---
title: "Excel Custom — General Contractors | Houzz"
canonical_html_url: https://www.houzz.com/professionals/general-contractors/excel-custom-pfvwus-pf~473317321
markdown_url: https://www.houzz.com/md/professionals/pf~473317321.md
entity_type: LocalBusiness
business_name: "Excel Custom"
category: ["General Contractors"]
image: https://st.hzcdn.com/fimgs/d413d59c0d82f2f8_3328-w400-h400-b1-p10--.jpg
address: "750 Middle Two Rock Rd., Petaluma, California 94952, United States"
latitude: 38.2403
longitude: -122.6777
phone: "(707) 843-1988"
website: https://www.excelcustom.net
rating: 5
review_count: 3
best_of_houzz_awards: 1
last_updated: 2026-09-04
---

# Excel Custom

Original Houzz profile: [Excel Custom](https://www.houzz.com/professionals/general-contractors/excel-custom-pfvwus-pf~473317321)

## Professional summary

- **Primary category:** General Contractors
- **Location:** Petaluma, CA
- **Serves:** Santa Rosa
- **Houzz rating:** 5.0 out of 5 (3 reviews)
- **Best of Houzz:** 1 award (2021), for Service.

## About

### Houzz Badges

- 10 Ideabook Saves

Beautifying homes and building relationships in Santa Rosa, CA through custom kitchen and bath remodels.

Excel Custom is a premier full-service custom home remodeler and designer located in Santa Rosa. We specialize in kitchens, bathrooms, and room additions that complement your lifestyle and design preferences. 

Working one-on-one with you, we'll modernize and transform your living spaces with fresh, contemporary aesthetics to increase functionality, balance, and cosmetic appeal. 

Excel Custom — beautifying homes and building relationships.

### Services Provided

- Bathroom Remodeling
- Kitchen Remodeling
- Custom Bath Design
- Custom Cabinetry
- Custom Kitchen Design

### Areas Served

- Santa Rosa

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Excel Custom |
| Address | 750 Middle Two Rock Rd., Petaluma, California 94952, United States |
| Phone | (707) 843-1988 |
| Website | https://www.excelcustom.net |
| License Number | 932294 |

**Social profiles:**
- Facebook — https://www.facebook.com/excelcustom.net
- Blog — https://www.instagram.com/excelcustom/

## Contact

- **Houzz profile:** [Excel Custom](https://www.houzz.com/professionals/general-contractors/excel-custom-pfvwus-pf~473317321)
- **Website:** https://www.excelcustom.net
- **Phone:** (707) 843-1988

## Credentials

- **Best of Houzz:** 1 award (2021), for Service.

## Reviews

**Overall rating: 5.0 out of 5 — 3 reviews**

*Aspect averages:*
- Work Quality: 50.0
- Communication: 50.0
- Value: 50.0

### All 3 reviews

**★★★★★ — Paul Marguglio, June 2023**

> Mark Duenas and Excel Custom remodeled our large kitchen and two bathrooms last year. In spite of unpredictable circumstances that made the project much more extensive and complicated, Mark was extremely responsive and fair in his cost estimates/change orders. Best of all, he was always on site, doing most of the work himself. His helpers (only one or two) and subs were of high quality. We're extremely pleased with the quality of his work and the finished product. In addition, Mark is extremely easy to work with, patient with his customers, always friendly, punctual, attentive to detail, creative, honest, and of the highest integrity.
> We HIGHLY recommend Excel Custom and Mark Duenas.
> Paul and Jeanie M

**★★★★★ — Dan, Aug. 2020**

> Mark and Scott, along with their crew, are professional and highly skilled craftsmen. Their work exceeded my expectations in every way. I contracted with Excel to remodel my master bathroom. From planning to completion, they were easy to work with. From start to finish, their communication was spot on, and I appreciated their friendliness during the entire project.  You can trust Excel Custom with your project!

**★★★★★ — RYAN CASSIDY, July 2020**

> If I could give higher than a 5 star rating I would.  True professionals from start to finish.  Couldn’t be happier with our new master bathroom and walk in closet.

## Selected projects

- [Custom Kitchens](https://www.houzz.com/hznb/projects/custom-kitchens-pj-vj~6088398)
  - Location: Not specified
  - Photos: 22
- [Bathroom Remodels](https://www.houzz.com/hznb/projects/bathroom-remodels-pj-vj~6088531)
  - Location: Not specified
  - Photos: 15
- [Custom Builds](https://www.houzz.com/hznb/projects/custom-builds-pj-vj~6088533)
  - Location: Not specified
  - Photos: 6

[See all 3 projects](https://www.houzz.com/professionals/general-contractors/excel-custom-pfvwus-pf~473317321)

---

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