• 23 Mississaga St W, Orillia, ON | 1040 Yellek Trail, North Bay, ON
  • 705-984-6249

Water Heater Installations in Orillia & North Bay — Licensed, Clean, and Code-Compliant

Installing a water heater isn’t just “hooking up a tank.” Whether you’re replacing an old unit, upgrading to tankless, or building a new home, Poly-B Plumbing delivers safe, licensed water heater installations — with no reused parts, no guesswork, and no rushed jobs.

We install it right, explain your options, and back the work.

Tank vs. Tankless  — Which Water Heater Is Right for You?

  • Tank Water Heater
    • Hot Water Supply: Limited by tank size
    • Space: Takes up floor space
    • Upfront Cost: Lower
    • Energy Use: Runs all day to keep water hot
    • Lifespan: 8–12 years
    • Maintenance: Basic flushing
    • Ideal For: Budget-conscious, standard homes
  • Tankless Water Heater
    • Hot Water Supply: Endless (on-demand)
    • Space: Wall-mounted, compact
    • Upfront Cost: Higher (equipment + install)
    • Energy Use: Only heats when needed
    • Lifespan: 15–20 years
    • Maintenance: Annual descaling recommended
    • Ideal For: Larger families, cottages, luxury homes

We’ll walk you through the options based on your usage, space, and water supply type.

Side-by-side comparison of a traditional tank water heater and a wall-mounted tankless unit

Why Water Heater Installs Go Wrong
— and How We Avoid It

We’re fully licensed to test, install, and file under local and provincial regulations.
Improper venting leads to carbon monoxide risks
Wrong tank size = not enough hot water
Gas work without licensing is illegal (and dangerous)
Reused supply lines cause early leaks
Electrical connections must meet ESA requirements
Licensed plumber installing a variety of plumbing components including sinks, toilets, pumps, and water heaters

What We Install

Standard electric tank-style water heaters

Tankless/on-demand electric systems

Units from John Wood, Giant, and Rheem

Properly sized electric systems for your home

We do not install gas or propane models, as we’re not licensed for fuel-fired systems.

 All installations meet Ontario Building Code and manufacturer warranty specs — no quick swaps, no undersized lines, no corner-cutting.

Plumber reviewing installation plans and preparing tools at a residential or commercial job site

Our Installation Process

  1. Assess Your System
    We check your existing unit, electrical supply, venting, and available space. If this is a first-time install, we’ll walk you through all requirements.

    If you need a gas or propane unit, we can refer you to a licensed professional.

  1. Sizing & Equipment Selection
     We confirm the right size (gallon), help you choose a brand if needed, and explain efficiency ratings and rebate eligibility.

  2. Proper Removal & Prep
     Old units are safely drained and removed. Supply lines are inspected and replaced with new, code-approved connections — no reused fittings. Mixing values are installed as per code requirements.

  3. Installation & Testing
     We secure, connect, and test the new unit for leaks, pressure, and temperature. 

  4. Final Cleanup & Review
     We leave the site clean and provide a walkthrough — including basic maintenance tips and warranty paperwork.
Plumber inspecting Poly-B piping connected to a residential water heater installation

Why Choose Poly-B for Water Heater Installations

Licensed

Flat-rate, transparent quotes

Clean installs with no damage to surrounding finishes

Only use proper connectors, shutoffs, venting

Honest advice: repair or replace

Priority scheduling + 10% off for $49/month members

What Our Customers Say

Real reviews from real homes. Here’s what your neighbours are saying.

We Install Across:

We’re approved for testing and installs in:

Orillia, Ontario

North Bay, Ontario

Gravenhust, Ontario

Powassan, Ontario

Muskoka & and surrounding rural areas

Cottages, off-grid homes, and rural properties

Map with service areas marked for plumbing installations in Orillia, North Bay, and nearby communities

Frequently Asked Questions

Can I switch from a tank to tankless?

Usually yes — we’ll check your gas/electric supply, venting path, and water flow rate.

Do you supply the unit?

Yes, or we’ll install yours if it meets spec. We can recommend trusted models if you’re unsure.

What about code compliance and inspection?

We install to Ontario Building Code and handle ESA permitting where required. We do not handle gas work, but can refer you to a licensed gas technician if needed.

How long does the test take?

Usually 30–60 minutes. You’ll receive a full report, and we will file with the city for you.

How long does the test take?

Usually 30–60 minutes. You’ll receive a full report, and we will file with the city for you.

Related Services

Book a Water Heater Installation Today

Call Now for Fast Help, Friendly Service & Honest Pricing
Mon–Thurs: 7am–7pm | Fri: 7am–5pm
call now: 705-984-6249