Reliable Plumbing.
Honest Work.
Local Service.
Maine’s finest shot-caller in commercial and residential plumbing. Dupuis Plumbing brings decisive service, skilled craftsmanship, and zero excuses. Emergency repairs or full upgrades, we own the job from start to finish.
✔ Licensed & Insured
✔ 24/7 Emergency Support
✔ Upfront, Transparent Pricing
Why Homeowners Trust Dupuis Plumbing
Clear communication, clean work, and long-lasting fixes; not band-aid repairs.
Emergency Repairs
Burst pipe, leaking water heater, or backed-up drain? We prioritize urgent calls to stop damage quickly.
Quality Craftsmanship
We use reliable parts and proven methods so you’re not calling us again for the same issue in three months.
Respect for Your Home
Protective floor coverings, clean work areas, and clear explanation of what we’re doing and why.
Need a plumber today?
Same-day appointments are often available. Tell us what’s going on and we’ll take it from there.