







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Home Renovation Across Mission Hills
Home renovation in Mission Hills means working on homes that were built to last a century, not torn down after thirty years. The price range for most whole-house work here lands between $45,000 and $130,000, and the job almost always involves opening walls and finding what’s behind them. If you’re planning a remodel in Mission Hills, call (661) 592-1977 for a written line-item estimate before any work starts. Our crews know the streets off Sepulveda, the estates along Devonshire, and the preservation rules that come with them.

Why Sawyer Remodel Santa Clarita Is Mission Hills’s Preferred Home Renovation Company

Mission Hills homeowners call us because we treat an original 1920s Spanish Colonial differently than a 1980s ranch house. The difference isn’t just aesthetic – it’s structural, it’s code, and it’s the Historical Resources Board. Luca Romano, who leads our team, grew up in the Valley and knows when a Mission Hills remodel needs a preservation review before a sledgehammer. We carry that experience into every walkthrough.
Every project runs under The Relay Visibility Guarantee. You get a live arrival time, photo updates before and after each phase, and a written price before a single tool is picked up. No phone tag, no four-hour windows, no wondering who’s at your door. Our technicians are background-checked and uniformed. The invoice you approve is the invoice you pay – digitally, from a link.
Response time to Mission Hills is straightforward. We schedule every job with a confirmed start date and a real arrival window. Mission Hills projects get our full Home Renovation team, not a rotating cast of subs you’ve never met.
Styles & brands we work with






Whole House Renovation in Mission Hills
Whole House Renovation in Mission Hills is its own animal. These aren’t cosmetic flips. The housing stock is dominated by large, architect-designed period revival homes – Spanish Colonial, Tudor, Mediterranean – many still carrying original lath-and-plaster walls, clay tile roofs, and unreinforced masonry foundations. A whole-house job here typically runs $45,000 to $130,000, depending on square footage, condition, and how much of the original structure has to be repaired rather than replaced.
Here’s what that actually looks like on the ground. The hot, dry summers and occasional heavy winter rains cause significant expansion and contraction in the clay soils under Mission Hills. That movement cracks old stucco, settles foundations, and opens hairline gaps that let water behind walls. Intense UV degrades exterior wood and paint faster than in coastal neighborhoods, so a remodel that skips exterior waterproofing fails from the outside in. When we open a wall, we often find the real project behind the one you planned.
Opening Walls Without Opening a Lawsuit
We inspect before we quote a number. Knob-and-tube wiring, undersized floor joists, failed waterproofing behind original stucco – these are the things that move a Mission Hills remodel budget. We write allowances into the contract for exactly these conditions. When we find a issue, you get a written change order with the price and the reason. You approve it before we proceed. No surprises at the invoice, no disputes after the fact.
Matching the Original Craft
Mission Hills sandstone is soft. It erodes. When a retaining wall or foundation stem wall needs repair, you can’t just pour modern concrete and call it done – not on a designated historic property. We source matching sandstone, cut it to match the original coursing, and repair with the same methods the original masons used. The same goes for lath-and-plaster texture. Patch it with drywall and it’s obvious. We match the original plaster texture so the wall reads seamless.
Home Renovation Contractors in Mission Hills
Home Renovation Contractors in Mission Hills who don’t know the area cost you time and money. We do. A Mission Hills renovation often starts with a call to the city’s Historical Resources Board to check what’s on file, and a hope that the original blueprints are still at the San Fernando Valley Historical Society. We handle both. Our team has worked through the preservation review process enough times to know what triggers a stop-work and what sails through.
What does a contractor actually do on these jobs? We pull the permits. We coordinate the inspections. We manage the structural engineer when the foundation shows signs of clay-soil movement. We order materials from suppliers who stock what Mission Hills homes need – not whatever’s on sale at the big-box store. And we keep you informed with photo updates and written change orders at every phase.
Seismic Retrofitting on Older Foundations
Unreinforced masonry foundations are common in Mission Hills. Clay soil expands and contracts seasonally, and that movement cracks mortar and shifts foundations over decades. If your remodel touches the foundation, the city will require seismic retrofitting. A contractor who ignores that triggers a failed inspection sign-off and a stop-work order. We plan for it from day one and build the retrofit into the estimate.

Working With the Historical Resources Board
Opening a wall in a designated historic home without checking the preservation rules can stall your job for weeks. The Board may require matching lath-and-plaster, original tile profiles, or Mission Hills sandstone for any exterior or foundation work. We submit the documentation, source the materials, and keep the job moving while the review runs its course. If the original blueprints exist, we track them down. If they don’t, we document what’s there and submit clear drawings.
Trusted Brands We Service in Mission Hills
We install and service products from Cambridge Pavers, Oldcastle, and Quikrete, and we keep local stock for common Mission Hills repairs so a paver driveway or concrete walkway doesn’t sit half-finished waiting on a supplier. When a project calls for hardscape or foundation work, we source from suppliers familiar with the soft sandstone and clay soils in the area – materials that hold up under Valley UV and winter rain. If you want a specific paver profile or concrete mix, we’ll order it and get it on site before the crew arrives.
Common Home Renovation Problems We See in Mission Hills Homes
- Unreinforced masonry foundations that crack and settle. Clay soil expansion under Mission Hills moves old foundations every season. A remodel that ignores the foundation means new drywall cracks six months after the job closes.
- Failed waterproofing behind original stucco. UV dries out stucco and the paper behind it over decades. Once water gets in, mold and rot follow. We strip it back, repair the sheathing, and re-waterproof before new stucco or siding goes on.
- Knob-and-tube wiring feeding a modern kitchen. These original systems can’t handle the load of a current appliance package. We rewire the full rough-in before drywall goes back up, pull the electrical permit, and get the inspection sign-off.
- Undersized framing and water-damaged joists. A 1920s floor system wasn’t built for today’s point loads. When we open a bathroom or kitchen floor, we often find cracked joists. We sister or replace them, then document the repair in a change order you approve before we proceed.
See the difference
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AfterPricing for Home Renovation in Mission Hills, CA
Mission Hills remodels run higher than neighboring areas because the homes are older, historically designated, and built on clay soil that complicates foundation work. Here’s what to plan for:
| Project | Mission Hills Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
What moves the number is what’s behind the walls. Structural repairs, rewires, retrofit, and sandstone matching all push a quote up – and they’re all discoverable before we start. We walk the house, inspect what we can see, and write allowances for what we can’t. You get a written price before we begin. Call (661) 592-1977 for a free estimate.
We Also Serve Cities Near Mission Hills
Our crews serve Mission Hills and the surrounding Valley neighborhoods, including San Fernando, Granada Hills, Panorama City, and Sylmar. If you’re just over the city line, we’ll still come out, walk the property, and give you a written estimate – no pressure, no obligation.
Serving Mission Hills, CA - Our Local Coverage Area
We’re based in the Mission 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 Renovation in Mission Hills
Because opening walls in a 1910s-1930s estate reveals conditions no one could see before demolition started: knob-and-tube wiring, failed waterproofing, undersized framing, and foundation cracks from clay-soil movement. We write allowances into the contract for these conditions, and any change order comes with a written price you approve before we proceed. Call (661) 592-1977 and we’ll walk your house before quoting so the first number is as honest as it can be.
We check with the Historical Resources Board before demolition starts, submit the required documentation, and source matching materials – lath-and-plaster texture, original tile profiles, Mission Hills sandstone for masonry repairs. The review process can add time, but it doesn’t have to stall the job if the paperwork is filed correctly on day one. We handle that.
You need permits for structural, electrical, plumbing, and foundation work, and in a designated historic home the preservation review runs alongside the standard building review. We pull the permits, coordinate inspections, and give you photo updates at each sign-off. The process moves faster when the contractor knows which offices to call and what they ask for – and we do. Call (661) 592-1977 to get the process started.
Yes. Clay soil expansion under Mission Hills cracks unreinforced masonry foundations over decades, and any remodel that touches the foundation triggers a seismic retrofit requirement. Skipping it means a failed inspection and a stop-work order. We inspect the foundation during the walkthrough and include retrofit work in the estimate when it’s needed.
We write allowances into the contract for known unknowns – wiring behind plaster, framing condition, waterproofing behind stucco. When we open a wall and find something outside the allowance, you get a written change order with the exact price and the reason before work continues. You approve every dollar before it’s spent. Call (661) 592-1977 for a free written estimate.
Call Sawyer Remodel Santa Clarita for Mission Hills Home Renovation

If you’re planning a home renovation in Mission Hills, call (661) 592-1977 to schedule a free walkthrough and written estimate. You’ll get a real price range, a plan for permits and preservation review, and a contractor who answers the phone. Every project is backed by our 365-Day Done Right Promise: if it’s not done right, we make it right, in writing.
Written by Luca Romano, Owner at Sawyer Remodel Santa Clarita, serving Mission Hills and the San Fernando Valley.










