A remodeled home with a front porch on a quiet street at golden hour
San Lorenzo, CA

Remodeling Company in San Lorenzo - Free Estimate, One Written Price

Free on-site estimate and a written, line-item quote before any work begins. One contract, one crew, one accountable point of contact. Licensed, insured, permits handled.

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A built-in window seat in a bay window
A dining nook with a built-in banquette
A home office with a built-in desk and shelves
An open living space after a whole-home remodel
A remodeled living room with built-in shelves around the fireplace
A wide opening with a new beam where the kitchen wall was removed
A stone counter, tile backsplash and open shelf after a kitchen remodel
A remodeled hall bathroom with subway tile and a floating vanity
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Remodeling Company in San Lorenzo, CA

San Lorenzo homeowners call Sawyer Remodeling when they want a written price before any work starts, a live arrival time, and photos of the job as it happens. This unincorporated Alameda County community is full of 1940s and 1950s ranch homes that were built well but are now hitting the age where kitchens, bathrooms, and structural systems need real attention. If you’re planning a remodel here, call (254) 272-5876 and we’ll walk you through what it costs before you commit to anything.

Call (254) 272-5876

Why San Lorenzo Homes Are Different

A remodeled laundry and mudroom with a bench, cubbies and painted cabinets

San Lorenzo was built fast in the post-war years, and it shows in the bones. Most of the housing stock dates to the 1940s and 1950s, which means 2×4 framing, plaster walls, cast-iron drain lines, and electrical panels that predate modern loads. A bathroom remodel here often starts with opening a wall and finding galvanized pipe that needs to come out before the new vanity goes in. We plan for that. It’s not a surprise to us when a San Lorenzo kitchen has a single 20-amp circuit serving the whole room.

The soil matters too. Much of San Lorenzo sits on bay mud and flat alluvial ground, which settles and shifts more than hillside bedrock. That affects slab foundations, driveway concrete, and any room addition. We check for existing cracks and grade issues before quoting, because what looks like a simple patio job can hide a drainage problem that will ruin the work in two winters. The weather works in your favor: mild year-round, so exterior projects like siding or a paver driveway don’t get shut down by snow. Rain is the only real delay, and it’s predictable.

Permits run through Alameda County for unincorporated San Lorenzo, which means county inspectors rather than a city building department. The process is straightforward but the timeline follows the county’s schedule, not ours. We pull permits on every structural job, including bathroom remodels that move plumbing and any electrical panel upgrade.

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Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Our Main San Lorenzo Services

Most San Lorenzo homeowners reach out for one of three things: a full general-contractor relationship for a bigger project, a bathroom that’s finally functional, or a whole-home renovation that brings a 1950s ranch into this century. Here’s what each looks like in San Lorenzo specifically.

General Contractor in San Lorenzo

San Lorenzo homes reward a general contractor who has seen old plumbing, settling foundations, and county permit timelines before. We coordinate the trades, keep the schedule moving, and put every change in writing before it happens. On a typical San Lorenzo job, we’re managing the electrician, plumber, tile setter, and cabinet installer while you follow along with photo updates and a live arrival time for every crew. The Relay Visibility Guarantee applies from day one: you’ll know who is coming, when they’ll arrive, and what the work costs. General Contractor in San Lorenzo

General Contractor in San Lorenzo

Bathroom Remodeling in San Lorenzo

The classic San Lorenzo bathroom is small, original to the house, and fighting for space with a cast-iron tub that has seen better days. We rebuild these rooms from the studs out: new shower waterproofing, Schluter edge trim where the tile meets the floor, updated vanities, and fixtures from Kohler or Moen. Because the homes are older, we always check the subfloor and the vent stack before we set a price, so you’re not hit with a surprise when the old tile comes up. Bathroom Remodeling in San Lorenzo

Bathroom Remodeling in San Lorenzo

Home Renovation in San Lorenzo

A whole-home renovation in San Lorenzo means working with the original footprint, opening walls, and bringing systems up to code while preserving the charm of the mid-century layout. We handle kitchens, bathrooms, flooring, paint, windows, and structural updates under one written price. Homeowners here often choose to stay in the neighborhood because the commute is good and the lots are generous for the Bay Area. A renovation makes the house match the life they’re actually living. Home Renovation in San Lorenzo

Home Renovation in San Lorenzo
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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Brands We Service in San Lorenzo

San Lorenzo homeowners sometimes ask about alternative construction methods from brands like Abodu, Cover, and Dvele, especially when weighing an ADU against a traditional addition. We service and install across the full remodel, and our crew is familiar with the specific needs of our brands.

Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Pricing for Remodeling Company in San Lorenzo, CA

Service Typical Range in San Lorenzo
Kitchen Remodel $14,000 – $45,000
Bathroom Remodel $9,000 – $28,000
Small Bathroom Remodel $5,000 – $12,000
Home Addition $45,000 – $130,000
ADU Construction $90,000 – $220,000
Garage Conversion $30,000 – $80,000
Roof Replacement $8,000 – $20,000
Window Replacement $4,500 – $15,000
Paver Patio Installation $3,500 – $11,000
Countertop Installation $2,000 – $6,500
Driveway Replacement $5,000 – $14,000
Vinyl Fence Installation $3,500 – $9,000

San Lorenzo jobs push toward the upper end of these ranges when we find aging plumbing, undersized electrical, or a slab that needs leveling before new flooring goes down. What you’ll never get is a price that changes at the invoice. The written number you approve is the number you pay, and that’s part of The Relay Visibility Guarantee on every project we take.

Neighborhoods We Serve in San Lorenzo

A whole-home remodel with the living, dining and kitchen areas opened up

We work throughout San Lorenzo, from the blocks around Hesperian Boulevard to the quieter streets near the bay. Our crews are local to the East Bay and know the difference between a mid-century original and a 1980s flip.

  • San Lorenzo Village
  • Washington Manor
  • Bay-O-Vista
  • The area around Del Rey Elementary
  • Near Hesperian Boulevard and Grant Avenue

Response time for a free estimate in San Lorenzo is typically within one to two business days, depending on the season.

Service Area – Cities Near San Lorenzo

Sawyer Remodeling works across the East Bay. We serve San Lorenzo and the surrounding cities, including Castro Valley, CA, San Leandro, CA, Union City, CA, and Oakland, CA. If you’re near the San Lorenzo border, call us and we’ll let you know if we cover your street.

Serving San Lorenzo, CA - Our Local Coverage Area

We’re based in the San Lorenzo 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 Remodeling Company in San Lorenzo

A remodeled family room with new windows and a window seat

Ready to get started? Free estimates · Free in-home estimates response in San Lorenzo
Call (254) 272-5876

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local construction pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What San Lorenzo Customers Say

★★★★★ 4.8 from 9+ reviews

"Bathroom remodel. Tile and shower niche are flawless. Updates by text kept me in the loop."

- Hugh P.

"Good renovation. The countertop slipped a week, but I got a text and a new date right away."

- Dina M.

"Floors and paint finished on time. Floors were sanded, stained, and the walls painted without any gaps in the schedule."

- Ron T.

How It Works in San Lorenzo

Getting your construction handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your construction needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in San Lorenzo - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

Ideas for every room in the house

Built-ins, window seats, family rooms and staircases: the changes that make a whole house work better.

Read our remodeling guides
A remodeled primary suite with built-in wardrobes and a window seatA remodeled staircase with wood treads and a slim metal railingA finished basement family room with a media wall and wet barAn open kitchen and dining area after a remodelA freestanding soaking tub in a remodeled primary bathroomA second-story addition that matches the existing roofline

More remodeling services in San Lorenzo

Every project below starts the same way: a free on-site visit and a written price.

Getting started with Sawyer

Every project starts with a conversation and a written price. Here is how to take the first step.

A project lead measuring a kitchen with the homeowner during a free estimate

Free on-site estimate

A project lead walks the job with you, measures it and hands you a written, line-item price. No obligation.

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What we promise on every job, written down, with the terms spelled out before any work starts.

Our promise

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