Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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Before
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Before
AfterConstruction in Sunnyvale, CA
Roofing, window replacement, and exterior construction in Sunnyvale typically run $400-$40,000 depending on scope, with most projects quoted in writing before work begins. The city’s 1950s-1970s ranch housing stock and Mediterranean climate create distinct challenges: original single-pane aluminum windows, aging composition shingle roofs, and expansive clay soils that shift through wet winters. Call (669) 202-9618 for a free written estimate on any trade.
We dispatch crews to Sunnyvale from our San Francisco Bay Area office, and every visit includes a documented photo record as standard under The Haven Standard.
Why Sunnyvale Homes Are Different
Sunnyvale’s housing market is dominated by 1950s-1970s low-profile California ranch homes, typically 1,100-1,600 square feet on 6,000-7,500 square foot lots now valued at $1.5M-$2M+. These homes were built with original slab-on-grade or cripple-wall foundations, undersized 100-amp electrical panels, and single-pane aluminum windows - meaning seismic retrofits, panel upgrades, and full envelope replacements are triggered by renovation scopes rather than treated as optional.
The local climate allows near-year-round exterior work, but Sunnyvale’s position on Bay Area alluvial soils and expansive clays means saturated winter ground from November through March can cause significant movement during foundation excavation or slab demolition. Contractors breaking up original 1950s slabs to pour new engineered foundations on tight urban lots need to account for this seasonal variability.
Sunnyvale’s building department enforces full CalGreen and Title 24 energy compliance, and often triggers structural engineering review the moment a renovation crosses certain valuation or scope thresholds. A simple addition permit here will almost certainly require stamped structural drawings and a Title 24 energy report - timelines that catch out-of-area crews who underbid the permit process.
Our Main Sunnyvale Services
While we offer seven residential construction trades across the Bay Area, three services draw the most calls from Sunnyvale homeowners.
Kitchen Remodeling in Sunnyvale
Kitchen remodeling in Sunnyvale often involves gutting original 1960s galley layouts to create open-concept spaces that match the expectations of tech-industry buyers. We regularly encounter undersized electrical panels and single-wall construction that must be upgraded before new appliance circuits or island plumbing can be installed. Every kitchen project is quoted with a flat written price and signed scope before demolition begins. Kitchen Remodeling in Sunnyvale
Bathroom Remodeling in Sunnyvale
Bathroom remodeling in Sunnyvale frequently requires updating original 1950s-1970s wet areas with modern waterproofing, proper ventilation, and accessibility features. The original galvanized or copper plumbing in these ranch homes often needs replacement before new fixtures from Kohler or Toto can be installed. We document substrate conditions with photos before any work starts, so the written quote reflects actual field conditions. Bathroom Remodeling in Sunnyvale
Home Additions & ADU in Sunnyvale
Home additions and ADU construction in Sunnyvale represent one of the most active segments of our local work, driven by lot values that make expanding the existing footprint more economical than selling and buying. The city’s strict Title 24 and CalGreen requirements, plus near-certain structural engineering review, mean permit timelines run longer than in neighboring jurisdictions. We quote these projects with full permit and engineering costs included in the written price. Home Additions & ADU in Sunnyvale
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Before
AfterRoofing in Sunnyvale
Most Sunnyvale roofs are original 20-40 year composition shingles installed when these ranch homes were built, now past or approaching end of service life in a climate with intense summer UV and winter wind-driven rain. The combination of aging underlayment, inadequate attic ventilation common to 1960s construction, and homeowners who delay replacement until active leaks appear makes roofing one of our most called-on trades here. We handle everything from targeted repairs to full re-roofs with GAF and Owens Corning systems, and every project starts with a written price under Clause 1 of The Haven Standard. Roofing
Roof Repair
Signs you need it
Water stains on ceiling drywall, granules collecting in gutters, or lifted shingles along the rake edges after winter wind events.
What it costs in Sunnyvale
Roof repair in Sunnyvale typically runs $400-$1,800 depending on whether we’re replacing a few wind-damaged shingles or addressing active flashing failure at a chimney or vent penetration.
How we do it
We photograph the full roof surface from a ladder or drone, mark each defect on a diagram, replace damaged shingles with matching bundles, and reseal all penetrations with ice-and-water shield and compatible sealants.
Roof Replacement & Installation
Signs you need it
Multiple leak locations, shingles curling or losing granules across more than 30% of the field, or a roof past 25 years with visible deck sag between rafters.
What it costs in Sunnyvale
Roof replacement in Sunnyvale typically runs $8,000-$20,000 for composition shingle systems, with final price driven by roof pitch, layer count being removed, and whether the original plank deck needs structural upgrade.
How we do it
We strip to bare deck, photograph and document every square foot of substrate condition, install synthetic underlayment and ice-and-water shield at valleys and eaves, then apply the new shingle system with proper ridge venting per Title 24 requirements.
What Roofing Costs in Sunnyvale
| Item | Typical range in Sunnyvale |
|---|---|
| Roof Repair | $400 - $1,800 |
| Roof Replacement | $8,000 - $20,000 |
| Metal Roof Installation | $15,000 - $40,000 |
How long does a roof replacement take in Sunnyvale?
Most residential roof replacements in Sunnyvale take 2-4 working days, with an additional 1-2 weeks for permit approval and inspection scheduling through the city’s building department. Call (669) 202-9618 to schedule a free estimate with written timeline.
Will you handle the permit for my roof replacement?
Yes - we pull all required permits, schedule inspections, and ensure Title 24 cool-roof compliance is documented before final sign-off. The permit cost is included in your written quote, not added later.
Windows & Doors in Sunnyvale
The original single-pane aluminum windows in Sunnyvale’s 1950s-1970s ranch homes conduct heat rapidly, create condensation problems in winter, and offer minimal sound attenuation from nearby Caltrain or Central Expressway traffic. Window and door replacement here is rarely cosmetic - it’s thermal performance, structural upgrade, and often seismic anchoring improvement when new units are tied properly to cripple walls or shear panels. We quote every opening with a flat price that includes removal, disposal, proper flashing integration, and finish trim. Windows & Doors
Window Replacement
Signs you need it
Condensation between failed dual-pane seals, aluminum frames that sweat in winter, or visible daylight around operable sashes indicating seal failure.
What it costs in Sunnyvale
Window replacement in Sunnyvale typically runs $4,500-$15,000 for a full-home package, with per-opening cost driven by size, operating style, and whether the original opening requires structural modification for modern egress requirements.
How we do it
We measure each opening for square and plumb, remove the old unit without damaging surrounding stucco or siding, install the new window with proper sill pan flashing and shimming, then seal the perimeter with backer rod and compatible sealant per manufacturer spec.
Impact Windows & Doors
Signs you need it
Large west-facing glass areas vulnerable to wind-borne debris, or homeowner preference for laminated glass security without aftermarket film or shutters.
What it costs in Sunnyvale
Impact window installation in Sunnyvale typically runs $8,000-$25,000, reflecting the laminated glass construction, reinforced frame hardware, and structural anchoring required for missile-impact ratings.
How we do it
We specify laminated impact-rated units with reinforced hinges and multi-point locking, install with structural fasteners into existing or enhanced framing, and provide documentation for any insurance discount applications.
What Windows & Doors Costs in Sunnyvale
| Item | Typical range in Sunnyvale |
|---|---|
| Window Replacement | $4,500 - $15,000 |
| Impact Window Installation | $8,000 - $25,000 |
Do new windows require a permit in Sunnyvale?
Yes - the city requires permits for window replacement when the opening size changes or when converting from single-pane to energy-efficient units, and we handle this as part of our standard scope. Call (669) 202-9618 for a free estimate with permit costs included.
Can you match my home’s existing stucco around new windows?
We coordinate with local stucco contractors to match texture and color, and the finish repair is included in our written quote - not a surprise add-on discovered after the old window is out.
Fence Installation in Sunnyvale
Fence installation in Sunnyvale operates at two distinct levels: standard privacy and security barriers for the typical 6,000-7,500 square foot ranch lot, and higher-spec perimeter systems for homeowners undertaking full-property renovations where the fence must match the finish grade of redesigned hardscaping. The city’s fence height restrictions, setback requirements from sidewalks, and occasional HOA design guidelines in pockets like Birdland or the Cherry Chase area mean every project needs verification before post holes are dug. We pull permits where required and verify underground utility locations through USA North 811. Fence Installation
Vinyl Fence
Signs you need it
Rotting wood fence posts at grade, HOA requirement for uniform white or tan privacy screening, or preference for zero-maintenance perimeter with 20+ year service life.
What it costs in Sunnyvale
Vinyl fence installation in Sunnyvale typically runs $3,500-$9,000 for a standard 150-200 linear foot backyard privacy system, with price driven by panel height, post spacing, and whether we’re removing an existing fence.
How we do it
We lay out the fence line with string, dig post holes to 24-inch depth in Sunnyvale’s clay soils, set posts in concrete with proper drainage slope, then hang pre-fabricated vinyl panels with concealed fasteners and aluminum rail inserts.
Aluminum Fence
Signs you need it
Decorative pool safety barrier required by code, front yard accent fence needing visibility for sight-line safety, or corrosion resistance in irrigated planting beds.
What it costs in Sunnyvale
Aluminum fence installation in Sunnyvale typically runs $4,000-$10,000, with ornamental styles at the higher end and standard three-rail residential systems at the lower.
How we do it
We install powder-coated aluminum posts with welded flange bases or core-drilled mounts, attach pre-assembled panels with stainless hardware, and verify gate swing clearances and latch heights against local pool barrier codes where applicable.
What Fence Installation Costs in Sunnyvale
| Item | Typical range in Sunnyvale |
|---|---|
| Vinyl Fence Installation | $3,500 - $9,000 |
| Aluminum Fence Installation | $4,000 - $10,000 |
Do I need a permit to build a fence in Sunnyvale?
Fences over 6 feet in height or located on corner lots with visibility triangle restrictions require permits, and we verify this during our site visit before quoting. Call (669) 202-9618 to schedule - estimates are free.
How long does a vinyl fence last in Sunnyvale’s sun?
Quality vinyl fencing with UV inhibitors typically performs 20-30 years in Sunnyvale’s climate, though south-facing exposures may show surface chalking after 15 years that does not affect structural integrity.
Driveway & Pavers in Sunnyvale
Driveway and paver work in Sunnyvale addresses two distinct eras of construction: original 1950s-1960s concrete driveways now cracked by decades of expansive clay soil movement, and newer homeowners seeking to replace deteriorating asphalt or plain concrete with permeable paver systems that manage stormwater on tight lots. The city’s alluvial soils and winter saturation cycle mean any excavation below grade - whether for a new paver base or to remove and replace a failed slab - must account for seasonal moisture content and proper drainage aggregate depth. We engineer every installation for these conditions and document the substrate with photos before quoting. Driveway & Pavers
Paver Driveways
Signs you need it
Spider-web cracking across original concrete, pooling water indicating settled grade, or desire for permeable surface that reduces runoff on a lot with limited drainage area.
What it costs in Sunnyvale
Paver driveway installation in Sunnyvale typically runs $7,000-$18,000 for a standard two-car width, with Belgard and Techo-Bloc systems priced according to pattern complexity, edge restraint type, and base excavation depth required for clay soil conditions.
How we do it
We excavate to 8-12 inches below finish grade, install geotextile and compacted Class II base in lifts, set bedding sand, lay pavers to pattern with proper bond lines, cut border pieces with a wet saw, and vibrate in joint sand with a plate compactor.
Concrete Driveways & Concrete Work
Signs you need it
Panels shifted with differential settlement, spalling surface from freeze-thaw or salt exposure, or original driveway too narrow for modern vehicle dimensions.
What it costs in Sunnyvale
Concrete driveway installation in Sunnyvale typically runs $4,500-$12,000, with price driven by square footage, reinforcement with wire mesh or rebar, and whether the original driveway requires full removal and haul-away.
How we do it
We saw-cut and remove the existing slab, grade and compact the subgrade, form with proper slope for drainage, place reinforcement at specified elevations, pour with control joints at calculated spacing, and finish with a broom or exposed aggregate texture per the written scope.
What Driveway & Pavers Costs in Sunnyvale
| Item | Typical range in Sunnyvale |
|---|---|
| Paver Driveway Installation | $7,000 - $18,000 |
| Concrete Driveway Installation | $4,500 - $12,000 |
| Asphalt Driveway Paving | $3,500 - $9,000 |
Can you match new pavers to my existing patio in Sunnyvale?
We source from the same manufacturer lines when possible, though color lots vary over years; we always lay physical samples next to existing hardscape for your approval before ordering. Call (669) 202-9618 to schedule a free estimate with sample review.
How long before I can drive on a new paver driveway?
Polymeric joint sand requires 24 hours to set after activation, and we recommend 48 hours before vehicle traffic; the base itself is fully compacted and load-ready immediately after installation.
Brands We Service in Sunnyvale
We maintain sourcing relationships with fifty-plus vetted brands including KraftMaid and Wellborn cabinets, Cambria and Silestone countertops, and GAF and Owens Corning roofing systems. Local supplier partnerships mean most replacement materials are available within 3-5 business days, keeping projects on schedule. See our brands for the full list.
Pricing for Construction in Sunnyvale, CA
| Service | Typical range in Sunnyvale |
|---|---|
| Kitchen Remodel | $14,000 - $45,000 |
| Bathroom Remodel | $9,000 - $28,000 |
| Roof Replacement | $8,000 - $20,000 |
| Roof Repair | $400 - $1,800 |
| Metal Roof Installation | $15,000 - $40,000 |
| Window Replacement | $4,500 - $15,000 |
| Impact Window Installation | $8,000 - $25,000 |
| Vinyl Fence Installation | $3,500 - $9,000 |
| Aluminum Fence Installation | $4,000 - $10,000 |
| Paver Driveway Installation | $7,000 - $18,000 |
| Concrete Driveway Installation | $4,500 - $12,000 |
| Home Addition | $45,000 - $130,000 |
Prices in Sunnyvale trend toward the upper end of these ranges when projects require structural engineering, Title 24 energy compliance documentation, or seismic retrofit coordination - common conditions in this market. Under Clause 1 of The Haven Standard, every project receives a written flat price before any work starts, with no change proceeding without a signed change order.
Neighborhoods We Serve in Sunnyvale
We work across Sunnyvale’s full residential footprint, from the original ranch neighborhoods near downtown to the larger lots in the foothill areas. Crews are typically on-site within one business day of estimate approval for most exterior trades.
- Birdland
- Cherry Chase
- De Anza
- Lakewood
- Sunnyvale West
Service Area - Cities Near Sunnyvale
Our crews serve the full South Bay and Peninsula corridor, with regular projects in Mountain View, CA, Santa Clara, CA, Cupertino, CA, and Los Altos, CA. Dispatch and scheduling are coordinated from our San Francisco Bay Area office, with local material suppliers serving each sub-market.
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 Construction in Sunnyvale
Simple roofing or window permits typically clear in 2-3 weeks, while additions, ADUs, or projects triggering structural review require 6-10 weeks for plan check. We submit complete packages with Title 24 and structural drawings included, which reduces revision cycles compared to incomplete applications.
Several Sunnyvale neighborhoods, particularly Birdland and Cherry Chase, maintain design review committees with binding guidelines on fencing materials, paint colors, and roofing profiles. We obtain HOA approval documentation before quoting when the property is within a governed area.
Yes - we regularly coordinate with local structural engineers on cripple-wall bracing, foundation bolting, and shear-panel installation as part of larger renovation scopes. Our written quote specifies whether structural work is included or if we are executing per your engineer’s plans.
Call (669) 202-9618 to schedule your free estimate. Every project receives a written flat price before work starts, a documented photo record on every visit, and our 365-Day Done Right Promise backed by The Haven Standard.
What happens when you call
- 1A real person answersNo phone trees - talk to a local construction pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Sunnyvale Customers Say
"Final invoice was within two percent of the contract. Every change was priced and signed before anyone picked up a tool."
- Malcolm T."Talked us out of the larger scope we came in asking for, because it would not have added the value we thought."
- Emil R."Solid work, decent crew, and the site was left tidy every evening."
- Pearl A.