Matrix service · Southern New Brunswick

Plumbing

We repair leaks and blocked drains, replace fixtures and water heaters, and install plumbing in Saint John and southern New Brunswick. Tell us what is affected, when it started and whether water is escaping.

Book serviceRequest an estimateCall 506.696.7000

Leaks, blocked drains, worn fixtures and water-supply problems need a clear diagnosis and a repair suited to the property. Matrix Mechanical handles plumbing repairs, replacements and installations for homes and businesses in Saint John and across southern New Brunswick.

Plumbing repairs and installations

  • Diagnose and repair water-supply and drainage leaks
  • Clear blocked drains and investigate recurring sewer problems
  • Repair or replace faucets, sinks, toilets, showers and appliance connections
  • Service water heaters, sump pumps, sewage pumps and hydronic piping
  • Plan plumbing rough-ins, fixture relocations and commercial fit-ups

Help us prepare

Describe the affected fixture or area, when the problem began and whether water is actively escaping. Photos of accessible piping and equipment, previous repair details and access instructions help us prepare. For a renovation, include drawings and the fixture list.

From a Saint John sewer repair

A camera inspection and exposed pipework revealed damaged cast-iron drainage at a Saint John home. Matrix Mechanical replaced the affected exterior and interior sections, then tested the connections with no leaks recorded.

Removed cast-iron sewer pipe with visible corrosion and missing material.
Removed cast-iron pipe from this Saint John sewer repair. AI-enhanced job photograph.

View this sewer repair for the inspection findings, work completed, and result for the customer.

Your next step

For urgent service, call 506.696.7000 any time, 24/7. For routine work, book service online. For an installation or planned change, request an estimate.

Related services

Plumbing System Inspections · Leaks · Drain Cleaning

Let’s plan the next step

Tell us what is happening, which equipment or fixtures are involved, and where the work is needed. We’ll help you choose the right next step.

Related completed work

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