🛡️ Licensed & Insured · TSBC Gas-Fitting LGA0043870 · Serving Metro Vancouver since 1999
★★★★★ 4.9 from 85+ Google reviews · info@canroheat.ca
Metro Vancouver HVAC · Since 1999

Top-Rated Combi Boiler Installation Company in Greater Vancouver

Licensed, Red Seal technicians — same-day response across Metro Vancouver. Call (604) 359-1081 or request a free quote.

★ 4.9/5 · 85+ reviews✅ Licensed & insured💰 Rebates & financing👨‍🔨 Since 1999

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25+ YearsServing Metro Vancouver since 1999
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4.9 / 5 Rating85+ verified Google reviews
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Licensed & InsuredTSBC LGA0043870 · Boiler LBP0046450 · Red Seal · WorkSafeBC
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Rebates HandledCurrent BC programs—eligibility checked before installation

Top-Rated Combi Boiler Installation Company in Greater Vancouver

When it comes to efficient and reliable heating solutions, combi boilers are the perfect choice for modern homes and businesses in Greater Vancouver. These compact systems combine central heating and on-demand hot water into a single, space-saving unit, making them an excellent option for properties of all sizes. Whether you’re upgrading from an outdated boiler or installing a combi boiler for the first time, choosing the right installation company is critical to ensure your system operates safely and efficiently for years to come. At CANRO Heating & Cooling, we take pride in being the top-rated combi boiler installation company in Greater Vancouver. With decades of experience, a team of certified HVAC technicians, and a commitment to customer satisfaction, we deliver professional, seamless, and high-quality installations for residential and commercial clients. Our expertise spans all major combi boiler brands, and we tailor each installation to your specific heating and hot water needs. Ready to upgrade to a modern, energy-efficient combi boiler? Call CANRO Heating & Cooling today at 604-359-1081 or email us at info@Canroheat.ca for a free consultation and quote.

Why Choose a Combi Boiler for Your Home or Business?

Combi boilers are gaining popularity in Greater Vancouver due to their energy efficiency, convenience, and ability to save space. If you’re still unsure whether a combi boiler is the right choice for you, here are some of the key benefits:

1. Compact and Space-Saving Design

Unlike traditional boilers that require separate water storage tanks, combi boilers heat water directly from the mains. This eliminates the need for additional tanks, making them ideal for properties with limited space.

2. On-Demand Hot Water

Combi boilers provide hot water instantly and on demand. Whether you’re taking a shower, washing dishes, or running multiple taps at once, you’ll always have a continuous supply of hot water.

3. Energy Efficiency

Modern combi boilers are designed with advanced condensing technology, which recycles heat and reduces energy waste. This high efficiency helps you save on utility bills while reducing your carbon footprint.

4. Cost-Effective Installation

Since combi boilers combine heating and hot water into one unit, installation is more straightforward and cost-effective compared to traditional systems.

5. Reduced Maintenance

With fewer components than traditional heating systems, combi boilers require less maintenance, making them a hassle-free option for homeowners and businesses.

6. Reliable Performance

Combi boilers are built with cutting-edge technology, offering consistent heating and hot water performance for years to come.

7. Quiet Operation

Modern combi boilers are designed to operate quietly, ensuring a comfortable and peaceful indoor environment.

8. Smart Features

Many combi boilers come equipped with smart controls, allowing you to adjust temperature settings, monitor energy usage, and control your heating system remotely using your smartphone.

Our Combi Boiler Installation Process

At CANRO Heating & Cooling, we follow a meticulous installation process to ensure your new combi boiler operates efficiently and meets your heating and hot water needs. Here’s how we do it:

1. Free Consultation and Assessment

We begin with a detailed consultation to understand your specific requirements. Our technicians assess your property’s size, layout, and existing heating system to recommend the best combi boiler model for your needs and budget.

2. Personalized Recommendations

Based on our assessment, we provide tailored recommendations for top-quality combi boilers from trusted brands, including:
  • Navien
  • Viessmann
  • Bosch
  • Triangle Tube
  • Noritz
  • Eco King We explain the features, benefits, and energy efficiency ratings of each model to help you make an informed decision.

3. Transparent Quotes

We provide a detailed, upfront quote for the installation, including all equipment, labor, and any additional services. There are no hidden fees—just honest and competitive pricing.

4. Professional Installation

Our certified HVAC technicians handle every aspect of the installation process with precision and care. This includes:
  • Safely removing and disposing of your old heating system (if applicable).
  • Installing and securely mounting the new combi boiler in the optimal location.
  • Connecting the boiler to your property’s plumbing and central heating system.
  • Installing flues and vents to ensure proper exhaust of gases.
  • Testing the system to ensure it meets manufacturer specifications and safety standards.

5. System Testing and Calibration

After installation, we perform rigorous testing to ensure your combi boiler is functioning efficiently and safely. We calibrate the system for optimal performance and energy savings.

6. User Training and Support

We provide a complete walkthrough of your new boiler, showing you how to operate it, adjust settings, and perform basic maintenance tasks.

7. Post-Installation Support

Our commitment doesn’t end with installation. We offer ongoing maintenance plans and same-day emergency repair services to keep your boiler running smoothly.

Why Choose CANRO Heating & Cooling for Your Boiler Installation?

As the top-rated combi boiler installation company in Greater Vancouver, we are dedicated to providing exceptional service and expert care for every project. Here’s what sets us apart:

1. Certified Technicians

Our team is fully licensed, insured, and certified to install all major combi boiler brands, ensuring professional and precise installations.

2. Decades of Experience

With years of HVAC experience, we’ve successfully installed thousands of boilers for satisfied residential and commercial clients across Greater Vancouver.

3. Affordable Pricing

We offer competitive pricing and flexible financing options to make high-efficiency combi boilers accessible to everyone.

4. Comprehensive Service

From initial consultation to post-installation support, we handle every step of the process with care and attention to detail.

5. Customer Satisfaction Guarantee

Your satisfaction is our top priority. We go above and beyond to ensure your boiler meets your expectations for comfort, efficiency, and reliability.

6. Trusted Local Experts

As a locally owned and operated company, we understand the unique heating needs of homes and businesses in Greater Vancouver.

Our Service Areas for Boiler Installation

We proudly provide combi boiler installation services to customers across Greater Vancouver, including:
  • Vancouver: Downtown, Kitsilano, Mount Pleasant, Yaletown, East Vancouver.
  • Burnaby: Metrotown, Brentwood, Capitol Hill, Burnaby Heights.
  • Richmond: Steveston, Broadmoor, Richmond City Centre, Ironwood.
  • Surrey: Fleetwood, Guildford, Newton, Cloverdale, South Surrey.
  • Delta: Ladner, Tsawwassen, North Delta.
  • Langley: Walnut Grove, Willoughby Heights, Fort Langley, Brookswood.
  • Coquitlam, Port Coquitlam, and Port Moody: Burke Mountain, Heritage Woods, Maillardville.
  • North Vancouver and West Vancouver: Ambleside, Dundarave, Edgemont Village.
  • Fraser Valley: Maple Ridge, Abbotsford, Chilliwack.

FAQs About the Top-Rated Combi Boiler Installation Company in Greater Vancouver

  • What makes CANRO Heating & Cooling a top-rated combi boiler installation company in Greater Vancouver? CANRO Heating & Cooling is recognized for its expertise, professionalism, and commitment to customer satisfaction. With certified technicians, transparent pricing, and a reputation for high-quality work, CANRO consistently delivers reliable and efficient combi boiler installation services. How CANRO Heating & Cooling Can Help: CANRO ensures seamless installation of your combi boiler, offering tailored solutions that fit your heating and hot water needs.
  • What types of combi boilers does CANRO Heating & Cooling install? CANRO installs a wide range of energy-efficient combi boilers from leading brands, including:
    • Navien
    • Viessmann
    • Bosch
    • Triangle Tube
    • Eco King
    • IBC Technologies
    • Noritz
    • Rheem How CANRO Heating & Cooling Can Help: CANRO’s team is experienced in installing all major combi boiler brands, ensuring optimal performance and longevity.
  • Why should I choose a combi boiler for my home in Greater Vancouver? Combi boilers are an excellent choice for their:
    • Energy efficiency: Reduces energy consumption and lowers utility bills.
    • Space-saving design: Combines heating and hot water in one compact unit, eliminating the need for a separate water tank or cylinder.
    • On-demand hot water: Provides instant hot water without waiting.
    • Lower installation costs: Requires less piping and space compared to traditional systems. How CANRO Heating & Cooling Can Help: CANRO recommends and installs combi boilers that suit your specific needs and budget.
  • How much does combi boiler installation cost in Greater Vancouver? The cost of combi boiler installation typically ranges from $4,000 to $10,000, depending on:
    • The brand and model of the boiler.
    • The size of your home and heating requirements.
    • Installation complexity, including upgrades to gas or water lines. How CANRO Heating & Cooling Can Help: CANRO offers competitive pricing with upfront quotes, ensuring no hidden fees.
  • How long does combi boiler installation take? A standard combi boiler installation usually takes 1–2 days, depending on the complexity of the project and whether any additional work, such as removing an old system, is required. How CANRO Heating & Cooling Can Help: CANRO’s skilled technicians complete installations efficiently while ensuring the highest quality workmanship.
  • What is included in combi boiler installation services from CANRO Heating & Cooling? CANRO’s installation service includes:
    • Consultation: Assessing your home’s heating and hot water needs.
    • System recommendation: Helping you select the best combi boiler for your requirements.
    • Old system removal: Safely disconnecting and disposing of your existing boiler.
    • New system installation: Connecting the boiler to water, gas, and electrical systems.
    • System testing: Ensuring the new boiler operates efficiently and safely.
    • Customer guidance: Explaining how to use and maintain your new boiler. How CANRO Heating & Cooling Can Help: CANRO handles the entire process, making combi boiler installation hassle-free.
  • What are the benefits of installing a new combi boiler? The benefits include:
    • Lower energy bills: Modern combi boilers are more efficient than older systems.
    • Consistent comfort: Reliable heating and hot water on demand.
    • Reduced maintenance costs: Fewer repairs with a new system.
    • Increased property value: An energy-efficient boiler is an attractive feature for potential buyers.
    • Eco-friendliness: Lower carbon emissions compared to traditional systems. How CANRO Heating & Cooling Can Help: CANRO ensures you experience all these benefits with a professional installation.
  • Can CANRO Heating & Cooling help me choose the right combi boiler? Yes, CANRO’s technicians consider factors such as your home size, water usage, and energy efficiency goals to recommend the ideal combi boiler for your needs. How CANRO Heating & Cooling Can Help: CANRO’s experts provide personalized recommendations to ensure your new boiler meets your expectations.
  • What rebates are available for combi boiler installations in Greater Vancouver? Many energy-efficient combi boilers qualify for government rebates and utility incentives, such as the CleanBC Better Homes Program, which can significantly reduce the upfront cost of installation. How CANRO Heating & Cooling Can Help: CANRO assists with identifying eligible rebates and supports you in the application process, maximizing your savings.
  • How do I prepare for combi boiler installation? To prepare for installation:
    • Clear the area around your existing boiler or installation site for easy access.
    • Ensure water, gas, and electrical connections are accessible.
    • Inform the technician of any specific preferences or concerns. How CANRO Heating & Cooling Can Help: CANRO provides clear instructions before installation to ensure a smooth process.
  • Does CANRO Heating & Cooling offer financing options for combi boiler installations? Yes, CANRO offers flexible financing plans to make combi boiler installation affordable for homeowners. How CANRO Heating & Cooling Can Help: CANRO’s financing options allow you to upgrade to an energy-efficient boiler without straining your budget.
  • Can CANRO Heating & Cooling install a combi boiler in older homes? Yes, combi boilers can be installed in older homes, but some upgrades to the plumbing, gas, or electrical systems may be necessary to accommodate modern boiler technology. How CANRO Heating & Cooling Can Help: CANRO evaluates your home’s infrastructure and ensures a seamless installation.
  • Are combi boilers suitable for large homes? Combi boilers are best suited for small to medium-sized homes with one or two bathrooms. For larger homes with higher water usage, a system boiler with a hot water cylinder may be more appropriate. How CANRO Heating & Cooling Can Help: CANRO’s team assesses your home’s heating needs and recommends the best solution, whether it’s a combi boiler or an alternative system.
  • What warranties are available for new combi boilers installed by CANRO Heating & Cooling? Most combi boilers come with manufacturer warranties of 5 to 10 years, covering parts and labor for defects. CANRO also provides a workmanship warranty to ensure your satisfaction. How CANRO Heating & Cooling Can Help: CANRO guarantees high-quality installation and helps you register your boiler warranty for added peace of mind.
  • Why is CANRO Heating & Cooling considered the best for combi boiler installations? CANRO stands out because of its:
    • Certified and experienced technicians.
    • Expertise in all major combi boiler brands.
    • Transparent pricing and detailed quotes.
    • Assistance with rebates and financing.
    • Commitment to exceptional customer service. How CANRO Heating & Cooling Can Help: CANRO delivers unmatched service quality, ensuring your combi boiler installation exceeds expectations.
  • Does CANRO Heating & Cooling provide ongoing maintenance for newly installed combi boilers? Yes, CANRO offers maintenance plans to keep your new combi boiler operating efficiently and safely. Regular maintenance also helps maintain warranty compliance. How CANRO Heating & Cooling Can Help: CANRO ensures your boiler remains in top condition with scheduled tune-ups and inspections.
  • How do I schedule a combi boiler installation with CANRO Heating & Cooling? To schedule an installation:
    • Phone: Call 604-359-1081.
    • Email: Send inquiries to info@Canroheat.ca.
    • Online: Use the booking form on CANRO’s website. How CANRO Heating & Cooling Can Help: CANRO’s team provides prompt and professional service, making it easy to upgrade to a new combi boiler.

Contact CANRO Heating & Cooling for Expert Combi Boiler Installation

Upgrade your home or business with a high-efficiency combi boiler installed by the experts at CANRO Heating & Cooling. From helping you select the perfect model to delivering flawless installation, we make the process seamless and stress-free. 📞 Call us today at 604-359-1081 📧 Email us at info@Canroheat.ca Choose CANRO Heating & Cooling—the top-rated combi boiler installation company in Greater Vancouver!

Expert insights: combi boilers in Metro Vancouver

What follows is the practical information CANRO shares with Metro Vancouver homeowners about combi boilers during in-home consultations. A combi (combination) boiler provides both space heating AND on-demand domestic hot water from a single wall-hung unit, eliminating the separate hot-water tank. Modern combi units in Metro Vancouver run at 95-98% AFUE with modulating burners.

Heat-pump rebates from BC Hydro, FortisBC and the federal Greener Homes program stack to as much as $11,000+ for eligible Metro Vancouver households, dramatically changing the install-cost math vs. a conventional system. CANRO has worked with combi boiler systems across Metro Vancouver since 1999, including installations and service calls in Norgate, Norgate, Saunders and Westwood Plateau.

Technical considerations for combi boilers in Metro Vancouver

Sizing. Combi sizing balances heating load (Manual J) against DHW peak demand (gallons per minute at design temperature rise). Vancouver's 7-9°C incoming water needs ~32°C rise for typical use — usually requiring 150,000+ BTU input.

Lifespan. A combi boiler typically lasts 12-18 years in Vancouver. The DHW side is the limiting factor — annual descaling and combustion service extends life significantly.

Warning signs. Combi-boiler issues include flow-rate drops (scale build-up in the secondary heat exchanger), domestic-hot-water temperature swings, ignition lockouts, and condensate-trap obstructions.

What CANRO checks during a combi boiler service

  • Both heating-side and DHW-side combustion analysis
  • DHW heat-exchanger descale inspection
  • Flow-sensor test and clean
  • Domestic-hot-water temperature stability check
  • Recirculation pump operation
  • All checks from a standard boiler service

Why Metro Vancouver homeowners choose CANRO for combi boiler work

  • Founded 1999 — over 25 years of a combi (combination) boiler installations and service calls in Metro Vancouver
  • 4.9-star rating from 85+ verified Google reviews
  • Direct workers, no subcontractors — the tech who installs your system is the one who answers when you call back
  • Free written estimates on installations; transparent diagnostic fee on repairs (credited toward the repair if you proceed)
  • TSBC-licensed gas fitter, Red Seal HVAC, WorkSafeBC and liability insured
  • Permits filed and inspected on every gas-appliance install (BC Code-compliant)
  • Brand specialist coverage: Viessmann, IBC, Baxi, Laars, Weil-McLain, Navien, Rinnai, Bradford White, Carrier, Lennox, Bryant, Goodman, Mitsubishi, Daikin, Bosch and more

Combi boiler FAQs

How often does a combi boiler need servicing?

Annual servicing is essential for combi boilers. The DHW side requires descaling in Metro Vancouver's moderately hard water; the heating side needs combustion analysis, expansion tank check, and condensate-trap cleaning. Skipping service significantly shortens lifespan and voids most manufacturer warranties.

Is a combi boiler the right choice for my Vancouver home?

Combi boilers work well for 1-3 bathroom homes where you want to free up the floor space currently taken by a hot-water tank. For 4+ bathroom homes or homes with significant simultaneous DHW demand (multiple showers + dishwasher + laundry), a heating-only boiler plus an indirect tank usually delivers better DHW performance.

What size combi boiler do I need?

Combi sizing balances two loads: heat-loss calculation (Manual J) for space heating, and peak DHW demand (gallons per minute at design temperature rise). Vancouver's 7-9°C incoming water needs ~32°C rise — typical family installs need 150,000-200,000 BTU input.

How does a combi boiler differ from a tankless water heater?

A combi boiler heats BOTH the hydronic heating loop AND domestic hot water; a tankless water heater handles ONLY domestic hot water. Combi units use the same heat exchanger for both via internal valving — efficient and space-saving, but slightly more complex than a dedicated tankless plus separate heating boiler.

What brand combi do you recommend in Metro Vancouver?

Top combi options for Vancouver homes: Navien NCB-H (best turn-down ratio, built-in recirculation option), IBC SL series (BC-engineered, local technical support), Viessmann Vitodens 222-F (premium European engineering), and Baxi Luna Duo-tec (compact wall-hung). All are properly stocked locally for parts.

Will a combi boiler give me the same hot-water flow as a tank?

A properly sized combi delivers continuous DHW that beats any tank for long showers, but peak simultaneous flow may be slightly lower than a tank for very brief peaks (e.g. two showers + dishwasher all starting at once). Modulating combis with high turn-down ratios (1:10 or better) handle this well.

Book combi boiler service in Metro Vancouver

To book combi boiler service or get a free written quote for installation, call CANRO at (604) 359-1081 or email info@canroheat.ca. We service all of Metro Vancouver including Norgate, Norgate, Saunders and Westwood Plateau.

This guide was written by the CANRO Heating & Cooling team based on 25+ years of combi boiler installation, repair and annual service work across Metro Vancouver. Last reviewed May 2026.

Good to know

Frequently asked questions

How often should a boiler be serviced?
Annual servicing is recommended for all residential boilers. CANRO's annual service includes combustion analysis, heat exchanger inspection, expansion tank pressure check, condensate trap cleaning, and a full safety check. Annual maintenance is also required to keep most manufacturer warranties valid.
How much does a new boiler cost in Vancouver?
A typical residential high-efficiency gas boiler in Metro Vancouver costs $7,500–$15,000 installed, depending on size, brand, and whether the system is heating only or a combi unit that also handles hot water. CANRO provides a free written quote with three options at different price points.
How long does a boiler last?
A well-maintained cast-iron boiler can last 25–30 years, a modern high-efficiency condensing boiler typically lasts 15–20 years, and a combi boiler 12–18 years. Annual servicing has the single biggest impact on lifespan.
My boiler is making a banging or kettling noise. Is that dangerous?
Kettling (a banging or whistling sound) is usually caused by limescale build-up on the heat exchanger and is a sign the system is overheating in localised spots. It will not always cause immediate failure but it shortens the life of the boiler and should be addressed within a few weeks.
Do you service Viessmann, IBC, Baxi, Laars, and Weil-McLain boilers?
Yes. CANRO is one of the few HVAC companies in the Lower Mainland with deep experience on European and high-end North American boilers including Viessmann, IBC, Baxi, Laars, Weil-McLain, NTI, Navien and Rinnai. We carry common parts in the truck.
Should I repair or replace my old boiler?
A useful rule: if the boiler is more than 15 years old and the repair cost is more than 50% of replacement, replacement is the better investment. CANRO will give you both a repair quote and a replacement quote and let you decide.
What HVAC services does CANRO offer in Metro Vancouver?
CANRO installs, services and repairs boilers, furnaces, heat pumps, hot water tanks, tankless water heaters, gas fireplaces and air conditioning across Metro Vancouver. We work on residential homes, townhouses and condos throughout the Lower Mainland.
How long has CANRO been in business?
CANRO has been serving the Greater Vancouver area since 1999. Our founder George is recognised by customers as one of the most experienced boiler and hydronic heating technicians in the Lower Mainland.
What areas do you serve?
We cover all of Metro Vancouver: Vancouver, Burnaby, Richmond, Surrey, Coquitlam, North Vancouver, West Vancouver, New Westminster, Delta, Langley, Port Moody, Port Coquitlam, White Rock, Pitt Meadows, and Maple Ridge.
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Reviews

What Metro Vancouver homeowners say

4.9
★★★★★
85+ verified Google reviews
★★★★★

“Canro does an amazing job! Super professional and skilled with everything—boilers, furnaces, and AC. Always a pleasure working with them!”

Nadia Naderi
Nadia NaderiGoogle review
★★★★★

“Five stars for Canro. We needed a replacement of a 30-year-old boiler. A new high-efficiency unit was installed—clean, professional work.”

Arlene Colasurdo
Arlene ColasurdoGoogle review
★★★★★

“I can’t speak highly enough about George, who was recommended for a boiler service call for my parents’ home. George is excellent.”

B. Niek
B. NiekGoogle review

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