Some of our top rated water heater installers in Oakville, Ontario
Sort by:
- Get in touch
Home Maintenance & Repair 🛠 Electrical • Plumbing • Drywall Reliable Service | Quality Work 📍 GTA DM📥
- Get in touch
At Andricon, we take pride with in what we do. With our commitment to excellent quality and workmanship, each service is provided with personalized solutions and upfront pricing. We thoughtfully design plumbing systems using high quality materials that will serve our customers for many years to come. Andricon is a fast-growing plumbing & heating company proudly serving homes and businesses across the GTA. Our Company name was derived from our late grandfather. We want to ensure we leave every customer with basic knowledge and understanding of their plumbing and heating systems. We will take the time to explain how your system works and how to properly care for it for long-lasting results.
- Get in touch
Dolphin Mechanical provides a wide range of HVAC Services. We have over 50years of combined experience in the Heating & Air Conditioning field. Please check our reviews and feel free to contact us with any questions you may have.
- Get in touch
For more than 60 years, Reliance Home Comfort® has helped Canadians feel comfortable in their homes. Serving communities from Ottawa to Vancouver, we provide dependable home comfort solutions backed by outstanding customer service. With more than two million customer relationships, Reliance is one of Canada’s largest providers of water heaters, furnaces, heat pumps, air conditioners, water purification systems, plumbing and electrical services, protection plans, smart home solutions and EV chargers.
- Get in touch
Best of the Best 2025
Best of Awards 2026
Your family's comfort is our main priority. We provide installation services and repairs for gas furnaces, central air conditioners, tankless hot water systems, humidifiers and indoor air quality. Our 30+ years experience in the HVAC industry enables Coretemp to provide outstanding service to our customers. We are proud to offer award winning quality products. We are authorized dealers for * LENNOX * RUUD * TSSA Licensed, Gas Licensed, CFQ for AC Certified and a member of the HRAI. **Furnaces, Heating & Air Conditioning**
- Get in touch
CNA Enterprises Inc. provides professional HVAC, gas, home repair and renovation services throughout Hamilton and surrounding areas. Owner-operated by a licensed 313A Refrigeration and Air Conditioning Mechanic and G2 Gas Technician, CNA delivers dependable workmanship, honest recommendations and clear communication from start to finish. Services include air-conditioning and heating installation and repair, ductless heat pumps, gas appliances and piping, thermostats, ventilation, maintenance, troubleshooting, minor renovations and general home repairs. Every job is completed carefully, cleanly and with attention to long-term reliability. Whether you need an HVAC service call, new equipment installation or help completing repairs around your home, CNA Enterprises Inc. is committed to providing practical solutions and professional results.
- Get in touch
Hi there, my name is Kevin owner of New Era Plumbing & Heating. I'm a licensed master plumber with 17 year experience in the trade. Weather your dealing with a small or a complex plumbing repair id be happy to help.
- Get in touch
GTA Gas solutions offers reliable solutions for any issue you have for residential and commercial properties.
- Get in touch
"Focus Home Comfort is a family-owned HVAC business in Ontario dedicated to a client-centered approach. We focus on one client at a time, ensuring that your comfort is always our priority."
- Get in touch
My name is Shane Stahl and Im the owner and operator of SDS Plumbing. I'm a second generation plumber with 14 years experience in residential and commercial plumbing. I take great pride in my work and as a new company we are able to offer extremely affordable services as we build up our reputation and client base in the industry. Satisfaction is our guarantee and we look forward to serving our community for many years to come. Give us a call today to see what SDS Plumbing can do for you!
- Get in touch
Leite Group Inc is a trusted mechanical contractor based in Mississauga, specializing in custom HVAC systems, hydronic in-floor heating and snowmelt systems for homes across the Greater Toronto Area and cottage country. With over a decade of experience, we’ve built a reputation for clean, high-quality work backed by a team of licensed, in-house technicians. We never subcontract or pay piecework — ensuring every installation meets our standards of craftsmanship, safety, and performance. We deliver fully integrated mechanical systems tailored to each project. Our team works closely with top builders, designers, and homeowners to provide seamless service from design to final inspection. Fully insured and WSIB-covered, Leite Group is committed to raising the standard of mechanical work in custom residential construction.
- Get in touch
ABOUT US Reliable HVAC Professionals Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your heating, cooling, and ventilation needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. Individualized HVAC Options We will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full consultation to explain all of your available options so that you can choose the system that’s right for your home or business. Customer Satisfaction Guaranteed We serve residential clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional service to provide you with top quality service. Warranty included with all services.
- Get in touch
At Go Ductless Inc, we specialize in high-efficiency ductless air conditioning systems, heat pumps, and central air conditioning for both residential and commercial spaces. As fully licensed and certified HVAC technicians with years of hands-on experience, we take pride in delivering clean, energy-efficient, and reliable solutions tailored to your specific needs. All new installations include a 10-year parts warranty and a 2-year labour warranty, giving you long-term peace of mind. Whether it’s a system upgrade, a repair, or a brand-new installation, we approach every project with the same care and craftsmanship as if it were our own home. We offer fast response times, honest and transparent pricing, and a commitment to 100% customer satisfaction. Quality isn’t expensive — it’s priceless.
- Get in touch
DRM Projects is a full-service general and electrical contracting company based in Toronto, Ontario. We specialize in residential, commercial, and light industrial construction and renovation projects, offering end-to-end solutions from planning and project management to high-quality execution. With a strong foundation in electrical contracting and a growing portfolio of full-scale construction work, we bring technical expertise, attention to detail, and a commitment to client satisfaction to every job. Whether it’s a full commercial fit-out, a custom home renovation, or specialized electrical installations, DRM Projects delivers professional, code-compliant, and cost-effective solutions. We’re fully licensed and insured, and we work closely with clients, engineers, and inspectors to ensure every project meets both your vision and Ontario’s building codes. Our team is known for reliability, clear communication, and getting the job done right—the first time.
- Water Heater Installer in Oakville, OntarioGet in touch
- Best of Awards 2026
Best of Newly Listed 2025
We build your dream house as strong and stable as a rhinoceros with a professional team. We have years of experience in design and implementation in all construction and renovation sectors, and all our efforts are the satisfaction and happiness of our customers.
- Get in touch
ThermoForge Plumbing & Heating is a trusted provider of professional plumbing and hydronic heating services in the Greater Toronto Area. We specialize in water heaters (tank & tankless), in-floor heating systems, pipe repairs, drain solutions, and full basement rough-ins. Our team focuses on clean, code-compliant installations using high-quality materials like PEX-A and modern hydronic systems designed for efficiency and long-term reliability. Whether it’s an emergency leak, a failing water heater, or a full system upgrade, we respond quickly and get the job done right the first time. We pride ourselves on transparent pricing, honest advice, and professional workmanship. Every project is completed with attention to detail and respect for your home. Serving Mississauga, Toronto, Etobicoke, and surrounding areas. Available for emergency calls.
