Some of our top rated boiler repair specialists in Toronto
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Best of the Best 2025
Best of Awards 2026
Cozy Comfort Plus sells, installs and services heating Ventilation, Fireplaces and Air Conditioning and Heat Pump products, thankless, water Softeners, Ductless, mini Split A/C or Heat Pumps. Along with all the major manufacturers, Cozy Comfort Plus is authorised by the Carrier, Lennox, Napoleon, Regency, Valor, Mitsubishi, Rinnai, Dimplex, Amantii, Corporations to sell and service all HVAC and Fireplace products. Stretching from the neighbourhoods of Oshawa and Whitby to Oakville like. Cozy Comfort Plus caters to Toronto(GTA) and Toronto's greater home and business area since 1992. Residential Heating : - Furnace Forced air duct - Boilers - Fan coils w/elect hydronic coil - Baseboard - PTAC, incremental - Fireplace, gas, Wood - Mantel, stone, wood, tile - Wood working - Cabinetry - Wall units - Central Heat Pumps - Ductless Heat Pump - Fireplaces - Direct vent Fireplaces - Out door fireplaces - Plumbing - Electrical - Attic, Garage Insulation - Roofing Commercial Heating / Cooling Systems: - Rooftops - Packaged forced air - V.A.V. w/air terminals - Unit Heaters - Tube Heaters - Radiant - Portable Radiant - PTAC incremental - Fan coil unit - Portable A/C air-cooled Cooling: - Central air/ air conditioning - Forced air duct - Fan coils - High velocity - Ductless A/C - Heat Pump (regular air cooled / water cool ) - PTAC Incremental - Portable - Window Accessories: - Indoor Air Quality - H.R.V - E.R.V - Electronic air cleaner - Mechanical air cleaner - Hepa air cleaner - U.V. light - Humidifiers - Thermostats - Dehumidifiers - WiFi Thermostat, Controls - Water Softeners
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We’re a local HVAC contractor based in Scarborough, Toronto. Our focus is on East York and Scarborough, providing temperature control heating and air conditioning services. In 2023, we established our Canadian presence, and our main branch in Iran has been operating for 20 years. We have all licensed technicians who have completed training from renowned manufacturers like Navian, Rheem, Space Pack NTI, and many other leading Canadian companies.
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Armanch HVAC – Trusted HVAC-R Experts AI-recommended, 5-star rated. We deliver reliable heating, cooling, ventilation & refrigeration for homes & businesses. 💰 Save up to $7,500 with heat pump rebates 🛠️ 12-year Armstrong parts & labor warranty 🌟 Coming 2026: Our high-efficiency Hybrid Heat Pump Why choose us? ✅ Full HVAC-R services ✅ Certified & trusted pros ✅ Exclusive spring & fall promos 📞 Call now Your Comfort. Our Excellence.
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With over 6 years of experience, we provide professional HVAC services across Toronto and the GTA, serving both residential and commercial clients. Our expertise includes HVAC systems, ductwork, furnaces, air conditioners, gas appliances, ventilation, and full project management. We also specialize in gas BBQs, brick BBQs, and custom home installations. Whether it’s a new build or a retrofit, we deliver reliable, high-quality solutions tailored to your space and needs.
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Professional plumbing services in the GTA. We specialize in drain cleaning, plumbing repairs, toilet and faucet installation, leak detection, and maintenance. Reliable, affordable, and committed to quality workmanship.
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Best of Newly Listed 2025
Whether you are looking to transform your basement into a cozy living space, update your outdated washroom, or freshen up the look of your home with a new coat of paint, we have the expertise to get the job done right. We take pride in working closely with our clients to understand their unique needs and preferences, and to create a customized plan that meets their budget and timeline.
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Hairoun Mechanical Services provides reliable residential and light-commercial HVAC maintenance, diagnostics, and repair services throughout Hamilton and the Greater Toronto Area (GTA). Licensed & Insured Professional Credentials: • TSSA Registered Heating Fuels Contractor — License #FS-R-53845 • Certified G2 Gas Technician • Ontario College Diploma in Heating, Refrigeration and Air Conditioning from Humber College • Fully Insured with Comprehensive Commercial Liability Coverage With over 6 years of hands-on field experience, we are deeply committed to quality workmanship, honest communication, and dependable service. We specialize in precision troubleshooting, meaning we focus on accurate diagnostic work and repair services rather than trying to push unnecessary equipment installations. Our Core Specialized Services Include: • Boiler & Hydronic Systems: Comprehensive maintenance, troubleshooting, and repairs for high-efficiency boilers (including Navien, Rinnai, and NTI equipment) and radiator heating loops. • Furnace Services: Prompt troubleshooting, safety safety-checks, and repair work for residential forced-air heating systems. • Tankless Water Heaters: Specialized seasonal maintenance, system diagnostics, and deep descaling procedures. • Air Conditioning & Heat Pumps: Full seasonal tune-ups, operational diagnostics, and repair services for central units and ductless mini-split systems. • Gas Line & Fireplace Work: Expert safety verifications, gas valve replacements, leak detections, and gas fireplace maintenance. • Commercial Mechanical Equipment: Specialized maintenance, belt/motor testing, coil washing, and diagnostics for light-commercial Rooftop Units (RTUs) and Makeup Air Units (MAUs). • Fan Coils: Reliable diagnostic and component maintenance service. At Hairoun Mechanical Services, we believe in arriving prepared with top-tier, calibrated digital diagnostic gear. We take pride in explaining technical issues clearly without confusing jargon, offering practical solutions tailored exactly to your budget, and providing absolute transparency from the initial assessment through to job completion. Whether you need seasonal HVAC preventative maintenance, help diagnosing an active heating or cooling issue, or reliable subcontractor support, we are here to deliver top-tier trade professional results. Serving Hamilton and the GTA. Contact Hairoun Mechanical Services today to discuss your HVAC needs and arrange an appointment!
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Your next plumbing project can be anything. It may be a late night emergency in a Toronto condominium, or it may be a cross-connection survey for a large scale commercial business. At Atre Drain and Plumbing, we do both, and everything in between ranging from leaky faucets and pipes, clogged drains, no hot water, running toilets, low water pressure and more. We can fix all your home’s plumbing problems to large scale renovation and home building projects to commercial business services. We are licensed professional team OWWA Certified and pre registered with the Region of Peel, Toronto and Halton region municipalities to do Cross-Connection Surveys, Backflow device annual testing, repairs and installations. 24/7 emergency plumbing service is available for our Customers with signed Service Agreement.
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- Best of Awards 2026
We are a company that will work with you to achieve your goals, nothing is too small or to big, we’ve have designed to completion of projects We’ve hung picture frame and mirrors. We are a team from design to a selected trades and meticulous taste. Thirty years of experience in construction, ready to deliver. Custom is our standard.
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At Guardian Heating & Cooling, your satisfaction is guaranteed. If you're unhappy with your service, we'll issue a refund. We deliver reliable, no-nonsense HVAC solutions built around one priority, your comfort and safety. We specialize in furnace, air conditioning, boiler, and hot water system repair, installation, and maintenance across Thornhill and the GTA. Whether it’s no heat in the winter, no cooling in the summer, or no hot water when you need it most, our licensed technicians respond quickly, diagnose accurately, and fix it right the first time. What sets us apart is simple: • Clear communication, you always know what’s happening and why • Honest pricing, no surprises • Fast response, same-day service available • Quality workmanship, clean and up to code From emergency repairs to full system installations, we treat every home like it’s our own and every job like it matters, because it does. If you’re looking for dependable HVAC service without the runaround, you’re in the right place.
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Wellcome to Lamar's Plumbing Service. With over 10 years of experience, Lamar's Plumbing is your trusted source for all your plumbing needs, both residential and commercial. Our team of skilled plumbers is dedicated to providing professional and reliable services to our valued customers. Whether you need a simple repair or a complete plumbing installation, we have the expertise to get the job done right. Contact us today to schedule an appointment and experience the Lamar's Plumbing difference.
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🟡 **Request Admin Approval for Post** 🔧 **Fan Coil, Heat Pump & HVAC Services – GTA** We provide professional **installation • repair • maintenance • cleaning** for Fan Coil and Heat Pump systems in condos, apartments, and residential homes. ✅ No cooling / no heating ✅ Weak airflow, unusual noise or vibration ✅ Water leaks / clogged drain lines ✅ Coil & blower cleaning ✅ Thermostat troubleshooting ✅ Preventive maintenance ✅ HVAC system diagnostics **Additional Services:** • **ERV / HRV (Heat Recovery Ventilation Systems)** • **Bathroom Exhaust Fan Repair & Installation** 👨🔧 **Technician Qualifications:** • **G2 Gas Technician** • **313A Refrigeration Apprentice** • **ODP Certified** 📍 **Service Area (GTA):** Toronto • North York • Scarborough • Etobicoke • Mississauga • Brampton • Oakville • Vaughan • Richmond Hill • Markham & surrounding areas 🏠 **In-home & in-suite condo service available** 📩 Please message us with a photo of your unit, your location, and the issue. We will provide professional advice and a 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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Logan Homes & Developments is a Tarion-licensed builder delivering high-quality residential and commercial construction with a focus on craftsmanship, building code compliance, and dependable timelines. We also have our own design studio, helping clients move from concept to construction with better coordination and fewer delays. With our Express Permits support, we streamline drawings, submissions, and approvals to help projects start sooner and run smoother—backed by clear communication and organized project management. Services (Residential) Custom home builds Home additions Full home renovations Basement finishing / legal basement upgrades Kitchen renovations Bathroom renovations Structural work (beams, openings, load-bearing modifications) Decks, porches, and exterior upgrades Interior remodeling and finishing Repairs, upgrades, and tenant-ready improvements Services (Commercial) Commercial renovations and fit-outs Office build-outs and interior remodeling Retail unit upgrades and tenant improvements Restaurant / café renovations Washroom upgrades and accessibility improvements Light industrial / warehouse interior improvements Partitions, ceilings, flooring, and finishes General contracting and project managements
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- Best of Awards 2021
For over a decade, Extel Gas has been delivering high-quality heating and cooling solutions to residential and commercial properties across the Greater Toronto Area. Whether you're upgrading an existing system or installing a new one, our expert team ensures seamless design, installation, maintenance, and repair services. We specialize in a variety of heating systems, including gas boilers, hybrid systems, and high-efficiency natural gas furnaces from trusted brands like York, Lennox, Keeprite, Goodman, and more. Our air conditioning services feature split and ductless systems designed to keep your space comfortable all year round. In addition to heating and cooling, we offer reliable hot water tank solutions with premium products from brands like Johnwood, Rheem, Bradford White, and GSW. We also provide combi boilers and hybrid systems from leading names like Navien and Rinnai. Our HVAC installation and maintenance services cover both small commercial buildings and residential homes, including custom sheet metal duct installations and high-quality air handlers. Whether you're looking for a furnace to stay warm in the winter or an air conditioner to beat the summer heat, we ensure every system we install or service is efficient and built to last. At Extel Gas, we believe in offering transparent pricing and excellent value for your investment. We provide in-home cost estimates and are happy to approve price matches for quotes, ensuring you get the best deal possible. We offer weekend appointments for your convenience, and if we're not busy, we can often complete the job on the same day you call. With our 24/7 availability and same-day service options, we're here when you need us most. Our energy-efficient solutions are designed to lower your utility bills while delivering comfort and peace of mind with every service.
