Restoration

Mould Removal in Metro Vancouver

We find the moisture behind the mould, remove it safely, and fix the cause — so it doesn’t come back.

Free Quote→ Call (604) 834-3766

In our wet Lower Mainland climate, mould (mold) is a common problem — and it’s almost always a symptom of a moisture problem behind it. A leak, poor drainage, condensation, or a past flood leaves damp materials that mould feeds on, often out of sight inside walls, ceilings, and crawl spaces.

GSP Services removes mould from homes and commercial properties across Metro Vancouver, and because we’re a plumbing and drainage company at heart, we don’t just treat the surface — we track down and fix the water source so the problem doesn’t return.

Why It Matters

More Than a Cosmetic Problem

Mould affects health and structure

Beyond the musty smell and staining, mould can aggravate allergies and respiratory issues, and prolonged moisture weakens the materials it grows on — drywall, framing, and subfloors. Left unaddressed, a small patch can spread through a wall cavity and become a much larger remediation job.

Because mould thrives on hidden moisture, cleaning what you can see rarely solves it. The lasting fix is to remove the affected materials and eliminate the water source feeding it.

Moisture damage and a wet floor in a Metro Vancouver home leading to mould growth
Interior water damage inside a Metro Vancouver property that can lead to hidden mould behind walls

Signs you may have a mould problem

  • A persistent musty or earthy smell
  • Black, green or white staining on walls
  • Peeling paint or bubbling drywall
  • Recent leaks, floods or water damage
  • Condensation on windows or walls
  • Worsening allergy or respiratory symptoms
Our Process

How We Remove Mould

01

Find the moisture

We inspect the affected area and trace the water source — a leak, drainage issue, or condensation — because that’s what’s feeding the mould.

02

Contain the area

We isolate the work zone to keep spores from spreading to clean parts of your home during removal.

03

Remove & dry

We remove affected materials, treat the area, and dry it thoroughly so no hidden moisture remains.

04

Fix the cause

We repair the underlying leak or drainage issue and advise on preventing recurrence — the step that actually keeps mould gone.

Mould removal often overlaps with water damage restoration and plumbing repair, which is why having one team handle all of it matters. We coordinate the moisture fix and the cleanup together, so you’re not juggling separate contractors for a single problem.

Why Choose GSP

We Fix the Cause, Not Just the Symptom

GSP is a family-run team serving Burnaby and the wider Lower Mainland. Because we handle plumbing, drainage, and restoration under one roof, we’re uniquely placed to solve the whole mould problem — not just wipe down the visible growth.

  • Moisture-source diagnosis, not just surface cleaning
  • Safe containment and removal
  • Plumbing & drainage repairs handled in-house
  • Transparent, upfront pricing
  • Advice to prevent mould from returning

Think you have a mould problem? Request a quote or call our team. We also handle restoration & water damage cleanup and 24/7 emergencies across the region.

FAQ

Mould removal questions, answered.

What causes mould in my home?

Mould needs moisture to grow. In the Lower Mainland that usually comes from a plumbing leak, poor perimeter drainage, a past flood, or ongoing condensation. Find and fix the water source and you remove what the mould depends on.

Can’t I just clean mould myself?

Small surface spots on non-porous surfaces can sometimes be wiped down, but if mould keeps returning or is growing on drywall, framing, or in a wall cavity, cleaning the surface won’t solve it. The affected material and the moisture source both need to be addressed.

Do you fix what caused the mould?

Yes — that’s the difference with GSP. As a plumbing and drainage company, we trace and repair the leak or drainage issue behind the mould, so removal is a lasting fix rather than a temporary one.

Is mould a health risk?

Mould can aggravate allergies and respiratory conditions, and some people are more sensitive than others. Removing it and controlling moisture improves indoor air quality and protects the materials in your home.

How soon can you come out?

Reach us at (604) 834-3766 or through our contact form. For active leaks or flooding driving the mould, we offer 24/7 emergency response.

Musty smell? Visible mould?

Let’s get to
the source.

Request a quote or reach our 24/7 emergency line — we’ll remove the mould and fix what caused it.

Request a Quote→ Call (604) 834-3766