Petaluma Concrete builds driveways, patios, foundations, and retaining walls for Windsor homeowners. We pull permits with the Town of Windsor, handle Sonoma County clay soil conditions, and finish every job with drainage graded away from your home. Licensed, insured, and responding within one business day.

Windsor homeowners can schedule any of the concrete services below. We are familiar with the town's permit process and the soil conditions common throughout the area.
Windsor's residential subdivisions built in the 1990s and early 2000s now have driveways that are 25 to 35 years old. Many of those original slabs are showing their age through cracking, surface pitting, and poor drainage. Our concrete driveway building service replaces failed slabs with properly prepared bases and graded drainage, so the next one lasts another 30 years.
Windsor's dry, warm summers - with temperatures regularly climbing into the 80s and 90s from June through September - make a back patio one of the most used outdoor spaces in any home here. Flat lots common in Windsor's planned developments are well suited to large patio builds. Proper slope design keeps water draining away from the house when winter rains arrive.
Many Windsor homes were built on slab foundations, and accessory dwelling unit additions - popular throughout Sonoma County - require new slabs poured to current seismic and soil standards. Getting the slab right from the start avoids expensive corrections after the structure is built on top of it.
Windsor's planned residential communities were built with sidewalks, and those original concrete paths are aging alongside the driveways they connect to. Tree root intrusion is a persistent issue in established sections of Windsor, lifting sidewalk sections and creating trip hazards that the town may eventually require homeowners to correct.
Some Windsor properties back up to graded slopes or share elevated boundaries with neighboring lots. A properly built concrete retaining wall handles the soil load through wet winters without leaning or cracking, which matters in a climate where the ground can become saturated quickly.
Windsor has seen growth in small commercial and light industrial development, particularly along Conde Lane and Airport Boulevard. Concrete parking surfaces hold up better than asphalt in the heat of Windsor summers and carry heavier loads without rutting. We build commercial parking areas to ADA and local code standards.
Windsor was incorporated as a town in 1992 and grew rapidly through the 1990s and early 2000s. The majority of its residential housing stock dates from that period - tract homes and planned subdivisions with attached garages, standard driveways, and sidewalks that were all poured around the same time. As those slabs age together, a significant share of Windsor homeowners are finding themselves with concrete that is cracking, settling, and draining poorly - all at once.
Sonoma County soils contain clay in many areas, and Windsor is no exception. Clay soils put ongoing stress on concrete slabs by expanding when the rainy season saturates the ground and contracting again in the dry summer months. That seasonal cycle accelerates wear on slabs that were not built with adequate base preparation and steel reinforcement. A contractor who rushes the base prep to save time is handing you a cracking problem within a few years.
Windsor receives permits through the Town of Windsor Community Development Department, and most structural concrete work - new driveways, foundations, and retaining walls - requires a permit and inspection. Working with a contractor who knows this process avoids delays and ensures your job is documented for resale.
Our crew is familiar with the Town of Windsor Community Development Department's permit process and coordinates inspection scheduling as part of every permitted job. Windsor's municipal building office is a distinct operation from Sonoma County's, and knowing the local process keeps projects moving without unnecessary back-and-forth.
Windsor is bisected by Windsor Road and Old Redwood Highway, with planned residential communities spread across the flat terrain between Shiloh Road to the north and Windsor River Road to the south. The Russian River runs along the town's western edge, and properties closer to that corridor tend to have higher water tables after heavy rain - a drainage consideration we factor into every patio and slab design in those areas.
We also serve nearby Santa Rosa immediately to the south, where similar tract housing from the same era presents the same aging-concrete challenges. If you have work that spans Windsor and Santa Rosa or you are looking for a contractor familiar with northern Sonoma County, we cover both areas efficiently.
Contact us by phone or through the estimate form. We respond within one business day and set up a site visit at a time that works for your schedule. No commitment required to get a look and a written price.
We visit your Windsor property, assess the soil, drainage, and scope, and provide a written estimate that covers all costs including permits and cleanup. We explain the pricing upfront - no surprise line items once the job starts.
We handle the permit application with the Town of Windsor and schedule the work during Windsor's dry season where the weather allows. Concrete poured during the rainy season is compromised concrete - we will not do that to you.
Once the concrete cures and passes the town's final inspection, we clean the site and walk you through the finished work. We grade drainage away from the structure before we leave so your property handles Windsor's winter rains correctly.
Serving Windsor homeowners with driveways, foundations, and patios. One business day response, no-pressure estimate.
(707) 600-3389Windsor is a town of roughly 27,000 people in northern Sonoma County, incorporated in 1992 and situated between Santa Rosa to the south and Healdsburg to the north. The town grew quickly through planned residential development during the 1990s and early 2000s, which gives it a character distinct from older Sonoma County cities. Most of its residential neighborhoods are single-family suburban subdivisions with attached garages, sidewalks, and shared open spaces - a housing type that is common in newer Bay Area communities.
The Russian River borders Windsor to the west, and the Shiloh Ranch Regional Park sits on the town's northeastern edge, giving residents access to open space close to home. The town center along Windsor Road includes a pedestrian-friendly main street with a village green, local restaurants, and small businesses. Windsor also has light commercial and industrial development along its eastern corridors, serving businesses that need highway access without Santa Rosa's traffic.
We serve Windsor alongside nearby Santa Rosa to the south and Rohnert Park further south on the 101 corridor. All three towns share similar building stock from the same era and similar soil conditions, and we work across the corridor regularly.
Durable concrete driveways designed and poured to last decades with minimal upkeep.
View serviceCustom concrete patios that extend your living space and hold up to the elements.
View serviceStamped concrete finishes that add texture and pattern to any flat surface.
View serviceProperly graded and finished sidewalks built to code for residential and commercial properties.
View serviceSmooth, sealed garage floors that resist oil, moisture, and heavy traffic.
View serviceDecorative concrete options including staining, overlays, and custom finishes.
View serviceStructural concrete retaining walls that control erosion and manage sloped terrain.
View serviceInterior and exterior concrete floor installation with a smooth, level finish.
View serviceSlip-resistant pool deck surfaces built for safety, durability, and curb appeal.
View serviceSolid concrete steps and landings built for safety and long-term performance.
View serviceConcrete slab foundations designed and poured to support new construction.
View serviceFull foundation installation services for residential and commercial builds.
View serviceCommercial concrete parking lots built for heavy use with proper drainage.
View serviceConcrete footings that distribute structural loads safely into stable ground.
View serviceFoundation raising and leveling to correct settling and restore structural integrity.
View serviceServing these cities and communities.
Call us or submit the estimate form. We respond within one business day and serve all of Windsor and surrounding northern Sonoma County.