Reliable, fast,
no surprises.
RBQ-licensed plumbers in Terrebonne since 2009. Free quotes, guaranteed work, and someone who answers when things overflow.
RBQ-Licensed Plumbers
Our whole team holds the licenses required to work legally in Quebec.
Clear Pricing
The price quoted on the phone is the final price — no surprises on the invoice.
Real Availability
We answer the phone, 24 hours a day, 7 days a week.
Guaranteed Work
Every job is guaranteed — we stand behind the result.
available at all times — water damage, active leak, blocked drain, we answer.
Call
You call us, we listen and give you a clear price over the phone.
Dispatch
We show up quickly, at the agreed time or for a 24/7 emergency.
Repair
We fix the root cause, cleanly and with no surprises on the invoice.
Warranty
All our work is guaranteed — we stand behind it after we leave.
The owner
“Answer the phone, give a clear price, and do the job right the first time.”
Daniel Gagnon, an RBQ-licensed plumber with over 20 years of experience, founded Plomberie Fiable in 2009.
Discover our story →Since 2009
A family business,
not a call center.
Plomberie Fiable was founded by Daniel Gagnon, an RBQ-licensed plumber with over 20 years of experience. What started as a single truck and a list of loyal customers has grown into a team serving Terrebonne and the surrounding area, residential and commercial — always with the same idea: answer the phone, give a clear price, and do the job right the first time.
Our story
In 2009, Daniel Gagnon left a job as a salaried plumber to launch his own business in Terrebonne. The goal was simple: offer the kind of service he'd want to receive as a customer — fast, honest, without technical jargon used to justify a bill. Seventeen years later, that philosophy hasn't changed, even as the team and the equipment have grown.
Our values
RBQ-Licensed
Our whole team holds the licenses required by the Régie du bâtiment du Québec.
Clear Pricing
The price quoted on the phone is the final price — never a surprise on the invoice.
Real Availability
A real person answers the phone, at all times, not a voicemail.
Guaranteed Work
We fix the cause, not just the symptom, and guarantee every job.
Daniel Gagnon, Owner
“It's not just about fixing a pipe. It's about answering the phone, giving a clear price, and doing the job right the first time.”
A licensed plumber for over 20 years, Daniel founded Plomberie Fiable in 2009 after years in the field seeing how customer service was often neglected in the trade. He still personally oversees commercial projects and the trickiest emergencies, and trains every team member to the same standard.
Talk directly to the team.
Call nowServices
A clear price before we even show up.
Drain Clearing
Kitchen, bathroom, main drain — inspection camera on request to locate the blockage before we start.
Leak Repair
Modern detection before we open a single wall. We fix the cause, not just the symptom.
Water Heater Installation
Conventional or tankless water heater, old unit disposal included.
Full Bathroom Renovation
Complete plumbing work for your renovation project.
Plumbing Inspection
Before buying a home or just for peace of mind: a detailed report on the state of your pipes.
24/7 Emergency
Water damage, active leak, blocked drain at night — we answer the phone, not a voicemail.
Our 4-step approach
Call
You call us, we listen and give you a clear price over the phone.
Dispatch
We show up quickly, at the agreed time or for a 24/7 emergency.
Repair
We fix the root cause, cleanly and with no surprises on the invoice.
Warranty
All our work is guaranteed — we stand behind it after we leave.
Need a quote?
Call nowWe answer, even on days the office is closed.
Office open on weekdays for quotes and scheduled appointments. For anything urgent — an active leak, a blocked drain, water damage — the emergency line answers at all times, 7 days a week.
Office & scheduled appointments
- Monday - Friday 7 AM – 6 PM
- Saturday - Sunday By appointment
Emergencies
- Monday - SundayOpen 24 hours
24/7 Emergencies
7 days a week, 24 hours a day. Higher rate after 5pm and on weekends.
Call nowAddress
980 Montée Masson
Terrebonne (Quebec) J6W 2C7
Contact
Let's talk about your plumbing problem.
Send us a message
We'll get back to you as soon as possible