Modern kitchen with HVAC system in Chilliwack, Fraser Valley, British Columbia, showcasing plumbing and interior design.
Modern kitchen with HVAC system in Chilliwack, Fraser Valley, British Columbia, showcasing plumbing and interior design.

Commercial Plumbing & Drain Solutions Across the Fraser Valley

Fast, reliable plumbing services for commercial, industrial, and multi-unit facilities — keeping your operations running smoothly, safely, and up to code.

Request a Commercial Plumbing Assessment or Service Quote

Commercial Plumbing & Drain Solutions Across the Fraser Valley

Fast, reliable plumbing services for commercial, industrial, and multi-unit facilities — keeping your operations running smoothly, safely, and up to code.

Request a Commercial Plumbing Assessment or Service Quote

From high-use restrooms to complex industrial water systems, our certified commercial plumbers deliver durable, code-compliant solutions built for demanding environments across Chilliwack and the Fraser Valley.

Get reliable commercial plumbing support from Fraser Valley’s trusted professionals.

Get reliable commercial plumbing support from Fraser Valley’s trusted professionals.

Get reliable commercial plumbing support from Fraser Valley’s trusted professionals.

Why Businesses Choose Cohesive Mechanical

  • Commercial-Grade Expertise: Trusted by property managers, strata councils, industrial sites, and retail facilities.

  • Full-Service Plumbing & Drains: Everything from clogs and fixture repairs to repiping and backflow prevention.

  • Rapid Response & Minimal Downtime: We work efficiently to keep your operations running.

  • Code-Compliant Work: All installations and repairs meet BC plumbing regulations and CSA standards.

  • 24/7 Emergency Service: Priority support for commercial clients when problems can’t wait.

Our Process

1. Detailed Assessment & System Diagnosis

We inspect fixtures, drains, backflow devices, and water lines using pipe cameras and leak detection tools to quickly identify clogs, leaks, or failures.

2. Clear Scope, Timeline & Cost Estimate

Every commercial job comes with a detailed plan — including scope, timeline, and pricing — so you can plan repairs with minimal business interruption.

3. Precision Repairs & Installations

Our commercial plumbing team handles everything from fixture replacements and drain clearing to full-scale repiping using CSA-approved, high-durability materials designed for heavy use.

4. Preventative Maintenance Programs

We offer customizable plumbing maintenance schedules to prevent backups, leaks, or code violations — essential for multi-unit and commercial buildings.

Commercial Plumbing Services We Offer

  • Drain Cleaning & Hydro-Jetting

  • Leak Detection & Pipe Repair

  • Fixture Repairs & Upgrades

  • Commercial Repiping (Copper, PEX, PVC)

  • Backflow Prevention & Annual Testing

  • Grease Trap Cleaning & Maintenance

  • Sewer Line Repair & Replacement

  • Water Heater & Boiler Connections

  • Preventative Maintenance for High-Use Facilities

What We Use

  • Pipe Cameras & Leak Detection Systems — For accurate diagnostics.

  • Hydro-Jetting Equipment — Clears even the toughest commercial drain blockages.

  • CSA-Approved Fixtures, Valves & Fittings — Built for continuous commercial use.

  • Backflow Prevention Devices — Ensures water safety and code compliance.

The Business Benefits

  • Minimal Downtime — Fast service to reduce disruptions and protect your operations.

  • Code-Compliant Repairs — Ensures safety, reliability, and peace of mind.

  • Long-Term Durability — We use commercial-grade materials built to last.

  • 24/7 Emergency Response — Immediate help for leaks, backups, or burst pipes.

Industries & Facilities We Serve

  • Strata & Multi-Unit Buildings

  • Retail Stores & Restaurants

  • Office Towers & Commercial Complexes

  • Warehouses & Industrial Facilities

  • Schools, Municipal & Institutional Buildings

  • Medical & Professional Centres

Why Businesses Choose Cohesive Mechanical

  • Commercial-Grade Expertise: Trusted by property managers, strata councils, industrial sites, and retail facilities.

  • Full-Service Plumbing & Drains: Everything from clogs and fixture repairs to repiping and backflow prevention.

  • Rapid Response & Minimal Downtime: We work efficiently to keep your operations running.

  • Code-Compliant Work: All installations and repairs meet BC plumbing regulations and CSA standards.

  • 24/7 Emergency Service: Priority support for commercial clients when problems can’t wait.

Our Process

1. Detailed Assessment & System Diagnosis

We inspect fixtures, drains, backflow devices, and water lines using pipe cameras and leak detection tools to quickly identify clogs, leaks, or failures.

2. Clear Scope, Timeline & Cost Estimate

Every commercial job comes with a detailed plan — including scope, timeline, and pricing — so you can plan repairs with minimal business interruption.

3. Precision Repairs & Installations

Our commercial plumbing team handles everything from fixture replacements and drain clearing to full-scale repiping using CSA-approved, high-durability materials designed for heavy use.

4. Preventative Maintenance Programs

We offer customizable plumbing maintenance schedules to prevent backups, leaks, or code violations — essential for multi-unit and commercial buildings.

Commercial Plumbing Services We Offer

  • Drain Cleaning & Hydro-Jetting

  • Leak Detection & Pipe Repair

  • Fixture Repairs & Upgrades

  • Commercial Repiping (Copper, PEX, PVC)

  • Backflow Prevention & Annual Testing

  • Grease Trap Cleaning & Maintenance

  • Sewer Line Repair & Replacement

  • Water Heater & Boiler Connections

  • Preventative Maintenance for High-Use Facilities

What We Use

  • Pipe Cameras & Leak Detection Systems — For accurate diagnostics.

  • Hydro-Jetting Equipment — Clears even the toughest commercial drain blockages.

  • CSA-Approved Fixtures, Valves & Fittings — Built for continuous commercial use.

  • Backflow Prevention Devices — Ensures water safety and code compliance.

The Business Benefits

  • Minimal Downtime — Fast service to reduce disruptions and protect your operations.

  • Code-Compliant Repairs — Ensures safety, reliability, and peace of mind.

  • Long-Term Durability — We use commercial-grade materials built to last.

  • 24/7 Emergency Response — Immediate help for leaks, backups, or burst pipes.

Industries & Facilities We Serve

  • Strata & Multi-Unit Buildings

  • Retail Stores & Restaurants

  • Office Towers & Commercial Complexes

  • Warehouses & Industrial Facilities

  • Schools, Municipal & Institutional Buildings

  • Medical & Professional Centres

Why Businesses Choose Cohesive Mechanical

  • Commercial-Grade Expertise: Trusted by property managers, strata councils, industrial sites, and retail facilities.

  • Full-Service Plumbing & Drains: Everything from clogs and fixture repairs to repiping and backflow prevention.

  • Rapid Response & Minimal Downtime: We work efficiently to keep your operations running.

  • Code-Compliant Work: All installations and repairs meet BC plumbing regulations and CSA standards.

  • 24/7 Emergency Service: Priority support for commercial clients when problems can’t wait.

Our Process

1. Detailed Assessment & System Diagnosis

We inspect fixtures, drains, backflow devices, and water lines using pipe cameras and leak detection tools to quickly identify clogs, leaks, or failures.

2. Clear Scope, Timeline & Cost Estimate

Every commercial job comes with a detailed plan — including scope, timeline, and pricing — so you can plan repairs with minimal business interruption.

3. Precision Repairs & Installations

Our commercial plumbing team handles everything from fixture replacements and drain clearing to full-scale repiping using CSA-approved, high-durability materials designed for heavy use.

4. Preventative Maintenance Programs

We offer customizable plumbing maintenance schedules to prevent backups, leaks, or code violations — essential for multi-unit and commercial buildings.

Commercial Plumbing Services We Offer

  • Drain Cleaning & Hydro-Jetting

  • Leak Detection & Pipe Repair

  • Fixture Repairs & Upgrades

  • Commercial Repiping (Copper, PEX, PVC)

  • Backflow Prevention & Annual Testing

  • Grease Trap Cleaning & Maintenance

  • Sewer Line Repair & Replacement

  • Water Heater & Boiler Connections

  • Preventative Maintenance for High-Use Facilities

What We Use

  • Pipe Cameras & Leak Detection Systems — For accurate diagnostics.

  • Hydro-Jetting Equipment — Clears even the toughest commercial drain blockages.

  • CSA-Approved Fixtures, Valves & Fittings — Built for continuous commercial use.

  • Backflow Prevention Devices — Ensures water safety and code compliance.

The Business Benefits

  • Minimal Downtime — Fast service to reduce disruptions and protect your operations.

  • Code-Compliant Repairs — Ensures safety, reliability, and peace of mind.

  • Long-Term Durability — We use commercial-grade materials built to last.

  • 24/7 Emergency Response — Immediate help for leaks, backups, or burst pipes.

Industries & Facilities We Serve

  • Strata & Multi-Unit Buildings

  • Retail Stores & Restaurants

  • Office Towers & Commercial Complexes

  • Warehouses & Industrial Facilities

  • Schools, Municipal & Institutional Buildings

  • Medical & Professional Centres

FAQs

Do you offer emergency commercial plumbing services?
Yes. We offer 24/7 emergency response for leaks, burst pipes, flooding, or backed-up drains.

Can you handle plumbing for multi-tenant or strata buildings?
Absolutely. We specialize in multi-unit plumbing systems, including strata, apartment buildings, and commercial complexes.

Do you provide backflow testing and certification?
Yes. We perform annual backflow testing, installation, and certification for all commercial properties.

Can you perform full commercial repipes?
Yes. We handle full repiping projects for aging buildings, high-use facilities, and industrial properties.

FAQs

Do you offer emergency commercial plumbing services?
Yes. We offer 24/7 emergency response for leaks, burst pipes, flooding, or backed-up drains.

Can you handle plumbing for multi-tenant or strata buildings?
Absolutely. We specialize in multi-unit plumbing systems, including strata, apartment buildings, and commercial complexes.

Do you provide backflow testing and certification?
Yes. We perform annual backflow testing, installation, and certification for all commercial properties.

Can you perform full commercial repipes?
Yes. We handle full repiping projects for aging buildings, high-use facilities, and industrial properties.

FAQs

Do you offer emergency commercial plumbing services?
Yes. We offer 24/7 emergency response for leaks, burst pipes, flooding, or backed-up drains.

Can you handle plumbing for multi-tenant or strata buildings?
Absolutely. We specialize in multi-unit plumbing systems, including strata, apartment buildings, and commercial complexes.

Do you provide backflow testing and certification?
Yes. We perform annual backflow testing, installation, and certification for all commercial properties.

Can you perform full commercial repipes?
Yes. We handle full repiping projects for aging buildings, high-use facilities, and industrial properties.

Keep your building safe, compliant, and running smoothly.

Keep your building safe, compliant, and running smoothly.

(Serving Chilliwack, Abbotsford, Agassiz, and the Fraser Valley)

(Serving Chilliwack, Abbotsford, Agassiz, and the Fraser Valley)

Cohesive Mechanical van in Chilliwack, Fraser Valley, British Columbia, offering plumbing, HVAC, and pipefitting services.

Contact Us Today

Give your home or business the preventative maintenance that it deserves. Cohesive Mechanical is here to help with all your plumbing and HVAC needs, so your space stays comfortable and efficient year-round.

A person stands on a narrow path next to a colorful house, observing nearby construction work in an outdoor area.

Contact Us Today

Give your home or business the preventative maintenance that it deserves. Cohesive Mechanical is here to help with all your plumbing and HVAC needs, so your space stays comfortable and efficient year-round.

A person stands on a narrow path next to a colorful house, observing nearby construction work in an outdoor area.

Contact Us Today

Give your home or business the preventative maintenance that it deserves. Cohesive Mechanical is here to help with all your plumbing and HVAC needs, so your space stays comfortable and efficient year-round.