Boiler replacement in Delta, BC

A lot of Lower Mainland houses — especially older homes in Ladner and Tsawwassen, some townhomes, and plenty of properties in neighbouring Richmond — still heat with a boiler and hot water. Radiators, baseboard convectors, or in-floor loops are already in the walls and floors. When the boiler is noisy, leaking, short-cycling, or simply at the end of its useful life, the job is usually to replace the appliance and keep the distribution system that still works.

Blueshore Mechanical is a locally owned contractor based at 4586 62 St, Delta. Since June 2019 we have installed, repaired, and maintained residential boilers, along with the gas fitting and piping those jobs often need. We are Technical Safety BC licensed, staffed with Red Seal certified plumbers, insured and bonded, BBB A+ accredited, and a FortisBC Trade Ally.

Estimates are free. Office hours are Monday to Friday, 8 a.m. to 6 p.m., with same-day service and 24/7 emergency heating response if you lose heat.

Call (604) 728-2583 or request a free estimate.

For other home heating options, see Residential services, Furnace replacement in Delta, and Heat pumps. We also keep a page for boiler repair in Richmond.

What we replace, and what we usually keep

A residential boiler replacement is not a forced-air job. If the radiators, baseboards, or in-floor loops are in sound condition, we generally design around them — a correctly sized new boiler, existing emitters checked, and circulators, valves, or controls renewed where needed. That is often the sensible path in older Ladner and Tsawwassen houses.

We install and replace conventional and condensing boilers, including combi (combination) boilers that also provide domestic hot water. A combi can be a clean fit in a smaller house or townhome with modest hot-water demand. In a larger family home it may not keep up at the taps and the radiators at the same time. We will tell you if a combi is realistic, or if a boiler plus a separate water heater is the better layout.

Condensing boilers are efficient when they actually condense, which means appropriate return-water temperatures, correct venting (typically a side-wall or approved plastic vent, not a copy of an old brick chimney arrangement), and a condensate drain. Those details belong in the quote, not as an afterthought on install day.

We install and service all major boiler brands.

Boiler work in Ladner, Tsawwassen, and North Delta

Ladner has many older homes where a boiler in a basement or mechanical closet has been in place for a long time. Access, existing piping, chimney or venting, and whether there is a floor drain for condensate all shape the job. We would rather open the closet and look than quote from the make and year alone.

Tsawwassen houses vary: some have compact mechanical rooms, some have been renovated around the original boiler, and some share walls or tight side yards that affect vent terminations. We plan the vent, gas, and condensate path on site.

North Delta is more often forced-air country, but we do see boilers in certain houses and townhomes. If you have a furnace instead, Furnace replacement in Delta is the page you want.

We work across the Lower Mainland, including Surrey, Richmond, Vancouver, Burnaby, New Westminster, Langley, and White Rock. Being based in Delta keeps travel and follow-up straightforward for local jobs.

How a boiler replacement works with us

Call or request an estimate. Tell us whether this is a planned replacement, a leak, a no-heat call, or a comfort complaint (cold rooms, short cycling, noisy pipes). Call (604) 728-2583 or request a free estimate.
We look at the whole hydronic system. The boiler, expansion tank, circulators, zone valves, piping, vents, gas supply, and the radiators or in-floor loops. A new boiler on a neglected distribution system is a short-lived win.
You get a written scope and price. It should say the proposed boiler type (including whether a combi is on the table), what piping and venting changes are included, and what we recommend leaving in place. Every install includes a 1-year labour warranty on our workmanship, starting the day the job is complete. Parts are covered by the manufacturer’s warranty (often 10 years or more when registered), and we register your equipment for you.
We schedule the work, pull required permits, and replace the boiler. Gas and boiler work is done under our Technical Safety BC licences. We drain, isolate, and reconnect with care in an occupied home, and we protect the work area.
We fill, purge air, start, and check the system. Cold radiators after a boiler swap are usually an air or circulation issue, and we do not leave that for you to figure out. We walk you through the controls and shutdown.

What affects the cost of a boiler replacement

We do not publish a standard boiler price. Two “similar” houses can need very different piping, venting, and control work. The free estimate produces a written number for your home. Cost usually moves with:

The boiler type and capacity (including whether a combi is appropriate)
Venting changes, especially when moving to a condensing boiler
Gas piping and regulator or shutoff work
Piping alterations, new circulators, zone valves, or an expansion tank
A condensate pump or drain if the new boiler needs one and the mechanical room does not have a drain
The condition of existing radiators, baseboards, or in-floor loops
Access in tight closets, townhome mechanical rooms, or finished basements
Permits, start-up, flushing or treatment if needed, and removal of the old boiler

Related plumbing — a leaking valve, a failing pump, or a domestic hot-water tank next to the boiler — is quoted if we find it, not hidden in a round number.

Heat pumps, rebates, and boilers

A like-for-like boiler replacement is not automatically part of a heat pump rebate program. If you want to ask whether a heat pump could take over or share the load, start with Heat pumps and Heat pump installation in Delta.

Blueshore is not currently a member of the Home Performance Contractor Network (HPCN). We are working towards registration, so heat pump rebates that require an HPCN installer would not apply to work we install today. A boiler replacement can proceed on its own, with licensed gas and boiler work. Program details: Heat pump rebates in B.C..

Why Delta homeowners call us for boilers

Locally owned and operated in Delta since June 2019
Red Seal certified plumbers; insured and bonded
BBB A+ accredited
FortisBC Trade Ally member
Technical Safety BC licensed: Gas LGA0210872; Boiler, Pressure Vessel & Refrigeration LBP0212234 and LIC-00214020
Free estimates and upfront pricing
Same-day service and 24/7 emergency response
5.0-star rated on Google

Common questions

Can you reuse my radiators, baseboards, or in-floor loops?

Often yes, if they are in sound condition. We will inspect the piping, circulators, and emitters and tell you what can stay.

What is a combi boiler?

A combi boiler heats the home and also produces domestic hot water in one appliance. It can suit some smaller houses or townhomes, but it is not right for every layout or hot-water demand.

Do heat pump rebates apply if I just replace my boiler?

A like-for-like boiler replacement is not a heat pump rebate program. If you are considering a heat pump as well, that is a separate design conversation. See Heat pump rebates in B.C..

How often should a residential boiler be serviced?

Annual heating maintenance is a good practice and is recommended by the B.C. safety authority.

What if my boiler fails at night?

Call (604) 728-2583. We offer 24/7 emergency heating service and same-day service when we can get to you.

Do you work on boilers outside Delta?

Yes. We work across the Lower Mainland and also keep a page for boiler repair in Richmond. Contact us.

Book a boiler estimate

Call (604) 728-2583 or request a free estimate. You can also contact us or email info@blueshoremechanical.com.

Blueshore Mechanical

4586 62 St, Delta, BC V4K 3L7 Monday–Friday, 8 a.m.–6 p.m. · Saturday and Sunday closed · 24/7 emergency service