Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Home Remodeling Across Kensington
Kensington homeowners call us when a 1920s bungalow needs a kitchen that works, a hillside lot needs a structural fix, or a dated bathroom has finally outlived its usefulness. You want a straight answer on what the work will cost in Kensington before you commit, and that’s exactly how Mason Remodeling operates. We serve Kensington with written pricing on every project, from the Colusa Circle area up to the ridge along Arlington Avenue. Call us at (803) 680-2547 to set up a free estimate, and we’ll walk the scope with you before any tool leaves the truck.
Why Mason Remodeling Is Kensington’s Preferred Home Remodeling Company
Kensington’s housing stock wasn’t built yesterday. Most homes around here went up between the 1920s and 1950s, and they sit on hillside lots that demand respect when walls come down or foundations get opened up. Our crews work these streets regularly and know what a Kensington plan set needs before it reaches the counter. The Kensington Police Protection and Community Services District plan-check step sits on top of Contra Costa County’s permitting process, so we sequence inspections with both calendars in mind from day one.
That local familiarity matters when you’re spending five figures on a remodel. Homeowners around the Kensington Circle and along Sunset Drive tell us the same thing: they want to know exactly who’s coming and what it costs before the work starts. Isaac Pruett built Mason Remodeling around that expectation in 2004, as part of the Threshold Group family of home-service companies. Every crew member is verified under The Threshold Standard, which means background-checked, identity-verified, uniformed, and introduced by name and photo before they set foot on your property.
Styles & brands we work with
Home Remodeling Contractor in Kensington
A Home Remodeling Contractor in Kensington handles the structural and finish work that turns an aging hillside home into a functional one, whether that’s a kitchen tear-out near the Kensington Circle or a whole-home refresh up near Tilden Regional Park. The job involves demolition, rough framing, electrical and plumbing rough-ins, drywall, finish carpentry, paint, and final trim; all coordinated through Contra Costa County inspections plus the district’s plan-check review. A full kitchen remodel in Kensington typically runs $14,000 to $45,000, while a bathroom remodel lands between $9,000 and $28,000.
Scoping the Job Right in Hillside Homes
Older homes on Kensington’s sloped lots hide things. We’ve opened walls in these bungalows and found dry rot around old cast-iron drains, outdated knob-and-tube wiring, and framing that was never sistered correctly. That’s why we write the scope of work and allowances in plain language, then confirm every change order in writing before we proceed. No verbal “we’ll figure it out later” estimates.
Structural and Finish Work, Coordinated
When a load-bearing wall changes, the engineering and inspection sequencing drive the schedule. We coordinate with Contra Costa County and the district so your finish materials arrive after rough-in sign-off, not before. That sequencing is what keeps a Kensington remodel from stalling mid-project.
Home Renovation in Kensington
Home Renovation in Kensington differs from a simple repair job. It means updating the systems and surfaces of a home that has been standing since before the Bay Bridge was finished, often while preserving the character that makes these hillside neighborhoods feel the way they do. A bathroom renovation here costs $9,000 to $28,000; a small bathroom remodel starts closer to $5,000 and can reach $12,000. Home additions in Kensington run $45,000 to $130,000 depending on foundation work and hillside engineering.
Bathroom and Kitchen Renovations
We renovate far more than we patch. A tub-to-shower conversion in Kensington runs $3,500 to $10,000, and a walk-in shower installation averages $4,500 to $12,000. Cabinet installation runs $4,000 to $13,000, and countertops from Cambria or Silestone add another $2,000 to $6,500 depending on the slab.
Whole-Home and Addition Scope
If you’re adding square footage to a hillside lot, the foundation and retaining work drive the budget more than the framing. An ADU in Kensington runs $90,000 to $220,000. A garage conversion lands between $30,000 and $80,000. We write every one of these ranges into your estimate before work begins, not as a “maybe” number.
Trusted Brands We Service in Kensington
We stock and order parts for the brands Kensington homeowners actually want in their homes. KraftMaid and Wellborn cabinetry, Cambria and Silestone surfaces, Kohler and Moen fixtures, and GAF roofing products are all in our supply chain. If you’re considering a prefab or panelized option from companies like Abodu or Dvele, we’ll coordinate with their delivery schedules and handle the site work so the pieces land on a foundation that’s ready for them.
See the difference
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AfterCommon Home Remodeling Problems We See in Kensington Homes
- Hidden rot and dry rot around old plumbing drains. On a 1930s bungalow near the Kensington Circle, our crew opened a kitchen wall for a load-bearing header and found rot in the subfloor around the old cast-iron drain. We wrote every scope line and allowance in writing, filed the change order before proceeding, and the clients passed final inspection on the first try because every rough-in was documented.
- Underestimating structural surprises in hillside foundations. Kensington lots slope, and so do the forces on their retaining walls and footings. A simple wall removal can become an engineering question once we see what the framing is actually bearing.
- Skipping the district plan-check step. The Kensington Police Protection and Community Services District adds its own review on top of Contra Costa County permits. Contractors who don’t plan for it end up with delayed inspections and stalled schedules.
- Finish materials arriving before rough-in sign-off. When cabinets and tile show up before the county and district approve the rough work, they sit in a garage or get reordered. We sequence delivery around the inspection calendar, not the other way around.
Pricing for Home Remodeling in Kensington, CA
| Project | Kensington Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
What moves the price in Kensington: foundation work on sloped lots, structural surprises when walls open up, and district plan-check timing that affects the build window. Call (803) 680-2547 for a free estimate, and we’ll write the exact number for your project before any work starts.
We Also Serve Cities Near Kensington
Our crews work throughout the Bay Area and beyond, so if you’re in Los Angeles, San Diego, San Jose, or San Francisco, our Home Remodeling team can help there too. Each city has its own permit office and inspection calendar, and we sequence around them the same way we do in Kensington.
Serving Kensington, CA - Our Local Coverage Area
We’re based in the Kensington 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 Kensington
The first estimate often omits what’s behind the walls. Kensington’s 1920s-1950s homes hide rot around old plumbing, outdated wiring, and framing that was never meant for modern loads. Once we open the wall on a hillside bungalow, the real scope emerges. Mason Remodeling writes allowances and change orders so you see the price before the work proceeds. Call (803) 680-2547 for an estimate that plans for the surprises, not around them.
You’ll need Contra Costa County building permits plus plan-check approval from the Kensington Police Protection and Community Services District. The district reviews your plans before the county issues the permit, which adds a step that generic remodelers miss. We file both, sequence inspections with both calendars, and document every rough-in so final sign-off happens on the first visit. Call (803) 680-2547 to get your project scoped correctly from the start.
A kitchen remodel in Kensington runs 6 to 10 weeks from demo to final inspection, and a bathroom lands between 3 and 6 weeks. The district plan-check adds time at the front, and hillside structural work can extend framing. We give you a written schedule with the estimate so you know what happens each week. Call (803) 680-2547 for a timeline specific to your project.
Yes, and we do it often. Removing a load-bearing wall in a hillside home requires engineering calculations, county approval, and district plan-check. We coordinate the beam sizing, temporary shoring, and inspection sequence so the change is done safely and signed off on the first try. Call (803) 680-2547 to discuss your wall removal plan.
We provide payment schedules tied to project milestones, not calendar dates. You pay as work is completed and inspected, not upfront. For larger additions and ADUs, we’ll write the draw schedule into the contract so you know exactly when each payment is due. Call (803) 680-2547 to discuss a payment structure for your remodel.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Kensington since 2004.
