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HVAC Professionals in Ottawa

We are committed to providing top-quality heating, ventilation, and air conditioning solutions for your home. With a focus on excellence, reliability, and customer satisfaction, our expert team of technicians is dedicated to keeping you comfortable in every season.

From installation of quality HVAC systems to thorough maintenance, we have the expertise and experience to handle all your HVAC needs. Whether you’re looking to upgrade your existing system, have a more energy-efficient home or improve indoor air quality we are your trusted partner for efficient and reliable HVAC solutions.

HVAC Services We Offer:

Ductless Split Installations

Heat Pump Installation

Furnace Installation and Replacement

A/C installation and Replacement

Instant Water Heater Installation and Replacement

Satisfaction Guaranteed


Working with Kovar Contracting, you can rest assured that your HVAC solution will be a sound investment that will protect your home and make it function for a lifetime to come. Hundreds of satisfied homeowners from Smith Falls to Orleans bear testimony to our passion for excellence and commitment to customer satisfaction.

A perfect 5-star rating and excellent reviews on Homestars, BBB, Facebook, and other platforms

Accredited by BBB (Better Business Bureau)

No upfront payment required, hassle-free service

Extended Non pro-rated manufacturer warranty coverage

A well-trained workforce covered by WSIB (Work Safety and Insurance Board) coverage

Cleanliness and respect for your property and privacy are our top priorities

All work backed by a written 10-year workmanship warranty

A liability insurance coverage of up to $2,000,000

Contact HVAC Experts

As your go-to HVAC experts here in Ottawa, we’re all about ensuring your comfort, plain and simple. We take pride in providing top-notch heating, ventilation, and air conditioning solutions tailored just for you.

Our team is all about reliability and making sure you’re happy with every service we offer, from installations to upkeep. Whether you’re looking to save on energy bills, breathe cleaner air, or just cozy up at home, count on us to have your back. With our personalized HVAC care, you’ll feel the difference all year round.

HVAC Frequestly Asked Questions

What does HVAC stand for?

HVAC stands for Heating, Ventilation, and Air Conditioning. It refers to the systems used to control indoor temperature, humidity, and air quality.

How often should I replace my HVAC filter?

It’s generally recommended to replace your HVAC filter every 1-3 months, depending on factors like filter type, household size, and indoor air quality.

Why is regular HVAC maintenance important?

Regular maintenance helps ensure that your HVAC system operates efficiently, prolongs its lifespan, prevents breakdowns, and maintains good indoor air quality.

What are signs that my HVAC system needs repair?

Signs include unusual noises, uneven heating or cooling, frequent cycling on and off, higher energy bills, and reduced airflow from vents.

How can I improve the energy efficiency of my HVAC system?

You can improve efficiency by sealing duct leaks, upgrading to a programmable thermostat, maintaining proper insulation, sealing air leaks, and scheduling regular maintenance.

What factors affect the size of HVAC system I need?

Factors include the size and layout of your home, insulation levels, local climate, number of occupants, and your comfort preferences.

What is the lifespan of an HVAC system?

The lifespan varies depending on factors like system type, usage, maintenance, and quality of installation, but on average, HVAC systems last around 15-20 years.

Get your free estimate today!

Do you have more questions about your HVAC project? Contact us now for a free survey and quote!