Plomberie MJ7Plomberie MJ7450 293-6030Talk to a plumber
A Plomberie MJ7 plumber on the road to a customer in the Farnham area

Three plumbers, 42 years of experience, one way of doing things: properly.

Tell us what's going on. We'll tell you honestly whether you need a quick visit, an inspection or a planned quote.

450 293-6030Discover MJ7 →

We explain our rates before we head out.

8 000+service calls completed in the region
42 yearsof combined experience, three specialties
20 yearsof possible warranty on certain drains*
1 yearof warranty on labour

Your plumber in Farnham and the surrounding area.

Our team works mainly in Brome-Missisquoi and Haute-Yamaska.

Don't see your town? Get in touch and we'll check whether we can come out to your area.

FarnhamGranbyCowansvilleBromontSainte-SabineSaint-CésaireMarievilleSuttonSaint-Jean-sur-Richelieu+ surrounding area
Our plumbing services

Pick the situation that looks like yours.

Plumber repairing the trap under a kitchen sinkSomething drips, leaks or just brokeResidential plumbing and repairsPlumber closing the main water valve in a basementYour home is at risk right nowEmergency plumbingClearing a floor drain with a drain machineThe toilet, drain or sewer is cloggedDrain and sewer cleaningA plumber follows the inside of a pipe on his monitor as the camera films itThe same problem keeps coming backDrain camera inspectionExcavating a French drain along a foundationWater or dampness in the basementFrench drain and excavationInstalling a water heater in a mechanical roomYour water heater leaks or needs replacingWater heater installation and replacementRough plumbing during a bathroom renovationYou're planning a new bathroomBathroom renovationSump pump in a basement after water damageYour basement floodedWater damage and basement protectionPreventive drain maintenance, opening the cleanoutYou want to prevent water infiltrationFrench drain maintenance

Does your insurer require an inspection or repairs?

Insurers regularly refer their clients to Plomberie MJ7 for drain inspections, water heater replacements and water damage work. Depending on the mandate, we provide a report, photos, an itemized invoice and a video copy to document your file.

Discuss my insurance file →Request an inspection
A plumber documents a job for an insurance file
Report, photos & video
An MJ7 plumber, from a family-owned business in Farnham
Farnhama family business, from here since always
A family business from Farnham

Three plumbers. Complementary specialties. The same care for work done right.

We grew up in the region, and we work for homeowners we run into at the grocery store, or again years later for a new project. We want to be the plumber you'll call back.

Listen before proposing
Explain before billing
Repair before replacing
Use reliable products
Respect codes and warranties
Leave the place clean
Discover Plomberie MJ7 →

Neighbours who recommend us.

“Quick response and, above all, clear explanations. We knew exactly what to expect before they started.”

Marie-Claude, Farnham

“Camera inspection the same day, video handed over for my insurer. The claim went through without a hitch.”

Éric, Granby

“The drain was backing up on a Sunday. They told me what to do over the phone in the meantime. Honest from start to finish.”

Josée, Cowansville

“They repaired instead of replacing. That says everything about how they work.”

Sylvie, Bromont

“Water heater replaced cleanly, itemized invoice, no surprise fees.”

Patrick, Sutton

“French drain redone with their own machinery, yard put back in order. We recommend them without hesitation.”

Marc, Marieville
See our Google reviews →
Frequently asked questions

Clear answers, no runaround.

It depends on two things: the time spent at your home and the distance travelled. Our plumbers are paid from the moment they leave the office until they return, so a call at the far end of the region doesn't cost the same as one in Farnham. Our rates also follow CMMTQ adjustments. Call us and describe the situation: we give you the applicable rates before heading out. There will be nothing new on the invoice.

We don't claim to be available around the clock. We do assess every call and prioritize genuine emergencies according to our availability. When the problem can be stabilized, we explain what to do in the meantime.

The camera inspection and locating cost $350. That amount covers the use of the camera and a video copy handed to you. The plumber's working time is added at the hourly rate. A written report can be produced on request, for an additional fee.

No, and it's to protect you: a part bought just anywhere often has no valid warranty and no replacement parts, and your insurer may refuse to cover the installation. We supply quality, warrantied materials at a fair price.

We regularly carry out inspections, water heater replacements and water damage work. Depending on the mandate, we provide reports, photos, invoices and videos useful to your file. The coverage decision, however, belongs to your insurer.

Because maintenance is what makes such a long warranty possible. A drain checked and cleaned in time never reaches a blockage, and flushing costs a fraction of a redo.

Let's start by finding out what's really going on.

Tell us the situation. You'll get a clear answer, realistic expectations and a solution suited to your home.

Talk to a plumber →Request a quote