainage corrections. We give you a fixed written price before work starts, and we don’t hand you a change order when the soil report comes back.
Neighborhoods We Serve in Sedco Hills
We work throughout the hills and flatland pockets west of the lake, from the older custom-home streets near the top of the ridgeline down to the newer infill lots along the main corridors. Most of our Sedco Hills estimates are scheduled within a few business days, and we stage materials carefully on steep driveways and narrow access roads.
- Hillside custom home streets off Railroad Canyon Road
- Manufactured home parcels in the western and northern portions of the community
- Newer tract infill lots near the southern edge
- Rural large-lot areas with graded pads and long driveways
- Lake-adjacent streets east toward Lake Elsinore
Service Area – Cities Near Sedco Hills
Beyond Sedco Hills, we serve homeowners across the Lake Elsinore valley and the surrounding hills. The same county-level permit knowledge applies in unincorporated areas, and we also work in incorporated cities with their own building departments. You’ll find us in Lakeland Village, CA, Canyon Lake, CA, Meadowbrook, CA, and Quail Valley, CA.
Serving Sedco Hills, CA — Our Local Coverage Area
We’re based in the Sedco 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 Sedco Hills
We typically schedule estimates within a few business days and can often begin smaller renovation scopes within two to four weeks once permits are submitted. Riverside County plan check timelines vary by project type, and we’ll give you a realistic start date after the scope is defined. Call (877) 688-9930 to get on the schedule.
Many do. Because large portions of Sedco Hills sit in a wildland-urban interface zone, roof replacements, deck rebuilds, and exterior renovations often trigger WUI hardening requirements from Riverside County, including ember-resistant vents, Class A roofing, and non-combustible siding choices. We spec materials that meet those requirements the first time.
Some newer Sedco Hills subdivisions have HOAs with architectural review, but the governing authority for construction is Riverside County. We handle county permits and inspections as part of your contract, and we’ll walk you through any HOA approval your neighborhood requires before we start.
Square One Builders has served Sedco Hills since 2014, managing full-scope renovations under one contract and one accountable team. Call (877) 688-9930 to schedule your free estimate, or reach out from our home page to see how we 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 Sedco Hills Customers Say
"Quality construction and a professional operation. Communication was strongest at the site meetings, and slower by email in between."
— Leela Singh"Framing crew was meticulous and the walls are straight everywhere. Drywall goes on a lot better when the framing is right."
— Renee Novak"He was upfront about a soil issue that added cost early rather than absorbing it and surprising us at the end."
— Sanjay Patel