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 Orange, CA
Home renovation in Orange means working with houses that were built to last eighty or ninety years ago, and making them work for another eighty. Alder Contractors has served Orange since 2013, and we’ve learned that the city’s pre-1940s and mid-century homes don’t respond to generic remodeling formulas. They need a contractor who understands historic preservation review, foundation movement from expansive clay soil, and the seismic realities of Southern California. If you’re planning a kitchen remodel, full home renovation, room addition, or ADU in Orange, call (833) 467-7020 for a free estimate and a plan that respects your home’s bones.
Why Orange Homes Are Different
Orange’s housing stock is not like what you’ll find in the newer master-planned communities around it. The Historic District and surrounding old-town neighborhoods around Old Towne Orange contain one of the largest concentrations of pre-1940 homes in Orange County. Many of these are Craftsman bungalows, Spanish Colonial Revivals, and early ranch homes with wood-framed walls, raised foundations, and original single-pane windows. Remodeling them means working with lath-and-plaster walls that crack when foundations shift, subfloor framing that predates modern load calculations, and electrical panels that often need upgrading before a kitchen renovation can even begin.
The soil adds another layer. Orange sits on clay-heavy ground in several neighborhoods, and the city’s warm, dry summers followed by mild, wet winters cause that clay to expand and contract through the year. We regularly see foundation settlement and hairline wall cracks in homes across Orange, and a smart renovation budget often includes drainage correction or foundation bolting before any finish work starts. Seismic retrofitting is common here too, especially on the older homes in the Historic District where cripple walls were never braced to modern code. When we renovate in Orange, we’re usually fixing what’s underneath before we make it beautiful on top.
Styles & brands we work with







Our Main Orange Services
The two projects Orange homeowners call us about most are full general contracting and whole-home remodeling, and you’ll find dedicated pages for each below.
General Contractor in Orange
As a general contractor serving Orange, we manage every trade under one contract: demolition, framing, electrical, plumbing, HVAC, drywall, finish carpentry, and painting. For older Orange homes, that coordination matters more than most people expect. A room addition on a 1920s bungalow in the Historic District triggers foundation work, electrical panel upgrades, and often a city preservation review for the exterior. Our General Contractor in Orange page walks through how we handle that process from permit to final inspection.

Home Remodeling in Orange
Whole-home remodeling in Orange usually means updating kitchens and baths, replacing windows and doors, and often adding square footage without losing the character of the original structure. We work with the city’s historic preservation requirements where they apply, and we source materials that match the era of the home, from custom wood window replication to period-appropriate millwork. See our Home Remodeling in Orange page for a detailed walk-through of what a whole-home project looks like in this city.

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 Orange
Home renovation in Orange is different from renovation in newer cities because the house often predates modern building codes, modern insulation standards, and modern structural engineering. The warm, dry summers and wet winters put real stress on clay-heavy soil, and many of the pre-1940 homes in the Historic District have settled unevenly over decades. A renovation here has to start with the structure, drainage, and seismic safety before we get to countertops and tile. That’s the work our Home Renovation team handles weekly in Orange, and the sub-jobs below cover what most homeowners ask about first.
Home Renovation Contractors
Signs you need it
If you have a home in Orange showing foundation cracks, outdated electrical panels, or a layout that no longer fits your family, you need renovation contractors who understand older construction, not just cosmetic updates.
What it costs in Orange
Full home renovation in Orange runs between $14,000 and $45,000 depending on scope, with kitchen remodels typically landing in that same range and whole-home gut renovations at the upper end.
How we do it
We begin with a structural and systems assessment, correct any foundation or drainage issues, bring electrical and plumbing to code, then frame, insulate, drywall, and finish with the materials you selected.
Home Renovators
Signs you need it
When the house has good bones but every room feels worn, dated, or inefficient, professional home renovators can pull the whole interior into one cohesive plan instead of fixing rooms one at a time.
What it costs in Orange
A typical whole-home renovation in Orange runs $14,000 – $45,000, while smaller targeted renovations like a single bathroom remodel fall between $9,000 and $28,000.
How we do it
We sequence the work so you’re never living in a construction zone for longer than necessary: demo, rough-in, inspection, drywall, finishes, then a final walkthrough with you.
What Home Renovation Costs in Orange
| Item | Typical range in Orange |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
How long does a full home renovation take in Orange?
A whole-home renovation in Orange typically takes 8 to 16 weeks, but homes in the Historic District can add 2 to 4 weeks if exterior changes trigger preservation review. Call (833) 467-7020 for a project-specific timeline.
Will my renovation in Orange require seismic retrofitting?
Many pre-1940 Orange homes have unbraced cripple walls, and if your renovation opens those walls, the city will likely require bolting and bracing before we close them up. We handle the retrofit as part of the renovation scope, not as a surprise change order.
Brands We Service in Orange
Alder Contractors installs and services materials from over 50 name-brand manufacturers across every trade. In Orange, we regularly source PGT impact windows for older homes needing modern glass, CGI doors for exterior replacements, and Tamko roofing materials for full re-roofs. We stock common fasteners and trim locally, and our supplier relationships mean most custom orders arrive within two to three weeks. See our brands for the full list.
See the difference
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After
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AfterPricing for Remodeling Company in Orange, CA
| Service | Typical range in Orange |
|---|---|
| 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 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
Prices in Orange push toward the upper end of these ranges when the house is in the Historic District and exterior work must go through preservation review, or when foundation and drainage corrections are needed before finish work begins. We provide a written, line-item quote before any work starts, and our fixed pricing means the number on that quote is the number you pay.
Neighborhoods We Serve in Orange
Alder Contractors works in every Orange neighborhood, from the Historic District around Old Towne to the mid-century ranch tracts east of the 55. These are a few of the areas where we’re currently working or have recently completed renovation projects.
- Old Towne Orange Historic District
- Orange Park Acres
- El Modena
- Mabury Park
- Fairhaven
Response time across Orange is typically within one business day for estimates, and we schedule in-person walk-throughs within the same week you call.
Service Area – Cities Near Orange
While this page focuses on Orange, our crews also serve the surrounding communities. We work regularly in Villa Park, CA for larger-lot ranch homes, North Tustin, CA for hillside renovations, Tustin, CA for mid-century remodels, and Anaheim, CA for historic-district-adjacent projects. If you live just outside Orange, call us and we’ll tell you straight whether we serve your street.
Serving Orange, CA — Our Local Coverage Area
We’re based in the Orange 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 Orange
Most Orange homeowners get an estimate within a few days of calling, and depending on permit requirements and material lead times, work can usually begin within three to six weeks. Historic District projects may add review time. Call (833) 467-7020 to find out your start window.
Yes. We pull all required permits through the City of Orange, and for projects in the Historic District or older neighborhoods where exterior changes are proposed, we prepare the preservation review submittal and represent you through the approval process. You don’t sit through any planning meetings.
We serve all of Orange’s ZIP codes including 92859, 92862, 92863, and 92864, which covers the Historic District, the eastern ranch neighborhoods, and the surrounding areas. If your street is in the city, we cover it.
Call Alder Contractors today at (833) 467-7020 to schedule your free Orange remodeling estimate. One contractor, every phase, from the roofline to the backyard.
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 Orange Customers Say
"Allowances in the contract were realistic rather than artificially low to make the bid look good."
— Miguel Vargas"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