Can you fix pressure relief valve dripping in Surrey?

Yes. BoilerPart.ca provides licensed, same-day diagnosis and repair for pressure relief valve dripping throughout Surrey and the surrounding Greater Vancouver, including Guildford, Fleetwood, Cloverdale, South Surrey. ca diagnoses the real cause across Greater Vancouver, never just capping the valve.

Why is my relief valve dripping?

Usually because pressure is too high (often a failed expansion tank) or the valve seat is worn. We find the cause and repair it — we never cap a discharging valve.

Can I just replace the relief valve?

Only if the valve itself is worn. If pressure is the cause, replacing the valve won’t fix it — we diagnose the expansion tank and fill valve too.

Surrey, Greater Vancouver

Leaks & Pressure

Pressure Relief Valve Dripping in Surrey

Same-day, licensed boiler help across Surrey. Genuine OEM parts professionally installed — never sold for DIY. Trusted since 1985.

Call (604) 359-1081

Quick Answer

A pressure relief valve that drips (often from an outside discharge pipe) is usually doing its job because pressure is too high — typically a failed expansion tank — or its seat is worn. BoilerPart.ca diagnoses the real cause across Greater Vancouver, never just capping the valve.

Pressure Relief Valve Dripping help for Surrey homes

A weeping relief valve is a symptom, not the disease. It’s usually responding to high pressure (a failed expansion tank) or has a worn seat — both repairable.

Our licensed technicians cover every Surrey neighbourhood — including Guildford, Fleetwood, Cloverdale, South Surrey, Newton, Whalley — with genuine OEM parts and a workmanship guarantee.

What you’re noticing

Water dripping from the outside discharge pipe
Relief valve weeping or hissing
Pressure climbing when heating
Intermittent discharge

Common causes

Failed expansion tank raising pressure
Overfilling fill valve
Worn relief-valve seat (debris)
Genuine over-pressure

What you can safely check first

Beyond these safe checks, do not open the boiler or touch gas, electrical or sealed components — BC law requires a licensed gas fitter. Call us for a proper diagnosis.

Note when it drips (heating up vs constant)

Check pressure cold vs hot

Look for the outside discharge point

Never plug or cap the discharge pipe

When this is urgent in Surrey

Not an emergency, but persistent discharge wastes water and signals a fault.

Parts Are Professionally Installed — Not Sold for DIY

For your safety and to keep your manufacturer warranty valid, BoilerPart.ca does not sell loose boiler parts over the counter or for self-installation. Under BC regulations, gas appliance components must be installed by a licensed gas fitter. Every part we source is genuine OEM and is professionally fitted, tested, and certified by our Technical Safety BC–licensed technicians as part of a complete repair or installation.

Our Guarantees & Warranties

Every repair and installation is backed by genuine parts, licensed workmanship, and a promise to make it right.

Workmanship Guarantee

Every repair and installation is backed by our written workmanship guarantee. If a part we installed fails because of our work, we make it right.

Genuine OEM Parts

We fit only manufacturer-original (OEM) components so your boiler performs to spec and keeps its factory warranty intact.

Manufacturer Warranty Honoured

As an authorised service provider for the brands we work on, our installs preserve and register your manufacturer parts warranty.

Licensed & Insured

All work is completed by Technical Safety BC–licensed gas fitters. We are fully licensed, bonded and insured for your protection.

Up-Front Pricing

You approve the diagnosis and quote before any work begins. No hidden fees and no surprise charges.

Satisfaction Commitment

Backed by the full HVAC resources of CanroHeat.ca and four decades of service in Greater Vancouver since 1985.

Frequently Asked Questions