Find HVAC contractors in Ottawa

Heating, Cooling & Cleaning the Air You Breathe. BlackJack HVAC takes pride in providing the residents of Calgary, AB and surrounding areas as well as the Thompson-Okanagan, BC with high quality, energy efficient heating & cooling solutions. With over 15 years experience in the trade, we send our highly trained, fully licensed technicians into your home to provide you with superior customer service and value. We are a full service heating & cooling business providing everything from service & maintenance to installations, including duct cleaning. As a rule, we will only recommend and install equipment that we have installed in our own homes. As a result, we have an excellent understanding of the workings of the high-quality equipment we carry. Contact us today to discover for yourself why our clients are so happy with the level of service we provide.

Prestige Home Improvement is more than just a heating and cooling company. We are environmental stewards on a mission to create a greener, carbon-neutral future by facilitating the implementation of hybrid heating systems for the homeowners of Ontario. Our services range from residential HVAC to hot water heaters as well as air and water filtration systems.

Hi! My name is Sergio Kas Renovation and I’m a skilled and reliable handyman with over 10 years of experience in the industry. I specialize in flooring, tiling, painting, drywall installation and repair, and general home improvements. Whether it’s a small fix or a full renovation, I bring precision, efficiency, and a strong attention to detail to every project. I take pride in delivering high-quality work and excellent customer service. Over the years, I’ve built a solid reputation through hard work, professionalism, and a passion for what I do. I have a strong portfolio and many positive reviews from satisfied clients. No shortcuts, no excuses — just honest work done right. Services Offered: • Flooring installation (laminate, hardwood, vinyl, etc.) • Wall and floor tiling • Interior painting • Drywall repair and installation • General handyman services Let’s make your home project stress-free and successful. Contact me today for a free estimate!

Hi there! Since 1999, I’ve been dedicated to delivering high-quality, reliable HVAC solutions for homeowners. From furnace and air conditioning installations to fireplaces, boilers, and tankless water heaters, I ensure every job is done with precision and care. Service Areas: I proudly serve the entire city of Ottawa, offering expert residential HVAC services. Whether you need a repair, installation, or maintenance, I’m here to help. Special Skills & Certifications: • TSSA Certified Contractor • Fully licensed in Natural Gas and Residential Air Conditioning • Expert in high-efficiency HVAC systems and professional fit-and-finish installations Why Choose Marathon HVAC? I take pride in attention to detail, ensuring every installation looks clean, professional, and built to last. My approach is straightforward—use only top-quality products, offer honest advice, and provide exceptional customer service. I stand by my work because your comfort is my priority. Looking for a dependable HVAC professional in Ottawa? Let’s talk!

Hello, I was born and raised in Ottawa, Ottawa is my home where I established my renovation company Housecalls We offer full general contracting services, as well as handyman services. Thank you, Kevin

Our knowledgeable and courteous staff can manage all of your electrical needs. Conveniently located in the nation’s capital, we provide first-class electrical service anywhere in the Ottawa. Whether you are building a new home or renovating your existing home. Hyperion Electrical Industries is here to help.

Welcome to Francis Home Environment, your trusted source for HVAC services in Ottawa. With over 85 years of experience, we are dedicated to providing homeowners throughout Canada's capital with cost-effective and reliable heating, cooling, indoor air quality, plumbing, and electrical services. At Francis Home Environment, we understand the importance of a functional and efficient heating and cooling system for your comfort and well-being. Whether it's a new furnace installation, routine air conditioning maintenance, or emergency repairs, our team of certified technicians is here to ensure your home remains comfortable throughout the year. We pride ourselves on our commitment to customer satisfaction, which is why we provide 24-hour emergency services, including weekends, after-hours, and holidays. Our technicians are not only highly trained and certified but are also equipped with the latest technology to handle any situation with precision and care. Our commitment to excellence doesn't end with our technical services. We also offer financing options to help ease the cost of new installations! Experience the Francis Home Environment difference today. Contact us to book a service or to learn more about how we can help you maintain the perfect temperature in your home!

Comfortrust Home Inc. can help you with your install or replace heating systems, install or replace airconditioning, install or replace floor heating, install or replace gas systems and pipes, install or replace boiler, repair or maintain boiler, repair or maintain floor heating, install or replace radiators, install or replace thermostats, repair or maintain airconditioning, repair or maintain heating system, install or replace heatpump, repair or maintain heatpump, energy audit, install or repair water heaters, water or fuel tanks & air cleaners and humidifiers request in Markham and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Comfortrust Home Inc. now to discuss your needs and arrange a quote.

When it comes to your home improvement projects our craftsmen have the expertise to get the job done and done right. Each of our craftsmen has over ten years of experience and have all gone through a thorough background check. Handyman Connection of Ottawa's team of professionals is passionate about taking your home improvement dreams and making them a reality.

At Your European Touch, we believe in integrity, quality and hard work. We treat our clients with respect and strive to exceed their expectations. We are committed to delivering high-quality workmanship and exceptional customer service. Your European Touch offers clients transparent pricing options to achieve their dreams while staying on budget. Whether you are looking for small or full-house renovation we believe in attention to details and we ensure that your project is about you and that your space resonates with how you feel and live.

Independent HVAC and home environment contractor with a extensive background in property management and home comfort

Osumi Construction is a family-owned, fully insured construction company that offers a variety of home renovation services. Our projects consist of basement, bathroom & kitchen renovations and pretty much anything involving the interior of your home. Our team of contractors carry over 25+ years of experience in residential and commercial construction. We take pride in our work and our projects always speak for themselves! WORKING TOGETHER We offer an end-to-end client experience that includes seamless communication, budgeting, on-site organization, and solid, quality workmanship every time. WHY CHOOSE US? We work with expert designers to produce beautiful, functional structures. Call us today and bring our project management skills and extensive construction experience to your next project.

EverFlow Plumbing Inc. is a trusted, family-owned plumbing company specializing in residential and commercial service, repair, and project management. With decades of hands-on experience, we proudly serve clients throughout the Ottawa region and the Seaway Valley. Our team brings professionalism, reliability, and a commitment to excellence to every project—from routine maintenance to large-scale construction management. At EverFlow Plumbing, we combine deep industry knowledge with personalized service to deliver high-quality plumbing solutions that stand the test of time.

Welcome to Harry's Home Comfort, your trusted HVAC experts dedicated to providing exceptional services for all your heating, ventilation, and air conditioning needs in the Ottawa area. With years of experience in the industry, our skilled team is equipped to handle everything from installations and repairs to maintenance and system replacements. We prioritize customer satisfaction by listening to your needs and delivering personalized solutions that fit your budget and preferences. Partnering with top brands and utilizing advanced technologies, we offer efficient HVAC systems that save you money while keeping you comfortable year-round. Choose us for reliable service and expertise. We specialize in furnace installation, furnace repair, water heater installation, water heater repair, ac installation, ac repair, ducted heat pump installation, ductless heat pump installation. Give us a call today for a free quote. Servicing Ottawa, Kanata, Nepean, Stittsville, Carleton Place and surrounding areas.

Based in Ottawa, our landscape company specializes in high-quality interlock installations. With a dedicated team and years of experience, we transform outdoor spaces into beautiful, functional areas that enhance the value and appeal of your property. Our services include designing and installing custom driveways, walkways, patios, and retaining walls using premium interlocking pavers. We pride ourselves on our craftsmanship, attention to detail, and commitment to customer satisfaction.

Why choose Crystal - Our customers are our top priority. We listen to your needs, provide personalized solutions, and ensure you’re satisfied with our work. Our transparent pricing and detailed quotes mean no surprises on your bill. Energy Efficiency and Savings: We focus on energy-efficient solutions that not only keep you comfortable but also reduce your energy bills. Our expert advice on the best systems and practices helps you save money in the long run. Best solutions: You can trust our experts to find a solution best suited for your home and family. Plus, our licensed technicians can install your new system immediately or the next day. Quality Products: We only use high-quality, reliable products and parts in our installations and repairs. This commitment to quality ensures the longevity and performance of your HVAC systems. Licensed and Insured: Our business is fully licensed and insured, giving you peace of mind knowing that you are working with professionals who adhere to the highest standards of safety and quality. We work with two major HVAC companies in Canada covering from Kingston to Ottawa.