







A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateFast, Reliable Home Addition Contractor Across Winters
Winters homeowners looking to add space usually hit the same wall: they call a contractor, get a vague verbal estimate, and then weeks pass before anyone shows up. We’re Lodgewick ADU Sacramento, and we serve Winters with a different approach. Written price before work starts. A real arrival window. A crew in uniform that shows up when we say they will. If you’re planning a room addition, sunroom, or second story in Winters, call us at (279) 256-1973 to set up a free estimate.
Why Lodgewick ADU Sacramento Is Winters’s Preferred Home Addition Contractor Company

We’ve built our reputation in Winters by being specific where other contractors stay vague. Homeowners near downtown Winters, around Putah Creek Road, and in the newer subdivisions off Grant Avenue tell us the same thing: they wanted a contractor who would put the number in writing and stick to it. That’s The Kingswell Guarantee, and every Winters project gets it. Not a handshake. A written guarantee, delivered before the first nail goes in.
Russ Delmar leads our team, and he’s built the operation around one habit: answering the phone. A live person picks up 24/7. When a Winters homeowner has a question about permits, foundation work, or a change order, they talk to us, not a voicemail. Our Home Addition Contractor team has handled projects across the town’s older bungalows and its newer ranch-style tracts, so the structural questions that come up in Winters aren’t new to us.
We also know the local review process. Winters has its own ADU ordinance with increased size allowances for lots over 10,000 sq ft, which matters when you’re adding a large bedroom wing or a full second story. And for those wanting a separate living space without adding square footage to the main house, we also handle Garage Conversion Contractor in Winters work.
Every project includes the 365-Day Done Right Promise. If the work isn’t right, we come back and make it right. That’s in writing, signed, on every job we do in Winters.
Bedroom Addition Contractor in Winters
A bedroom addition in Winters typically runs $140,000 to $210,000 depending on whether you’re extending off the back of a 1950s ranch near downtown or adding a second-story master suite in a newer subdivision. The first question we get from Winters homeowners is usually about foundations. Older homes near Main Street sit on pier-and-beam, which often needs reinforcement before framing starts. We include that cost in the written estimate, so there’s no surprise change order mid-project.
Foundation and Structural Work
Winters’ older housing stock, especially the pre-1960s bungalows near the downtown historic district, frequently needs structural upgrades before an addition can go up. We assess the existing foundation, joist spacing, and shear wall requirements and put every dollar in writing before we start.
Permits and Historic Review
If your home sits within Winters’ downtown historic district, the city requires architectural review to ensure the addition fits the character of the neighborhood. Our team handles that paperwork and works with city staff so you don’t have to chase down approvals yourself.
Sunroom Addition in Winters

A sunroom addition in Winters costs $80,000 to $135,000 for a standard 200 to 260 sq ft build. Given that Winters summers routinely pass 100°F, the design decisions matter more here than in cooler nearby towns. We size the HVAC properly, specify insulated glazing, and often recommend cool-roof materials so your sunroom doesn’t become an oven between June and September.
Energy Efficiency for Valley Heat
Sunrooms in Winters need real insulation and thermal glazing, not just glass slapped on a slab. The valley heat will expose cheap construction fast. We design for the hottest weeks of July and August, with cross-ventilation and low-E glass as standard.
Winter Fog and Moisture Control
Winters gets tule fog in the colder months, which means site drainage and foundation moisture control matter just as much as cooling. We account for that in the slab design and perimeter drainage so your sunroom stays dry year-round.
For homeowners considering a fully separate living space instead of an attached sunroom, our ADU Builders in Winters team works with prefab manufacturers like Abodu and Cover to streamline detached builds on larger agricultural residential lots around town.
Trusted Brands We Service in Winters
We work with established prefab ADU manufacturers and materials suppliers, including Abodu, Cover, and Dvele. That means Winters homeowners can pair a site-built addition with a factory-built prefab unit without juggling multiple vendors. When you need parts, panels, or replacement materials on a schedule, we can source them quickly because we know these systems. For homeowners around Winters’ larger peripheral lots, we also work with Mighty Buildings for panelized construction that goes up faster than traditional stick framing. If you’re unsure which approach fits your lot, we’ll walk through the tradeoffs before you commit to anything.
Common Home Addition Contractor Problems We See in Winters Homes
- Pier-and-beam foundation settling in pre-1960s homes near the downtown historic district. Old crawl spaces shift during wet winters followed by hot, dry summers, and an addition built on an unstable base will crack within a year. We inspect first, then write the fix into your estimate.
- Undersized HVAC from cheap additions. Many Winters additions we’ve been called to repair after the fact have a single window unit or an undersized duct branch. With 100°F summers, the room becomes unusable by late afternoon. We size systems for the actual heat load.
- Historic district review surprises. Homeowners in Winters’ historic district sometimes start a project not realizing the city requires architectural review for additions. By the time they find out, they’ve spent money on plans that need reworking. We flag this in the first site visit.
- Garage conversions done without insulation. Older detached garages in Winters, especially on pre-1950s lots, were never built as living space. When converted without proper wall and roof insulation, they’re uncomfortable year-round. We build additions that actually hold temperature.
Pricing for Home Addition Contractor in Winters, CA
Here’s what Winters homeowners can expect to budget. A bedroom addition runs $140,000 to $210,000. A sunroom runs $80,000 to $135,000. A second story addition runs $220,000 to $340,000 depending on roof complexity and whether we’re reframing the entire upper level. Bump-out additions for kitchens or living rooms run $60,000 to $110,000. These are real ranges for this market, not national averages. Your specific costs depend on foundation condition, permit requirements (historic district review adds time, though not huge cost), and material selections. Call (279) 256-1973 for a written estimate. We’ll put the exact number in writing before any work starts, and that number won’t change at the door.
We Also Serve Cities Near Winters
Our crews serve Winters and the surrounding communities including Dixon, Woodland, Sacramento, and North Highlands. If you’re on the edge of town or have family in a nearby city, we can coordinate projects across the area. Dispatch and scheduling are coordinated from our Sacramento office, but crews work locally in Winters every week.
Serving Winters, CA - Our Local Coverage Area
We’re based in the Winters 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 Home Addition Contractor in Winters
We typically schedule a site visit in Winters within 3 to 5 business days of your call, depending on the week and your availability. It’s not a distant dispatch for us, our crews are already working in Winters and nearby weekly. Call (279) 256-1973 and a live person will get you on the schedule.
Yes, we work everywhere in Winters, including the historic district near downtown, the ranch-style tracts off Grant Avenue, and the larger agricultural residential parcels on the town’s edge. Our team knows the different permit paths for each area, which saves you time.
For addition projects, this is planned construction, not emergency work, so we don’t promise same-day framing. But if you have an urgent structural concern, like a failing roof or foundation crack that impacts your addition, call us right away and we’ll get someone out to assess it promptly. Russ Delmar takes those calls seriously.
Winters pricing tracks close to Woodland and Dixon for most addition work. The main variable in Winters is the historic district review, which adds a modest amount of time but not significant cost. Our written estimates reflect Winters’ actual permit and labor costs, not a generic Sacramento rate.
Every addition we build in Winters includes the 365-Day Done Right Promise. If the work isn’t done right, we come back and fix it, free of charge, within the guarantee period. That’s in writing on every project, signed before work begins. Call (279) 256-1973 to talk through your project.
Get Your Free Winters Home Addition Estimate

If you’re planning an addition in Winters, start with a written number. We’ll walk the lot, assess the foundation, check the permit path, and give you a line-item estimate before you commit to anything. That’s how we’ve done it since 2010, and it’s how Russ Delmar runs every Winters project. Call (279) 256-1973 today and ask for your free estimate.
Written by Russ Delmar, Owner at Lodgewick ADU Sacramento, serving Winters since 2010.









