---
title: "Gio Stone — Countertop | Houzz"
canonical_html_url: https://www.houzz.com/professionals/countertop/gio-stone-pfvwus-pf~1387896774
markdown_url: https://www.houzz.com/md/professionals/pf~1387896774.md
entity_type: LocalBusiness
business_name: "Gio Stone"
category: ["Countertop"]
image: https://st.hzcdn.com/fimgs/6a43abe60e1d6e1f_7013-w400-h400-b0-p0--.jpg
address: "229 Upland Rd, Redwood City, California, United States"
latitude: 37.4815
longitude: -122.2091
phone: "(408) 592-4809"
website: http://www.giostone.us
rating: 5
review_count: 1
last_updated: 2026-09-04
---

# Gio Stone

Original Houzz profile: [Gio Stone](https://www.houzz.com/professionals/countertop/gio-stone-pfvwus-pf~1387896774)

## Professional summary

- **Primary category:** Countertop
- **Location:** Redwood City, CA
- **Serves:** San Jose, Fremont, Sunnyvale, San Mateo, Daly City, Redwood City, Mountain View, Union City, Palo Alto, South San Francisco, Newark, San Bruno, Pacifica, Menlo Park, Foster City, Los Altos, Burlingame, San Carlos, East Palo Alto, Belmont, Millbrae, Stanford, Hillsborough, Los Altos Hills, Atherton, Woodside, Emerald Lake Hills, Portola Valley, Highlands-Baywood Park, Loyola, West Menlo Park
- **Houzz rating:** 5.0 out of 5 (1 review)

## About

With over 35 years of experience with tile, marble, granite and stone, we can make your dream kitchen or bathroom a reality.

### Services Provided

- Custom Countertops
- Backsplash Installation
- Countertop Installation
- Granite Countertops
- Natural Stone Countertops
- Countertop Repair
- Marble Countertops
- Tile Countertops
- Stone Installation
- Countertop and Tile Sealing
- Tile Installation
- Tile Repair

### Areas Served

- San Jose
- Fremont
- Sunnyvale
- San Mateo
- Daly City
- Redwood City
- Mountain View
- Union City
- Palo Alto
- South San Francisco
- Newark
- San Bruno
- Pacifica
- Menlo Park
- Foster City
- Los Altos
- Burlingame
- San Carlos
- East Palo Alto
- Belmont
- Millbrae
- Stanford
- Hillsborough
- Los Altos Hills
- Atherton
- Woodside
- Emerald Lake Hills
- Portola Valley
- Highlands-Baywood Park
- Loyola
- West Menlo Park

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Gio Stone |
| Address | 229 Upland Rd, Redwood City, California, United States |
| Phone | (408) 592-4809 |
| Website | http://www.giostone.us |
| License Number | 618354 |

## Contact

- **Houzz profile:** [Gio Stone](https://www.houzz.com/professionals/countertop/gio-stone-pfvwus-pf~1387896774)
- **Website:** http://www.giostone.us
- **Phone:** (408) 592-4809

## Reviews

**Overall rating: 5.0 out of 5 — 1 review**

### All 1 review

**★★★★★ — dougwit, Jan. 2014**

> Josh Vassallo has done work for me over the years.  Recently he helped me redesign my house's main bathroom with tile throughout.  He worked with me to get our ideas established.  He effectively carried out my plan and did an outstanding and thorough remodel.  He was efficient, competent and competitive with his bid.  Josh is a guy with a lot of energy with great management skills.  Wouldn't hesitate to have him come back for my next remodel.

---

*Source: Houzz professional profile. Reflects the profile as of 2026-09-04.*