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Boiler Installation

Boiler Installation in Uxbridge

Call Today to get a Quote on Boiler Installation & Replacement Services

If you're considering a boiler system for your Uxbridge home, you've come to the right place. At Marx Mechanical Heating and Cooling, we specialize in professional boiler installation in Uxbridge, Ontario helping homeowners choose the right system, install it correctly, and enjoy years of dependable, energy-efficient heat.

Whether you're replacing an aging boiler or installing a new hydronic heating system for the first time, our licensed technicians handle every step with care and precision.

Call us at (289) 301-0414 or contact us online for a free consultation.

Our Boiler Installation Services in Uxbridge

We provide complete boiler installation services for residential properties throughout Uxbridge and the surrounding region. Our process covers everything from system selection to startup and homeowner orientation.

Types of Boilers We Install

  • Gas boilers (natural gas and propane)
  • High-efficiency condensing boilers (AFUE ratings up to 98%)
  • Combination (combi) boilers for space heating and domestic hot water
  • Oil-to-gas boiler conversions
  • Boiler systems paired with radiant in-floor heating
  • Boiler systems with baseboard and radiator distribution

Our Installation Process

Every boiler installation we complete in Uxbridge follows a structured process designed for accuracy and long-term performance:

  • In-home assessment: We evaluate your home's square footage, existing heating infrastructure, insulation, and hot water demands to size the right system.
  • System recommendation: We present options suited to your home and budget, explaining efficiency ratings, brands, and features in plain language.
  • Transparent quoting: All pricing is confirmed before work begins—no surprises.
  • Professional installation: Our licensed technicians handle the full installation, including gas connections, piping, controls, and venting.
  • System commissioning: We test, balance, and calibrate the system to manufacturer specifications before we leave.
  • Homeowner walkthrough: We walk you through controls, maintenance requirements, and what to watch for.

Getting Started in Simple

Contact Marx Mechanical Heating and Cooling Today!

A member of our team will be in touch shortly to confirm your contact details or address questions you may have.

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Areas We serve

Providing service to Uxbridge, Ontario and other surrounding areas.

  • Ajax
  • Aurora
  • East Gwillimbury
  • Georgina
  • Kawartha Lakes
  • Newmarket
  • Oshawa
  • Pickering
  • Port Perry
  • Whitby
  • Whitchurch-Stouffville

Why Uxbridge Homeowners Choose Marx Mechanical Heating and Cooling for Boiler Installation

  • Licensed HVAC technicians with extensive boiler installation and hydronic heating experience
  • In-depth system assessments to ensure correct sizing and maximum efficiency
  • Transparent, upfront pricing with no hidden costs
  • Full permit management and TSSA compliance
  • Flexible financing through Financeit
  • 2-year workmanship warranty and manufacturer equipment warranties
  • Local Uxbridge roots—fast response times and genuine community relationships
  • 4.9/5 rating from Uxbridge and area homeowners
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Make Marx Your First Choice Read Some of Our Five Star Reviews

    "Great service!"

    We have used Marx Mechanical on a number of occasions now and they are always professional and reasonably priced. I would recommend them if you are in the Uxbridge area!

    Kolton K.
    "I would highly recommend Marx Mechanical!"

    Marx Mechanical replaced our old furnace with a new heat pump which has kept our house warm all winter. They worked with us to find the perfect system for our home and our unique needs.

    Serena E.
    "Their staff and technicians were exemplary."

    Marx Mechanical responded quickly when our furnace broke down on a cold day in December. They quoted a good price and installed the new equipment promptly. We were impressed with their professionalism and their promptness in dealing with the issue.

    Robert A.
    "My experience was outstanding!"

    Each member of the team went out of their way to ensure I was well taken care of. In a world where everyone wants to cut costs by outsourcing and automating, Marx demonstrates the value of personal touch and putting the needs of their clients first.

    Blake M.
    "Super work!"

    Marx Mechanical Heating and Cooling did a wonderful job in repairing our ductless heat pump system.  I highly recommend the company.

    Leland D.
    "Exceptional service!"

    Their team displayed extensive knowledge, answering all my questions thoroughly. The installation process was smooth and efficient, with a focus on precision and quality. The customer service was outstanding! They exceeded my expectations.

    Adam H.
    "Every step was smooth and competently handled."

    We contracted Marx to replace our aging oil furnace with a high-efficiency heat pump. They arrived, promptly and prepared, on the agreed-upon installation date, protected walls and floors, worked diligently, and cleaned up afterward. Very professional!

    Jabette B.
    "The team at Marx Mechanical did an amazing job with my install."

    They answered all of my questions, gave honest advice, and put in the extra effort to fit my new Daikin air handler into the very limited space that was available.

    Dennis P.
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Boiler Installation FAQ

How long does a boiler installation take?

Most residential boiler installations are completed in one to two days, depending on the complexity of the job and whether existing infrastructure needs modification. We'll give you a clear timeline during the consultation.

Do I need a permit for a boiler installation in Uxbridge?

Yes, boiler installations in Ontario require permits and must be inspected by a licensed TSSA (Technical Standards and Safety Authority) inspector. Our team handles the permitting process for you, ensuring full code compliance from start to finish.

What's the difference between a boiler and a furnace?

A furnace heats air and distributes it through ducts; a boiler heats water and distributes it through pipes to radiators, baseboard heaters, or radiant floor systems. Boilers tend to offer more even, consistent heat and better air quality, while furnaces are more common in newer builds with existing ductwork.

How long will my new boiler last?

With proper installation and annual maintenance, a quality boiler system can last 20–30 years. Regular servicing through our Comfort Club helps maximize that lifespan while keeping efficiency high.

Do you service areas outside Uxbridge?

Yes. We serve Port Perry, Stouffville, Durham Region, York Region, and GTA cottage country in addition to Uxbridge.

Protect Your Investment with Ongoing Maintenance

A new boiler is a long-term investment—and like any major system, it performs best with regular professional care. Our Comfort Club membership includes annual boiler inspections, priority scheduling, and discounted repair rates, giving you year-round confidence in your system.

Comfort Club members also benefit from free standard filter replacements, no overtime fees for service calls, and 10% off repairs and air quality products.

What Makes Us Different? Benefits of Working with Our Expert Team

  • Local Values - Exceptional Service
    Being family-owned and operated means more than just business to us—it’s about building lasting relationships. We’re proud to serve our community with care, integrity, and quality you can trust.
  • Year-Round Comfort With Our Memberships
    Our membership plans are designed to keep your systems running smoothly all year long. Enjoy exclusive perks like priority service, discounted repairs, and regular maintenance.
  • Team of Highly Experienced HVAC Technicians

    With decades of industry experience, Marx Mechanical Heating and Cooling delivers expert HVAC solutions with precision, reliability, and quality service.

  • Transparent, Upfront Pricing

    We are committed to honesty and transparency in all our services. We offer upfront pricing with no hidden fees -  just clear, fair quotes from an HVAC company you can rely on. 

  • Join the Marx Comfort Club
    Year-round comfort is only a click away! Our membership plans offer priority service, discounted repairs, and more!