---
title: "Trainor Builders — General Contractors | Houzz"
canonical_html_url: https://www.houzz.com/professionals/general-contractors/trainor-builders-pfvwus-pf~2116619716
markdown_url: https://www.houzz.com/md/professionals/pf~2116619716.md
entity_type: LocalBusiness
business_name: "Trainor Builders"
category: ["General Contractors"]
image: https://st.hzcdn.com/fimgs/9e33edc20966672b_4144-w400-h400-b0-p0--.jpg
address: "St Helena, California, United States"
latitude: 38.5052
longitude: -122.4703
phone: "(707) 963-9020"
website: http://
rating: 5
review_count: 1
followers: 7
last_updated: 2026-09-09
---

# Trainor Builders

Original Houzz profile: [Trainor Builders](https://www.houzz.com/professionals/general-contractors/trainor-builders-pfvwus-pf~2116619716)

## Professional summary

- **Primary category:** General Contractors
- **Location:** St Helena, CA
- **Serves:** Sonoma, Napa Valley
- **Houzz rating:** 5.0 out of 5 (1 review)

## About

### Houzz Badges

- Star Houzzer
- 5 Ideabook Saves

### Services Provided

- Home Remodeling
- General Contracting
- New Home Construction
- Home Extensions
- Project Management
- Attic Conversion
- Wine Cellar Installation
- Attic Restoration
- Site Preparation

### Areas Served

- Sonoma
- Napa Valley

### Typical Job Cost

$100,000 - 5 million

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Trainor Builders |
| Address | St Helena, California, United States |
| Phone | (707) 963-9020 |
| Website | http:// |
| Followers on Houzz | 7 |

**Social profiles:**
- Facebook — Trainor Builders
- X (Twitter) — @trainorbuilders
- Blog — www.trainorbuilders.com

## Contact

- **Houzz profile:** [Trainor Builders](https://www.houzz.com/professionals/general-contractors/trainor-builders-pfvwus-pf~2116619716)
- **Website:** http://
- **Phone:** (707) 963-9020

## Reviews

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

### All 1 review

**★★★★★ — Michael Hospelt Photography, Sept. 2017**

> I had the pleasure to photograph some projects where the construction company was Tom Trainor and his team. Talking to the owners of the buildings, it I realized how happy they were with the work of Trainor Builders.
> Having photographed numerous architecture projects, I can figure out what excellent construction work is. Trainor Builders belongs to the top tier of North California construction companies."

## Selected projects

- [Solace above the vines](https://www.houzz.com/hznb/projects/solace-above-the-vines-pj-vj~2721648)
  - Location: Napa, CA
  - Photos: 10
- [Wine country farmhouse](https://www.houzz.com/hznb/projects/wine-country-farmhouse-pj-vj~2721584)
  - Location: Healdsburg, CA
  - Photos: 8

[See all 2 projects](https://www.houzz.com/professionals/general-contractors/trainor-builders-pfvwus-pf~2116619716)

---

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