Whole-House Remodel in Sunnyvale
Reimagine every room of your Sunnyvale home — Eichlers, mid-century ranches, and family homes transformed with fixed-price certainty.
How Much Does Whole-House Remodel Cost in Sunnyvale?
Eichler whole-house remodels with slab work and system upgrades typically $220K-$425K. Ranch home transformations from $185K.
Every project is unique. We provide a fixed-price contract after your free consultation — no hidden fees, no cost-plus surprises. The price you agree to is the price you pay.
What to Know About Whole-House Remodel in Sunnyvale
Local building codes, neighborhood character, and permit requirements vary by city. Here's what Sunnyvale homeowners should know before starting a project.
- 01Sunnyvale whole-house remodel permits require full architectural plans, structural engineering, and Title 24 energy compliance — plan check typically takes 8-12 weeks for comprehensive renovations
- 02Eichler whole-house remodels in Sunnyvale often involve replacing the slab-based radiant heating with modern mini-split HVAC systems — a significant but worthwhile upgrade for year-round comfort and energy efficiency
- 03Sunnyvale homes built before 1960 may require seismic retrofit as part of a whole-house remodel, including foundation bolting and cripple wall bracing
- 04Many Sunnyvale mid-century ranches have original single-pane windows — upgrading to dual-pane vinyl or aluminum windows dramatically improves energy efficiency and qualifies for utility rebates
- 05The City of Sunnyvale requires full compliance with the current California Building Code for whole-house remodels, including updated electrical capacity for EV charging readiness
Our Whole-House Remodel Process
A clear, structured approach from your first call to final reveal.
Whole-Home Assessment
We evaluate every room, system, and surface to create a prioritized renovation roadmap tailored to your goals and budget.
Comprehensive Design
Our team creates a cohesive design that ties every room together — from material palettes to spatial flow.
Phased Planning
We develop a construction schedule that lets you stay in your home when possible, completing the work in logical phases.
Full-Scale Build
Our in-house team manages every trade — framing, plumbing, electrical, tile, cabinetry, and finishes — with daily updates.
Final Walkthrough
A comprehensive walkthrough of your transformed home with a detailed warranty package.
Whole-House Remodel in Sunnyvale: FAQ
Answers to common questions from Sunnyvale homeowners.
A comprehensive Sunnyvale whole-house remodel takes 6-10 months of construction, plus 2-3 months for design and permitting. Eichler remodels with slab work and complete system replacements take 8-10 months. Scope, structural changes, and material lead times all affect the timeline — we provide detailed schedules at contract signing.
In almost every case, remodeling wins. You keep your Prop 13 tax basis (potentially saving thousands annually), avoid 5-6% in real estate transaction costs, skip competitive bidding in Sunnyvale's tight market, and get exactly what you want. We offer free consultations to help you compare the financials.
This is what we do best. We preserve the defining Eichler elements — post-and-beam ceilings, floor-to-ceiling glass walls, open floor plans, atrium gardens, and indoor-outdoor flow — while completely upgrading kitchens, bathrooms, flooring, mechanical systems, insulation, and finishes. The result is a mid-century home that lives like new construction.
Most Sunnyvale homes benefit from electrical panel upgrades (200-amp minimum, 320-amp for EV charging), plumbing replacement (galvanized steel to PEX), HVAC installation (many Eichlers lack AC), insulation upgrades, window replacement, and water heater replacement. We assess every system and prioritize based on condition and budget.
Yes. Room additions, bump-outs, and second-story additions are common components of Sunnyvale whole-house remodels. Sunnyvale's R1 zoning allows up to 45% lot coverage for single-story homes. We handle all architectural design, structural engineering, and permitting for additions.
Everything. Architectural plans, engineering, permits, demolition, structural work, framing, plumbing, electrical, HVAC, insulation, drywall, flooring, cabinetry, countertops, tile, fixtures, appliance installation, painting, and final cleanup. The price we quote is the price you pay — no cost-plus markups or hidden allowance shortfalls.
More Services in Sunnyvale
Explore our other design-build services available in Sunnyvale.
Ready to Start Your Sunnyvale Whole-House Remodel?
Book a free in-home consultation. We'll discuss your vision, walk through your space, and provide a detailed fixed-price estimate — no pressure, no obligation.