







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Home Remodeling Across Sherman Oaks
Home remodeling in Sherman Oaks comes with a set of rules most Valley cities never have to think about. If your lot sits on a hillside off Mulholland Drive or in a canyon fold south of Ventura Boulevard, the ground itself dictates what you can build and what it costs. We know the difference between a flatland bid and a hillside reality because we have been scoping and building here long enough to read the soil maps before we quote. When you call (831) 290-6866, you get Isaac Pruett and a crew that has pulled hillside grading permits, dealt with caisson drilling, and written real numbers for seismic retrofits in Sherman Oaks. No call trees. No vague numbers. Just the information you need to decide.
Why Mason Remodeling Co Woodland Hills Is Sherman Oaks’s Preferred Home Remodeling Company

Homeowners in Sherman Oaks call us because we put the structural truth on paper before a single tool leaves the truck. Isaac Pruett has built Mason Remodeling’s reputation on a simple rule: the written price you receive before work starts is the price you pay. That matters more on a hillside off Mulholland, where a missed caisson or an unpermitted retaining wall can double a budget overnight. Our Home Remodeling team verifies every crew member by name and photo before they arrive, and each one carries a photo ID badge at your door. That is the Threshold Standard, and it is not an upgrade. It is how we work.
We coordinate scheduling and dispatch from the brand’s Los Angeles office, which means a real person answers the phone 24 hours a day, seven days a week. When a Sherman Oaks homeowner calls with a question about a hillside grading permit or a septic setback, they talk to someone who understands the question. Our 365-Day Done Right Promise covers every completed project: if the work is not right within a year of completion, we make it right at no cost to you.
Styles & brands we work with







Luxury Home Remodeling in Sherman Oaks
Luxury Home Remodeling in Sherman Oaks usually means one of two things: a high-end kitchen and primary bath package in a mid-century ranch, or a full interior gut on a hillside lot where the views off Mulholland demand floor-to-ceiling glass and structural steel that flatland homes never need. A full luxury scope here typically falls between $14000 and $45000 for the kitchen alone, and $9000 to $28000 for a primary bath, depending on whether we are working with existing framing or opening load-bearing walls. On canyon-edge lots, those ranges climb when we have to add caisson and grade-beam work before the finishes can even start.
Kitchen and Primary Suite Packages
Sherman Oaks mid-century homes were not built for the kind of open-plan living today’s buyers want. Walls come down, beams go in, and the real cost is often hiding behind the drywall. We scope for that before we quote. A Schluter membrane under the tile, American Standard or Toto fixtures in the bath, and cabinet lines from KraftMaid or Wellborn are standard options we specify in writing. You will see the exact material allowance before we order anything.
Hillside Structural Upgrades
Luxury on a Sherman Oaks hillside lot starts with the foundation. If the soil report or the city requires a grade-beam retrofit, that line item has to appear in the original bid, not as a change order after demolition. We write the caisson drilling, drainage swale, and retaining wall permits into the allowance schedule so the price you approve is the price that holds.
Full Home Remodel in Sherman Oaks

A Full Home Remodel in Sherman Oaks is rarely just a cosmetic refresh. The housing stock here runs heavily to 1940s through 1960s single-story ranch and traditional homes, many with unretrofitted cripple walls and cast-iron drain lines that have been in the ground since Eisenhower was president. A true full-home scope typically runs $45000 to $130000 for an addition, while a whole-home interior remodel of a 1,800 to 2,400 square foot ranch often lands in that same band depending on structural work. On hillside or canyon-edge lots, the structural line item grows because Sherman Oaks sits within a state-mapped liquefaction and earthquake-induced landslide zone.
Foundation and Seismic Retrofit Before Finishes
This is the step flatland Valley cities like Van Nuys rarely trigger. In Sherman Oaks, the 1994 Northridge earthquake epicenter was a few miles away, and many homes on sloping lots still carry the same deficiencies inspectors flagged thirty years ago: no anchor bolts, short cripple walls, and subfloor joists sistered with untreated lumber. We put the seismic retrofit into the original scope, not a surprise change order.
Drainage and Grading on an Open Lot
Full remodels on larger Sherman Oaks lots often mean new hardscape, which changes how water moves. A hillside grading permit is not optional when you are cutting into slope, and the Los Angeles building department enforces retaining wall and gradient rules that flatland projects never see. We scope drainage swales and pad grading before we quote so the bid reflects the lot, not a generic house.
Trusted Brands We Service in Sherman Oaks
We stock and install specification-grade materials from brands Sherman Oaks homeowners know and trust. Schluter waterproofing systems, Toto and American Standard fixtures, and Sterling surrounds are common on our local jobs, and because we coordinate from the Los Angeles office, turnaround on parts and replacements is fast. If a valve fails or a tile edge needs a Schluter strip replaced, we are not waiting on a freight shipment from out of state. The part is local, and so are we. You do not need a separate supplier relationship; the materials and the labor come from one crew under one written guarantee.
See the difference
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AfterCommon Home Remodeling Problems We See in Sherman Oaks Homes
- Unretrofitted cripple walls on hillside lots. Homes built before 1970 near Mulholland Drive often have short wood stud walls between the foundation and the floor framing with no anchor bolts. A remodel that opens those walls for plumbing or electrical triggers a mandatory seismic retrofit in most Sherman Oaks permitting cases, and ignoring it can result in a stop-work order.
- Old cast-iron drain lines under sloping slabs. Santa Ana-season ground movement and seasonal wet winters stress these lines. We have seen bathroom remodels pass inspection, then crack open a month later when the ground shifted. On a Sherman Oaks hillside, we recommend scoping the drain lines before tile goes down.
- Hillside grading permits triggered mid-project. A flatland-priced bid that runs into a retaining wall on a canyon lot is a budget killer. If your Sherman Oaks property has more than a 10 percent slope, the grading permit and retaining wall engineering belong in the original quote.
- Stucco cracks from summer heat expansion. Hot, dry summers with occasional Santa Ana winds cause expansion joint failures on older stucco-box remodels. When we open exterior walls for a full remodel, we check for moisture intrusion behind those cracks before new framing and insulation go in.
Pricing for Home Remodeling in Sherman Oaks, CA
Here is what we tell Sherman Oaks homeowners before they commit. A kitchen remodel runs $14000 to $45000. A small kitchen starts around $9000. Bathrooms fall between $9000 and $28000, with a walk-in shower at $4500 to $12000. A full roof replacement on a mid-century ranch runs $8000 to $20000. The line items below reflect the ranges we quote most often, and they reflect hillside reality, not flatland assumptions. Every project gets a written price before any work begins. That is not a promotion. It is how we operate, and we never waive it.
| Line Item | Typical Sherman Oaks Range |
|---|---|
| Countertop Installation | $2000 – $6500 |
| Cabinet Installation | $4000 – $13000 |
| Walk-In Shower Installation | $4500 – $12000 |
| Roof Replacement | $8000 – $20000 |
| Bathroom Remodel | $9000 – $28000 |
What changes the price is what is under the floor and behind the walls. A hillside lot off Mulholland has a different structural reality than a flat lot near Ventura Boulevard. We scope before we quote, and the written price includes the line items that apply to your lot. Call (831) 290-6866 for a free estimate, and you will get real numbers in writing.
We Also Serve Cities Near Sherman Oaks
Mason Remodeling Co Woodland Hills serves Sherman Oaks and the surrounding communities including Tarzana, Reseda, Mission Hills, and Winnetka. If you are on the edge of Sherman Oaks near the Tarzana line or off Reseda Boulevard toward the 101, you are still in our local service area. The same written pricing, verified crews, and 365-Day Done Right Promise apply across the Valley.
Serving Sherman Oaks, CA - Our Local Coverage Area
We’re based in the Sherman Oaks 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 Sherman Oaks
Yes. Sherman Oaks is within Los Angeles city limits, so city permits govern the work, but hillside and canyon lots trigger additional requirements that flatland projects do not face. Any grading, retaining wall, or foundation work on a slope typically requires a hillside grading permit from the Los Angeles Department of Building and Safety, plus soils engineering. We pull permits and pass inspections as standard practice. Call (831) 290-6866 and we will tell you what your specific lot requires before you spend a dollar.
Septic and well setbacks directly limit where you can build or expand. Los Angeles County health codes require minimum distances between a septic leach field, a water well, and any new foundation or addition. On larger Sherman Oaks lots with existing septic systems, those setbacks can push an addition or ADU into a different corner of the property, change the grading plan, or require a replacement system before square footage is added. We scope these constraints up front and write them into the quote. Call (831) 290-6866 to schedule a site walk.
In most cases, no. Once you open the walls on a home built before modern seismic codes, the Los Angeles building department will require anchor bolts and cripple wall bracing as part of the permit. This is common in Sherman Oaks given the 1994 Northridge earthquake legacy and the liquefaction zone mapping. We scope the retrofit into the original bid so you see the full cost before work starts. Call (831) 290-6866 for a written estimate that includes it.
Encino has a large flatland footprint. Much of Sherman Oaks south of Ventura Boulevard sits on slopes, and hillside lots often require caisson and grade-beam foundation work, grading permits, retaining wall engineering, and more expensive access for material delivery. Those are real line items, not padding. A kitchen remodel that runs $25000 on a flat Encino lot may be $32000 to $38000 on a Sherman Oaks hillside because the structural reality is different. We write every line item in the bid so you can see exactly where the money goes. Call (831) 290-6866 for a free estimate based on your lot.
It depends on the existing septic capacity and setback distances. Los Angeles County requires new residential square footage, including an ADU, to meet current septic system sizing and separation requirements. If the existing leach field is undersized or too close to the proposed ADU foundation, you will need a system upgrade or a redesigned drain field. We evaluate the septic and well setbacks before quoting the ADU so the number you approve is the number that holds. Call (831) 290-6866 to schedule a site assessment.
If you are planning a remodel in Sherman Oaks, get a written price from a crew that knows the difference between a flatland bid and a hillside reality. Isaac Pruett and the team at Mason Remodeling Co Woodland Hills are ready to walk your lot, read your soil, and give you real numbers. Call (831) 290-6866 for a free estimate. No surprises. No vague allowances. Just a written price before any work starts.
Written by Isaac Pruett, Owner at Mason Remodeling Co Woodland Hills, serving Sherman Oaks since 2004.










