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Serve GTA over a decade in:

HVAC Service and Installation: Furnace, Air Conditioner, Water Heater, Boiler
17 Years Customer Sanctification Certificated

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Sun Star Heating & Cooling

Since 2006, Sun Star Heating & Cooling has been meeting GTA's heating and cooling needs. As a fully licensed and insured local business, we are proud and happy to know you; We are specializing in the installation, repair, and design of Air Conditioner, Boiler, and Furnace systems for residential and commercial customers. We provide services for all makes and models of furnaces, boilers, and AC units. As one of the leading local HVAC businesses, we attribute our reputation to the lasting customer relationships we’ve developed throughout 17 years. We believe that all of our customers deserve the highest level of service, and we are committed to providing just that.Explore the rest of our site to learn more about what we have to offer, and get in touch with any questions. Sun Star Heating & Cooling is here for you.

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HVAC—Heating, Ventilation, & Air Conditioning Services

Why Us?

$50 Furnace Tuneup

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$100 on Installations

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$35 on Repair Services OFF

Guaranteed Best Prices

We know that our customers want to know what your money is going towards. That is why we offer upfront, honest pricing so that you know exactly what you are paying for when you call on our HVAC experts. We never keep you in the dark, our goal is building trustworthy relationship with customers.

Anytime Service

No matter when you need repairs for your heating, ventilation, and air conditioning system, you can trust our licensed HVAC expert technicians to be there for you solving the problem.

No extra charges for evening or holiday appointments.

Expert Service Professionals

We hire AC / heating professionals that are continuously trained on the latest technologies, ensuring we are equipped to fix the problem correctly and efficiently. They go the extra mile on educating the customer about the issue and deliver expert advice.

WE ALWAYS UNDERSTAND YOUR NEED, WHEN......

Heating

Whether you need our services for a quick emergency or plan rent to own, our experienced technicians can work on any model of furnace.Trust our team when looking to bring the warmth back to your home—the team that puts your safety and comfort first.

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Cooling

Summer’s approaching and so is the heat. While rest of the world is getting finished with their spring cleaning, you must be worrying about the air conditioning of your home. We set the highest standard for air conditioning repair and all cooling services and installations.

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Water Heater

You may have bought a new house and are seeking out for a water heater service; or is it time to replace your old water heater with a new one. Or you might even be looking to install a more efficient water heater to save energy and lower your monthly costs. Whatever your need is, we provide rent to own and equipment purchase installation

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Air Filtration

If you wake up in the morning and feel tired, poor air quality could be to blame. Today s homes are constructed to be extremely energy efficient, while it's great for energy bills, but not for the quality of the air in home, the air circulates in your home can contain a significant amount of contaminates such as pollen, dust, mold, bacteria, and even viruses, so a air purifier is the perfect solution.

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Water Treatment

Whether you get your water from a municipal facility or a private well, unwanted impurities could be keeping your water from being as great as it could be. For instance, additives could be left in your water after municipal treatment, copper and lead could leach into your water as it travels through underground pipes. At Sun Star, we ll help you get to the bottom of your water quality problems.

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Our Services

HVAC Rent to Own

The HVAC rent-to-own (RTO) program has become the most affordable option for many homeowners in Canada. No need to invest thousands of dollars to purchase a new high-efficiency Furnace, Air Conditioner or Water Heater and keep it on annual expensive service plan. No need to pay rental companies rental fee forever!!! Only 120 months (also 60 and 180 months programs are available)

Equipment Installation

Inefficient heating system installations have long-term repercussions that can impact the comfort and safety of your home. Avoid the risk by working with experienced professionals that handle installations quickly and professionally.

Emergecy Service

An HVAC system breakdown in the middle of winter can be a dire situation. HVAC is like the heart of a home and an issue may put your home and family at risk. Sun Star Heating & Cooling is the company that you can trust when the unexpected problems strikes.

Maintenance and Repairs

All heating and cooling equipment require regular check up’s by skilled experts capable of identifying potential issues. At Sun Star, we coordinate a preventative maintenance checkup to identify early-onset issues to prevent major issues.

Snow Melting System

Even in moderate climates, orientation and shading over your entrance may encourage snow and ice accumulation on your drive and walkways. Hydronic systems melt snow and ice by circulating a glycol solution fluid through tubing that is either embedded in concrete or installed beneath brick pavers. Electric systems are designed for small to medium sized projects for your home or commercial building. They're a safe, reliable, and efficient way to melt snow and ice away from driveways, walkways, stairs, parking lots, and exit ramps

Other Services

Please refer to our services selector to learn more about service options available to you.

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News & Events

Bob S.

I have used Sun Star Heating & Air Conditioning service for all of my home and business HVAC needs since 2008. I have been very satisfied with the great service and fair prices - I would highly recommend their services.

Raymond H.

Sun Star Heating & Air Conditioning has taken care of all my heating and air conditioning needs for the past 10 years. I have found their service, knowledge, honesty and integrity to be of the highest quality.

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I own a small company with a few rental units and James is an important part of "my people". He is kind, friendly, hard working, clean, reliable and knows what he is doing. I trust his judgment and his work. I would heartily recommend James to anyone who is looking for a knowledgeable, competent and dependable HVAC service.