
Some of our top rated water heater installers in Milton, Ontario
Sort by:
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
Megacity Heating and Air Conditioning Ltd is a proud family owned business serving the GTA since 1999. Our HVAC techs are licensed, checked and fully certified so you can feel confident in our expertise. Megacity offers our customers 24 hour emergency service, installation and maintenance on most makes and models including but not limited to Lennox, York, Navien, Fujitsu, Ducane, Rinnai and Goodman. Ask us about our customized protection plans. Customer Service is our #1 Priority!!!
- Get in touch
Mark's Pools Plus Group are taking orders now for spring Liner replacements, heater replacements and openings. Providing full swimming pool, heaters, and spa service, concrete pool painting and repair to help keep your residential or commercial system running smoothly. We recommend meeting you on-site for a no-charge, no-obligation analysis of your swimming pool equipment. We dispatch one of our full-time, year-round employees to complete the service. We offer single or multiple days per week service to match your needs. Call us for ongoing service, start-ups, one-time cleanings, pool inspections or whatever your pool needs might be. We service, renovate & install in ground pools. above ground pools, on ground pools, and spa's. We are family owned and operated, licensed, and insured. Our employee's are Certified Pool Operators. We maintain our database and training yearly, Meaning your pool will be up to date with any issues we may find that has been over looked by other pool companies and their technicians. Check us out
- Get in touch
Quality B O is a North York based HVAC contractor company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace heating systems, install or replace air-conditioning, install or replace gas systems and pipes, install or replace boiler, repair or maintain boiler, install or replace radiators, install or replace thermostats, repair or maintain air-conditioning, repair or maintain heating system, install or replace ventilation system, install or replace heat ump, install or repair water heaters, water tanks & air cleaners and humidifiers, message us so we can assist you and arrange a quote.
- Get in touch
We are your expert hvac service provider offering the following: 1. Furnace repair, maintenance and installation 2. AC repair, maintenance and installation 3. Water heater/tankless water heater repair and installation 4. BBQ gas lines installation 5. Pool Heater repair 6. Water softener service and installation 7. Boiler service, maintenance and installation For more information, please do not hesitate to contact us.
- Get in touch
Licensed Gas Technician (G2) with 6+ years of experience specializing in hot water tanks, tankless water heaters and water treatment systems( water softner and Ro) Proven track record providing subcontracting services for multiple major HVAC providers across the GTA. Skilled in installation, troubleshooting, safety compliance (TSSA), and delivering high-quality customer service. Fully equipped subcontractor with truck, tools, and insurance — ready for high-volume service calls and installations.
- Get in touch
A GTA based HVAC and refrigeration company specializing in all types of commercial and residential heating, cooling and refrigeration systems.
- Get in touch
Avita HVAC is a TSSA-certified G1/G2 Gas Technician and fully insured, incorporated company serving the GTA. With over 15 years of international expertise in mechanical trades, we specialize in high-quality heating and gas solutions. Core Competencies Experience: Our lead technician brings advanced knowledge in system design, blueprint reading, and flawless project execution—ensuring we tackle complex jobs that others can't. Services: Installation, repair, and annual maintenance for Furnaces, Tankless Water Heaters, A/C units, and gas piping. We work on all major residential and light commercial brands. Skills: Expertise in advanced diagnostics, high-efficiency equipment, and strict adherence to the Ontario Gas Code. Why Choose Avita HVAC? We offer a unique combination of extensive experience and local, reliable service. We guarantee transparent, up-front pricing and prioritize your family’s safety. We proudly service Toronto (North York, Etobicoke, Scarborough), Vaughan, Richmond Hill, Mississauga, and Markham. Contact us today for safe, expert service and a free quote!
- Get in touch
Need a HVAC contractor, Electrician, Plumber, Bathroom Renovation Company, Appliance repair specialist, Excavation Specialist, Concrete Specialist, Fireplace and BBQ Specialist, Handyman, Landscaping Company, General contractor & Paving Contractor based in Kleinburg or nearby? 2551074 can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.
- Get in touch
We offer full plumbing and gas service, maintenance and installations. Gas appliance maintenance, repair and installations. New construction, renovations, repair and maintenance
- Get in touch
Boiler Works Mechanical is a trusted hydronic heating contractor with over 20 years of combined experience serving homeowners, builders, and property managers. We specialize in boilers, snowmelt driveway systems, radiant in-floor heating, and iFLOW hydronic furnaces, delivering reliable comfort and safety all year long. We proudly serve clients within 300 kilometers of Toronto, reaching Hamilton in the west, Kingston in the east, and Barrie in the north. Our licensed and experienced team provides expert solutions for both residential and commercial projects. Our expertise includes high-efficiency condensing boilers, custom hydronic system design, precise installations, repairs, and ongoing maintenance. We use proven methods, high-quality materials, and careful attention to detail to ensure peak performance and long-term value. Homeowners and builders choose Boiler Works Mechanical for our clear communication, dependable service, and commitment to doing the job right. We believe that professional installation and proper maintenance are essential for energy efficiency, safety, and lasting comfort.
- Get in touch
Hi, I’m Pouya! I’ve been working in plumbing and construction for nearly 3 years, gaining experience on residential and commercial job sites across Montreal and Toronto. I’m also very handy and can take care of a wide range of handyman tasks — from plumbing repairs and furniture assembly to yardwork and painting. I’m based in Toronto and can travel to nearby areas for jobs. I always bring my own tools and treat every job with care and attention to detail. Here’s what I can help with: • Fixing leaks and changing pipes • Toilet and faucet replacement • Unclogging drains • Painting, patching, and minor repairs • Yardwork and basic landscaping • Furniture assembly and general handyman work I’m reliable, respectful, and always aim to do a clean and professional job. If you’re looking for someone who’s skilled, friendly, and gets the job done right, I’d be happy to help!
- Get in touch
I have experience in plumbing. have the full team and I am fully prepared to renovate houses.
- Get in touch
I'm Certified HVAC And appliance technician offer a professional services For Low Price Appliances /Gas Installation GAS LINE FURNACE DISHWASHER Stove WASHER / DRYER SMOKE DETECTOR SERVING GTA
- Get in touch
Reliable handyman offering high-quality home maintenance and repairs. I also specialize in appliance repairs, cabinet and furniture installation including IKEA furnitures, delivering efficient, professional results you can trust.
- Get in touch
I offer professional services. I have been in the business for 15 years. Perfectionist! I will work on your house like it is my own house. I also do have other trades that work me and they are very qualified in what they do!! I work with a lot of different trades and I can do anything you want at the highest quality!! If you're looking for the right person to take care of all your problems and project!! Please don't hesitate and get back to me!!