Repair or breakdown
Choose a service time online. Matrix Mechanical will confirm the right team and next step.
Southern New Brunswick
Four trades. One team.
Plumbing, Gas, HVAC and Electrical for homes and businesses. Clear scopes. Written quotes. Straight answers.
Time-sensitive issue? Call 506.696.7000
- Since 1991
- Based in Saint John
- Four licensed trades
- Plumbing · Gas · HVAC · Electrical
- New Brunswick licences
- Plumbing #16430 · Gas #49303 · Electrical #609198
Start in the right place
What do you need help with?
Install or replace
Send the project details you have. Matrix Mechanical will review the scope and confirm the right estimate path.
Commercial or construction
Commercial service, renovations, construction, and multi-trade work start with an estimate request.
Not sure
Tell us what you are noticing. You do not need to diagnose the problem first.
Time-sensitive issue? Call 506.696.7000.
Explore financing optionsFour trades. One local team.
Complete service for homes and businesses, without the handoffs.
From urgent repairs to planned installations, Matrix Mechanical coordinates Plumbing, Gas, HVAC and Electrical work.
From our service calls
Original photographs from completed Matrix service visits.
Sewer drain clearing
Root blockage found during a sewer drain service call.
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Daikin heat-pump installation
Outdoor unit with a raised stand, protected lineset and disconnect.
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EV charger installation
Tesla Wall Connector mounted with its charging cable stored around the unit.
View serviceProject planning
Plan your next project.
Common questions
Before you book.
Not sure whether your work belongs in online booking? Call and Matrix Mechanical will help you choose the right path.
Do you handle urgent service calls?
For gas service or a gas concern, call 506.696.7000. For urgent plumbing, HVAC, or electrical concerns, call and describe what is happening; Matrix Mechanical will confirm the appropriate next step.
What areas do you serve?
Matrix Mechanical serves every postal code across southern New Brunswick — from St. Stephen to Fredericton to Saint John to Moncton, including the Fundy Isles. Commercial and construction projects are considered throughout New Brunswick, PEI, and Nova Scotia. Enter your postal code during booking or call to confirm.
What can I book online?
Online booking covers Plumbing, HVAC, and Electrical. Gas work is arranged by phone — call 506.696.7000.
How do I request a renovation or project estimate?
Use the estimate form for renovations, commercial work, new construction and projects that need an estimator.
Do you offer financing?
Financing options are available for qualifying work. Review the financing page or ask the team about the current programs.
Book with Matrix Mechanical
Ready when you are.
Book a repair or maintenance visit, request an installation estimate, or call and Matrix Mechanical will help you choose the right path.