---
title: "Gatehouse Partners — Home Builders | Houzz"
canonical_html_url: https://www.houzz.com/professionals/home-builders/gatehouse-partners-pfvwus-pf~1419079929
markdown_url: https://www.houzz.com/md/professionals/pf~1419079929.md
entity_type: LocalBusiness
business_name: "Gatehouse Partners"
category: ["Home Builders"]
image: https://st.hzcdn.com/fimgs/81c39db104c679c2_8082-w400-h400-b0-p0--.jpg
address: "Greenwich, Connecticut 06830, United States"
latitude: 41.0427
longitude: -73.6262
phone: "(203) 532-9486"
website: http://www.gatehousepartners.com
rating: 5
review_count: 7
best_of_houzz_awards: 1
followers: 120
last_updated: 2026-09-04
---

# Gatehouse Partners

Original Houzz profile: [Gatehouse Partners](https://www.houzz.com/professionals/home-builders/gatehouse-partners-pfvwus-pf~1419079929)

## Professional summary

- **Primary category:** Home Builders
- **Location:** Greenwich, CT
- **Serves:** Stamford, North Stamford, Norwalk, Greenwich, Darien, New Canaan, Riverside, Cos Cob, Old Greenwich, Byram, Pemberwick, Glenville, Armonk, Chappaqua, Dutchess County, Eastchester, Elmsford, Fairview, Harrison, Hartsdale, Hawthorne, Larchmont, Lloyd Harbor, Mamaroneck, Martha's Vineyard, Maryknoll, Mount Vernon, New Castle, New Rochelle, Pelham, Pleasantville, Port Chester, Purchase, Redding Ridge, Rye, Rye Brook, Scarsdale, Stowe, Tarrytown, Thornwood, Valhalla, West Harrison, White Plains, Yonkers
- **Houzz rating:** 5.0 out of 5 (7 reviews)
- **Best of Houzz:** 1 award (2016), for Service.

## About

### Houzz Badges

- Star Houzzer
- Recommended on Houzz
- 1,000 Ideabook Saves

Gatehouse Partner's mission statement is to offer personalized construction management of the highest quality at a fair price with the client's needs of primary importance. This company was founded on the principal that a small company could offer a hands-on approach. We pride ourselves in having a 100% client referral rating.

Randy Sullivan has worked with some of the finest builders in the area during his 25 year career in custom home construction. In 1991 he relocated to Montana to build a custom home that was featured in Architectural Digest. After 3 years he returned and has since been managing the building of custom homes in Fairfield County. His attention to client's needs and architectural details has enabled his relationship with prior clients to flourish still.

Steve Ditri spent eleven years in the business community. He received MBAs in Operations Management and Finance from Syracuse University. Most recently, he worked for Hedstrom Corporation in Chicago where he was responsible for corporate restructuring after a major acquisition and relocation of the corporate offices.  Steve's expertise is in management, budgeting, cost accounting and planning.

Together with their highly-skilled, professional staff, Randy and Steve go way beyond the normal owner-builder relationship and form long term bonds that last well beyond the building process.  Our commitment to quality and excellence is unwavering.  We won't stop until our client is satisfied.

### Services Provided

- New Home Construction
- Custom Homes
- Home Remodeling
- Home Additions
- Home Extensions
- Energy-Efficient Homes
- Green Building
- Garage Building
- House Framing
- Sustainable Design
- Foundation Construction
- Historic Building Conservation
- Site Planning
- Carport Installation
- Demolition
- Site Preparation
- Fireproofing
- Insulation Installation
- Waterproofing
- Roof Waterproofing
- Window Installation
- Concrete Construction
- Concrete Repair
- Deck Repair
- Tile Installation
- Custom Cabinets
- Foundation Repair
- Tile Repair

### Areas Served

- Stamford
- North Stamford
- Norwalk
- Greenwich
- Darien
- New Canaan
- Riverside
- Cos Cob
- Old Greenwich
- Byram
- Pemberwick
- Glenville
- Armonk
- Chappaqua
- Dutchess County
- Eastchester
- Elmsford
- Fairview
- Harrison
- Hartsdale
- Hawthorne
- Larchmont
- Lloyd Harbor
- Mamaroneck
- Martha's Vineyard
- Maryknoll
- Mount Vernon
- New Castle
- New Rochelle
- Pelham
- Pleasantville
- Port Chester
- Purchase
- Redding Ridge
- Rye
- Rye Brook
- Scarsdale
- Stowe
- Tarrytown
- Thornwood
- Valhalla
- West Harrison
- White Plains
- Yonkers

### Typical Job Cost

$1 million - 20 million

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Gatehouse Partners |
| Address | Greenwich, Connecticut 06830, United States |
| Phone | (203) 532-9486 |
| Website | http://www.gatehousepartners.com |
| Followers on Houzz | 120 |

**Social profiles:**
- Facebook — https://www.facebook.com/pages/Gatehouse-Partners/142330292516010?ref=hl
- LinkedIn — https://www.linkedin.com/company/gatehouse-partners
- Blog — http://www.gatehousepartners.com

## Contact

- **Houzz profile:** [Gatehouse Partners](https://www.houzz.com/professionals/home-builders/gatehouse-partners-pfvwus-pf~1419079929)
- **Website:** http://www.gatehousepartners.com
- **Phone:** (203) 532-9486

## Credentials

- **Best of Houzz:** 1 award (2016), for Service.

**Affiliations**
- [HBRA of Fairfield County Inc.](https://www.houzz.com/professionals/schools-and-organizations/hbra-of-fairfield-county-inc-pfvwus-pf~915393152)

## Reviews

**Overall rating: 5.0 out of 5 — 7 reviews**

### All 7 reviews

**★★★★★ — Wesley Stout Associates, Feb. 2018**

> We have known, and worked with Gatehouse Partners for many years.  Recently, we completed a fantastic - yet challenging - large and multi-phased renovation project with them in Greenwich, CT.  They were fantastic "Quarterbacks" for project, ushering it along from preliminary budgeting to execution, and while leveraging their determined and knowledgeable staff, completed the project in the face of many obstacles along the way.  In being highly dedicated to their clients, they bring their expertise to the job everyday, along with a positive attitude and a family business approach.  We would recommend them to any potential client, with great faith and enthusiasm.

**★★★★★ — Patdo Light Studio, Aug. 2016**

> As a Luxury Residential Architectural lighting designer I get to work with the top of the top Builders and tradesmen. I place Randy and Gatehouse among the best I've worked with. Randy;'s cooperative, can-do spirit insures that challenges are met with expertise, patience and teamwork. Questions are asked if anything is unclear and i get the full attention and abilities of him and his team. If you are looking for a quality builder who is also soooo easy to work with, Gatehouse is an excellent choice. I worked with Randy on a back lit Tiffany window with substantial space restrictions and very precise lighting requirements. He worked very closely with me and all of the other trades to PERFECTLY EXECUTE the design. The results are fantastic.

**★★★★★ — ssm123, Nov. 2015**

> Gatehouse built our home 8 years ago. Randy Sullivan is a very knowledgeable high end builder who built a wonderful house for us. Our home feels so solid and was built with expert craftsmanship. Randy has always followed up with any questions or details we have had since our home was completed. We have always trusted Randy's building advice and skill and are very happy with the wonderful home Gatehouse built.

**★★★★★ — D K, Aug. 2015**

> We first used Gatehouse in 2004 for a major renovation project on a 1930s home we had just purchased.  Randy and Jose were extremely helpful at completing the project both on time and on budget, while meeting our exacting standards for quality and workmanship.  This project included replacing the entire electric & plumbing, redoing the kitchen and bathrooms, moving several internal walls to more efficiently use the space & enhance the overall design of the home, and finishing all surfaces.  Since then, we have used them for numerous other medium-sized projects, and have always been exceptionally happy with the results.  Whenever we have a question or need help, we rely on Gatehouse's knowledge and expertise - they have been friendly, highly responsive, and incredibly trustworthy.  I would wholeheartedly recommend them as a general contractor.

**★★★★★ — jmeehan17, Aug. 2015**

> I have contracted the services of Gatehouse Partners on more than one occasion. I find them to be accurate and extremely trustworthy. From a billing perspective the homeowner will always know where they stand. The management has a good working relationship with owners and architects. Building is a team event and Gatehouse is definitely part of your team.

**★★★★★ — barneyk7, Aug. 2015**

> We have been working with Gatehouse Partners since 1999 and they are always there for us in every way. Over the years, we have developed a strong professional relationship with Gatehouse based on honesty, communication, high standards and the finest quality work, keystones to the construction process. With attention to detail, they are able to provide oversight and constant review as well as intelligent and thoughtful ideas and solutions. Gatehouse manages each project with an organized and logical approach as they coordinate every aspect of each job. We are thrilled to be working with Gatehouse on our third major construction project.

**★★★★★ — kaplanm, June 2015**

> The people at Gatehouse Partners are terrific.  Our home was destroyed by super storm Sandy and we had to start new.  Randy, Jose and their team of contractors got us back into our new home within 6 months of breaking ground.  They communicated with us every step of the way and kept our costs under control.  In that 6 months, there was never an idle day.  Not only did they get the project done in a timely fashion, but the quality of construction is extraordinary.  I get compliments every day on our new home and after living there for the past 2 years I can honestly say that there were no shortcuts.  I highly recommend Gatehouse for anyone looking to build a high quality home.

**Comment from Gatehouse Partners:**

> Thank you very much, Mike!  We appreciated the opportunity to work with you and are glad that everything turned out so well.

## Selected projects

- [Modern Renovation - Greenwich, CT](https://www.houzz.com/hznb/projects/modern-renovation-greenwich-ct-pj-vj~6066987)
  - Location: Greenwich, CT
  - Photos: 22
- [Kitchen Renovation - Greenwich, CT](https://www.houzz.com/hznb/projects/kitchen-renovation-greenwich-ct-pj-vj~5695202)
  - Location: Greenwich, CT
  - Photos: 10
- [Colonial - New Construction - Greenwich CT](https://www.houzz.com/hznb/projects/colonial-new-construction-greenwich-ct-pj-vj~2106925)
  - Location: Not specified
  - Photos: 16
- [Craftsman - New Construction - Greenwich, CT](https://www.houzz.com/hznb/projects/craftsman-new-construction-greenwich-ct-pj-vj~885307)
  - Location: Not specified
  - Photos: 13
- [Colonial - Remodel - Greenwich, CT](https://www.houzz.com/hznb/projects/colonial-remodel-greenwich-ct-pj-vj~1375947)
  - Location: Not specified
  - Photos: 5
- [Tudor - Addition/Renovation - Greenwich, CT](https://www.houzz.com/hznb/projects/tudor-addition-renovation-greenwich-ct-pj-vj~892796)
  - Location: Not specified
  - Photos: 17
- [Traditional - Renovation - Westchester](https://www.houzz.com/hznb/projects/traditional-renovation-westchester-pj-vj~2435029)
  - Location: Not specified
  - Photos: 20
- [Georgian - New Construction - Greenwich, CT](https://www.houzz.com/hznb/projects/georgian-new-construction-greenwich-ct-pj-vj~1123796)
  - Location: Not specified
  - Photos: 6
- [Georgian - New Construction - Greenwich, CT](https://www.houzz.com/hznb/projects/georgian-new-construction-greenwich-ct-pj-vj~893706)
  - Location: Not specified
  - Photos: 22
- [Shingle - Renovation - Greenwich, CT](https://www.houzz.com/hznb/projects/shingle-renovation-greenwich-ct-pj-vj~1296531)
  - Location: Not specified
  - Photos: 21
- [Georgian - New Construction - Greenwich](https://www.houzz.com/hznb/projects/georgian-new-construction-greenwich-pj-vj~893125)
  - Location: Not specified
  - Photos: 20
  - Description: 6 bedroom, 7 bathroom Georgian house built in Greenwich, CT and recently shown on an episode of Open House NY - http://bit.ly/15WE4wv
- [Colonial - Renovation - Greenwich](https://www.houzz.com/hznb/projects/colonial-renovation-greenwich-pj-vj~2434989)
  - Location: Not specified
  - Photos: 21
- [Shingle - Remodel - Stratton Mountain](https://www.houzz.com/hznb/projects/shingle-remodel-stratton-mountain-pj-vj~904657)
  - Location: Not specified
  - Photos: 8
- [Shingle - New Construction - Chappaqua, NY](https://www.houzz.com/hznb/projects/shingle-new-construction-chappaqua-ny-pj-vj~904572)
  - Location: Not specified
  - Photos: 5
- [Tiffany Window - Installation - Greenwich, CT](https://www.houzz.com/hznb/projects/tiffany-window-installation-greenwich-ct-pj-vj~895748)
  - Location: Not specified
  - Photos: 6
  - Description: Installation of the acclaimed Tiffany Sudios glass "Magnolia and Wisteria Window" circa 1905-1910.
- [Tudor - Addition/Renovation - Greenwich, CT](https://www.houzz.com/hznb/projects/tudor-addition-renovation-greenwich-ct-pj-vj~906973)
  - Location: Not specified
  - Photos: 32
- [Queen Anne Continental - Remodel - Greenwich](https://www.houzz.com/hznb/projects/queen-anne-continental-remodel-greenwich-pj-vj~890114)
  - Location: Not specified
  - Photos: 17

[See all 17 projects](https://www.houzz.com/professionals/home-builders/gatehouse-partners-pfvwus-pf~1419079929)

## Community Q&A

**Q: What kind of roof is this?** *(in Photo Questions)*

A: The roof is red cedar shingles.  Thanks for asking!

**Q: What is the paint color on the walls?** *(in Photo Questions)*

A: So sorry for our delay in response!  The color is Donald Kaufman paint color DKC 13.  This was picked by the wonderful design team at Private Eye Design.  Check out their page on Houzz to see more of their work.

---

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