Boiler Installation in Nanaimo, BC

When Vancouver Island temperatures drop, a dependable boiler can make all the difference in comfort and efficiency. E & S Heating and Air Conditioning provides professional boiler installation in Nanaimo, BC, helping homeowners and small businesses choose the right system for steady, comfortable heat. We’re a family-owned company established in 1984, known throughout Nanaimo and the Cowichan Valley for professional technicians, honest recommendations, and efficient service.

Your Locally Trusted Boiler Installers

E & S Heating and Air Conditioning proudly serves Nanaimo and surrounding communities including Cedar, Ladysmith, Chemainus, Duncan, and the Cowichan Valley. If you’re upgrading an older boiler, replacing an unreliable system, or installing a boiler in a renovation or new build, our team is ready to help.

Boiler Options We Install

Every home is different. We’ll help you select a boiler that matches your space, comfort goals, and budget.

High-efficiency boilers for consistent hydronic heating
Gas combi-boilers that can provide both space heating and domestic hot water (where suitable)
Boiler replacements for aging or inefficient systems
Hydronic heating system upgrades (controls, pumps, zoning, and performance improvements)

Signs It’s Time to Replace Your Boiler

Uneven heat or cold spots in the home
Rising utility bills without a change in usage
Frequent repairs or hard-to-find replacement parts
Leaks, corrosion, or unusual noises
Boiler is nearing the end of its expected lifespan

Our Boiler Installation Process

We focus on safe, code-compliant installation and clear communication from start to finish.

On-site assessment of your current system and heating needs
Right-sized equipment recommendations based on your home and comfort goals
Professional installation with attention to venting, piping, controls, and safe operation
System testing & verification so you can feel confident your boiler runs properly
Walkthrough and guidance on operating basics and maintenance best practices

Heat Pump Maintenance After Installation

Regular service helps protect your investment and maintain efficient performance. We offer maintenance and repair services for heat pumps and air conditioners across Nanaimo and the Cowichan Valley. If your system needs seasonal service, performance testing, or troubleshooting, our team is ready to help.

Ask about scheduling annual maintenance so your system stays reliable through winter and summer.

Boiler Maintenance After Installation

Routine maintenance helps protect performance, efficiency, and long-term reliability. Our technicians offer annual service maintenance, including detailed checks for gas combi-boilers, such as:

Inspecting burners and venting
Checking gas piping and testing for leaks
Verifying set points, water pressure, and expansion tank operation
Testing safety controls and pressure relief components
Checking for carbon monoxide and overall safe operation

For pricing, please call our office or visit us at 528 1st Avenue, Ladysmith, B.C.

Rebates & Grants Support

We are HPCN Contractors for Rebates & Grants. If rebates may apply to your heating upgrade, we can help point you in the right direction during your boiler installation planning.

Why Choose E & S Heating and Air Conditioning?

Family-owned since 1984 with deep local roots
Trusted technicians with decades of HVAC experience
Honest recommendations and clear guidance
Service coverage across Nanaimo and the Cowichan Valley
Licensed gas contractor (LGA 104660)

Book Boiler Installation in Nanaimo Today

If you’re looking for dependable boiler installation in Nanaimo, BC, contact E & S Heating and Air Conditioning to schedule an assessment or request a quote.

Call Us

Nanaimo: 250-751-0114
Ladysmith: 250-924-0114
Duncan: 778-422-0114

Email

esheating.vanisle@gmail.com

Service Area

Nanoose Bay, Lantzville, Nanaimo, Cedar, Ladysmith, Saltair, Chemainus, Crofton, Duncan, Maple Bay, Cowichan Bay, and surrounding communities.

E & S Heating and Air Conditioning — locally owned and operated with honest pricing and dependable service.