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Service Category

Water Heaters

Tank, tankless, and heat-pump water heaters — installation, repair and same-day replacement across Mississauga and the GTA.

What we do

Hot water failures don't give warning — usually you find out at 6 a.m. when the shower runs cold. We stock Bradford White, Rheem, and John Wood standard tanks for same-day swaps, and install Navien, Rinnai, and Noritz tankless systems for homeowners who want endless hot water and 50% lower bills. TSSA-licensed installation, manufacturer warranty pass-through, and 12-month workmanship guarantee on every job.

All Services

Specific water heaters services

Tank Water Heater Installation

Standard 40-60 gallon gas + electric tanks installed same-day in most cases.

Tankless Water Heater Installation

On-demand water heaters — Navien, Rinnai, Noritz. 50% energy savings vs. tank.

Water Heater Repair

Element, thermocouple, T&P valve, gas valve, anode-rod replacement.

Annual Flush + Inspection

Removes sediment, extends tank life by 3-5 years.

Heat Pump Water Heater

Hybrid water heaters that use ambient heat — Greener Homes Grant eligible.

Power-Vent Water Heater

For homes without natural-draft venting — direct-vent and power-vent installs.

Water Softener Installation

Hard-water systems sized to your usage. Pairs well with tankless to extend life.

Recirculation Pump

Hot water at every fixture in seconds — no waste, no waiting.

Boiler Combi Conversion

Replace your old furnace + tank with a single combi-boiler that does both.

Emergency Tank Replacement

Same-day swap when your tank fails. We stock the most common sizes.

Why QuickFast

Reasons to call us first

Same-day standard tank swaps

Call before noon — we replace standard 40-60 gallon tanks the same day.

TSSA-licensed gas work

Every gas water heater install pulled with TSSA permit and inspection.

Manufacturer warranty included

6-yr standard tank warranty, 12-25 yr on tankless. We pass it through.

Hard-water expertise

Mississauga water is hard — we size softeners to extend tankless life 5-10 years.

Our Process

How we work — every job

  1. 1

    Request an estimate

    Call or submit our online form — we respond within one business hour.

  2. 2

    Site visit + written quote

    We inspect on-site and deliver a written fixed-price quote within 24 hours.

  3. 3

    Schedule the work

    We book a time that works for you. Same-day service available for most jobs.

  4. 4

    Complete + follow up

    We finish to spec, walk you through the result, and follow up within 7 days.

FAQ

Common questions

Tank or tankless?

Tankless is more efficient (50% energy savings) and lasts ~20 years vs. 8-12 for a tank. It costs 1.5-2× upfront. For 3-4 person households the payback is 7-10 years. We'll quote both with operating-cost comparisons.

Can you replace a hot water tank same-day?

Yes — for standard 40-60 gallon gas/electric tanks we typically replace same-day if you call before noon. We stock the most common sizes (Bradford White, Rheem, John Wood).

How long does a water heater last?

Standard tanks: 8-12 years (longer with annual flushing). Tankless: 18-25 years. Hybrid heat-pump: 12-15 years. Heat exchangers fail faster in hard-water areas without a softener.

Do you install heat pump water heaters?

Yes — Rheem, A.O. Smith, Bradford White hybrid heat-pump units. They qualify for the federal Greener Homes Grant. Best fit: basements with adequate ambient heat (>1000 sq ft).

Get a free quote on water heaters

We respond within 1 business hour. No high-pressure sales.

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QuickFast Service Company

Request Service

We respond within 1 business hour.

Or call +1-416-629-3213 direct.