







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Altadena
Hiring a general contractor in Altadena usually means you’re planning a kitchen remodel, bathroom overhaul, or addition, and you want a straight answer on what it costs before demo starts. Sawyer Remodeling gives you a written price before any work begins, and our crews know Altadena’s housing stock well enough to spot structural issues on the first walkthrough. Call (254) 272-5876 for a free estimate. We serve Altadena homeowners who want the job scoped correctly from day one, not after the walls come down.
Why Sawyer Remodeling Is Altadena’s Preferred General Contractor Company

Altadena homeowners work with us because we treat pricing like a commitment, not a guess. Luca Romano leads our projects, and he’s particular about one thing: the number you approve is the number you pay. Our General Contractor team shows up in uniform, background-checked, and with a schedule you can actually hold us to. Every job runs under The Relay Visibility Guarantee, which means live arrival time, photo updates before and after, and a written price before a single tool comes off the truck.
We work across Altadena, from the streets off Lake Avenue up to the foothills near Farnsworth Park. Homeowners near Christmas Tree Lane and the neighborhoods around Charles White Park call us for remodels where the house is older and the walls hide surprises. Our clients like that we name the brands we install: Cambria countertops, KraftMaid cabinetry, Kohler fixtures. No mystery suppliers, and no invoice math that changes at the end. Call (254) 272-5876 to talk to a live person, any hour.
Styles & brands we work with







Remodeling Contractor in Altadena
A remodeling contractor in Altadena handles the full scope of a renovation: demolition, structural work, rough-in for plumbing and electrical, drywall, finishes, and final inspections. Altadena homeowners call us when they’re ready to stop patching rooms and start fixing the whole thing at once. A kitchen remodel in Altadena runs $14,000 – $45,000, and a bathroom remodel runs $9,000 – $28,000. The exact number depends on square footage, the age of the rough-in, and what finishes you select, but you’ll see the full breakdown before work starts.
Kitchen and Bath Work
Most Altadena kitchens we open up need more than new cabinet faces. We remove load-bearing walls, add headers and beams, and re-route electrical that hasn’t been touched since the house was built. The finish side matters just as much: KraftMaid and Wellborn cabinetry, Cambria and Caesarstone counters, Kohler and Toto fixtures. The price you approve lists these by name, not as vague “mid-range” allowances.
Additions and Structural Changes
When a Altadena homeowner wants more square footage, we plan the addition around the existing roofline and foundation, not against it. A home addition in Altadena runs $45,000 – $130,000. The structural work is the part you can’t skip, and it’s also the part that separates a clean job from one that fails inspection twice.
Licensed General Contractor in Altadena

A licensed general contractor in Altadena pulls permits, schedules inspections, and carries the liability for the work, which matters when the county checks your remodel against current code. We’re state-licensed and insured, and we don’t skip the paper. On a typical Altadena remodel, that means a building permit for structural changes, an electrical permit if we touch the panel, and a plumbing permit if we move fixtures. The permit process adds time to the calendar, but skipping it leads to tear-out later.
Permits and Inspections
Altadena requires permits for any work that alters load-bearing walls, adds square footage, or changes the electrical and plumbing rough-in. We handle the application, the drawings, and the inspection scheduling. When the inspector signs off, the work is closed. If we find something outside the original scope, we write a change order and get your approval before moving. No surprises at the invoice.
Change Orders and Written Scope
The fastest way to blow a remodeling budget in Altadena is to start with a vague scope of work. We don’t. Our contracts list the exact work, the exact materials, and the exact allowances for finishes. If a wall comes down and the wiring inside is from 1938, you’ll see the change order before we touch it. That’s how Luca runs every job, and it’s the reason our clients don’t flinch when the inspector walks in.
Trusted Brands We Service in Altadena
Sawyer Remodeling works with premium material partners so Altadena homeowners choose from proven brands, not whatever the distributor had on clearance. Countertop work uses Cambria, Silestone, and Caesarstone surfaces. Fixtures come from Kohler, Moen, and Grohe. Exterior projects use GAF, CertainTeed, Owens Corning roofing, and James Hardie siding. We also coordinate prefab ADU options from companies like Abodu and Cover for Altadena properties where a factory-built unit makes more sense than stick framing. Our dispatchers coordinate locally from the brand’s Los Angeles office, and crews arrive in Altadena with the parts the job actually needs.
See the difference
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AfterCommon General Contractor Problems We See in Altadena Homes
- Load-bearing surprises in pre-1940 houses. Altadena’s older homes often hide structural issues behind plaster walls. When we open a wall to alter a floor plan, we frequently find compromised framing that requires a new header or a full seismic retrofit before we can continue.
- Unpermitted work from previous owners. We regularly find additions or electrical runs that were never permitted. The current homeowner inherits the liability, and the county can require tear-out or correction before new work passes inspection.
- Vague finish allowances. Some contractors write “mid-range tile” into the contract and then argue when the homeowner picks a $45-per-square-foot option. Our scope names the exact product lines, so the price matches what you actually selected.
- Outdated electrical near the foothills. Homes near Eaton Canyon and the northern edges of Altadena often have original knob-and-tube or undersized panels. A kitchen remodel that adds a double oven or induction cooktop almost always requires a panel upgrade, and that cost belongs in the original scope, not a surprise change order.
Pricing for General Contractor in Altadena, CA
Here’s what Altadena homeowners should expect to pay for the most common projects. These are the price ranges we quote most often, and they cover the full scope from demo to final inspection. The table below reflects typical mid-range finishes; high-end selections from Cambria or custom cabinetry push the number toward the top of each range.
| Project | Price Range in Altadena |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
Several things move the price on a Altadena general contractor job. A full seismic retrofit adds structural cost that most pre-1940 homeowners don’t plan for. Panel upgrades, sewer line replacement, and foundation work are the three biggest budget movers we run into. Call (254) 272-5876 for a free estimate with a written line-item breakdown. We’ll tell you what each phase costs before you sign anything.
We Also Serve Cities Near Altadena
Sawyer Remodeling works throughout the San Gabriel Valley foothills. Our General Contractor in Altadena clients often refer us to friends and family in Pasadena, La Canada Flintridge, San Marino, and Sierra Madre. Each of those cities has its own older housing stock and permit quirks, and we’re familiar with all of them. If you’re just outside Altadena, call (254) 272-5876 and we’ll tell you if we can schedule your project.
Serving Altadena, CA - Our Local Coverage Area
We’re based in the Altadena 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 General Contractor in Altadena
Yes, in many cases. If your home was built before 1940 and your kitchen remodel involves removing or altering a load-bearing wall, the work triggers a structural review. Many Altadena homes need at least partial seismic reinforcement before the inspector will sign off. We’ll tell you after the first walkthrough whether this applies to your house. Call (254) 272-5876 to set up a free estimate and get the structural scope in writing.
For a typical kitchen or bathroom remodel with structural changes, expect the permit process to take two to six weeks depending on plan review workload. Simple fixture swaps can clear faster. We handle the paperwork and scheduling, so you’re not waiting on hold with the building department. Call (254) 272-5876 and we’ll give you a realistic permit timeline for your specific project.
A bathroom remodel in Altadena runs $9,000 – $28,000, with smaller bathrooms toward the low end and full primary suite remodels near the top. Altadena’s older homes sometimes add $1,500 – $4,000 in plumbing rough-in work if the existing drains are cast iron or badly corroded. We’ll put the full number in writing before work starts. Call (254) 272-5876 for a free estimate.
Yes, ADU construction in Altadena runs $90,000 – $220,000 and garage conversions run $30,000 – $80,000. We coordinate with the county on setback and utility requirements, and we can discuss prefab options from companies like Abodu and Cover if you want a faster build. Call (254) 272-5876 to talk through the options and get a written estimate.
Your scope of work should list the exact materials by brand and model, the permit fees, the demolition and disposal labor, the rough-in for plumbing and electrical, the finish work, and the final inspection schedule. It should also state how change orders are handled. Ours does all of that, and Luca Romano signs every one. If a contractor hands you a one-page estimate with no line items, that’s a red flag. Call (254) 272-5876 and we’ll show you what a real scope looks like.
Written by Luca Romano, Owner at Sawyer Remodeling, serving Altadena since 2005.










