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 Rancho Santa Margarita, CA
Rancho Santa Margarita home renovation work is almost always remodel work, not new construction. The city was master-planned and largely built out between the late 1980s and early 2000s, so we’re updating Mediterranean and Spanish-style tract homes, townhomes, and condos rather than breaking ground on empty lots. If you’re planning a kitchen remodel, bathroom overhaul, room addition, or exterior replacement in the 92688 ZIP code, Alder Contractors has served Rancho Santa Margarita since 2013 and manages every phase from design review submittals to final inspection. Call (833) 467-7020 to talk through your project.
Why Rancho Santa Margarita Homes Are Different
Rancho Santa Margarita sits in the inland foothills of south Orange County, where summers run hot and dry and Santa Ana winds hit hard in the fall. That means roofing choices here lean toward fire-resistant materials, and ember-resistant venting is a real consideration for homes along the ridge edges near the Cleveland National Forest boundary. The housing stock is overwhelmingly 1980s-to-2000s stucco construction with concrete tile roofs, attached garages, and small lots. A typical renovation in this city means working within tight property lines, matching existing Mediterranean architectural details, and getting everything through both the city’s design review process and the local HOA before a permit is issued. Contractors who don’t know the villages here – from the older tracts near Santa Margarita Parkway to the newer builds off Antonio Parkway – can lose weeks to stop-work orders. We’ve handled enough jobs in Rancho Santa Margarita to anticipate those submittals before they delay your timeline.
Styles & brands we work with







Our Main Rancho Santa Margarita Services
Most Rancho Santa Margarita homeowners call us for one of two reasons: they need a general contractor to pull an entire multi-trade project together, or they’re planning a whole-home remodel that spans multiple rooms and systems. Here’s how each works here.
General Contractor in Rancho Santa Margarita
Rancho Santa Margarita jobs rarely touch just one trade. A kitchen remodel can pull in plumbing, electrical, drywall, cabinetry, countertop fabrication, and flooring. A room addition adds framing, roofing, stucco, and hardscape tie-in. When you hire General Contractor in Rancho Santa Margarita services from Alder, you get one contract, one schedule, and one person accountable for every permit, inspection, and trade on the job. We coordinate the HOA submittal, the city permit, the materials, and the crews so you don’t have to. That single point of accountability matters more in this city than almost anywhere else in Orange County because the review process is layered.

Home Remodeling in Rancho Santa Margarita
Whole-home remodeling in Rancho Santa Margarita typically means updating a 1990s tract home that still has original finishes. We see a lot of kitchens with dated oak cabinetry, bathrooms with fiberglass tub surrounds, and exteriors with tired stucco and original concrete tile. Home Remodeling in Rancho Santa Margarita through Alder means tackling several spaces under one plan: kitchen, baths, flooring, lighting, and often the exterior envelope. Because these homes are compact and the lots are small, remodel sequencing matters – we phase the work so you’re not living in a construction zone longer than necessary.

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 Rancho Santa Margarita
Home renovation in Rancho Santa Margarita is about bringing a 1980s-to-2000s stucco home into the current decade. These tract homes were well built but they’re showing their age: original cabinetry, single-pane windows in some of the older units, worn tile roofing, and floor plans that don’t match how families live now. Because the city is essentially fully built out, renovation – not new construction – is the only path to a better home. This is the work we focus on every day. Our Home Renovation approach covers everything from a single-room refresh to a full interior gut, with material selections drawn from our portfolio of more than 50 name-brand manufacturers so you’re never limited to a single product line.
Home Renovation Contractors
Signs you need it
Original 1990s finishes, a floor plan that no longer works, or multiple rooms that need updating at once are all signs it’s time to bring in renovation contractors.
What it costs in Rancho Santa Margarita
Full home renovation work in Rancho Santa Margarita typically lands between $45,000 and $130,000 depending on scope, square footage, and material selections.
How we do it
We start with a detailed walkthrough and scope list, produce a fixed-price proposal with line-item allowances, then manage every trade, permit, and inspection through completion.
Home Renovation Companies
Signs you need it
You’re comparing bids from multiple home renovation companies and want one team with the brand access and the licensing to handle the whole job rather than acting as your own general contractor.
What it costs in Rancho Santa Margarita
A whole-home renovation through a company like Alder Contractors runs $45,000 to $130,000 in Rancho Santa Margarita, with kitchens and bathrooms carrying the heaviest per-square-foot costs.
How we do it
We consolidate the design, material sourcing, permitting, and construction under one agreement, and we pull every permit and pass every inspection ourselves.
What Home Renovation Costs in Rancho Santa Margarita
| Item | Typical range in Rancho Santa Margarita |
|---|---|
| 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 Rancho Santa Margarita?
Most whole-home renovations in Rancho Santa Margarita take 10 to 16 weeks from permit approval to final inspection. HOA review can add 2 to 4 weeks before permits are even submitted. Call (833) 467-7020 to get a realistic timeline for your scope.
Do you handle HOA approval for renovations?
Yes. We prepare and submit the HOA architectural application, including material samples, color schedules, and site plans. For Rancho Santa Margarita’s HOA-governed villages, this step is unavoidable, and doing it correctly the first time prevents delays. Call (833) 467-7020 for a free estimate.
Brands We Service in Rancho Santa Margarita
Alder Contractors installs and services materials from more than 50 name-brand manufacturers – including Tamko and Boral roofing products, PGT impact windows, and CGI windows. We keep commonly specified samples and finish catalogs on hand for Rancho Santa Margarita jobs, which shortens the selection timeline. See our brands for the full manufacturer list.
See the difference
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AfterPricing for Remodeling Company in Rancho Santa Margarita, CA
| Service | Typical range in Rancho Santa Margarita |
|---|---|
| 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 |
| Walk-in shower installation | $4,500 – $12,000 |
| Paver patio installation | $3,500 – $11,000 |
| Roof replacement | $8,000 – $20,000 |
| Impact window installation | $8,000 – $25,000 |
| Vinyl fence installation | $3,500 – $9,000 |
| ADU construction | $90,000 – $220,000 |
| Garage conversion | $30,000 – $80,000 |
Prices in Rancho Santa Margarita push upward when jobs require structural work on compact lots, matching existing Mediterranean exterior details, or navigating both city design review and HOA architectural committees. Every project we quote carries a fixed price with no change orders unless you change the scope, so the number we agree on is the number you pay. Call (833) 467-7020 for a line-item written estimate.
Neighborhoods We Serve in Rancho Santa Margarita
We work throughout Rancho Santa Margarita’s villages and tract communities, including the older neighborhoods off Santa Margarita Parkway, the developments along Antonio Parkway, and the ridge-adjacent subdivisions where wildfire-interface building standards apply. Our crews are in the area most weeks, and we schedule estimates within a few business days of your call.
- Las Flores
- Robinson Ranch
- Arroyo Vista
- Melinda Heights
- Walden
Service Area – Cities Near Rancho Santa Margarita
Alder Contractors serves Rancho Santa Margarita and the surrounding south Orange County foothill communities. We work regularly in Trabuco Canyon, CA, Coto De Caza, CA, Mission Viejo, CA, and Foothill Ranch, CA. If your home is in any of these nearby cities, give us a call and we’ll confirm coverage for your project.
Serving Rancho Santa Margarita, CA — Our Local Coverage Area
We’re based in the Rancho Santa Margarita 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 Rancho Santa Margarita
Almost always, yes. Nearly every neighborhood in Rancho Santa Margarita is HOA-governed, and exterior modifications – including reroofing, window changes, stucco patching, fencing, and hardscape – require architectural submittal before work begins. We prepare those applications as part of our scope. Call (833) 467-7020 to confirm what your specific village requires.
Scheduling depends on your project scope and the combined city and HOA review timeline, which in Rancho Santa Margarita typically runs 3 to 6 weeks before permit issuance. Once permits clear, we start on the agreed date. Call (833) 467-7020 to get a start-date estimate for your specific project.
We focus on renovation, remodel, addition, and ADU work rather than ground-up new construction. Since Rancho Santa Margarita is essentially built out, most of what homeowners need falls directly in our wheelhouse. Call (833) 467-7020 for a free estimate on your remodel or addition.
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 Rancho Santa Margarita Customers Say
"The foundation survey came back dead on. Everything downstream of that being square is the reason the rest of the build went smoothly."
— Brooke Ziegler"Excellent build. Costs came in about six percent over the original contract, driven mostly by material price movement during the build, which he documented each time."
— Luis Garcia"Framing crew was meticulous and the walls are straight everywhere. Drywall goes on a lot better when the framing is right."
— Emily Chen