Gas Furnace Installation & Repair in Comox Valley

Stay warm all winter with professional gas furnace installation, repair, and replacement from Homestar HVAC. Our licensed technicians provide reliable service across Comox Valley, ensuring your home heating system runs safely and efficiently. 

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Upgrade to a High-Efficiency Gas Furnace

A gas furnace is one of the most effective ways to keep your home comfortable during cold Comox Valley winters. Modern high-efficiency gas furnaces provide powerful heat, lower utility bills, and long-lasting reliability. The high-efficiency gas furnaces are built to keep your home comfortable while lowering your energy bills. They deliver powerful, consistent heat and operate more efficiently than older models. If your current furnace is over 15 years old or breaking down often, it may be time to upgrade. 

Our Gas Furnace Services in Comox Valley

From regular maintenance to full system replacements, Homestar HVAC provides complete gas furnace services to keep your home warm and efficient. Explore our services below to find the right solution for your heating needs.

Gas Furnace Repair

From strange noises to systems that won’t start, our technicians provide fast and reliable gas furnace repair. We diagnose problems quickly and make the right fixes to restore safe, consistent heat to your home.

Gas Furnace Installation

Get the perfect system for your home with our professional gas furnace installation. We size and install your furnace correctly the first time, ensuring efficiency, safety, and long-lasting performance.

Gas Furnace Replacement

If your furnace is outdated or costly to repair, we offer high-efficiency gas furnace replacement options. Upgrading ensures lower energy bills, better comfort, and reliable heating for years to come.

Gas Furnace Service & Maintenance

Routine gas furnace service keeps your system running efficiently and reduces the risk of mid-winter breakdowns. Our maintenance includes full inspections, cleaning, and tune-ups so you can enjoy worry-free comfort all season long.

Types of Furnaces We Service

There are three main types of furnaces, and our technicians are trained to handle them all:

  • Electric furnaces – use heating coils or elements to warm air.

  • Gas furnaces – burn natural gas for heat, distributing it through ductwork.

  • Oil furnaces – operate with stored heating oil.

All of these systems can develop issues over time, but Homestar HVAC provides expert furnace repairs and replacement parts to restore performance quickly.

Signs You Need a Furnace Repair​

Don’t wait for a complete breakdown. If you notice these warning signs, call us for fast gas furnace repair near me in Comox Valley:

  • Loud or unusual noises

  • Rooms heating unevenly

  • Furnace cycling on and off too often

  • A sudden spike in utility bills

  • System won’t turn on

Our team offers same-day gas furnace repair to restore your comfort quickly.

 

When to Consider a Gas Furnace Replacement?​

Even with repairs and maintenance, furnaces eventually reach the end of their lifespan. If your furnace is over 15–20 years old or the repair costs keep adding up, it may be time for a gas furnace replacement. Replacing your system offers:

  • Better energy efficiency

  • Lower utility bills

  • Improved air quality

  • Reliable heat during winter months

Common Furnace Problems We Fix​

Pilot Light Problems
A faulty pilot light or ignition system can leave you without heat. Our technicians diagnose and repair the issue fast, ensuring your furnace runs safely and reliably.

Dirty Filters
Clogged filters reduce airflow and efficiency, sometimes leading to system failure. We clean or replace filters to improve performance and extend the life of your furnace.

Faulty Thermostats
If your thermostat is malfunctioning, you’ll notice erratic or fluctuating temperatures. Our team provides professional thermostat repair and replacement, restoring consistent comfort to your home.

Schedule your Gas Furnace Service in Comox Valley

Contact Homestar HVAC today for professional installation, repair, or replacement. Call us now or request a free estimate online.

FAQs About Gas Furnaces

How long does a gas furnace last?

Most gas furnaces last 15–20 years when properly maintained.

A heat pump provides both heating and cooling with electricity, while a gas furnace uses natural gas for heating only. In colder climates, a furnace is often more efficient for winter.

Typically between $300–$750 depending on the system and labor required.

Yes, while it burns natural gas for heat, it requires electricity to power the blower, ignition system, and safety controls.

A gas furnace burns natural gas inside a heat exchanger. The blower then pushes warm air through the ducts to heat your home.