Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Redwood Shores
A General Contractor in Redwood Shores handles the full scope of a remodel, from the first tear-out to final inspection, so you’re not coordinating three separate specialists. We run crews throughout the 94065 zip code and understand the 1980s and 1990s housing stock here better than most firms because we’ve opened hundreds of those walls. Call (877) 752-3868 to schedule a free estimate on your Redwood Shores project, and we’ll walk it with you before any numbers get written.

Why Ashford Contractors Is Redwood Shores’s Preferred General Contractor Company
We’ve built a reputation in Redwood Shores for quoting jobs honestly and then doing what the quote says. That matters in a community where the homes are thirty to forty years old and a fixed bid without allowances is a red flag. Our project managers know what a two-story Mediterranean-style on Mariner’s Island needs before the first wall opens. We know the lagoon-side lots near Redwood Shores Parkway hold water differently than the interior streets off Bridge Parkway. Slab moisture, tile roof flashing, stucco patching, undersized circuits, single-pane windows: we’ve seen it all and priced it all.
One contract. One project manager. One point of contact. When your kitchen expansion in the neighborhoods off Redwood Shores Parkway also means a new roof over the addition and pavers at the walk-up, you’re not juggling a roofer, a paver installer, and a GC. Our Redwood Shores PGT service keeps everything under one roof. Our team handles the interior and exterior in the same schedule. Glen Mossier built this company around that promise.
Styles & brands we work with







Residential General Contractor in Redwood Shores
Residential General Contractor work in Redwood Shores means managing the entire build, from permits to painting, on a home that sits on engineered fill with a water table that never really drains. A typical kitchen remodel here runs $14,000 – $45,000, and a full bathroom remodel lands between $9,000 – $28,000. Those numbers shift based on what opening the walls reveals, and we’ll get to that. The point is that we do the whole thing: framing, drywall, plumbing, electrical, cabinetry, tile, roofing, windows, hardscape.
Pre-demo Inspection and Permitting
Every Redwood Shores remodel starts with a walk-through and a look at what’s behind the surfaces. We check for the 1980s aluminum wiring or undersized copper, signs of bay-mud settlement in the slab, and moisture wicking into the subfloor sheathing. Then we pull permits, schedule inspections, and sequence the work so rough-in gets signed off before the walls close.
Full-Scope Coordination
We’re not a handyman service. When your home addition off Redwood Creek Trail needs the foundation, framing, electrical upgrade, roofing, windows, and interior finishes handled under one contract, that’s what we do. You’ll work with one project manager from the first dumpster to the final walkthrough.
Hire a General Contractor in Redwood Shores
Hire a General Contractor in Redwood Shores when the job touches more than one trade and you want someone accountable for the whole result. Cabinetry alone runs $4,000 – $13,000. Countertop installation ranges $2,000 – $6,500. A home addition here can run $45,000 – $130,000, and that’s the range where bay mud, BCDC review, and dewatering start adding real line items. You want a contractor who has priced those conditions before, not one who discovers them mid-job.
Budget Control Through Allowances
We write material allowances and condition allowances into every Redwood Shores contract. When we open a wall and find undersized circuits or damp sheathing, the cost gets priced and approved in writing before we proceed. No surprise change orders, no “we’ll figure it out later.” You approve what gets spent, then we spend it.
Older Home Code Upgrades
A permit on a 1980s home triggers things. GFCI protection where the current code says it belongs. Hard-wired smoke detectors and carbon monoxide alarms. Enough circuits for today’s appliance loads. We build those code upgrades into the plan from day one, so the final inspection is a formality, not a scramble.

Trusted Brands We Service in Redwood Shores
When we install a fence around a Redwood Shores property, we’re pulling from trusted manufacturers like Master Halco for the heavy-duty framing and Ameristar or Jerith for durable steel and aluminum systems. On a side or rear fence with a softer look, we’ll often quote Bufftech vinyl for its resistance to the salt fog rolling off the Bay. We keep both the product knowledge and the local supplier relationships stocked, so material lead times don’t stall your project. Call (877) 752-3868 and we’ll match the right brand to the right budget for your home.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Redwood Shores Homes
- Bay mud settlement on engineered fill: Foundations shift in ways you can spot in stairway angles and door frames. Fixing that properly means deeper piers and dewatering, which most contractors don’t plan for.
- Salt corrosion on exterior metals: Flashings, fasteners, and aluminum window frames fail faster here than a few miles inland. We spec materials rated for coastal air on every replacement.
- Outdated wiring from the 1980s – 90s build era: Undersized copper and original aluminum branch circuits can’t handle the load of a modern kitchen or bath. Permits trigger this upgrade, so we price it upfront.
- Groundwater wicking through slabs and subfloors: The high water table under Redwood Shores keeps moisture moving upward. We install vapor barriers and moisture-resistant materials where other crews skip them.
Pricing for General Contractor in Redwood Shores, CA
Here’s what a handful of common projects cost in Redwood Shores’s market. These are working ranges, not guesses, and they reflect what we’ve quoted and built here over the last few years.
| Project | Typical Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
What moves the number is what we find behind the drywall. A kitchen with a ceiling that all opens up to rework the MEP costs more than one where the rough-in from 1989 is still sound. We’ll give you a free line-item estimate for your Redwood Shores home. Call (877) 752-3868.
We Also Serve Cities Near Redwood Shores
We work throughout the Peninsula. If you’re across the water in Foster City, up the hill in San Carlos, over in Belmont, or down El Camino in San Mateo, our team covers those streets the same way we cover Redwood Shores. Same brand depth, same single-accountability process.
Serving Redwood Shores, CA — Our Local Coverage Area
We’re based in the Redwood Shores 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 General Contractor in Redwood Shores
Because the walls hide what three decades of bay mud settlement and groundwater contact have done to wiring, framing, and subfloors. When we open a load-bearing wall and find aluminum branch circuits, undersized feeders, or damp sheathing, the fix costs real money. That’s why we write condition allowances into every Redwood Shores contract, so “blowing up” the budget doesn’t happen without your approval. Call (877) 752-3868 and we’ll show you how allowances work on your specific home.
Often yes. Most of Redwood Shores sits on engineered fill over former salt ponds within the Bay’s jurisdiction, so even a modest bump-out can trigger BCDC review or floodplain conditions. We handle that paperwork and schedule the reviews as part of the permit package. Give us a call at (877) 752-3868 and we’ll tell you early whether your lot is affected.
We don’t give you a fixed number for work behind walls we haven’t opened yet. We give you a fixed number for the defined scope, and then we write allowances for known unknowns like wiring upgrades, subfloor repair, and framing corrections. Every change order is priced, pictured, and signed by you before we proceed. That’s the whole system. To see it on paper, call (877) 752-3868.
You get one contract, one schedule, one person who takes the call when something’s off. When we hire the electricians, plumbers, roofers, and tile setters, we’re responsible for their work and they answer to us. If you hire subs directly, you’re coordinating their schedules, chasing their permits, and eating the cost when they no-show. That’s what we do for a living. Call (877) 752-3868 and let’s talk about your project.
It absolutely does. We use moisture-resistant materials and vapor barriers at the slab, we spec stainless and coated fasteners in exterior applications, and we pay attention to drainage in ways that inland crews don’t have to. The water under your foundation and the salt in your air change the materials list. We build to those conditions on every job. Call (877) 752-3868 for a free estimate.
Written by Glen Mossier, Owner at Ashford Contractors, serving Redwood Shores and the Peninsula.