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 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 — 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.
Mechanical & Renovations | Lower Mainland
High-Performance Upgrades and Custom Plumbing Remodels
At Seastack Mechanical, we specialize in the high-value mechanical work that powers your home. From tankless water heater upgrades in Langley to complete bathroom renovations in Surrey, we deliver precision plumbing that adds value to your property.
Renovation Expertise You Can Trust
- Code-Compliant Rough-ins: Clean, professional pipework that passes inspection every time.
- Modern Mechanical Systems: Installation of the latest high-efficiency heating and filtration tech.
- Tidy Finishing: We take pride in the final look of your home, ensuring every fixture is level and leak-free.
Our Specialties
- Custom Kitchen & Bath Remodels
- Tankless Water Heater Upgrades
- Basement Suite Conversions
- High-Efficiency Hot Water Tanks
- Whole-Home Water Filtration
- Fixture & Appliance Modernization
Transforming Homes in Langley, Surrey, Abbotsford, and the Fraser Valley.