Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Home Remodeling Across Sunnyvale
Home remodeling in Sunnyvale typically runs $9,000 for a focused kitchen or bath refresh up to $220,000 for a full ADU build, with most whole-home projects landing between $45,000 and $130,000. The real variable in this city is not labor rates but what the house itself demands once walls come open. Spruce Contractors works across every Sunnyvale ZIP code – 94085, 94086, 94087, and 94089 – and we know what hides inside these houses before the first hammer swings. Call (877) 265-5771 to schedule a free estimate and get a line-item scope that reflects what your specific Sunnyvale home actually needs.

Why Spruce Contractors Is Sunnyvale’s Preferred Home Remodeling Company
Sunnyvale is not a one-housing-stock city. The 94086 and 94087 tracts hold some of the best-preserved Eichler-style and post-and-beam ranch homes in the South Bay, while 94085 and 94089 have filled in with two-story rebuilds, townhomes, and ADU-ready lots accelerated by Apple, Google, and LinkedIn growth. Our crew has opened enough walls in both to know the difference between a 1958 post-and-beam with radiant slab and a 2018 engineered-lumber build. That distinction changes how we quote, what we inspect, and how we sequence the project.
Sunnyvale homeowners who call us tend to be research-driven. They have already looked at cabinet lines and countertop brands. They want to know which materials go into the job and why, and they want one contractor accountable for every trade. That is exactly how Nate Calloway runs Spruce Contractors. Nate built the company around a supplier network of more than 50 name-brand manufacturers – KraftMaid and Wellborn cabinets, Cambria and Silestone quartz, Kohler and Toto fixtures, GAF and CertainTeed roofing, Therma-Tru doors. You choose the look. We know the materials, the install specs, and the local code path.
We do not bid a Sunnyvale job from a parking lot. We walk the home, check the panel, the slab, the crawl space if there is one, and the city’s permit requirements for that specific address. That is why our written quotes hold up. The estimate is free, and it comes with real numbers, not allowances that drift.
Styles & brands we work with







Luxury Home Remodeling in Sunnyvale
Luxury Home Remodeling in Sunnyvale means something specific: working inside 1950s-60s post-and-beam structures or on recently rebuilt lots while meeting a finish standard that matches the $2 million-plus valuations common across 94086 and 94087. These are not surface-level updates. A luxury kitchen remodel here typically runs $35,000 to $45,000 when it includes custom cabinet configurations, Cambria or Caesarstone counters, a Kohler or Grohe fixture package, and reworked lighting. A luxury primary bath with a walk-in shower, heated floor, and full Schluter waterproofing usually lands between $18,000 and $28,000. The cost climbs when the remodel reaches into the home’s original systems, which in Eichler-influenced builds happens often.
Radiant Slab and Post-and-Beam Upgrades
The moment a luxury kitchen or bath remodel in an older Sunnyvale home touches a wall, the electrical conversation starts. Post-and-beam framing leaves no stud cavities to fish new wire. Radiant-heated concrete slabs mean no crawl space shortcuts. We scope the panel upgrade and the new circuit runs before we ever talk cabinet door profiles.
All-Electric Reach Code Scope
Sunnyvale’s all-electric reach code now means swapping a gas range or gas water heater triggers a permit-level electrification discussion. On a luxury remodel, that often means a 200-amp panel, a heat-pump water heater, and an induction cooktop line – all spec’d and priced up front, not discovered at rough-in.
Full Home Remodel in Sunnyvale
A Full Home Remodel in Sunnyvale is the right call when the house needs systems work, layout changes, and finish updates all at once – and there are a lot of those houses across 94086 and 94087. Homeowners in one of those original owned tract homes often face a decision: remodel room by room over five years, or take the house down to the studs once and get it all done under one permit set. A full remodel in Sunnyvale typically runs $45,000 to $130,000 depending on square footage, the amount of seismic bolting and panel work required, and how much of the original post-and-beam structure stays exposed.
Seismic and Electrical First, Finishes Second
On a 1958 post-and-beam ranch we opened a wall for a kitchen remodel and found turned-and-tube wiring feeding a radiant slab with no ground. We scoped a full electrical rough-in with a new 200-amp panel and seismic bolting before hanging drywall, then set KraftMaid cabinets and a Cambria quartz island, turning a simple refresh into a code-compliant, all-electric kitchen that passed inspection sign-off on the first try. That sequence – systems before finishes – is the only way to run a full remodel on this housing stock.

One Contract, Every Trade
Full home remodels here touch every system: roofing, windows, doors, electrical, plumbing, tile, flooring, cabinets. Instead of five separate specialists and five separate schedules, Spruce runs it under one contract. Our team coordinates the roofers, window crew from our Home Remodeling division, cabinet installers, and tile setters. You get one schedule, one point of accountability, one warranty conversation.
Trusted Brands We Service in Sunnyvale
Sunnyvale homeowners research before they call. That is why we are direct about what goes into the job. We specify Therma-Tru for entry and exterior doors because their rot-resistant frames handle Sunnyvale’s dry-season heat and occasional wet winters better than builder-grade fiberglass. Mr-Glass and ViewLux are options we turn to for custom glass work and niche window configurations on remodels. Barrette fence systems and railings come into play on exterior scope. We stock local parts and hardware for all our Sunnyvale jobs so a hardware failure mid-project does not stall the schedule.
See the difference
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After
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After
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AfterCommon Home Remodeling Problems We See in Sunnyvale Homes
- Radiant slab complications in 94086/94087 Eichler tracts. Concrete slabs with embedded hydronic heating mean we plan plumbing and electrical reroutes carefully – opening a slab is expensive and rarely the first move. We design around it where code allows.
- Bidding a remodel without verifying county septic and well setbacks. On larger Sunnyvale lots that touch county jurisdiction, a new addition can encroach on a leach field. We verify setbacks before you sign anything, not after excavation starts.
- Underestimating material hauls and equipment access on long driveways. If a concrete truck cannot reach the pour site on a deep Sunnyvale lot, the allowance blows. We walk the access path during the estimate and price staging and pump costs into the quote.
- Ignoring the all-electric reach code until mid-project. A gas-to-electric appliance swap in the 94085/94086 corridor triggers a panel upgrade discussion. We bring it up in the first meeting so permits and inspection sign-off stay on schedule.
Pricing for Home Remodeling in Sunnyvale, CA
These are real Sunnyvale market ranges from our recent scopes. A kitchen remodel runs $14,000 to $45,000. A bathroom remodel runs $9,000 to $28,000. A home addition runs $45,000 to $130,000 depending on whether it is a bump-out or a second-story addition. A prefab or site-built ADU runs $90,000 to $220,000. A garage conversion runs $30,000 to $80,000. The numbers shift based on seismic work, panel upgrades, and site access – all of which we scope before quoting. Call (877) 265-5771 for a free estimate on your Sunnyvale remodel.
| Project | Sunnyvale Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
We Also Serve Cities Near Sunnyvale
Spruce Contractors runs crews throughout the South Bay and Peninsula. Beyond Sunnyvale, we are on jobs regularly in Mountain View, Santa Clara, Loyola, and Cupertino. If your project sits right over the border or spans two ZIP codes, we handle the scheduling and permit coordination as one job, not two headaches.
Serving Sunnyvale, CA — Our Local Coverage Area
We’re based in the Sunnyvale 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 Remodeling in Sunnyvale
Yes, if your Sunnyvale-area property falls under county jurisdiction rather than city, county permitting rules apply – and they are different from Sunnyvale’s One-Stop Permit Center path. The most common issue is septic and well setback compliance for additions. We verify which authority governs your parcel before we quote, so permits do not stall mid-project. Call (877) 265-5771 and we will check your address against the correct jurisdiction.
We walk the access path during the estimate and plan staging, pump runs, and delivery sequencing into the written quote. If a concrete truck cannot reach the pour site, we price a line pump or a power buggy. That cost is in the quote up front, not a change order later. We have run too many Sunnyvale jobs with long driveways to treat site access as an afterthought.
Yes, but only if the new structure clears the septic tank and leach field setbacks. On larger Sunnyvale lots, there is usually room – but we survey the existing system and confirm setbacks with the county before finalizing the ADU or shop footprint. We have built ADUs on Sunnyvale parcels through several different prefab manufacturers including Abodu and Boxabl, which shortens the on-site build time considerably. Call (877) 265-5771 for a site assessment.
A 94086 Eichler-style remodel almost always includes a seismic and electrical component. Post-and-beam construction leaves no wall cavities for wiring, radiant slabs complicate plumbing changes, and the all-electric reach code triggers panel upgrades when appliances change. A new build has none of those constraints. We scope the systems work into the quote on an Eichler remodel so the price you sign matches the work the house actually needs.
We prevent change orders by scoping the house, not just the drawings. That means checking the panel, the slab, the framing, the septic and well setbacks, and the permit path before we send you a number. Then we write a line-item quote with real brand specifications – Cambria quartz, KraftMaid cabinets, Kohler fixtures – so the materials are locked, not allowances waiting to drift. The estimate is free, and it is based on what is inside your Sunnyvale home, not a template. Call (877) 265-5771 to schedule yours.
Written by Nate Calloway, Owner at Spruce Contractors, serving Sunnyvale and the greater South Bay.