Exterior Remodeling in Los Gatos, CA

5 specialized services available

Our exterior work includes window replacement, hardscape installation, and exterior remodeling. We build retaining walls, patios, and landscape features. Foundation work ensures structural integrity. Every exterior project is built to last in Bay Area weather conditions.

Call (415) 933-2547

Exterior Remodeling Services in Los Gatos, CA

Our exterior work includes window replacement, hardscape installation, and exterior remodeling. We build retaining walls, patios, and landscape features. Foundation work ensures structural integrity. Every exterior project is built to last in Bay Area weather conditions.

A Los Gatos home exterior showing newly installed replacement windows with clean frames and tight seals on a single-story residence. The updated windows complement the home's existing siding and trim as part of an exterior remodeling project by GS Design and Build.

Window Replacement

GS Design and Build provides expert window replacement for Los Gatos homeowners looking to improve comfort and curb appeal.

  • Reduced heat gain during Los Gatos summers, lowering cooling costs without sacrificing natural light
  • Tighter seals that stop drafts and moisture from entering around the frame
  • Lower outdoor noise levels inside the home through multi-pane glass construction
Learn More
A finished hardscape patio with paver walkway and low retaining wall installed by GS Design and Build on a residential property in Los Gatos, California. The project shows graded stonework suited to the sloped lot and dry summer conditions of the area.

Hardscape Installation

GS Design and Build provides hardscape installation in Los Gatos for homeowners who want durable, functional outdoor spaces.

  • Properly graded hardscape surfaces direct water away from your foundation, reducing erosion on sloped Los Gatos lots
  • Durable paved surfaces hold up through wet winters and dry summers without cracking or shifting
  • Structured outdoor areas like patios and walkways add usable square footage without expanding your home's footprint
Learn More
A finished retaining wall on a sloped residential lot in Los Gatos, California, with level terraced ground behind it and a hillside backdrop. The wall is built flush and straight, with visible drainage integration at the base.

Retaining Wall Construction

GS Design and Build provides retaining wall construction for Los Gatos homeowners dealing with sloped lots and soil movement.

  • Stops soil erosion on sloped Los Gatos lots before it reaches your foundation or driveway
  • Converts steep, unusable hillside terrain into flat, functional outdoor living space
  • Integrated drainage planning reduces hydrostatic pressure behind the wall after heavy winter rains
Learn More
Exterior view of a Los Gatos hillside home showing repaired foundation wall with sealed cracks and restored concrete along the base. The surrounding soil has been regraded to direct water away from the structure.

Foundation Repair

GS Design and Build provides foundation repair for Los Gatos homeowners dealing with cracks, settling, and soil movement.

  • Stops active soil movement from widening foundation cracks further
  • Restores level floors and reduces sticking doors and windows
  • Protects structural integrity on both flatland and hillside Los Gatos lots
Learn More
A remodeled single-family home exterior in Los Gatos, California, showing updated siding, new windows, and a refreshed entryway. The home reflects the architectural character common to established Los Gatos neighborhoods, with clean lines and durable finish materials suited to the local climate.

Exterior Remodeling

GS Design and Build delivers exterior remodeling in Los Gatos for homes that need to perform as well as they look.

  • Updated siding and stucco protect walls from Los Gatos's seasonal moisture swings and heat variation between the valley and hillside zones
  • New windows and doors reduce air leakage and improve energy performance in line with California Title 24 Climate Zone 4 standards
  • Exterior work matched to your home's architectural style supports property value in one of the Bay Area's most competitive residential markets
Learn More

What sets us apart for Exterior Remodeling

15+ Years Residential Construction Experience

Family-Owned and Operated

ADU Specialists

Full Remodel Services

Multi-City Service Coverage

Recent Projects in Los Gatos, CA

Every project in this gallery was built by our crew. Real work, real clients, real results.

Project photos coming soon.

Ready to get started?

Seen the work. Ready to talk about your roof?

Call (415) 933-2547

Common Questions About Exterior Remodeling in Los Gatos, CA

Straight answers to the questions homeowners ask before hiring a local roofing company.

We install windows, build hardscape features, construct retaining walls, and handle complete exterior remodeling projects.

Yes. We assess and repair foundation issues to ensure your home's structural stability and safety.

Yes. We design and build custom patios, retaining walls, and hardscape features tailored to your property.

Still have questions?

Call us directly. Real answers, no scripts.

Call (415) 933-2547

What Santa Clara County homeowners say.

4.9
52 Google reviews

Worked with us?

Leave a Review

From our very first appointment with Gershon, we felt confident we were in excellent hands. He listened carefully to what we wanted, offered thoughtful design suggestions, and walked us through the process and timeline in a clear, transparent way. Every step—from initial design and planning to the finishing touches—was handled smoothly, with consistent updates so we always knew what was happening next. The crew that worked on our home was hard working, professional, and very knowledgeable. They arrived on time, respected our home, and kept the work area as tidy as possible, which we really appreciated. The finished kitchen looks fantastic and functions even better than we hoped and the quality of the workmanship really stands out. Friends and family have already commented on how beautiful and well thought-out the space is. We would not hesitate to hire GS Design & Build again for future projects. If you’re looking for a top-tier contractor for your home remodeling, GS Design & Build are an outstanding choice.

Charles Decker, DC, ACN Google review · June 2026

GS Design and build did an amazing job uplifting my garage. Gheri was the most responsive of the contractors I got quotes from and he was very quick to respond with a reasonable estimate. He was always reachable and ensured the team was very punctual. His crew did a great job completing the job and handling surprises. I didn’t have to contact Gheri for anything during the job. The final work quality was great and my garage looks great! I will highly recommend GS Design and Build for your home improvements Update: i did a bathroom remodel with them 6 months after the garage upgrade and it was amazing! The team has remained consistent with their quality and workmanship!

viswanathan vaidyanathan Google review · June 2026

We used GS Design and Build for a room addition in Redwood City and couldn’t be happier. Geri helped us figure out the best layout for our new sunroom and made sure the style blended with the rest of our house. Her crew worked clean and fast, and everything passed inspection the first time. The project wrapped up on schedule and within our budget. The space gets amazing light and has quickly become our favorite part of the house. If you’re in the market for a room addition contractor who truly listens and executes, don’t look any further.

Ronda Richardson Google review · September 2025

Just got my home addition done! GS design helped us build a new bathroom and a new master bed in new construction. Everything was fully licensed and Geri managed everything at his end. I found Geri on Nextdoor and was nervous before signing him up but to my surprise, I couldn’t have asked for more! He has a lovely team of people who specialize in what they do. Geri cared for me and made sure I am satisfied at each step. He gave me a good run down of what he plans to do in the coming week which was very satisfying. Geri’s rates were also very competitive and he was reasonable when the work order changed. What I liked about Geri a lot is also that his interior designing skills are also very strong so he guided us when the size of the window was off or in making lovely choices of the flooring. You can trust Geri blindly and go with him. You will not regret it. Thanks Geri, for all the great work.

Vedant Dhandhania Google review · April 2022

We live in Redwood City and reached out to GS Design and Build for a second-story room addition. Geri coordinated with our structural engineer and managed the project with confidence. We were impressed with how smoothly everything went. Her communication throughout the process was excellent. The new space has completely transformed our home and given us the extra flexibility we needed. Top-notch room addition contractor and a pleasure to work with.

Deanna Callison Google review · September 2025

Proudly Based in Campbell, CA

Stop by, call, or book online — we're always nearby when you need us.

Hours

  • Monday 8:00 AM - 7:00 PM
  • Tuesday 8:00 AM - 7:00 PM
  • Wednesday 8:00 AM - 7:00 PM
  • Thursday 8:00 AM - 7:00 PM
  • Friday 8:00 AM - 7:00 PM
  • Saturday Closed
  • Sunday Closed