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Union City Home Remodeling Company
Serving Union City & SurroundingServing Union City & Surrounding Areas

Union City Home Remodeling Company

Union City's established areas like Decoto and Alvarado carry older building stock, and GVD Renovations matches deck, window, and siding work to what those homes need. We re-clad with moisture-resistant James Hardie fiber cement and install properly flashed windows suited to the mild marine setting.

GVD RenovationsRated 4.9/5 from 921+ online reviews

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Union City homes anchored by a median value near $1,270,419 reward remodeling that protects and extends that investment. GVD Renovations is a licensed Northern California contractor serving Union City with deck building, window replacement, and siding work. We bring full-service resources to your project.

Request your Union City remodeling quote and get a fixed-scope estimate, not a vague ballpark.

Real Union City-Area Remodels: Before & After

Real before-and-after results from recent GVD remodeling projects in and around Union City.

Weathered house exterior with peeling paint and concrete walkway in Sacramento
BEFORE
San Leandro home featuring Arctic White James Hardie ColorPlus Lap Siding and Hardie Trim with modern steps
AFTER

Serviced ZIP Codes: 94587, 94544, 94578, 94536

What we build & remodel in Union City, CA:

Custom-built home exterior in Paradise, CA featuring James Hardie board and batten siding, stone accents, and a modern garage
Vinyl Siding
Updated home exterior in Novato featuring James Hardie Board and Batten Siding, new landscaping, and modern garage door
Siding Installation & Replacement
Home exterior featuring James Hardie Evening Blue siding, Arctic White trim, and Eldorado Stone accents in Rocklin, CA
James Hardie Siding
Custom Vinyl Windows
Replacement Windows
Modern deck with glass railing overlooking the bay, featuring cozy seating and vibrant flower planters
Deck Installation & Replacement

What Home Remodeling in Union City Actually Costs

Plan your Union City remodel against your home's value. With a median home value of $1,270,419, the 30% rule caps a sound reinvestment at about $381,125 before you risk overbuilding for the local market. Within that ceiling, budget tiers help you scope realistically. A bathroom remodel typically anchors the lower end of a renovation budget, while a kitchen remodel commits a larger share given cabinetry, counters, and appliances. Whole-home work approaches the upper budget cap when it combines structural, mechanical, and finish updates. For our services here, window replacement and siding scale with the number of openings and total exterior square footage, and a deck depends on size, materials, and elevation. Use these ranges as planning anchors, then refine them once we measure your home and confirm permit requirements with the City of Union City or Alameda County.

How Our Union City Remodeling Process Works

Our process moves you from first contact to a finished, inspected project in five defined steps:

Step 1

Consultation and site visit

We measure, photograph, and discuss scope and budget at your Union City property.

Step 2

Fixed-scope written quote

You receive an itemized, fixed-scope quote that lists materials, labor, permits, and timeline before you sign anything.

Step 3

Contract and material selection

You approve finishes and sign. We order materials before demolition to protect the schedule.

Step 4

Permitting and construction

We pull City of Union City or Alameda County permits, sequence trades, and schedule inspections.

Step 5

Final walkthrough and warranty

We complete a punch list with you, pass final inspection, and hand over warranty documentation.

You receive the fixed-scope written quote at step two, before any commitment. The quote names a price, a scope, and a timeline. Change orders are handled in writing only, so the budget does not drift silently.

What You Get on Every Project

Every contract includes the same baseline deliverables. You are never surprised by a charge for something a remodel obviously requires.

Permit pulling and inspection scheduling with City of Union City or Alameda County
Daily site cleanup and full debris haul-off at project completion
Licensed-trade work (electrical, plumbing, HVAC) under one contract
Written change-order process with no verbal-only charges
Final walkthrough and punch-list completion before final payment
Workmanship warranty documentation

We hold a California State License Board (CSLB) contractor's license (#989637) and carry general liability insurance and workers' compensation coverage. Verify any California contractor's license at cslb.ca.gov by searching the license number before you sign.

2026 NARI Remodeler of the Year · GVD Renovations & Remodeling — licensed California contractor #989637, 4.9/5 across 921+ GuildQuality and Google reviews, James Hardie Elite, LP SmartSide Master, Anlin Authorized Dealer.

Recent Projects Near Union City

James Hardie Color Plus Lap Siding in San Leandro

James Hardie Color Plus Lap Siding

San Leandro, CA 94577

James Hardie Plank Lap Siding & Anlin Window Installation in Castro Valley

James Hardie Plank Lap Siding & Anlin Window Installation

Castro Valley, CA 94546

HardiePlank Lap Siding Replacement in San Leandro

HardiePlank Lap Siding Replacement

San Leandro, CA 94577

James Hardie Siding Replacement in Pleasanton

James Hardie Siding Replacement

Pleasanton, CA 94566

James Hardie Siding Installation in Pleasanton

James Hardie Siding Installation

Pleasanton, CA 94566

James Hardie Lap Siding Installation in Hayward

James Hardie Lap Siding Installation

Hayward, CA 94542

James Hardie Siding & Anlin Windows in Fremont

James Hardie Siding & Anlin Windows

Fremont, CA 94555

James Hardie Siding in Dublin

James Hardie Siding

Dublin, CA 94568

James Hardie Lap Siding Replacement in Castro Valley

James Hardie Lap Siding Replacement

Castro Valley, CA 94546

Why Union City Homeowners Choose a Local Contractor

A local contractor reads Union City conditions a national franchise treats as generic. The mild marine climate brings high year-round humidity swings and fog exposure on your west and north elevations, which is why we recommend fiber cement siding and properly flashed window assemblies that resist moisture intrusion on those faces. Moderate temperatures reduce heating and cooling extremes, so material durability against fog and humidity matters more than thermal expansion here. In established areas like Decoto and Alvarado, we account for older home conditions and any architectural review that applies before we order materials. We pull permits through the City of Union City or Alameda County and stay responsive throughout the build. That local knowledge prevents the rework that distant crews leave behind.

Awards & Accreditations

Customer satisfaction drives everything we do, and our work has been recognized across the industry. We're proud to be:

  • Better Business Bureau (A+ Rating)
  • James Hardie Elite Remodeler & 2025 James Hardie Service Excellence Award Winner
  • Anlin Certified & Authorized Dealer
  • Andersen Certified Contractor
  • LP® Certified Installer & LP® Master Level Preferred Contractor
  • GAF Certified™ Contractor
  • Best of Houzz Service 2025
  • 2026 NARI Remodeler of the Year Award for Best Kitchen Remodel
  • Angie's List Super Service Award Winner 2019–2025
  • Guildmaster Award Winner
  • VSI Certified Installer (Vinyl Siding Institute)
  • Member, National Kitchen & Bath Association
  • Member, National Association of the Remodeling Industry
  • Member, Marin Builders Association
  • EGIA Energy Star Member
  • EPA Lead Certified Renovator

GVD Renovations & Remodeling is committed to protecting and improving your home. We carry $2,000,000 of general liability insurance, and our employees are covered by Workers' Compensation Insurance, so you are never exposed to liability should anyone be injured while on your project.

Our Certifications

GAF Certified Roofing Contractor

GAF Certified Roofing Contractor

2025 James Hardie Service Excellence Award

2025 James Hardie Service Excellence Award

LP Certified Installer Certificate

LP Certified Installer Certificate

Angie's List Super Service Award

Angie's List Super Service Award

VSI Certified Installer

VSI Certified Installer

Best of Houzz 2020 Service Award

Best of Houzz 2020 Service Award

Watch What Some of Our Clients Have to Say

Trusted by Thousands of Homeowners Across Northern California

Frequently Asked Questions
about Union City Home Remodeling

Can you remodel older homes found in Union City?

Yes. Many Union City properties were built decades apart, so framing, wiring, and original finishes vary widely. GVD Renovations assesses existing conditions before work begins and adapts deck building, window replacement, and siding installation to what each structure actually needs. Working across Alameda County, we handle the surprises older construction can hide and bring assemblies up to current code as part of the project.

What remodeling services does GVD Renovations offer in Union City?

In Union City, GVD Renovations specializes in exterior work: custom deck building, replacement windows, and siding in James Hardie fiber cement, LP SmartSide engineered wood, and vinyl. We pair these with Anlin window systems where appropriate. Serving Alameda County under CSLB #989637, we focus on the exterior assemblies that protect and improve your home.

Will a remodel help when I sell my Union City home?

Quality exterior upgrades tend to support resale in Union City by improving curb appeal and reducing buyer concerns about maintenance. GVD Renovations builds deck building, window replacement, and siding installation to current code with documented permits, which gives buyers confidence. Our 4.9/5 across 921+ reviews rating and licensed status (CSLB #989637) reflect the standard of work we bring to every Alameda County project.

What siding options do you recommend for Union City homes?

For Union City homes, GVD Renovations installs James Hardie fiber cement for its durability and low maintenance, LP SmartSide engineered wood for a traditional look, and vinyl where budget is a priority. We are a James Hardie Elite contractor, so we help you weigh appearance, longevity, and cost. All siding work in Alameda County is performed under our license (CSLB #989637).

Do I need a permit to replace siding or windows in Union City?

Most siding and window replacements in Union City require a building permit, and structural deck work nearly always does. GVD Renovations pulls the permit through City of Union City or Alameda County and schedules the required inspections so the job passes the first time. Handling this through a licensed contractor (CSLB #989637) keeps your project on record and protects you at resale.

4.9921+ Reviews

Transform Your Union City Home With GVD

Quality craftsmanship for Union City homeowners, from single rooms to whole-home transformations.

(916) 269-0761
masterbrand cabinets
Cambria
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James Hardie Elite Contractor
Anlin Windows Authorized Dealer
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