Skip to Content
Top

Oshawa Heating & Air Conditioning

Trusted HVAC Company in Oshawa, ON Since 1964

Book Online

As the eastern anchor of the GTA and the Golden Horseshoe, Oshawa is a great city. Being right on Lake Ontario is beautiful, but it also means that the weather can go from one end of the spectrum to the other in no time at all. Oshawa residents benefit from the natural beauty and vibrant community, yet such climate fluctuations demand reliable HVAC solutions. Can your HVAC system handle it?

If it can’t, no worries. Since 1964, Limcan Certified has provided exceptional HVAC service in Oshawa to protect our customers' indoor comfort. We’ve seen it all, and we can handle it all. Our services not only enhance comfort, but they also improve energy efficiency, ultimately leading to cost savings and a lower carbon footprint.

Dependable Heating & Cooling Services in Oshawa 24/7/365

All of our technicians are highly experienced and Right Time™ certified, so you know you’re receiving service from knowledgeable professionals. We provide Oshawa families with professional heating and cooling repair, maintenance, and installation, ensuring every system functions optimally whether in the heat of summer or the cold of winter. Our emergency HVAC services are available round-the-clock, providing immediate assistance when you need it most.

What’s more, our certified techs conduct preventative maintenance to fix potential problems before they happen, so your HVAC system is out of sight, out of mind. This foresight helps prolong the lifespan of your units and maintains peak performance, contributing to your home's overall safety and comfort.

No extra charge after-hours, on weekends, or holidays? Bonus. Our transparent pricing ensures you receive the best value, no matter when services are required.

See below for a full range of heating and cooling services available from Limcan Certified.

Heating Services in Oshawa

  • Furnace Installation - Efficient and reliable installations ensuring your home stays warm and comfortable.
  • Furnace Repair - Quick and thorough repairs, minimizing disruption to your daily routine.
  • Furnace Maintenance - Regular maintenance services to safeguard your heating system's longevity.
  • Boilers - Advanced boiler solutions for energy-efficient home heating.
  • Water Heaters - Reliable hot water solutions tailored to your needs.
  • Fireplaces - Cozy and efficient fireplace installations and repairs.
  • Heat Pump Installation & Repair - Energy-efficient technology suitable for year-round climate control.

Cooling & AC Services in Oshawa

Air Quality Services in Oshawa

  • UV Air Purifiers - Modern solutions for improving indoor air quality and reducing allergens.
  • Duct Cleaning - Comprehensive cleaning services to enhance system effectiveness.
  • Humidifiers - Maintain ideal indoor humidity levels for comfort and health.
  • Dryer Vents - Keeping your home safe and energy-efficient with proper vent maintenance.

Seasonal HVAC Tips for Oshawa Homes

Understanding Oshawa's climate variations is essential for maintaining an efficient HVAC system. In the winter months, scheduling regular furnace maintenance can prevent untimely breakdowns and ensure your home stays warm. During the summer, routine checks on your air conditioning units can enhance efficiency and reduce energy bills. Our Limcan Certified team offers tailored seasonal advice to keep your system running optimally year-round.

Regularly replacing air filters, sealing ductwork, and utilizing programmable thermostats are eco-friendly practices that support your HVAC system's performance. These simple steps not only extend the life of your equipment but also contribute to a healthier indoor environment by improving air quality.

Book Home HVAC Oshawa Services with Limcan Certified Today. If you think your standards are high, trust us, ours are higher. Our commitment to quality and customer satisfaction drives every service we offer.

What to Expect From Oshawa HVAC Pros at Limcan Certified

  • Local air conditioning repair technicians on call 24/7/365, ensuring swift service with NO EXTRA CHARGE for weekend, holiday or after-hours service. Enjoy peace of mind knowing help is always just a phone call away.
  • 55+ years of quality service for homeowners in communities like Oshawa. This longevity reflects our ongoing commitment to excellence.
  • Service backed by guarantees that help ensure you & your family get the best from Limcan Certified. We stand behind our work, providing assurance and quality you can trust.
  • Certified technicians with G1, G2, 313A & 313D, 308A, ODP, Wardflex, and Supervisor Training Program & IHSA Health and Safety Education Program for Contractor Safety Essentials. Our qualified team ensures every job is completed safely and correctly.
  • Customer satisfaction comes first: average 4.6/5 rating on Google & 8.7/10 rating on HomeStars. Our ratings showcase our dedication to excellence and client happiness.

Oshawa HVAC FAQ

How Often Should I Service My HVAC System?

Regular HVAC maintenance is crucial for efficiency and longevity. We recommend scheduling service at least twice a year—once before the heating season and once before the cooling season. This ensures your system operates smoothly, avoids unexpected breakdowns, and maintains optimal indoor comfort throughout the year. Our Limcan Certified team provides comprehensive check-ups, identifying any potential issues early on to save you time and money.

What Energy-Efficient Options Are Available for My Home?

With rising energy costs, investing in energy-efficient HVAC solutions is beneficial. Options such as high-efficiency furnaces, air-source heat pumps, and programmable thermostats offer significant energy savings. By choosing ENERGY STAR® certified products, you can reduce energy consumption and minimize your environmental impact. Limcan Certified offers a range of energy-efficient systems tailored to the unique needs of Oshawa homes, helping you achieve comfort without breaking the bank.

Why Is Indoor Air Quality Important?

Indoor air quality significantly affects health and comfort. Poor air quality can lead to allergies, respiratory issues, and reduced overall well-being. Incorporating UV air purifiers and regular duct cleaning can mitigate these risks by removing airborne pollutants and maintaining a cleaner indoor environment. Our services prioritize creating a healthy living space for you and your family, ensuring that the air you breathe is as pure as possible.

What Homeowners Have To Say About Us

4.8 Stars On Google From Around 2,300 Homeowners
  • “I was very impressed with the crew that provided the duct cleaning in my home. They were very professional, courteous and left the house spotless. I would highly recommend Kevin, Carl and Anson and would have them back again.” - Joyce T.
  • “We’ve been a customer of Limcan for many years and have always enjoyed great service - we get our AC and furnace checked by them every year. Miguel, the service person we’ve had the past few times is awesome!” - Sheri G.
  • “I recently had a new Heat Pump system installed by Limcan, and I couldn't be happier with the experience. From the initial consultation to the final walkthrough, everything went smoothly and professionally.” - Mark W.
  • “Our technician, Miguel, provided amazing service! He was professional and very knowledgeable about the job, as well as making sure nothing was left messy after the job was done.” - Kiera
  • “I had an issue with my AC and Gabriel was super helpful and informative. He gave me advice on my system and was very transparent in his quoting. I’m a new home owner and will definitely call Limcan for my future needs.” - Hayley R.
  • “Miguel, our device technician from Limcan, was able to diagnose the issue within minutes and get our heat back on. He was very polite and friendly. Miguel took the time to explain the issue and check the warranty for us.” - Amanda D.

    The Limcan Certified Difference

    Certified Technicians Providing Exceptional Service
    • We’re More Than Certified
      At Limcan Heating & Air Conditioning, we have an average 4.8-star rating on Google, we’re accredited with the BBB, retail partners with ENERGY STAR® , and fully licensed, bonded, and insured.
    • We Make Sure Your Home is Just Right
      Limcan Certified Heating & Air Conditioning takes pride in ensuring your home temperature is Just Right. We’re serious about your satisfaction – we guarantee it.
    • Experience You Can Count On
      We’ve been working in our communities homes since 1964. That’s 60 years of local industry knowledge and connection that you can trust.
    • Reliability You Can Trust
      Our technicians are Right Time™ certified to service any make or model of home comfort system, and we’ll do it any time. We are available to our customers twenty-four hours a day, all year round.
    Work With Our Local Experts Contact Limcan Certified For A Quote On Your Whitby & Oshawa Heating, Cooling, Plumbing Or Electrical Installation

    Contact Us Today

    Available 24/7 With No After-Hours Charge
    • Have we been to your home before?

      Please make a selection.
    • Please make a selection.
    • Please enter your first name.
    • Please enter your last name.
    • Please enter your email address.
      This isn't a valid email address.
    • Please enter your phone number.
      This isn't a valid phone number.
    • Please enter your address
    • Please enter your city.
    • Please enter your province.
    • Please enter your postal code.
      Please enter a five-digit zipcode.
    • Please enter a message.
    Limcan Certified Not Too Hot, Not Too Cold...Just Right
    105 Consumers Drive Unit L Whitby, ON L1N 1C4
    Map & Directions
    501 Ritson Road South, Unit 1, Oshawa, ON L1H 5K3
    Maps & Directions
    • Right Time
    • ECRA