







A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateFast, Reliable Garage Conversion Contractor Across Winters
Garage conversion in Winters typically runs $95,000 to $185,000 for a full attached conversion, and $130,000 to $240,000 for a detached garage turned into an ADU. We coordinate from our Sacramento dispatch office and send crews to Winters neighborhoods like the historic downtown district, the newer developments off Moody Slough Road, and the larger agricultural parcels along Putah Creek Road. If you’re weighing whether to convert a garage instead of building new, you’ll want a contractor who knows how Winters handles setbacks, architectural review, and the town’s particular mix of 1920s bungalows and mid-century ranch homes. Call (279) 256-1973 and we’ll walk through your lot’s actual potential.
Why Lodgewick ADU Sacramento Is Winters’s Preferred Garage Conversion Contractor Company

Russ Delmar leads our team, and he’s the person Winters homeowners end up talking to when they’ve been burned by a price that changed mid-project or a contractor who stopped answering texts. That’s the exact problem we built Lodgewick to solve. Every Winters job starts with a written price, not a verbal ballpark. You get the number before any work begins, and that number holds.
What our Winters customers mention most is the arrival window. We give a real one, not “sometime Tuesday.” Our crews are background-checked and uniformed, so when someone knocks on your door off Main Street or north of town near the orchards, you know exactly who they are. The 365-Day Done Right Promise covers every garage conversion we do in Winters: if the work isn’t right, we come back and make it right. That’s in writing, on every project, before the first nail is driven.
Garage Conversion ADU in Winters
A Garage Conversion ADU in Winters turns an existing attached or detached garage into a legal accessory dwelling unit under the town’s own ADU ordinance, which is more permissive than what you’ll find in Davis or Dixon if your lot exceeds 10,000 square feet. Winters grants increased size allowances on those larger parcels, which matters a lot on the town’s edge where residential lots blend into agricultural acreage. A typical attached garage ADU conversion in Winters runs $120,000 to $185,000 depending on whether you’re keeping the slab, upgrading a pre-1960s foundation, or adding a kitchen and bath from scratch.
Working With Winters Building Review
Winters requires architectural review for garage conversions where the structure is visible from the street, especially in the downtown historic district. This is where a local team saves you months. We prepare the elevations and material choices the review board wants to see the first time, so you’re not resubmitting drawings three times. The city’s relaxed setback rules for accessory structures help on narrow lots where you want to convert a detached garage without moving walls.
Detached Garage Conversions on Older Parcels
Many Winters homes from before 1950 have detached garages that were never insulated or wired for living space. Those conversions often run higher, $150,000 to $240,000, because they typically need a new subfloor, a modern electrical panel, and sometimes pier-and-beam reinforcement before we can frame interior walls. What helps is that detached structures in Winters often qualify for relaxed height and setback treatment, so you keep the footprint and gain living space without fighting the property line.
Garage Apartment Conversion in Winters

A Garage Apartment Conversion in Winters refers to converting garage space into a rent-ready unit with its own entrance, kitchen, and bathroom, often above or beside the main home on larger lots near Railroad Avenue or Grant Avenue. Homeowners on those wider streets with alley access usually have the easiest path to a detached apartment conversion, since the unit gets private entry without disrupting the main house. A garage apartment conversion in Winters runs $150,000 to $230,000 when it includes a full kitchen, separate utilities, and fire-rated separation from any attached structure.
Converting an Old Agricultural Outbuilding
Winters has a distinct advantage here. Some pre-1950s lots within the town limits still have old agricultural outbuildings, workshop spaces, or oversized detached garages that were once used for equipment storage. Converting those structures into a garage apartment is often faster and less expensive than building new, and the city’s relaxed setback standards for accessory structures apply. The catch is that older outbuildings usually need a full structural evaluation, new moisture management for the slab, and careful handling of wood siding that may contain old lead paint.
Designing for Hot Summers and Tule Fog
Winters summers regularly exceed 100°F, which means the HVAC sizing and insulation spec in a converted garage apartment are not optional add-ons. We spec a cool roof, high-R wall insulation, and a mini-split sized for the actual square footage and window orientation. And because Winters sits in a valley that gets tule fog in winter, we pay close attention to foundation drainage and moisture barriers before any finish work goes in.
Trusted Brands We Service in Winters
We work directly with established prefab manufacturers like Cover, Dvele, and Boxabl, which matters when a Winters homeowner wants faster framing and factory-built precision instead of weeks of on-site stick construction. Prefab panels arrive ready to crane into place, and we coordinate the foundation, utilities, and finish work around that delivery schedule. For Winters customers, this often cuts several weeks off a garage ADU timeline compared to traditional framing, and since these systems are engineered in controlled factory conditions, the thermal envelope holds up better against those 100-degree valley summers.
Common Garage Conversion Contractor Problems We See in Winters Homes
- Pre-1960s foundations that were never meant for living space. Many Winters bungalows near downtown sit on pier-and-beam foundations, and the garage slab often has no vapor barrier. We run into moisture wicking up through old concrete on almost every pre-1960s conversion we price.
- Electrical panels that can’t handle a second living unit. Older Winters homes frequently still have 100-amp panels. Adding a kitchen, bath, and mini-split to a converted garage almost always requires a panel upgrade to 200 amps, which we include in our written price rather than discovering it mid-project and changing the number on you.
- Historic district review complications. If your garage faces the street within the downtown historic district, exterior changes trigger architectural compatibility review. We’ve learned exactly what the board looks for in window proportions, siding material, and roof pitch, so the review process moves faster.
- Fog-driven moisture problems under detached garages. Winters gets valley tule fog in winter, and detached garages on low-lying lots near Putah Creek or the railroad corridor often show sub-slab moisture. We address drainage and vapor barriers early, because you can’t fix floor buckling after the drywall is up.
Pricing for Garage Conversion Contractor in Winters, CA
Attached garage conversions in Winters run $95,000 to $185,000 depending on whether the garage already has drywall, insulation, and a sub-panel, or whether it’s raw framing and slab. Detached garage ADUs with full kitchen and bath run $130,000 to $240,000, with older agricultural outbuilding conversions landing on the higher end once structural and electrical upgrades are factored in. A basic garage-to-bedroom conversion without plumbing falls around $60,000 to $95,000. The biggest cost drivers are foundation condition, electrical service size, and kitchen scope. Our written price includes everything we can see, and we don’t surprise you with change orders at the door. Call (279) 256-1973 for a free estimate with a real number in writing.
We Also Serve Cities Near Winters
Beyond Winters, our Garage Conversion Contractor team handles projects in Dixon, Woodland, Sacramento, and North Highlands. The same written-price guarantee and 365-Day Done Right Promise applies to every one of those jobs. If you’re near the Winters city limits or on an unincorporated Yolo County parcel, we likely cover your address too.
Serving Winters, CA - Our Local Coverage Area
We’re based in our Winters service 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 Garage Conversion Contractor in Winters
We typically schedule a Winters estimate within two to five business days, coordinated from our Sacramento dispatch office. Call (279) 256-1973 and a live person answers, day or night, and gets your address on the schedule. The estimate itself is free, and you’ll get a written price before any work starts.
Yes, we work across Winters including the downtown historic district, the residential streets off Grant Avenue and Railroad Avenue, and the larger agricultural parcels along Putah Creek Road and Moody Slough Road. The historic district projects take extra care with the city’s architectural review, but the process is one we know well. Call (279) 256-1973 to confirm your exact address is in our service area.
Garage conversion pricing in Winters is comparable to Dixon and Woodland, but Winters offers a distinct advantage on lots over 10,000 square feet because the town’s ADU ordinance allows increased unit size on larger parcels. That means on the town’s edge, you can sometimes build a bigger ADU for a similar per-square-foot cost as a smaller one in a city with stricter caps. We give you the full Winters-specific number in writing when we estimate.
If any part of the work we do isn’t right within 365 days, we come back and make it right at no charge. That commitment is printed on every project before work begins. It covers the quality of our framing, finish, electrical, plumbing, and installation work. It’s our answer to the contractor who disappears after the final check.
We’re the ADU company of the Kingswell family, so garage conversions are our specialty, but we also build full ADU Builders in Winters projects from the ground up. If your lot can’t support a detached unit, we can also handle a Home Addition Contractor in Winters project that extends the main house instead. Every path gets the same written price and written guarantee. Call (279) 256-1973 and we’ll talk through which route fits your lot and budget.
Written by Russ Delmar, Owner at Lodgewick ADU Sacramento, coordinating garage conversion and ADU work for Winters homeowners.




