







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Home Remodeling Across Hidden Hills
Home remodeling in Hidden Hills, CA typically costs between $9,000 for a small bathroom and $220,000 for a full ADU, with most kitchen projects landing in the $14,000 – $45,000 range. The numbers are one thing. The bigger question for Hidden Hills homeowners is whether the remodeler understands what this city actually requires: Architectural Review approval before you touch a wall, fire-resistant materials in a Very High Fire Hazard Severity Zone, and crew scheduling that respects horse traffic on Long Valley Road at 6 a.m.
We do. Mason Remodeling has built a reputation in Hidden Hills by sequencing remodels around the city’s design review process and the daily reality of an equestrian community. Call (803) 680-2547 and you’ll get a live person, a written price before work starts, and a crew whose names and photos you’ll see before they pull through your gate.
Why Mason Remodeling Is Hidden Hills’s Preferred Home Remodeling Company

Hidden Hills homeowners ask the same questions before every project: who is coming, what does it cost, and what happens if something goes wrong. We answer all three in writing. Every crew member is background-checked, identity-verified, and introduced by name and photo before arrival under our Threshold Standard process. No surprise faces at your door. No surprises on the invoice, either.
Isaac Pruett, who leads Mason Remodeling, has seen enough Hidden Hills projects to know that the difference between a smooth remodel and a stop-work notice is paperwork sequence. We file Architectural Review submissions first, structural permits second, and schedule demolition only after sign-off. Homeowners in the city’s equestrian neighborhoods tell us the same thing: they need a remodeler who treats Hidden Hills as its own jurisdiction, not just another LA County zip code.
The Home Remodeling team at Mason Remodeling has been part of the Threshold Group family since 2004. Every project gets a written price before tools are unpacked, a written guarantee with stated terms, and a free return visit if any repair or installation fails within 365 days of completion. That’s our Done Right Promise, and it applies to kitchens, baths, whole-home work, and structural repairs alike.
Our crews serve Home Remodeling in Hidden Hills directly from the brand’s Los Angeles coordination office, and we stock specification-grade materials locally so Hidden Hills jobs don’t stall waiting on parts. KraftMaid and Wellborn cabinetry, Cambria and Silestone surfaces, Kohler and Moen fixtures: we keep what Hidden Hills remodels actually use.
Styles & brands we work with







Luxury Home Remodeling in Hidden Hills
Luxury Home Remodeling in Hidden Hills means working inside a guard-gated, equestrian-zoned city where nearly every lot includes horse facilities and design review runs through the city’s Architectural Review process. The job starts with paperwork, not demolition. We submit plans that account for fire-resistant materials required in the Santa Monica Mountains Very High Fire Hazard Severity Zone, then sequence construction so corral access and arena gates stay functional while we work. A Hidden Hills luxury remodel typically runs $45,000 – $130,000 for an addition and can reach $90,000 – $220,000 for an ADU, depending on material allowances.
Kitchen and Primary Suite Scope
A Hidden Hills luxury kitchen remodel commonly involves structural changes: load-bearing wall removal with post-and-beam headers, full rough-in relocation for sink and gas lines, and custom cabinetry that fits within the city’s design review constraints. We use KraftMaid or Wellborn cabinets with Cambria, Silestone, or Caesarstone tops. Exact material allowances are written into the contract before work begins, so a Cambria island doesn’t become a surprise invoice in month two.
Equestrian-Aware Sequencing
On Long Valley Road, we remodeled a kitchen for a family whose show horses needed the side-yard corridor every morning. We staged cabinet installation around the arena gate and kept the service path clear from day one. That kind of sequencing isn’t optional in Hidden Hills, it’s the job.
Full Home Remodel in Hidden Hills

A Full Home Remodel in Hidden Hills touches every system at once: framing, electrical, plumbing, finishes, and the design review trail that runs through every phase. The realistic range is $45,000 – $130,000 for a whole-home scope, and ADU construction on top of that runs $90,000 – $220,000. The price drivers in Hidden Hills are specific: imported stone allowances, custom cabinetry lead times, and hauling costs on private roads built for horse trailers, not 40-yard dumpsters.
Allowance-Based Pricing, Not Guesswork
We price full-home remodels with a written allowances schedule. That means the stone, cabinetry, and fixture costs are set before demolition, and any change is signed off before it becomes a charge. Hidden Hills homeowners who have been burned by bid-then-change-order remodelers tell us this is the part they value most.
Permit to Punch List
On a Hidden Hills full-home remodel, the calendar looks like this: Architectural Review submission and approval, structural and rough-in permits, demolition and framing, mechanical and plumbing rough-in, insulation and drywall, finishes, final inspection sign-off, then punch list. A kitchen or primary bath usually reaches punch list in 8 – 12 weeks once all permits clear. Whole-home work runs longer, which is why we put timeline expectations in writing at contract.
Trusted Brands We Service in Hidden Hills
We’ve built our Hidden Hills install work around brands that hold up to this city’s expectations: KraftMaid and Wellborn for cabinetry, Cambria, Silestone, and Caesarstone for stone, Kohler, Moen, and Toto for fixtures. We also work with Sakrete for structural and hardscape pours, and we’ve specified Cover and Dvele components on ADU and panelized projects where Hidden Hills design review calls for factory-built precision. Local stocking keeps turnaround tight, and because we’re spec’d with these manufacturers, warranty claims go through us, not a third-party hotline.
See the difference
Before
After
Before
After
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AfterCommon Home Remodeling Problems We See in Hidden Hills Homes
- Architectural Review caught too late. Homeowners skip or delay the city’s design review step, demolition starts, and a stop-work notice hits. We file review submissions before scheduling a single day of framing.
- Allowance surprises on stone and cabinetry. A bid priced without a written allowances schedule leaves imported stone and custom cabinetry open-ended. We line-item every allowance from the first written estimate.
- Haul-and-staging costs on private narrow roads. Hidden Hills streets are built for horse trailers, and standard LA County hauling bids don’t capture the extra staging labor. Our local crews know the real numbers.
- Fire-zone material substitutions discovered at inspection. Class-A roofing, ember-resistant vents, and defensible-space details are code in the Very High Fire Hazard Severity Zone. We spec them from the start, so inspection clears without rework.
Pricing for Home Remodeling in Hidden Hills, CA
Here are the honest, current Hidden Hills ranges we quote:
| Project | Typical Hidden Hills Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
What moves a Hidden Hills project inside these ranges? Structural changes (taking down a load-bearing wall), imported stone vs. domestic, custom cabinetry vs. semi-custom, and how much hauling and staging the site requires. We quote all of it in writing before work starts. Call (803) 680-2547 for a free estimate with a line-item breakdown, not a round number.
We Also Serve Cities Near Hidden Hills
Mason Remodeling serves Hidden Hills and surrounding communities, including Los Angeles, San Diego, San Jose, and San Francisco. If your project is in one of these areas, the same written-price standard and crew verification process apply. Call (803) 680-2547 and we’ll route you to the right team.
Serving Hidden Hills, CA - Our Local Coverage Area
We’re based in the Hidden 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 Home Remodeling in Hidden Hills
Yes. Hidden Hills runs virtually all exterior and many interior changes through the city’s Architectural Review process, and starting without that sign-off triggers a stop-work notice. We file review submissions before scheduling any demolition or framing. Call (803) 680-2547 and we’ll walk you through the exact sequence for your property.
We handle it with an engineered post-and-beam header, shoring during demolition, and a structural permit pulled before any saw touches the wall. Hidden Hills ranch homes often have open-span designs where a wall that looks non-structural is actually carrying the roof line. We verify with an engineer, not a guess. Estimates are free, call (803) 680-2547.
Three Hidden Hills-specific drivers: architectural review revisions (the city’s design panel may ask for material changes), allowance-level finishes like imported stone or custom cabinetry, and hauling and staging labor on narrow private roads. We itemize each in the written price so you see exactly where the money goes.
Once Architectural Review and building permits clear, a Hidden Hills kitchen or primary bath typically reaches punch list in 8 – 12 weeks. Whole-home remodels run longer, and we commit to a written timeline at contract. Call (803) 680-2547 to talk dates for your specific scope.
Yes, and we plan for it from the first walkthrough. We’ve sequenced cabinet installs around morning arena access and kept service corridors clear on active equestrian lots. Your horses stay on their routine; we work around it, in writing, before demolition starts.
Ready to price your Hidden Hills remodel? Call (803) 680-2547 for a free, written estimate. A live person answers, 24 hours a day, every day of the week.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Hidden Hills since 2004.










