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

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

What We Install
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.

Our Installation Process
- 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.
- Sizing & Equipment Selection
We confirm the right size (gallon), help you choose a brand if needed, and explain efficiency ratings and rebate eligibility. - 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. - Installation & Testing
We secure, connect, and test the new unit for leaks, pressure, and temperature. - Final Cleanup & Review
We leave the site clean and provide a walkthrough — including basic maintenance tips and warranty paperwork.

Why Choose Poly-B for Water Heater Installations
What Our Customers Say
We Install Across:
Orillia, Ontario
- 705-984-6249
- Mon–Thurs: 7am–7pm | Fri: 7am–5pm
Services
- Plumbing Repairs
- Plumbing Installations
- Plumbing Maintenance
- Membership Program
- Residential Plumbing
- Commercial Plumbing
North Bay, Ontario
- 705-984-6249
- Mon–Thurs: 7am–7pm | Fri: 7am–5pm
Services
- Plumbing Repairs
- Plumbing Installations
- Plumbing Maintenance
- Membership Program
- Residential Plumbing
- Commercial Plumbing
Barrie, Ontario
- 705-984-6249
- Mon–Thurs: 7am–7pm | Fri: 7am–5pm
Services
- Plumbing Repairs
- Plumbing Installations
- Plumbing Maintenance
- Membership Program
- Residential Plumbing
- Commercial Plumbing
Barrie, Ontario
- 705-984-6249
- Mon–Thurs: 7am–7pm | Fri: 7am–5pm
Services
- Plumbing Repairs
- Plumbing Installations
- Plumbing Maintenance
- Membership Program
- Residential Plumbing
- Commercial Plumbing
Muskoka, Ontario
- 705-984-6249
- Mon–Thurs: 7am–7pm | Fri: 7am–5pm
Services
- Plumbing Repairs
- Plumbing Installations
- Plumbing Maintenance
- Membership Program
- Residential Plumbing
- Commercial Plumbing

Frequently Asked Questions
Can I switch from a tank to tankless?
Answer:
Usually yes — we’ll check your gas/electric supply, venting path, and water flow rate.Do you supply the unit?
Answer:
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?
Answer:
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.Do I need to be home during the install?
Answer:
We’ll coordinate access, but yes — a walkthrough is required for safety and documentation.How long does the test take?
Answer:
Usually 30–60 minutes. You’ll receive a full report, and we will file with the city for you.