Some Toronto homes need more than a standard furnace or boiler. At Sunnyside, we provide specialty heating solutions that are ideal for heritage homes, bungalows, semi-detached houses, and unique layouts common in East York and surrounding neighbourhoods.
As a small, owner-run company with 25+ years of experience, we pride ourselves on personalized, expert service - designing heating systems that work efficiently, look great, and fit your lifestyle.
Specialty Heating
Ductless Heating + Cooling Systems
Ductless systems, sometimes called mini-splits, are perfect for homes or additions without existing ductwork.
Why choose a ductless system?
✔ Easy to install in older or heritage Toronto homes
✔ Provides zoned heating and cooling, saving energy
✔ Quiet operation for bedrooms, basements, or small apartments
✔ Can function as a standalone solution or heat pump upgrade
In-Floor (Radiant) Heating
Radiant floor heating delivers warmth from the ground up, offering even, comfortable heat in spaces like bathrooms, kitchens, or full home renovations.
Benefits of in-floor heating
✔ Even, silent heating throughout the room
✔ No radiators or vents taking up space
✔ Works with water or electric systems
✔ Increases home value and comfort
We design, install, and maintain radiant heating systems that integrate seamlessly with your existing plumbing and heating infrastructure.
Radiator Systems
Many Toronto homes, especially heritage or older buildings, rely on traditional radiator systems.
Sunnyside specializes in:
✔ Repairing and upgrading radiator systems
✔ Installing new cast iron, panel, or convector radiators
✔ Balancing heat distribution for even comfort throughout the home
✔ Retrofitting older homes with modern efficiency while keeping original charm
Other Specialty Heating Solutions
No matter the challenge, Sunnyside HVAC finds a solution that fits your Toronto home, lifestyle, and budget.
✔ Electric baseboards
✔ Compact, space-saving solutions for small rooms or additions
✔ Hybrid heating systems combining boilers, furnaces, or ductless units
We also work with:
Why choose Sunnyside for your furnace installation?
Local Expertise + Reliability
With 25 years in the Toronto HVAC business, we deeply understand what East York homes need in winter: reliable heat, efficient systems, and service that’s there when you need it most.
We’re not a big national chain, we’re your neighbours.
Transparent Pricing + Honest Advice
We take the time to explain your options so you can make the best decision for your home and budget.
We’ll walk you through installation costs, and talk honestly about trade-offs like efficiency, brand choice, and long-term value.
Tailored Solutions for Toronto Homes
Whether you live in a heritage home, a tight semi-detached, or a character-filled bungalow, we size and place your new furnace with care.
We evaluate your existing ductwork, insulation, and home layout, because a properly sized furnace doesn’t just keep you warm, it saves you money.
Licensed, Certified, and Compliant
All of our installations meet Ontario building codes and safety standards.
We work with trusted furnace brands and help you understand warranties, so your investment is protected.
That means you get consistent, high-quality workmanship and accountability.
Frequently asked questions about furnace installation.
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Yes! Ductless mini-splits are ideal for retrofitting basements or rooms without existing ductwork.
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Small areas can be done in a few days; full-home installations vary based on layout and flooring type.
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Absolutely. We specialize in restoring and balancing radiator systems for older Toronto homes.
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Yes! Ask us about our Maintenance Packages to keep all your heating systems running efficiently.
Contact us
From ductless systems to in-floor radiant heating, radiators, and other specialty systems, Sunnyside Heating and Air Conditioning has the expertise, experience, and local knowledge to keep your home warm and comfortable.
Contact us today to schedule a consultation or service.
416-573-7212 | info@sunnysideHVAC.ca