Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Before
After
Before
After
Before
AfterRemodeling Company in San Marino, CA
Home remodeling in San Marino runs $9,000 – $130,000 depending on scope, with whole-home renovations on the city’s 1920s – 1950s Period Revival properties requiring period-appropriate materials and Design Review Commission approval. We’re Penhallow Remodeling, and we handle the permitting complexity that comes with San Marino’s strict architectural compatibility standards so you don’t have to. Call us at (936) 259-2607 for a free written estimate before any work starts.
San Marino’s clay tile roofs, lime plaster walls, and steel casement windows aren’t features you find in a standard suburban tract. They’re signatures of a housing stock built during the golden age of Period Revival architecture, and they demand contractors who know how to work with them rather than over them. Our crews serve San Marino locally, with dispatch and scheduling coordinated from our Los Angeles office.
Why San Marino Homes Are Different
San Marino operates one of the most rigorous Design Review Commissions in the San Gabriel Valley. Every exterior construction project, addition, or new build must demonstrate strict architectural compatibility with the surrounding Period Revival fabric. No neighboring city applies this level of stylistic gatekeeping to routine construction, which means permit and design-review navigation here is as critical a skill as the physical work itself.
The inland San Gabriel Valley climate hits harder than the LA Basin coast. Summers routinely push past 95°F, and the city sits within a high-wind Santa Ana corridor. That combination accelerates UV degradation of roofing and exterior finishes on historic Spanish Colonial homes, and it forces careful scheduling of concrete and stucco pours. The high seismic-hazard zone adds another layer: foundation retrofitting stays in constant demand for pre-war housing stock.
Then there’s the canopy. San Marino’s mature sycamores, oaks, and deodar cedars are some of the oldest in the region, and contractors routinely need certified arborist reports and city-approved tree-protection plans before any ground disturbance. That adds weeks to permitting timelines that neighboring cities simply don’t require.
Our Main San Marino Services
San Marino homeowners call us most often for kitchen and bathroom renovations that respect their home’s architectural heritage, and for general contracting that navigates the city’s complex approval process.
General Contractor in San Marino
As general contractors in San Marino, we coordinate the specialty trades your Period Revival home demands: plaster restoration specialists, steel window fabricators, and clay tile roofing crews who understand historic installation methods. We pull permits, schedule inspections, and present to the Design Review Commission when your project requires it. General Contractor in San Marino covers our full capabilities.
Bathroom Remodeling in San Marino
Bathroom remodels in San Marino often involve updating original 1920s – 1940s plumbing while preserving period tile patterns, cast iron tubs, and built-in cabinetry details that give these homes their character. We source reproduction fixtures from Kohler and Moen lines that complement historic aesthetics without sacrificing modern function. See our dedicated Bathroom Remodeling in San Marino page for details.
Kitchen Remodeling in San Marino
Kitchen renovations here balance modern workflow against original butler’s pantries, built-in breakfast nooks, and arched doorways that define Period Revival floor plans. We install KraftMaid and Wellborn cabinetry with custom modifications to fit existing openings, and Cambria or Caesarstone countertops that hold up to San Marino’s heat without the maintenance demands of original marble. Learn more on our Kitchen Remodeling in San Marino page.
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 Remodeling in San Marino
Whole-home remodeling in San Marino means working within structures built between the 1920s and 1950s, where original foundations may need seismic retrofitting, lime plaster walls require specialized repair techniques, and the Design Review Commission scrutinizes any visible exterior changes for architectural compatibility. Home Remodeling is our core service, and we’ve structured our process around the realities of this city’s unique housing stock and approval requirements.
We’ve learned that San Marino projects succeed or fail at the permitting stage. A crew that can install custom cabinetry beautifully but can’t articulate why your addition matches the neighborhood’s Mediterranean Revival massing will cost you months in redesign. We front-load that work, presenting complete architectural compatibility packages before demolition ever starts.
Whole House Remodel
Signs you need it
Your home’s systems are failing in sequence (electrical, plumbing, foundation) rather than isolation, or you’ve outgrown the original floor plan but love the neighborhood and the architectural shell too much to teardown.
What it costs in San Marino
Whole house remodels in San Marino typically range from $45,000 to $130,000, with projects on larger Period Revival estates or those requiring structural retrofitting landing at the higher end.
How we do it
We start with a structural assessment and seismic evaluation, then phase the work to keep you living on-site when possible, coordinating specialty trades for plaster, steel windows, and clay tile in sequence with modern systems upgrades.
Home Renovation
Signs you need it
Specific rooms function poorly but the overall structure is sound, or you’re preparing a 1920s – 1940s home for modern family life without erasing its architectural character.
What it costs in San Marino
Home renovation projects in San Marino generally fall between $9,000 and $55,000 depending on whether you’re updating a single space or reconfiguring multiple rooms with period-appropriate finishes.
How we do it
We identify load-bearing walls early using original blueprints when available, source matching materials from recognized trade brands, and sequence work to minimize disruption to your daily routine.
What Home Remodeling Costs in San Marino
| Item | Typical range in San Marino |
|---|---|
| Kitchen remodel (full) | $14,000 – $45,000 |
| Small kitchen remodel | $9,000 – $20,000 |
| Bathroom remodel (full) | $9,000 – $28,000 |
| Small bathroom remodel | $5,000 – $12,000 |
| Home addition | $45,000 – $130,000 |
| ADU construction | $90,000 – $220,000 |
| Garage conversion | $30,000 – $80,000 |
How long does a whole house remodel take in San Marino?
Most whole house remodels in San Marino take 4 – 8 months, with Design Review Commission approval and arborist reports for tree protection adding 6 – 10 weeks to the front end compared to neighboring cities. We build that timeline into our written schedule before work starts. Call (936) 259-2607 for a project-specific estimate.
Will the price change once demolition starts?
No. Our written price before any work starts is the number on your invoice, backed by The Kingswell Way. If we encounter hidden structural issues in your pre-war foundation or lime plaster walls, we document them, present options, and get your written approval before any additional work proceeds.
Brands We Service in San Marino
We install and service premium product lines including Abodu, Cover, Dvele, and Mighty Buildings for ADU and modular additions, with KraftMaid and Wellborn cabinetry, Cambria, Silestone and Caesarstone countertops, and Kohler, Moen and Grohe fixtures stocked through our Los Angeles-area supply chain. Most specialty orders arrive within 2 – 3 weeks. See our brands for the full list.
Pricing for Remodeling Company in San Marino, CA
| Service | Typical range in San Marino |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Small kitchen remodel | $9,000 – $20,000 |
| Countertop installation | $2,000 – $6,500 |
| Backsplash installation | $800 – $2,500 |
| Bathroom remodel | $9,000 – $28,000 |
| Small bathroom remodel | $5,000 – $12,000 |
| Walk-in shower installation | $4,500 – $12,000 |
| Tub-to-shower conversion | $3,500 – $10,000 |
| Home addition | $45,000 – $130,000 |
| ADU construction | $90,000 – $220,000 |
| Garage conversion | $30,000 – $80,000 |
| Roof replacement | $8,000 – $20,000 |
Prices in San Marino run higher than regional averages for two reasons: period-appropriate materials (custom-matched lime plaster, reproduction steel windows, clay tile) cost more than standard substitutes, and the extended permitting timeline spreads overhead across a longer project duration. We give you that written number before any work starts, so you know exactly what you’re committing to.
Neighborhoods We Serve in San Marino
Our crews work across San Marino’s established residential districts, from the estate properties near Lacy Park to the compact Period Revival homes closer to the Huntington Library grounds. Response time to any San Marino address is typically same-day for estimates, with work scheduled once permits and design review are complete.
- Huntington Library area
- Lacy Park estates
- Old Mill district
- San Marino Center
- Westridge adjacent
Service Area – Cities Near San Marino
We serve homeowners throughout the central San Gabriel Valley, with local crews available in San Gabriel, CA, Alhambra, CA, Pasadena, CA, and South Pasadena, CA. Each of these neighboring cities has its own permitting landscape and housing character, and we adjust our approach accordingly rather than applying a one-size template.
Serving San Marino, CA - Our Local Coverage Area
We’re based in the San Marino 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 San Marino
Yes. We prepare and present complete architectural compatibility packages for the San Marino Design Review Commission, including material samples, elevation drawings, and neighborhood context photography. This service is included in our project management fee, not billed as a separate permitting add-on.
San Marino’s mature canopy protection rules require a certified arborist report and city-approved tree-protection plan before ground disturbance on most properties. We coordinate these reports during our pre-construction phase, typically adding 3 – 4 weeks to the front end, but this prevents mid-project stops that can cost far more time.
We source period-appropriate materials through specialized suppliers and custom fabrication shops, including reproduction steel casement windows, hand-troweled lime plaster, and clay roof tile to match existing profiles. We confirm material availability and lead times in writing before your project starts, so there are no surprises.
Ready to talk about your project? Call (936) 259-2607 to schedule your free estimate. We’ll give you a written price before any work starts, and back every project with our 365-Day Done Right Promise.
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 San Marino Customers Say
"We'd been burned by a contractor before who disappeared halfway. Penhallow finished on time and stood behind everything. The written price gave me peace of mind the whole way."
- Simone Clarke"Gutted and redid the master bath. They gave me a schedule and actually stuck to it. Any time there was a choice to make they called me instead of guessing. Love the result."
- Kayla Benton"Kitchen and dining room opened up into one space. They were honest about which wall could come down and which couldn't, no sugarcoating. Dust was kept way down with plastic everywhere."
- Oscar Benitez