Some of our top rated air conditioning repair specialists in Unionville
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Best of the Best 2025
Best of Awards 2026
Maydone HVAC and Appliance Repair is a Professional HVAC and Appliance Repair and Installation Service! Same Day Service offering a free diagnosis with repair! You can get it done fast or schedule a visit in the most suitable time for you. GET $30 off your first Repair with us! Enjoy your valuable time with what matters the most while we are taking care of your appliances.
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We have been working in the heating and cooling industry for over 20 Years, building strong experience in both residential and commercial HVAC systems. Over the years, We have worked with a wide range of HVAC systems, including furnaces, air conditioners, heat pumps, ductless mini-splits, and ventilation systems and Attic Insulation. Some of our key HVAC skills include: - Installation of heating and cooling systems (residential and commercial) -Troubleshooting and diagnostics -Furnace and A/C repair -Ductwork installation and repair -Preventative maintenance and seasonal servicing -Thermostat and smart HVAC system setup Knowledge of local codes and safety regulations
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Hi, my name is Hossein Rezaei, and I have been working in the HVAC industry for 15 years. I specialize in the installation of new furnaces, AC units, hot water tanks, and heat pumps. With years of hands-on experience, I take great pride in delivering high-quality workmanship and ensuring customer satisfaction on every project. Where I Work I provide HVAC services in: ✅ Toronto ✅ Richmond Hill ✅ Newmarket ✅ Mississauga If you’re in these areas and need professional HVAC installation, I am ready to help. Why Hire Me? ✔ 15 Years of Expertise – Extensive knowledge in HVAC installation and maintenance ✔ High-Quality Workmanship – Precision and attention to detail on every job ✔ Reliable & Honest Service – Transparent pricing and customer-first approach ✔ Competitive Rates – Fair pricing without compromising on quality Whether you need a new installation or a system upgrade, I am committed to providing reliable and professional service. Feel free to check out my reviews and reach out for a free quote.
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- Best of Awards 2026
Best of Newly Listed 2025
What We Do ─── At A.C.S. we truly do believe that we maintain the highest standard of service and workmanship. Every element of our business is designed to deliver optimal results to you, the homeowner. From our industry-leading training practices to our comprehensive 120 point inspection, your needs are paramount in everything we do. Installation ─── Providing the optimal combination of energy efficiency and comfort our furnaces and air conditioners will save you more money while also doing their part to help the environment. It doesn’t hurt to consider a furnace with an Annual Fuel Utilization Efficiency, also known as a AFUE rating, and an air conditioner with higher SEER ratings. A higher rating indicates that the furnace and air conditioner are more energy efficient, will last longer and will save you money. But this is only possible if it's installed to A.C.S's high standards. Duct Cleaning ─── Whether you suffer from seasonal allergies, sinus problems, asthma or other respiratory issues, Affordable Climate Solutions superior vent and duct cleaning services are the fastest way to reduce air pollutants. Even cigarette smoke, pet dander and dust can be eliminated to make your heating and air conditioning systems operate more efficiently, saving you money. Don't let HVAC systems fall into disrepair from neglected maintenance. Plus have the benefit of not having to clean up dust and others particles which may be navigating through your duct system. Repair & Maintenance ─── As professional HVAC experts, we are well-versed in both heating and cooling system repairs, and pride ourselves on our expertise, tools, and skilled technicians to ensure a job well done. A.C.S. we keep up with advanced digital technology to accommodate a wide range of brands and equipment repairs. We are dependable and professional. We never cut any corners when it comes to your comfort needs. Discover our commitment to quality with A.C.S.! Attic Insulation ─── As experts we at A.C.S. agree that the majority of heat loss or gain that takes place in a home is done through its attic. This estimated heat loss can be as high as 45% depending on what type of insulation your attic has. With an alarming potential for heat loss like that it’s easy to see why you need to pay special attention to how your attic is insulated. In winter, when you heat your home that heat rises and your attic insulation is the first line of defense to stop that heat loss and save energy. In summer, hot humid air also penetrates into your attic and makes your home harder to cool. Hot Water Heating ─── After home heating, hot water tanks consume the most energy in your home. Control your home energy costs by choosing a more energy-efficient hot water tank . Owning a new Water Tank helps manage cash flow, and comfort! Get a Smart Solution for Hot Water Heating. Old tanks generally contain build- up and sediment that makes it less efficient and water quality suffers. An A.C.S. installed water tank is energy-efficient and can help you start saving money immediately. You can reduce the overall costs of operating your water tank with us. Tank-Less Solutions ─── As professional HVAC experts, we are well-versed in both heating and cooling system repairs, and pride ourselves on our expertise, tools, and skilled technicians to ensure a job well done. At A.C.S., we keep up with advanced digital technology to accommodate a wide range of brands and equipment repairs. We are dependable and professional. We never cut any corners when it comes to your comfort needs. Discover our commitment to quality with A.C.S! Give us a call - 647-717-7282
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*Your GTA Heating & Cooling Experts* JC Heating and Cooling delivers professional HVAC services across the Greater Toronto Area. We are new to HomeStars—but dedicated to earning your 5-star review with every call. Home Services we offer: Furnace repair and installation Air conditioning & heat pump services Tankless & traditional water heaters Duct cleaning & indoor air quality Commercial Services we offer: Walk-in Coolers/Freezers Repair and Installations Rooftop Units Repairs and Installations Why choose us: Licensed, insured & TSSA certified Transparent, flat-rate pricing 24/7 emergency availability Free estimates Call or click to book your appointment today.
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- Best of Awards 2026
Specialized in AC & Refrigeration! _ Install and repair all gas appliances such as Furnace, Fireplace, Water heater, Thankless, boiler, patio heater and etc.. _ Perform GAS piping. _ Duct working ( brand new house or changing the existing ducts ) _ we give you FREE ESTIMATE by our professional licensed technician
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At Azi Property Management, we take pride in delivering professional, reliable, and personalized property management and Property maintenance services across Toronto and the Greater Toronto Area. Whether you’re a homeowner, investor, or landlord, our mission is simple to protect your investment, maximize your rental income, and provide peace of mind every step of the way. We handle everything from tenant placement, rent collection, maintenance coordination, and property inspections to legal compliance and financial reporting ensuring your property runs smoothly and profitably. Our approach combines local market expertise, transparent communication, and hands-on care for every property we manage. Maintenance and repair coordination Regular property inspections Eviction handling and legal compliance Renovation and improvement management Whether you own a single condo, townhouse, or multi-unit property, you can count on us.
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NT Home service's customer for Life policy has and will continue to offer a wide range of quality home comfort products, backed with great warranties, to meet your needs and budget. Our expert and friendly consultants and licensed qualified technicians provide quality sales & installation services you have come to expect 24/7, 365 a year.
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I am a licensed electrician with over 8 to 9 years of experience in the electrical field. That keeps it professional and clear. As an electrician, I have performed a wide range of tasks, including installing and maintaining electrical systems, troubleshooting circuits, performing wiring upgrades, and ensuring compliance with safety codes and regulations. I have experience working on both residential and commercial projects, including panel upgrades, lighting installations, power distribution, and smart home systems. I’m also skilled in using advanced diagnostic tools to identify and fix complex electrical issues.
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At HVAC ASAP, we understand that comfort isn’t just a luxury—it’s a necessity. Whether it’s the chill of a Canadian winter or the sweltering heat of summer, your HVAC system plays a critical role in keeping your home or business safe, comfortable, and energy-efficient. That’s where we come in. As a full-service heating, ventilation, and air conditioning company, HVAC ASAP is committed to delivering fast, reliable, and high-quality HVAC solutions across the Greater Toronto Area, including Aurora, Newmarket, Markham, Vaughan, and beyond. Our name says it all—ASAP means we respond quickly, diagnose problems efficiently, and deliver lasting results without delay. When HVAC issues arise, we know there’s no time to waste. That’s why our team of licensed, insured, and highly experienced technicians is always ready to jump into action, offering 24/7 emergency services, as well as scheduled maintenance, installations, and upgrades tailored to your specific needs. But we’re more than just a fast fix—we’re a trusted partner you can count on. HVAC ASAP believes in doing the job right the first time. We never cut corners, and we never push services or products you don’t need. Our transparent approach and focus on long-term customer satisfaction have earned us a solid reputation as one of the GTA’s most dependable HVAC providers. Whether you need a quick furnace repair, a brand-new air conditioner installation, or a full overhaul of your home’s ventilation system, our team brings the skills, tools, and experience to get it done right. We service all major makes and models, and we stay up to date with the latest HVAC technologies—so whether you’re going green with a high-efficiency upgrade or integrating smart thermostats for better control, we’ve got you covered.
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- Best of the Best 2025
- Best of Awards 2026
Heating & Air Conditioning MORE THAN 20 YEARS EXPERIENCE IN Install or replace heating systems, FURNACE REPAIR, FURNACE INSTALLATION, FURNACE REPLACEMENT, HEATING SYSTEM INSTALLATION, .CERTIFIED AND INSURED COMPANY.REPAIR AND SERVICE AND INSTALLATION OF ALL HVAC EQUIPMENT FOR RESIDENTIAL SUCH AS FURNACE,AIR CONDITIONER,BOILER,HOT WATER TANK,TANKLESS WATER HEATER,DUCTLESS AIR CONDITIONER,ROOF TOP UNIT,ALL KIND OF FILTER AND ... ________________________________________ FURNACE,AIR CONDITIONER,AIR CONDITIONING,AIR CONDITION,BOILER,HOT WATER TANK,TANKLESS WATER HEATER,DUCTLESS AIR CONDITIONER,ROOF TOP UNIT,FIRE PLACE REPAIR,ALL KIND OF FILTER and Gas Fireplace Services & Repairs Toronto ... _______________________________________ AMERICAN STANDARS , TRANE,CARRIER,GOODMAN,KEEPRITE,NAVIEN,RINAE,COOLMAN,LENNOX,ARMSTRONG,Lennox, Amana, American Standard, Rheem, Rinnai,Napoleon, Noritz,White Rodgers,Honeywell,Oil or Electirc to Gas conversion., Indoor Air Quality testing. Heating, cooling, furnace, gas fireplace, electric fireplace, air conditioner, A/C, indoor air quality, boiler, hot water tank, tankless water heater, duct cleaning, ductless air conditioner, heat pump, custom duct work, humidifier, thermostats, HRV, ERV, hepa filter, indoor air quality, filters, gas line installation, in floor heating, electronic air cleaner, gas stove, service, maintenance, repair, fix furnace, residential, commercial cooling.
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Plumber Anytime is a reliable plumbing service proudly serving Markham and surrounding areas. With over 3 years of hands-on experience, we specialize in fast, efficient, and affordable plumbing solutions for residential and small commercial clients.
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My name is Lyndon, owner of Premier Climate Control. I am your reliable HVAC professional, dedicated to keeping your home comfortable. I’ve worked for a couple different companies in my 11 years of experience and worked on everything from air conditioners, to gas furnaces, to water heaters to boilers and everything in between. I bring expert craftsmanship and honest service directly to your doorstep. Look forward to servicing your home.
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- Best of Awards 2026
Marrast Contracting – Your Electrical and Contracting Specialists At Marrast Contracting, we pride ourselves on being a trusted leader in electrical services, with a touch of expertise in general contracting, servicing the GTA, Simcoe County, and surrounding areas. With a team of fully licensed and insured professionals, including an ESA-registered master electrician, we specialize in delivering top-tier electrical solutions for both residential and commercial needs. Whether it’s powering your dream home or transforming your space, we’re your go-to experts. Our Electrical Services: • Permits, Inspections, & Planning • Electrical Panel Upgrades & Servicing • Diagnostics & Troubleshooting • Rewiring, Lighting, & Installations • Network Wiring & Ethernet • Temporary Electrical Services • EV Charger Installations & Servicing • Smoke & Carbon Monoxide Detector Services • Generator Installations & Maintenance • Smart Home Automation • Custom Builds & Full Renovations • 24-Hour Emergency Services
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TSSA licensed Technician. Extensive experience in the HVAC field, specializing in the installation and maintenance of heating and cooling systems. Efficient problem-solving！
