Boiler Installation, Repair and Maintenance You Can Rely On
A boiler delivers quiet, even, radiant warmth that keeps your home or business comfortable all winter long. When yours needs service or it is time for a new one, City Furnace Mechanical has the licensed journeyman expertise to get it done right. We have installed, repaired, and maintained boilers since 2003, working with trusted brands like Rheem and Navien, and backed by 24/7 emergency support when you need it most.
Proudly serving the greater Edmonton area, including Sherwood Park, St. Albert and surrounding communities. Licensed, bonded and insured.
Professional boiler services for homes and businesses
Boilers are built to last, but they need expert hands to run safely and efficiently. Our journeyman technicians handle the full range of boiler work: new installations, replacements, repairs, and seasonal maintenance. We install and service high-efficiency systems from leading brands, including Rheem and Navien, and we take the time to explain your options honestly, so you get dependable heat without the guesswork.
Whether you are replacing an aging unit or keeping a newer one in top shape, we treat your home and your budget with respect. No pressure, no upselling. Just the reliable service that has made us a referral-based business for over 20 years.
Brands we work with: Rheem and Navien.Signs your boiler needs attention
Boilers usually show warning signs before they fail. Call us if you notice any of these. Catching them early often means a smaller repair instead of a full replacement, and helps keep your system safe.
Leaks or drips
Water pooling around the boiler or its pipes and valves.
Unusual noises
Banging, whistling, gurgling, or kettling sounds from the unit.
Fluctuating temperature
Water temperature swings, or noticeably weaker heat than usual.
Yellow flame
A yellow flame instead of a steady blue one, a possible safety concern.
Rising gas bills
Costs climbing with no change in the weather or how you use heat.
Rust or corrosion
Visible rust or corrosion on the unit or the surrounding piping.
Dropping pressure
Pressure that keeps falling, or a system that needs frequent resets.
Repair or replace your boiler?
Not sure whether to fix or replace? A good rule of thumb.
Repair
makes sense when the unit is relatively young, the issue is isolated, and it still runs efficiently.
Replacement
is often the smarter long-term choice when a boiler is near the end of its lifespan, shows corrosion, or your energy bills keep climbing.
Our technicians give you an honest recommendation based on what is best for your home, not what is most expensive.
Why local property owners choose City Furnace
Licensed, journeyman expertise
Every boiler job is handled by qualified journeyman technicians with decades of hands-on experience. We are licensed, bonded, insured, and we pull permits and have our work inspected.
24/7 emergency service
A boiler failure in winter cannot wait, so our team is available around the clock.
Honest, competitive pricing
We explain the work in plain language and quote clearly before we start. Flexible financing is available through SNAP Home Finance.
Trusted since 2003
We built our reputation on referrals and quality workmanship. Your comfort and safety come first.
Boiler acting up, or ready for an upgrade?
Get expert help and a free, no-obligation quote.
Boiler questions, answered
How long does a boiler last?
With regular maintenance, a well-installed boiler typically lasts around 15 to 20 years, and sometimes longer. Routine servicing helps extend its life and keeps it running safely and efficiently.
What are the signs my boiler needs repair?
Common warning signs include leaks, banging or gurgling noises, fluctuating water temperature, a yellow flame, rising gas bills, visible corrosion, and pressure that keeps dropping.
Should I repair or replace my boiler?
If your boiler is relatively young and the problem is isolated, repair is usually the best value. For older units with corrosion, frequent breakdowns, or rising energy costs, replacement often saves more over time. We will give you an honest recommendation.
How much does boiler service cost?
Costs vary depending on the issue and the system. Routine maintenance is generally affordable, while repairs depend on the parts and labour involved. We always provide a clear, upfront quote before any work begins.
Do you offer 24/7 emergency boiler service?
Yes. We provide 24/7 emergency boiler service throughout the greater Edmonton area.
Which boiler brands do you work with?
We install and service trusted brands, including Rheem and Navien.
Which areas do you serve?
We serve the greater Edmonton area, including Sherwood Park, St. Albert, and surrounding communities.
Boiler service across the greater Edmonton area
We install and service boilers throughout the region, including these communities.
Let’s Get You Comfortable
Tell us what you need and we’ll send a quick, no-obligation quote. Got a heating emergency? Call us and we’ll do our best to fit you into today’s schedule.