Find HVAC contractors in Mississauga

Twin Spark Mechanical Inc. is a licensed HVAC company based in Toronto, providing professional installation, repair, and custom design services for both residential and commercial applications. Our expertise spans heating, air conditioning, radiant floor systems, heated driveways, and commercial refrigeration systems such as walk-in coolers and freezers. The company was founded by Philip Ou, a licensed G2 and 313A technician with a Master’s Degree in Mechanical Engineering from University of Toronto. With over a decade of experience as a Senior Product Design Engineer at a leading HVAC manufacturer, Philip brings deep technical expertise in commercial system development, energy optimization, and system reliability. Our Mission is to deliver reliable, energy-efficient, and customized HVAC solutions with engineering-grade precision and a strong commitment to long-term client satisfaction. Our Service Promise includes fully licensed and certified technical execution, tailored system designs for every project, prompt response and reliable after-service, use of premium-grade equipment for durability as well as honest pricing with no hidden costs. Twin Spark Mechanical Inc. is your trusted partner for high-performance HVAC solutions.

King Current Electrical is a family-run construction business proudly serving our community since 2025. With over a decade of experience, we specialize in custom home construction, service changes, general repairs, home updates, heated floor installs, pot light installations, and more. Our commitment to safety and customer satisfaction sets us apart, ensuring every project is completed with precision and care. Whether you’re building from the ground up or upgrading your space, we bring expertise and dedication to every job.

Mayer is a Master Electrician with over 15 years of experience, passionate about powering homes of all sizes—from cozy retreats to luxury estates. As the owner of GAC Electrical (and formerly Odin Enterprises), he’s tackled everything from custom wiring and GENERAC generator installs to everyday electrical fixes, earning a ‘Best of 2012’ HomeStars award for stellar customer service. Whether it’s a small upgrade or a big project, Mayer brings hands-on expertise and care to keep your home running smoothly.

Moral Maintenance Corp can help you with your install or replace water supply and drainage, unclog drain , install or repair faucets, repair toilet or toilet flush, install or repair bathroom fixtures, stop leakage, build or renovate well, clean or maintain septic tank or grease trap, install, replace or repair sewer main, install or replace drainage system, install or repair water heaters & install or replace garbage disposal request in Toronto and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Moral Maintenance Corp now to discuss your needs and arrange a quote.

3 Generations and 18 years experience. I learned the trade from my Opa. I always put quality before quantity. Brick, stone, block, and parging. From custom homes to small home repairs. No job is above or below my expertise and will get the same quality attention. Ask about our Discounts and Rebates

DCO Group Powered by Dreams Construction Inc. Founded in 2012, Dreams Construction Inc. created DCO Group as a specialized division focused on delivering high-quality Custom Home Framing, Additions, and Renovations throughout Toronto and the Greater Toronto Area (GTA). With a team of over 60 skilled carpenters, we proudly serve homeowners, builders, and developers, transforming architectural plans into solid, lasting structures. Our team brings more than 15 years of hands-on experience in the construction industry, offering a wide range of professional services including: • Framing and Back Framing • Basement Construction and Rough-Ins • Window Installation • Drywall, Taping, and Painting • Tiling and General Renovations At DCO Group, our mission is simple: to provide reliable, efficient, and expert craftsmanship so our clients can build with confidence and turn their vision into reality. We Build Your Dreams. Framing Specialist – DCO GROUP

Licensed 309A Electrician with 3+ years of hands-on experience in residential and commercial projects. I’m skilled in wiring, troubleshooting, panel upgrades, and clean code-compliant installations. Known for being reliable, safety-focused, and getting the job done right the first time. Also familiar with fire alarm inspections as part of full electrical packages.

Hello, We’ve been in the renovation business for over 20 years. We specialize in bathroom renovations our usual turn around is 7-10 working days. We also do interior and exterior renovations. We have great communication with our clients and are a very responsible team. We do not take on multiple jobs at a time. We come in, do our scheduled job. Once it’s inspected and client is 100% satisfied, we move on to the next client. We can do any job, there’s no job too small or too big job we can’t handle. We have licenced electricians and plumbers we work with. We do framing carpentry, insulation, drywall, plaster, painting, finish carpentry, tiling, hardwood flooring, install cabinets/vanity’s full one stop shop for renovations. We also do posts, decks and fences, cement work, parging, concrete, flagstone. Give us a call to schedule a meeting! We look forward to hearing from you! Thanks Juan Gonzalez

I’m HVAC technician and can install water heaters,furnace and air conditioners and i also do service calls

At Shiny Swan, we specialize in commercial refrigeration and full HVAC services throughout the Greater Toronto Area. Our certified technicians bring decades of hands-on experience to every job, delivering dependable solutions with precision and professionalism. We offer expert installation, maintenance, and repair services for walk-in coolers, freezers, and all types of commercial refrigeration systems. In addition, we provide complete heating and cooling services, including air conditioning, ductless split systems, and high-efficiency heat pumps for both commercial and residential properties. At Shiny Swan, quality workmanship, energy-efficient solutions, and customer satisfaction are at the heart of what we do. Whether you’re upgrading your system or need urgent repairs, we’re your trusted partner for reliable and cost-effective service.

This is Goldenfinger Reno & Contracting, based in Markham and active in the ENTIRE Greater Toronto Area. We are skilled in many areas of indoor home improvement, such as basement, bathroom, and kitchen renovations, to meet your various needs. We aim to provide our customers with quality work at reasonable prices. We also provide continual services and support where we will work with you to resolve any reasonable issues that arise even after the completion of the project. Improve the value, aesthetics, and utility of your place with the help from us! Call us today and we will visit you for a FREE quote. Services we provide: > Renovations of rooms, basements, bathrooms, kitchens, and staircases > Installations, replacements, and removals > Flooring > Ceiling Work > Tiling > Drywalling > Painting > Lighting

Hello.

My name is Ross I am the owner and hvac technician at Kanata HVAC, based in Hamilton,ON. I have been a hvac technician for 15 years. I opened my own business in 2024. I specialize in boilers, gas lines and heat pumps. I’ve done service and installs my entire career. I do top level quality installs that are done to Ontario code and manufacturers specifications. I am one of the best techs in Ontario. We guarantee all work we perform and include manufacturer warranties.

Qualified and driven, at clogged plumbing we are determined to give you the very best service, for the most affordable cost at your earliest convenience, simple as that. our professionals are guaranteed to not only get the job don right, but fast! give us a call and rest assured we will be on our way!

Hi! I’m a skilled and reliable contractor with experience in interlocking, plumbing, bathroom renovations, full house and basement renovations, and fence installations. I take pride in delivering quality work with attention to detail, on time and within budget. Whether it’s a small fix or a full remodel, I’m here to help make your vision a reality.

I am a licensed electrician, licensed gas technician and registered energy advisor. I do garage door installation and repairs, window and door installation, fence buildup as well as some other handyman jobs. I want to make every customer of mine be super satisfied with my job. I will do any job just like what customers expect me to do, and I would like to build long-term relationship with customers because I can do many things for any customer now and in the future.