Meridian Windsor Concrete Company is a concrete contractor serving Windsor, CA with driveways, patios, retaining walls, and foundations. Serving Windsor since 2019, with local knowledge of Sonoma County clay soils, Town of Windsor permits, and the wet-dry cycle that wears out poorly built surfaces in this area.

Windsor homes built during the 1980s and 1990s growth wave are reaching the age where driveways crack, sink, and drain poorly. We build new concrete driveways with proper base prep for local clay soils - the kind of work that holds up through Sonoma County winters. Learn more about our concrete driveway building service in Windsor.
Windsor's long, dry summers are ideal for outdoor living, but a bare dirt yard or crumbling old slab leaves that potential unused. We build concrete patios that drain away from the house, hold up through wet winters, and give you a clean surface for the months of outdoor weather this area offers.
Properties near the edges of Windsor - where the town meets agricultural land and rolling terrain - often have sloped lots that lose soil every rainy season. A concrete retaining wall holds grade, prevents erosion, and creates usable flat space that would otherwise keep washing away.
New ADUs, garages, and outbuildings are common additions in Windsor as homeowners add living space or rental income. We pour slab foundations designed for Sonoma County clay soils, with the right reinforcement and joint placement to handle seasonal ground movement without cracking.
Windsor's wine country setting makes curb appeal matter. Stamped and colored concrete gives driveways, patios, and entries a polished look that fits the area's aesthetic - at a lower cost than natural stone and without the maintenance that comes with individual pavers shifting in clay soil.
Town of Windsor sidewalk standards apply to work that touches the public right-of-way, and many Windsor homeowners need permits and inspections for even routine path and sidewalk projects. We handle the permit process and build to code so you avoid problems at resale.
Windsor sits in the Sonoma Valley on clay-heavy soils that expand when they absorb winter rain and shrink back during the long dry summers. That cycle - repeated every year - puts stress on every concrete surface in the area. A driveway poured without accounting for this soil behavior will crack and shift within a few years, not because of age but because the ground beneath it is moving. Getting the base preparation right for local conditions is the single most important factor in whether a concrete job in Windsor holds up for decades or fails within a few years.
The timing of work matters too. Windsor's rainy season runs roughly from November through March. Fresh concrete poured during wet weather or on saturated ground can be permanently damaged before it cures. The dry window from late spring through early fall is when concrete work should happen in this area - and that window fills up fast. Homeowners who plan ahead and book before the busy season get better scheduling, and their projects finish before the rains return. The Town of Windsor also requires permits for most concrete work that touches the public right-of-way, and a contractor who knows the local process makes that straightforward.
Meridian Windsor Concrete Company is based in Windsor and has been pulling permits from the Town of Windsor Building Division since 2019. The crew works regularly in the subdivisions off Old Redwood Highway, in the neighborhoods near the Windsor Town Green, and in the larger-lot properties toward the edges of town near the vineyards along the 101 corridor. We know where the clay soil is worst, which streets have truck access challenges, and what the building department expects when it comes to flatwork near the public sidewalk.
Windsor is about 9 miles north of Santa Rosa on Highway 101, and we work throughout the area. Homeowners near Charles M. Schulz - Sonoma County Airport on the south side of town are neighbors to some of the most active residential construction in the region. We also serve homeowners in Santa Rosa to the south, where the same soil and climate conditions apply. For work further north, Healdsburg is also within our regular service area.
Reach out by phone or through the contact form and describe your project. We reply within one business day. You do not need to have every detail figured out before you call - a brief description of what you need is enough to get started.
We visit your property to assess the site, measure the area, and understand what base prep the ground needs. You get a written estimate with a clear scope - no surprise add-ons after you sign. This is also when we confirm permit requirements for your specific project.
Once you approve the estimate, we handle the permit application with the Town of Windsor. Permit review typically adds one to three weeks to the start date. We coordinate the schedule around the permit timeline and give you a confirmed start date before the crew arrives.
The crew completes the project, cleans up the site, and walks through the finished work with you before leaving. If a final inspection is required, we schedule it and handle the coordination. You get the completed surface plus documentation confirming the work passed inspection.
We serve Windsor and surrounding Sonoma County communities. No pressure estimates, permits handled, work backed by our quality guarantee. Call or fill out the form - we reply within one business day.
(707) 687-4808Windsor is a town in Sonoma County, California, roughly 9 miles north of Santa Rosa along U.S. Highway 101. Incorporated in 1992, Windsor grew quickly during the 1980s and 1990s as residential development spread north from Santa Rosa into the inland wine country corridor. The result is a town where a large share of the housing stock dates from that era, meaning many driveways, patios, and concrete surfaces installed during that construction boom are now 30 or more years old and reaching the end of their original service life. The town has a planned downtown centered on the Windsor Town Green, a park that opened in 2001 and serves as the community's main gathering space, surrounded by mixed-use buildings, shops, and condominiums.
Residential neighborhoods range from the dense subdivisions near the Highway 101 corridor to larger-lot properties on the edges of town bordering vineyards and agricultural land. Old Redwood Highway runs through the center of Windsor as the main local surface road, connecting neighborhoods to the downtown and commercial areas. The town borders Santa Rosa to the south and is a short drive from Healdsburg to the north, with Charles M. Schulz - Sonoma County Airport located just south of the town limits. The area's Mediterranean climate - long dry summers and concentrated winter rainfall - combined with the region's clay-heavy soils makes the quality of base preparation the defining factor in how long any concrete surface holds up here.
Get a durable, professionally built concrete driveway that lasts for decades.
Learn MoreExpand your outdoor living space with a custom concrete patio.
Learn MoreAdd style and texture to concrete surfaces with decorative stamped patterns.
Learn MoreImprove curb appeal and safety with a smooth, well-graded concrete sidewalk.
Learn MoreUpgrade your garage with a strong, easy-to-clean concrete floor.
Learn MoreEnhance any surface with custom colors, textures, and finishes.
Learn MoreControl erosion and shape your landscape with solid concrete retaining walls.
Learn MoreInstall a level, long-lasting concrete floor for any interior or exterior space.
Learn MoreCreate a safe, slip-resistant pool deck that stands up to water and sun.
Learn MoreBuild solid, code-compliant concrete steps for entrances and landscaping.
Learn MoreStart every structure right with a precision-poured concrete slab foundation.
Learn MoreGet a reliable foundation installed to support your home or commercial building.
Learn MoreConstruct a smooth, durable concrete parking lot for businesses and properties.
Learn MoreSet secure concrete footings to support walls, decks, and structures.
Learn MoreLift and stabilize a settling foundation to protect your property.
Learn MorePrecise concrete cutting for repairs, modifications, and utility access.
Learn MoreCall us today or fill out the form for a free on-site estimate. We serve Windsor and all of Sonoma County - and we reply within one business day.