SERVICE AREA
Ennis Foundation Dampproofing & Waterproofing
7 Day Scheduling
Fast Turnaround
Professional Application
Contractor Focused
Competitive Rates
Quality Materials
OUR SERVICES IN ENNIS

Foundation Dampproofing
Professional application of DECO 20 Dampproof and other approved dampproofing products for below-grade exterior foundation walls.

Foundation Waterproofing
Application of DECO 20 Seal and other approved waterproofing systems for projects requiring protection against hydrostatic pressure.

Foam Board Insulation
Installation of rigid foam board insulation to meet project specifications and improve below-grade foundation performance.
BUILDING IN ENNIS?
A Reliable Partner for Your Foundation Projects
Montana Barrier Systems works with builders, excavation contractors, and general contractors on projects throughout Ennis and the Madison Valley. From construction in town to custom homes and rural building sites throughout the valley, we provide professional foundation moisture protection with dependable scheduling, clear communication, and efficient application.
- Residential and commercial projects
- Single-family homes, multi-family, and developments
- Work with builders, GCs, and excavation contractors
- DECO products and other approved systems
- 7-day scheduling and fast turnaround
- Competitive rates for contractors
- Serving Ennis and the Madison Valley
SERVICE AREA
Serving Ennis & the Madison Valley
We provide foundation dampproofing, waterproofing, and foam board insulation throughout Ennis and the surrounding Madison Valley. We also serve rural construction projects outside town and throughout the surrounding area.
Ennis Area Projects
Whether your project is in Ennis or on a rural job site elsewhere in the Madison Valley, contact us with the project location and schedule to confirm availability.
Don't See Your Location?
We work on projects throughout Southwest Montana, including rural and remote job sites. Contact us to discuss your project location, scheduling, and availability.
Why Choose Us
We Keep Your Project Moving
7-Day Scheduling
Flexible scheduling seven days a week to get your foundation prepped when the jobsite is ready.
Contractor Focused
Straightforward service built around the schedules and needs of builders, GCs, and foundation crews.
Competitive Rates
Straightforward, competitive pricing without sacrificing the quality of the application.