The Fraser Valley’s Trusted HVAC & Plumbing Experts.

The Fraser Valley’s Trusted HVAC & Plumbing Experts.

The Fraser Valley’s Trusted HVAC & Plumbing Experts.

Your Home Deserves Work Done Right.

Cohesive Mechanical is your trusted team for HVAC, plumbing, and gas fitting.

Done right the first time.

Cohesive Mechanical is your trusted team for HVAC, plumbing, and gas fitting.

Done right the first time.

Get a Quote

Chilliwack HVAC technician installing pipes on rooftop in Fraser Valley, British Columbia for plumbing services.

Chilliwack HVAC technician installing pipefitting on rooftop in Fraser Valley, British Columbia, for plumbing services.

HVAC technician working on rooftop in Chilliwack, Fraser Valley, British Columbia, handling pipes and plumbing materials.

Chilliwack plumbing and HVAC services in Fraser Valley, British Columbia.

Chilliwack HVAC and plumbing services in Fraser Valley, British Columbia for residential and commercial needs.

Chilliwack plumbing and HVAC services in Fraser Valley, British Columbia for residential and commercial needs.

Cohesive Mechanical, At Your Service!

At Cohesive Mechanical, we are committed to providing honest, professional, and affordable plumbing and HVAC services across Chilliwack, the Fraser Valley, and the Lower Mainland.

Plumbing expert in Chilliwack, British Columbia, working on copper pipes and valves for HVAC systems.

Plumber in Chilliwack, British Columbia, working on copper pipes and HVAC system components.

Plumbing expert in Chilliwack, British Columbia, working on copper pipes and HVAC system components.

About Us

Cohesive Mechanical is your trusted provider for HVAC services, plumbing repairs, and gas fitting in the Fraser Valley. With over 8 years of hands-on experience, we help homeowners and contractors stay ahead of costly breakdowns with reliable mechanical solutions that last.

Cohesive Mechanical van parked in Chilliwack, serving Fraser Valley, BC, for plumbing, HVAC needs.

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

Cohesive Mechanical van parked on gravel in Chilliwack, offering HVAC and plumbing services in Fraser Valley.

From heat pump installations and furnace replacements to emergency plumbing repairs and gas line services, we’re the local team that gets it done right the first time.

Need professional HVAC or plumbing in Chilliwack, Abbotsford, or the Fraser Valley? We’re here to make your home or job site safe, comfortable, and code-compliant.

100+

5 star reviews

Years of Expertise

1000's

of Systems Installed

100%

Satisfaction Rating

Our Services

HVAC, Plumbing, and Gas Line Experts in Chilliwack

Whether it’s plumbing, heating, cooling, or gas, our expert techs will fix it fast and fix it right.

Heat Pump Installations

Residential

Maximize comfort and qualify for up to $11,000 in government rebates. We handle full-service heat pump installs that lower your energy bills and boost home value.

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Daikin HVAC unit installed on a building in Chilliwack, Fraser Valley, British Columbia for plumbing and HVAC.

Heat Pump Installations

Residential

Maximize comfort and qualify for up to $11,000 in government rebates. We handle full-service heat pump installs that lower your energy bills and boost home value.

Know More

Heat Pump Installations

Residential

Maximize comfort and qualify for up to $11,000 in government rebates. We handle full-service heat pump installs that lower your energy bills and boost home value.

Know More

Ductless Mini-Split Solutions

Residential

No ductwork? No problem. We install sleek and efficient mini-split systems perfect for basements, additions, or multi-zone control.

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Ductless mini-split in Chilliwack, Fraser Valley, British Columbia.

Ductless Mini-Split Solutions

From tankless upgrades to emergency replacements, Cohesive Mechanical keeps your water hot and reliable.

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Furnace Repairs & Replacements

Residential

No heat? No problem. Our certified HVAC technicians diagnose and repair furnace issues fast, or replace outdated systems with efficient, modern units.

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Get a Quote

The Cohesive Advantage

Honest & affordable

We built our business on honesty, professionalism and fair pricing

Honest & affordable

We built our business on honesty, professionalism and fair pricing

Seasoned experts

Our certified plumbers and HVAC technicians have years of residential and commercial experience

Seasoned experts

Our certified plumbers and HVAC technicians have years of residential and commercial experience

Customer‑centric

We provide cost‑effective, trustworthy solutions and build long‑term relationships

Customer‑centric

We provide cost‑effective, trustworthy solutions and build long‑term relationships

Fast & reliable

Prompt service minimises downtime so you can get back to everyday life

Fast & reliable

Prompt service minimises downtime so you can get back to everyday life

Advanced technology

High‑tech camera inspections and energy‑efficient equipment ensure accurate diagnostics and long‑term savings

Advanced technology

High‑tech camera inspections and energy‑efficient equipment ensure accurate diagnostics and long‑term savings

Trusted by Chilliwack

Our reputation is built on referrals and consistent quality

Trusted by Chilliwack

Our reputation is built on referrals and consistent quality

We believe you deserves peace of mind.

That’s why we respond quickly, keep our promises and stand behind our work.

Clear communication and transparent pricing.

Building long‑term relationships through quality work and exceptional service.

Meet the team and experience the Cohesive difference. Contact us to book your free consultation today.

Request For Custom Service

Customer Reviews

What our customers say about us!

Fresh air, steady heat, and dependable plumbing. We keep Chilliwack, Abbotsford, and Fraser Valley homes running smoothly with expert HVAC, plumbing, and pipefitting solutions.

Construction site in Chilliwack, Fraser Valley, British Columbia, with foundations and HVAC plumbing work.

How it Works

Getting started is simple!

Just a few steps away from reliable plumbing, heating, and cooling for your Fraser Valley home or business.

STEP 1

Request a Free Quote

Tell us about your project, whether it's residential, commercial, or new construction, we’ll send one of our experts to assess your needs. From fixing a leaky pipe to designing full mechanical systems, we’ll start with the right plan for you.

STEP 1

Request a Free Quote

STEP 2

Get Your Customized Plan

We’ll build a clear plan tailored to your property. For homeowners, that could mean fast repairs or upgrades. For businesses, efficient systems with minimal downtime. For builders, a full mechanical package that keeps the project on schedule.

STEP 2

Get Your Customized Plan

STEP 3

Sit Back & Relax

Once you approve the plan, we’ll take it from there. Our licensed team handles every detail. Whether it’s a small home repair, a commercial retrofit, or full new-construction mechanical work. You can trust Cohesive Mechanical to get it done right, on time, and on budget.

STEP 3

Sit Back & Relax

Get in touch

Project Gallery

Fraser Valley Plumbing, HVAC, and Pipefitting

Keep your home running smoothly with plumbing, heating, and cooling services in Chilliwack and Abbotsford.

VIEW GALLERY

VIEW GALLERY

Our Blogs

Plumbing, Heating & Cooling Tips for British Columbia

From hot water tanks to furnace care, our blog gives Chilliwack and Abbotsford homeowners easy-to-follow guides and expert insights to keep your house comfortable year-round.

Featured

Read Blog

HVAC

Cohesive Mechanical

Why Spring is the Best Time for an HVAC Tune-Up in the Fraser Valley

March 2, 2026

Featured

Read Blog

Tips

Cohesive Mechanical

Maximizing BC Heat Pump Rebates in 2026

February 23, 2026

Featured

Read Blog

HVAC

Cohesive Mechanical

Preparing Your HVAC System for BC Seasons

January 19, 2026

Featured

Read Blog

HVAC

Cohesive Mechanical

Why Spring is the Best Time for an HVAC Tune-Up in the Fraser Valley

March 2, 2026

Featured

Read Blog

Tips

Cohesive Mechanical

Maximizing BC Heat Pump Rebates in 2026

February 23, 2026

Explore all blogs

Frequently Asked Questions

Wondering about something? Let’s clear things up!

We’ve gathered all the important info right here. Explore our FAQs and find the answers you need.

What areas do you serve?

We proudly serve Chilliwack, the Fraser Valley, and the Lower Mainland.

Do you handle both residential and commercial projects?

Yes, our team is experienced in plumbing and HVAC services for both homes and businesses.

What services do you provide?

We offer plumbing, heating, ventilation, and air conditioning installation, maintenance, and repair.

Do you provide emergency services?

Yes, we offer reliable support for urgent plumbing and HVAC issues.

How long have you been in business?

We’ve been serving the community with expert mechanical services for over eight years.

How can I request a quote?

You can contact us directly through our website or give us a call for a free, no-obligation estimate.

What areas do you serve?

We proudly serve Chilliwack, the Fraser Valley, and the Lower Mainland.

Do you handle both residential and commercial projects?

Yes, our team is experienced in plumbing and HVAC services for both homes and businesses.

What services do you provide?

We offer plumbing, heating, ventilation, and air conditioning installation, maintenance, and repair.

Do you provide emergency services?

Yes, we offer reliable support for urgent plumbing and HVAC issues.

How long have you been in business?

We’ve been serving the community with expert mechanical services for over eight years.

How can I request a quote?

You can contact us directly through our website or give us a call for a free, no-obligation estimate.

What areas do you serve?

We proudly serve Chilliwack, the Fraser Valley, and the Lower Mainland.

Do you handle both residential and commercial projects?

Yes, our team is experienced in plumbing and HVAC services for both homes and businesses.

What services do you provide?

We offer plumbing, heating, ventilation, and air conditioning installation, maintenance, and repair.

Do you provide emergency services?

Yes, we offer reliable support for urgent plumbing and HVAC issues.

How long have you been in business?

We’ve been serving the community with expert mechanical services for over eight years.

How can I request a quote?

You can contact us directly through our website or give us a call for a free, no-obligation estimate.

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.