Mechanical
Renovations.
Done Right.
High-performance plumbing upgrades for homes and commercial properties across the Lower Mainland — bathroom remodels, hydronic system upgrades, whole-home filtration and custom mechanical work. Experienced craftsmanship on every job.
What customers say
4.9 average customer rating
★★★★★
Excellent work! Highly recommend. Professional and efficient; would use again.
Noelle, ChilliwackFaucet installationAugust 2026
★★★★★
Benneth is very knowledgeable, professional, and reliable. He made a great first impression, and I will be using him again for other jobs. Highly recommend!
Joel M., BurnabyToilet installationJuly 2026
★★★★★
Excellent service from Ben at Seastack Mechanical. Ben demonstrated exceptional professionalism, honesty, and work ethic throughout the entire job. His response time was very quick, and he was a pleasure to work with. Although I had mistakenly omitted some of my requirements in the original work order, Ben did not hesitate to return to my home a second time to ensure everything was completed exactly as I wanted. What impressed me most was that he never asked for any additional payment, even though the extra visit was clearly beyond the original scope of work. His positive attitude, integrity, and commitment to customer satisfaction truly stood out. He made sure every aspect of the job was completed to a high professional standard. I am extremely satisfied with his service and would not hesitate to call him again for any future plumbing needs. Highly recommended!
Stephen, MissionHeating system repair (new gas top connection)May 2026
What We Renovate
Bathroom Renovations
Complete plumbing rough-ins for bathroom remodels — from full gut-and-rebuild to targeted fixture upgrades. We work with your contractor or lead the plumbing portion of your project.
- Full Bathroom Rough-In & Fit-Out
- Shower System Installs
- Freestanding & Built-In Tub Plumbing
- Dual Vanity & Fixture Upgrades
- In-Floor Radiant Rough-In
Kitchen Plumbing Upgrades
Kitchen plumbing for renovations and custom builds — island sinks, pot fillers, dishwasher connections, water filtration and full kitchen rough-in work.
- Kitchen Island Sink Rough-In
- Pot Filler Installation
- Under-Sink Filtration Systems
- Dishwasher & Appliance Lines
- Full Kitchen Plumbing Rough-In
Hydronic & Heating Upgrades
Radiant floor heating systems, boiler replacements and hydronic system upgrades — energy-efficient, comfortable and long-lasting mechanical installations.
- In-Floor Radiant Heating Systems
- Boiler Replacement & Upgrade
- Hydronic Baseboard Conversion
- Zone Control Expansion
- High-Efficiency System Design
Whole-Home Upgrades
Whole-home plumbing upgrades — water filtration systems, pressure regulation, re-piping aging homes and full mechanical system modernization.
- Whole-Home Water Filtration
- Re-Piping (Poly-B Replacement)
- Pressure Regulation & PRV Install
- Water Softener Systems
- Gas Line Extensions & Upgrades
From Plan to Completion
Consultation
Discuss your renovation scope, timeline and budget — we assess feasibility and flag any code considerations upfront.
Fixed Quote
Written fixed-price quote covering all plumbing work — no open-ended T&M billing on renovation projects.
Permits Pulled
We apply for required permits and coordinate the inspection schedule — keeping your renovation on the right side of code.
Rough-In & Install
Experienced installation work — rough-in completed to spec, inspected, then finished to match your renovation timeline.
Sign-Off
Final inspection passed, documentation provided, site left clean — your renovation plumbing is done and guaranteed.
Renovation Plumbing Done Right
Renovation plumbing is more complex than service calls — it requires coordination with other trades, permit management, precise scheduling and the ability to problem-solve around existing conditions. We've done it hundreds of times.
- Permit & inspection managed — we handle the paperwork so your renovation doesn't stall
- Works with your GC — experienced coordinating with general contractors and other trades on the same project
- Fixed-price always — renovation budgets are tight. We quote it and stick to it.
- Experienced — every installation meets BC code and passes inspection first time
Poly-B Pipe in Your Home?
Polybutylene (Poly-B) piping installed between 1978–1995 is prone to failure and is no longer insurable by many BC insurers. We specialize in full and partial Poly-B re-piping across the Lower Mainland — get a quote before it becomes an emergency.
Planning a Bathroom Addition?
Adding a bathroom to your home requires a permit and plumbing rough-in before walls close. Contact us early in your project — catching us at the rough-in stage saves time, money and walls.
Ready to Start Your Renovation?
Fixed-price plumbing for residential and commercial renovations across the Lower Mainland.
