Some of our top rated renewable energy specialists in Thornhill, Ontario
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I have been working with my father for 10+ years installing tiles, natural stone, hardwood, vinyl flooring and full bathroom renovations.
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Welcome to HH Comfort Air. We're a Trusted Heating and Cooling HVAC Contractor and are based in Richmond Hill, Ontario. We provides complete HVAC Installation and maintenance services. Our contractors are experienced professionals, highly skilled, licensed and insured, fast & friendly and we have no hidden fees. Contact us today to schedule your appointment.
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We are a Roofing company who has more than 10 years experience in Ontario, affordable price with high quality, 30 years warranty for materials and labor maintenance. Service: Roof replacement, Roof repairing, Roof extension, etc…
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We offer full plumbing and gas service, maintenance and installations. Gas appliance maintenance, repair and installations. New construction, renovations, repair and maintenance
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ZES Group Inc is your affordable provider for all electrical and renovation needs including: *** Residential - Commercial *** Installations of Receptacles : •Tamper proof receptacles •GFCI for any Area.with 15Amp and 20Amp •GFCI receptacles for outdoor weatherproof covers •Dryer and stove receptacles •Washer receptacles --------------------------------- Installations of Switches : •3-way switch systems •Dimmer switches for both low voltage and line voltage lights •Single switches --------------------------------- Installations of Lights; •Pot lights – low voltage or line voltage •Replace old pot lights with the newer type pot lights •Ceiling Fixtures •Ceiling fans •Chandeliers •Wall Sconces •Track Lighting •Fluorescent fixtures
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we are a licensed electrical contractor with a strong focus on safety, quality, and customer satisfaction. With years of hands-on experience in residential, commercial, and industrial electrical work, I take pride in delivering reliable solutions tailored to each client's needs. Whether it's a simple fixture installation or a full electrical upgrade, I approach every job with attention to detail and professionalism. I believe in honest communication, fair pricing, and doing the job right the first time. Your trust means everything to me, and I'm here to make sure your home or business is powered safely and efficiently. ECRA/ESA License# 7017438
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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.
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Best of Awards 2026
We are a full service handyman company that covers the GTA area. With over 20 years of experience, we are confident to provide high quality of service to our customers.
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We are a team of fully licensed and experienced electricians, specializing in residential and commercial electrical services. With years of expertise in the field, we provide reliable, efficient, and code-compliant solutions for all your electrical needs. Our Services Include: ✔ EV Charger Installation – Home & commercial EV charging stations ✔ Electrical Service Upgrades – Panel upgrades, fuse box replacements ✔ Potlight Installation – Modern, energy-efficient lighting solutions ✔ Security Camera & Wiring – Enhanced safety with professional installation ✔ Troubleshooting & Repairs – Diagnosing and fixing electrical issues Why Choose Us? ✅ Licensed & Insured – Guaranteed safe and professional work ✅ Residential & Commercial Expertise – From homes to businesses ✅ Quality Workmanship – Attention to detail in every project ✅ Reliable & Punctual – On-time service with clear communication ESA/ ECRA 7016798 Contact Us Today!
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Best of the Best 2025- Best of Awards 2026
Summit Contractors is a renowned leader in the construction industry, specializing in high-quality renovations. With a remarkable 17-year presence since our establishment in 2005, we take immense pride in our industry-leading position. Our dedication to excellence has been consistently recognized by prestigious organizations, including HomeStars, Houzz, TrustedPros, and the Consumer Choice Award. These accolades serve as a testament to our unwavering commitment to delivering exceptional results and exceeding client expectations. At Summit Contractors, we firmly believe that home renovations should be stress-free and enjoyable experiences for our clients. To achieve this, we have assembled a team of highly skilled and experienced professionals who are passionate about their craft and dedicated to providing exceptional service and quality craftsmanship. From the initial consultation to the final walkthrough, we work closely with our clients, ensuring that every detail of their renovation project is meticulously planned and executed to perfection. No matter the scope or complexity of the project, our team possesses the expertise and knowledge to handle renovations of any size. Whether you seek to update your kitchen, remodel your bathroom, or transform your entire home, we are here to assist you. We pride ourselves on going above and beyond to surpass our clients' expectations, consistently delivering superior craftsmanship and outstanding results. At Summit Contractors, we understand that each client has unique needs and desires. That's why we offer personalized solutions tailored to your specific vision and requirements. Our team combines their expertise with a client-centric approach, actively listening to your ideas and collaborating closely with you throughout the renovation process. We strive to ensure that your dream space becomes a reality, creating an environment that reflects your style and enhances your lifestyle. With our vast experience in the industry, we have cultivated strong relationships with trusted suppliers and subcontractors. These partnerships enable us to access top-notch materials and resources, ensuring the highest quality standards for our projects. Additionally, our commitment to efficient project management ensures timely delivery and effective coordination of all construction activities. Whether you are considering a small-scale renovation or a comprehensive transformation, Summit Contractors is here to turn your vision into reality. Contact us today to embark on a seamless and rewarding renovation journey, backed by a trusted and reputable construction partner.
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At AAA Power Electric Ltd., we provide expert electrical services for both residential and commercial projects. All of our work is 100% guaranteed and carried out by highly skilled electricians with years of experience. Our services include, but are not limited to: - EV Charger installations - Home and office rewiring - Lighting installations - Electrical system upgrades - Smoke detector installations - Machine troubleshooting - Breaker panel replacements - And much more! If you have any questions or need assistance, don’t hesitate to contact us. We also offer free quotes for all services. AAA Power Electric Ltd. is ECRA/ESA certified and holds a valid Electrical Contractor’s License to operate legally.
- Renewable Energy Specialist in Thornhill, OntarioGet in touch
From the first day that we opened our doors, our mission at Temp-A-Sure has always been to help our customers and their families stay comfortable no matter what the weather looks like outside! As heating and air conditioning specialists based in Toronto and serving the GTA, we take our role seriously; after all, your home is a big investment, and your heating and cooling systems should run smoothly year-round. All of our Tempasure team members are trained heating and air conditioning specialists… and this include our top management. We know that it can be a challenge to decide which people to bring into your home to work on your furnace, air conditioner, hot water tank and/or gas line. That’s why we’ve built a reputation in the Toronto region for excellence.
- Renewable Energy Specialist in Thornhill, OntarioGet in touch
Pro Renovations & Custom Home Builders can help you with your house renovation, build new house, install or renovate bathroom, install or renovate kitchen, build sunroom, extension, build garage, build or renovate basement, build pergola, gazebo or garden house, build carport, install or replace beam, install or repair lift/elevator, build shed, general contractor service, structural work for construction, build shelter or outbuilding, carpentry framing, install, repair or replace caulking & accessibility modifications request in Woodbridge and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Pro Renovations & Custom Home Builders now to discuss your needs and arrange a quote.
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Tonymac Contracting has been in business 10 years. We are a fully insured company with $5,000,000 in liability to make sure that when we are on the job site your home is fully protected. We specialize in: Bathroom Remodels Kitchen Remodels Home Renovations Basements Additions Decks/Fences Demolition & Removal Services Each project we take on we aim to keep a safe and clean job site and we treat all jobs with care. We look forward to discussing your next project with you.
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- Best of Awards 2026
KNT Electric - ECRA License # 7007535. Toronto's Knob and Tube Wiring Specialist. Best of Award Winner 2016-2025 Replacing and decommissioning Knob and Tube Wiring is what we do best! With almost 2000 vintage homes (pre-1950s) completed in the area south of Lawrence between Islington and Victoria Park. Knob & Tube aka Open wiring is missing the grounding/bonding wire and can be an issue for home insurance companies. If you are looking to purchase a vintage home, be assured KNT Electric will be able to remediate the Knob and Tube wiring and add additional devices to meet your requirements. We will provide a Certificate of Acceptance from the Electrical Safety Authority (ESA) and a letter for insurance certifying the knob and tube have been replaced. Our reputation as Toronto's Knob & Tube Specialist is evident in our reviews. We care about our clients and the many 5-star reviews on Homestars and Google demonstrate our commitment to excellence, quality work and customer satisfaction. With minimal incisions, my team can expertly fish the cables above ceilings and behind walls. We offer optional patching of the lath and plaster- ready for your painter. Make sure you mention Knob & Tube wiring in your job description. Additional services include; Hydro service upgrades Panel changes Electric vehicle chargers Hot tubs
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What sets AirWise Mechanical apart? Professionalism in every aspect of our work. From your first phone call to project completion, our team maintains the highest standards of customer service and technical expertise. We believe that quality workmanship and respectful communication go hand in hand. Rheem authorized dealer.
