Some of our top rated hvac contractors in Alton
Sort by:
- Get in touch
Allow me to introduce RSM Tank Mechanical, a residential and commercial service company bringing over 20 years of hands-on experience in process mechanical and HVAC. My Name is Rohan and I am the owner/operator for RSM. I started working in the trades right after graduating high school and never looked back. My goal is to create a powerhouse corporation in the trades, but I need your help. We are trusted, professional and considerate of your needs. YOU RING, WE BRING!
- Get in touch
Best of the Best 2022
Best of Awards 2022
AW Mechanical handles heating and air conditioning with over 30 years of experience. Ask for Tony. Servicing all makes and models in the GTA. Servicing both residential and commercial. At your service! Some of the services that we offer are, FURNACES,AIR-CONDITIONERS,HUMIDIFIERS,THERMOSTATS, FILTERS,COMMERCIAL REFRIGERATION, HOT WATER TANKS, GAS PIPING, UNIT HEATERS (COMMERCIAL), DUCTLESS AIR CONDITIONERS
- Get in touch
At Optimus Mechanical , we take pride in providing reliable, honest, and high-quality HVAC services across the GTA and surrounding areas. Whether you need a new furnace, air conditioner, heat pump, water heater, ductwork installation, or gas line repair, our licensed technicians deliver top-notch workmanship and friendly customer service every time. We understand that comfort and safety come first — that’s why we use the latest tools, follow Ontario Building Code standards, and offer energy-efficient solutions that save you money year-round. From residential upgrades to commercial systems, we handle every job with care and precision.
- Get in touch
Luka is the founder of Dinamo HVAC, providing residential HVAC services across the Greater Toronto Area. As a licensed and insured gas technician, he built the company around transparency, accurate diagnostics, and fair pricing—without pressure or upselling. Luka focuses on solving the problem rather than pushing unnecessary replacements and takes the time to explain options clearly so clients can make informed decisions. When you work with Luka, you’re dealing directly with the technician responsible for the work, not a salesperson or a middleman. That accountability is central to how Dinamo HVAC operates and is why many clients return for ongoing service and maintenance.
- Get in touch
20 years experience. Working on contract of services offering warranty and insurance. Services offering but not limited: 1. All concrete works, repairs/revitalisation and from scratch ( porches, stairs, patio, backyard, driveway, separate entrance retaining wall, foundation etc) 2. Epoxy flooring, industrial commercial and private. 3. Waterproofing 4. Swimming pools 5. Masssonry 6. Drywall, taping, mudding, plaster, painting. Industrial, commercial, residential, minor repairs etc
- Get in touch
Welcome to Lovable Homes Inc. We offer many services including: Kitchen Renovations, Washroom Upgrades, Garage Renovations, Basement Makeovers, Tiling and Flooring Services. Contact us today and we'll offer you an estimate. We are committed in delivering a high quality renovation that generates those good feelings, from an excellent design taste to a great satisfaction for the makeover done. We want our customers to be proud homeowners, not only of the looks of their professionally finished project but for choosing us to help their ideas become a reality. *** Turn your kitchen into your cooking oasis. • New floor tile • Beatiful backsplash • New lighting • New Cabinets and Countertop • New faucet • Undermount LED lights. • Open concept Work with us involve a carefully planned series of steps, centered around a schedule we stick to and daily communication.
- Get in touch
Direct contact information can be found online via our web site or our social media accounts, Facebook & Instagram. WHO YOU TRUST WITH YOUR ELECTRICAL WORK MATTERS. Electrical work affects the safety of your home, your property and the people who matter most. You deserve an electrician who is qualified to do the work—and someone you can feel comfortable welcoming through your door. CLI Electric is an ECRA/ESA-licensed and fully insured electrical contractor serving homeowners throughout Toronto, the GTA and surrounding communities. Our field professionals are experienced, courteous and background checked, giving you greater peace of mind about who is working in your home. With more than 20 years of electrical experience, we have built our reputation on honest recommendations, clear communication and quality workmanship. We take the time to understand the problem, explain your options and recommend what your property actually needs—without pressure or unnecessary upselling. From troubleshooting and electrical repairs to renovations, installations and larger residential projects, CLI Electric is committed to completing your work safely, professionally and correctly. Commercial electrical services are also available for businesses and property owners. WHY CUSTOMERS TRUST CLI ELECTRIC • ECRA/ESA licensed and fully insured • Experienced, background-checked field professionals • More than 20 years of electrical experience • Honest recommendations and straightforward communication • Respectful service and careful treatment of your property • Quality workmanship backed by our 2-year limited workmanship guarantee When you choose CLI Electric, you’re choosing an established electrical contractor that values your trust, respects your property and stands behind its work. SERVICE • EXPERTISE • VALUE • INTEGRITY CLI Electric—we’re the good guys your friends and family told you about. Contact us today to schedule electrical service or request an estimate for your upcoming project. CLI ELECTRIC contact information can be found online
- Get in touch
Avenue Air Systems is a trusted HVAC company specializing in residential heating and cooling services. We provide professional installation, repair, replacement, and maintenance for home comfort systems, helping homeowners stay comfortable throughout every season. Our team is experienced in servicing and installing furnaces, central air conditioners, heat pumps, and home ventilation systems. Whether you need a new furnace installation, air conditioner repair, heat pump service, or seasonal HVAC maintenance, Avenue Air Systems delivers reliable and efficient solutions tailored to your home. We understand how important a properly functioning HVAC system is for your family’s comfort and energy efficiency. That’s why we focus on high-quality workmanship, dependable service, and energy-efficient heating and cooling systems that help reduce energy costs and improve indoor air quality. At Avenue Air Systems, we take pride in providing honest recommendations, professional service, and lasting results. From emergency furnace repairs in the winter to air conditioner installations in the summer, homeowners can rely on our skilled technicians to get the job done right. Our Residential HVAC Services Include: • Furnace installation and furnace repair • Air conditioner installation and AC repair • Heat pump installation and service • HVAC system replacements and upgrades • Seasonal HVAC maintenance and tune-ups • Home ventilation and indoor air quality solutions When you choose Avenue Air Systems, you’re choosing a company committed to comfort, efficiency, and customer satisfaction. Contact us today for dependable home heating and cooling services you can trust.
- Get in touch
Trusser Construction – Your Trusted Full-Service Renovation & Construction Experts Location: Caledon East, Ontario Services Offered: 🏡 General Contracting – Comprehensive project management for seamless renovations. 🍽️ Kitchen Renovations – Custom designs, cabinetry, and modern upgrades. 🛁 Bathroom Renovations – Luxurious layouts, tiling, and plumbing solutions. 🌿 Landscaping – Outdoor transformations to enhance your property’s curb appeal. 🔨 Carpentry & Framing – Precision craftsmanship for structural and finishing work. 🏢 Condominium & Apartment Specialists – Tailored renovations for multi-unit spaces. 🎨 Interior Design & Decor – Aesthetic and functional spaces, from concept to completion. ❄️ HVAC Services – Heating, cooling, and ventilation installations. 🚿 Plumbing – Expert pipework, fixture installations, and repairs. 🧱 Tiling – Flawless flooring, backsplashes, and feature walls. 🏗️ Demolition – Safe and efficient tear-downs for rebuilds. 📐 Architectural Services – Custom plans to bring your vision to life. 🗄️ Cabinet Making – Bespoke storage solutions crafted to perfection. Our Mission: At Trusser Construction, we pride ourselves on delivering quality workmanship, transparent communication, and exceptional service for every project—big or small. Whether you’re renovating a kitchen, transforming a basement, or tackling structural upgrades, our team ensures precision, reliability, and stunning results. Get in Touch: 📩 Message us today for a free consultation and quote! Let’s build your dream space together.
- Get in touch
Performance Home Renovations is a licensed and insured full-service renovation company based in the Golden Horseshoe, proudly serving homeowners across the region. We specialize in high-quality residential projects ranging from Lakeshore Boulevard basement renovations to custom outdoor kitchens at Friday Harbour and beyond. Owned and operated by Evan White, Performance Home Renovations is committed to craftsmanship, clear communication, and reliable timelines. Whether it’s a full remodel or a custom upgrade, we deliver results built to last and tailored to each client’s vision.
- Get in touch
The Contractor with 5 years of experience will take care of your renovation projects and task from start to finish. Quality workmanship ano competitive pricing. We accept renovations for bathrooms, basements as well as other home improvement projects. Services include : -Furniture assembly -Moving -Tv mounting -Bathroom Renovations -Shower renovation -Basement finishing - Plumbing services -Electrical -Pot Lights -Tiling -Framing -Insulation -Drywall, -Taping -Trims & Baseboards -Primer & Painting -Kitchen Backsplash -Vanity, Sink installation -Bathroom Fan installation -Toilet installation -Decks and stairs
- Get in touch
At Climate Source we strive to provide customers with professional, personable and reliable service. We are a family owned and operated business providing our clients with the best quality service. Skilled service technicians provide a wide range of services from at home installations and repairs, to commercial installations and service. Our high efficiency products aim to reduce energy consumption, a benefit for both the client and the environment. Climate Source is a fully licensed TSSA contractor and upholds the highest standards in product safety and function.
- Get in touch
With over 10 years of experience in the HVAC industry, we proudly serve the Greater Toronto Area and surrounding cities, delivering reliable, high-quality residential and commercial HVAC services. Whether you’re a homeowner, builder, or business owner, we’re here to ensure your indoor comfort year-round. Our services include: • Furnace & Air Conditioner Installation and Repair • Water Heater Services • Gas Line Installation • Duct Work and Ventilation • Custom Home HVAC Design and Installation • Commercial HVAC Installations, Repairs & Maintenance We’re committed to excellence, safety, and customer satisfaction. Whether it’s a single-family home, a custom build, or a large commercial project, we bring the experience and dedication needed to get the job done right. Contact us today to schedule a consultation or request a quote. Your comfort is our priority.
- Get in touch
I’m self driven person each work motivated me to do my best. Social with clients walk you through project every step get your project finished on time. You’ll see magic happen right infront of your eyes
- Get in touch
At Merry-Kirnaughts Inc., we are a fully licensed electrical contractor, specializing in industrial, commercial, and residential electrical solutions. We pride ourselves on delivering top-tier service backed by over 20 years of experience. Our passion lies in navigating the ever-evolving landscape of electrical technologies and regulations, turning challenges into opportunities to build lasting relationships with our customers. Whether it's a simple installation or a complex, large-scale project, we offer tailored solutions that provide peace of mind. With strong communication, a team of seasoned professionals, and an unwavering commitment to efficiency, we ensure projects run smoothly, on time, and within budget. Plus, we offer flexible financing options for all services, making quality electrical work more accessible than ever.
- Get in touch
DGN heating and cooling inc.(DGN HVAC) is a Canadian HVAC company founded in 2020. With a family-run approach, DGN HVAC brings a personal touch to every customer interaction, treating each home as if it were our own. We specialize in installation and repair services for residential and commercial HVAC systems, including Heat Pump, Furnaces, Air Conditioners, Hot Water Tanks, Tankless Water Heaters, and Water Purification products. Our commitment is customer satisfaction.
