Grenadier Constr Watertown NY
Business Overview
Grenadier Constr Watertown NY is a fully insured general contractor serving Jefferson County since 1979. The company handles both residential and commercial work. A small crew of experienced tradespeople covers construction, renovation, remodeling, plumbing, heating, and air conditioning.
Routine hours are 7:00 AM to 4:30 PM. Emergency on-call service is available for urgent plumbing problems and time-sensitive repairs. Estimates and written proposals are provided on request.
Key Services
Grenadier Constr offers a blend of building and plumbing services. Core services include:
- New structure construction: single-family homes, guest houses, and ADUs
- Manufactured and modular home construction and set-up
- Renovation and remodeling for homes and small commercial buildings
- Plumbing work and plumbing inspection for buyer or maintenance needs
- Heating and air conditioning service as part of renovation projects
Work can be scaled from a small plumbing inspection to larger new-home builds. The team follows client timelines and plans projects to suit local weather and building seasons.
Areas Served
Primary service area covers Watertown NY and nearby communities across Jefferson County and the North Country:
- Watertown NY, Le Ray NY, Fort Drum NY
- Wilna NY, Champion NY, Rutland NY
- Pamelia NY, Denmark NY, Orleans NY
- Lyme NY, Fowler NY, Adams Center NY
Projects on military-adjacent properties and rural properties are common, reflecting experience with varied site conditions and cold winters near Lake Ontario.
Company History
Founded in 1979, Grenadier Constr grew from a local trades crew into a steady hometown contractor. Early work included church repairs and community buildings. Over the decades the company expanded into full home construction and specialized projects.
Notable jobs in the portfolio include work on local churches and renovations at Bolt Castle, showing the team’s comfort with historic and community-focused projects. The business has kept a local focus while taking on a range of building types.
Leadership
Longtime leadership keeps operations grounded in field experience. Management consists of people who have worked hands-on in carpentry, plumbing, and site management for years. That experience guides project estimates, scheduling, and on-site decisions.
The company maintains ties to local builders and often works with area subcontractors to meet seasonal demand and specialized needs.
Specialties & Highlights
- Decades of local experience since 1979 with residential and commercial work.
- Construction of ADUs, modular, manufactured, and single-family homes.
- Plumbing inspection and emergency plumbing response when needed.
- Work on community landmarks like local churches and Bolt Castle projects.
- Fully insured crew familiar with Northern New York winters and building codes.
Why Locals Choose Grenadier Constr
People in Watertown trust Grenadier Constr for steady, practical work. The company offers clear estimates, hands-on leadership, and staff who know how houses in the area are built to handle cold winters and lake-effect weather. For projects large and small, Grenadier Constr Watertown NY remains a steady choice for homeowners and local businesses.
Contact Information
Grenadier Constr
: 18535 US Route 11, Watertown, NY 13601
: http://www.grenadierconstruction.com
Business Services
- Guest house or ADU construction
- Manufactured home construction
- Modular home construction
- Single-family home construction
- New structure construction
- Plumbing inspection
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |














