Tankless Water Heater Systems Installation & Servicing
Enjoy Endless Hot Water with a Tankless System
Switching to a
tankless water heater can improve efficiency and lower energy bills. Stronghold Plumbing and Gas installs and maintains tankless water heaters for homes and businesses in Abbotsford and Kelowna.
Upgrade today - Contact us for a consultation!
Endless Hot Water with Energy-Efficient Tankless Systems
Stronghold Plumbing & Gas specializes in professional installation, servicing, and repairs for tankless water heater systems. As Navien Certified Specialists, we install and maintain high-performance tankless water heaters designed to provide unlimited hot water while reducing energy costs. Whether you're upgrading from a traditional hot water tank or need servicing for an existing unit, our expert team ensures a seamless experience with top-tier efficiency and reliability.
Why Choose a Tankless Water Heater?
Tankless water heaters heat water on demand, eliminating the need for a bulky storage tank and reducing energy waste. Instead of keeping a tank full of heated water, tankless systems only use energy when you turn on a tap, making them an excellent choice for homeowners looking to cut energy costs and maximize efficiency.
Benefits of Tankless Water Heaters
- Unlimited Hot Water Supply – Never run out of hot water, even during peak usage times.
- Energy Efficiency – Reduce energy consumption by up to 30% compared to traditional water tanks.
- Compact & Space-Saving – Wall-mounted design frees up valuable storage space.
- Longer Lifespan – Tankless systems last 20+ years, nearly double the lifespan of standard water tanks.
- Lower Utility Bills – Less energy waste means long-term savings on your gas or electricity bills.
- Eco-Friendly Solution – Reduced fuel consumption and fewer carbon emissions.
Our Tankless Water Heater Services Professional Tankless Water Heater Installation
- Expert recommendations on the best Navien tankless models for your home or business.
- Proper sizing to ensure your household demand is met efficiently.
- Code-compliant gas and water line installations for optimal safety and performance.
Tankless Water Heater Repairs & Servicing
- Diagnostics and troubleshooting for no hot water, fluctuating temperatures, or system errors.
- Annual descaling and maintenance to prevent mineral buildup and maximize efficiency.
- Navien-certified repairs to ensure your system runs like new.
Tankless Water Heater Upgrades & Replacements
- Seamless transition from a traditional tank to a tankless system.
- Removal and eco-friendly disposal of old water heaters.
- Upgrades to high-efficiency Navien models for enhanced performance.
Common Signs Your Tankless Water Heater Needs Servicing
- Inconsistent Water Temperature – Fluctuating hot and cold water could indicate a clogged heat exchanger.
- Reduced Water Pressure – Mineral buildup can restrict water flow, requiring descaling.
- Error Codes on the Display – Navien tankless systems have digital diagnostics that signal sensor or component issues.
- Unusual Noises – Rumbling or hissing sounds suggest scale buildup or gas burner issues.
- Increased Energy Bills – A decline in efficiency may mean your system needs maintenance or repair.

If you notice any of these issues, contact Stronghold Plumbing & Gas for professional servicing and repairs.
WE KNOW HOW TO DO IT
Hot Water Tank vs. Tankless: Which is Right for You?
TANK VS TANKLESS
Why Go Tankless?
- Instant hot water on demand
- Energy-efficient operation
- Compact design saves space
- Longer lifespan than traditional tanks
Our Services:
- Professional installation of top-rated tankless models
- Troubleshooting and repairs
Regular servicing to ensure efficiency
Choose a Tankless Water Heater If:
- You want unlimited hot water for your household.
- You’re looking for an energy-efficient, cost-saving solution.
- You want to free up space in your home.
- You prefer a longer-lasting system with fewer maintenance concerns.
Stick with a Traditional Water Tank If:
- You have low to moderate hot water needs.
- You want the lowest upfront cost for installation.
- You have plenty of space for a storage tank.
Why Choose Stronghold Plumbing & Gas?
- Navien Certified Specialists – Expertly trained to install, service, and repair Navien tankless systems.
- Experienced & Licensed Technicians – Professional service backed by years of industry expertise.
- Fast & Reliable Service – We ensure quick installations and same-day repairs when needed.
- Code-Compliant & High-Quality Workmanship – Safe, efficient, and durable installations.
- Customer Satisfaction Guaranteed – We stand by our work, offering warranties and ongoing support.
Schedule Your Tankless Water Heater Installation or Service Today
Whether you're switching to a tankless system for the first time or need expert servicing for your existing unit, Stronghold Plumbing & Gas is here to help. Our Navien-certified team ensures top-quality installations, maintenance, and repairs, so you get the best performance and efficiency possible.
Contact us today to schedule a consultation or service appointment.
Frequently Asked Questions - Tankless Water Heater Installation & Servicing
How does a tankless water heater work?
A tankless water heater heats water on demand, meaning it only heats water when you turn on a tap. Unlike traditional storage tanks, it does not store hot water but instead rapidly heats cold water as it passes through the system, providing instant, endless hot water.
What are the benefits of switching to a tankless water heater?
- Unlimited Hot Water – No waiting for a tank to refill.Energy Savings – Heats water only when needed, reducing utility bills.Compact Size – Wall-mounted design saves space.Longer Lifespan – Lasts up to twice as long as a traditional water heater.Eco-Friendly – Lower energy consumption reduces carbon footprint.
How much does it cost to install a tankless water heater?
The cost depends on the unit size, model, and installation requirements. Upfront costs are typically higher than traditional tanks, but energy savings over time make it a cost-effective investment. Contact Stronghold Plumbing & Gas for a custom quote.
How long does a tankless water heater last?
With proper maintenance, tankless water heaters last 20+ years, nearly twice the lifespan of traditional water heaters. Regular descaling and servicing help maximize longevity.
Do I need a gas or electric tankless water heater?
- Gas Tankless Water Heaters – More powerful, ideal for high hot water demand households.Electric Tankless Water Heaters – More compact and easier to install, best for small homes or point-of-use applications.
How do I know if a tankless water heater is right for my home?
A tankless water heater is ideal if you:
Can I replace my traditional water heater with a tankless system?
Yes, but the transition may require upgrading gas lines, water lines, or electrical systems to meet the higher demand of a tankless unit. Our Navien-certified technicians ensure a seamless, code-compliant upgrade.
How much maintenance does a tankless water heater require?
Regular maintenance includes:
What can cause a tankless water heater to stop working?
Common issues include:
How can I schedule a tankless water heater installation or service?
Contact UsContact Stronghold Plumbing & Gas to book a consultation. Our team will assess your home’s hot water needs and recommend the best tankless solution for your budget and lifestyle.