Business Details
Emergency
services
Your Trusted HVAC Contractors in Penetanguishene & Midland, ON
Garthside has served Penetanguishene, Midland, and surrounding areas for over 40 years, specializing in comprehensive heating and cooling solutions. Under owner Craig Stewart, who acquired the company 15 years ago, we maintain a small-town service ethos while offering Energy Star products and advanced HVAC systems. Our expertise spans installation, repair, and maintenance of furnaces, boilers, air conditioners, heat pumps, and indoor air quality systems. We prioritize customer education on rebates and government incentives to reduce utility costs. As a trusted Bryant dealer and Lifebreath Academy member, we deliver state-of-the-art equipment, including high-efficiency heating and cooling systems.Our 24-hour emergency service, carbon monoxide testing, and commitment to community partnerships reflect our dedication to reliability. With certifications from HRAC, TSSA, and local trade associations, we combine decades of experience with modern technological advancements. Our team of licensed technicians ensures transparent options, guaranteed workmanship, and tailored solutions for residential and commercial clients. We emphasize long-term customer relationships through honest assessments and ongoing education about energy-saving opportunities. This enduring commitment to quality and service excellence has solidified our position as a preferred heating and cooling provider in Central Ontario.
Services
Furnace Installation
Air Conditioning Repair
Boiler Services
Ductless Systems
Indoor Air Quality
Radiant Heating
Emergency Service
Generator Installations
Protection Plans
Commercial HVAC
Highlights and features
- 40+ years combined experience in residential and commercial HVAC systems
- Offering 24-hour emergency service with carbon monoxide testing capabilities
- Certified members of HRAC, TSSA, and local trade associations
- Provide Energy Star products with available financing options
- Specialize in energy-saving solutions that reduce utility costs
Associations and certifications
- Lifebreath Academy
Services
Furnace Installation
We offer professional furnace installation services featuring high-efficiency Bryant heating systems. Our licensed technicians assess your home's requirements to recommend the optimal natural gas, propane, or electric furnace solution. We handle complete system replacement and new installations for improved comfort and energy savings. Our expertise extends to both standard and high-efficiency models with smart thermostat integration.
Air Conditioning Repair
Our certified technicians provide comprehensive air conditioning repair, maintenance, and installation solutions. We service both ducted and ductless systems, including wall-mounted units for homes without existing ductwork. Our diagnostic process identifies system inefficiencies while emergency repairs restore cooling during critical temperature conditions. We offer energy-efficient replacements and custom installations.
Indoor Air Quality
We improve home air quality through Lifebreath HRV systems, UV air purifiers, and electrostatic filters. Our solutions address humidity control, allergen reduction, and ventilation efficiency. We analyze existing air quality factors before recommending filtration systems, purification technology, or ventilation upgrades to create healthier living environments.
Radiant Heating
Our in-floor radiant heating solutions utilize hydronic systems for even, efficient warmth distribution. We install and service boiler-powered systems that integrate with existing HVAC infrastructure. Our technicians specialize in zoning configurations and energy-efficient setup for both residential and commercial applications. This includes new construction installations and retrofitting existing properties.
Emergency Service
We provide 24/7 urgent HVAC repair services for critical heating and cooling failures. Our emergency team brings diagnostic tools and replacement parts to resolve system malfunctions promptly. Services include carbon monoxide detection, temporary heating solutions, and immediate repair of safety-related issues. This service ensures system reliability year-round through rapid response capabilities.
People
Craig Stewart
Owner
With 15 years of ownership and HVAC industry expertise, Craig Stewart leads Garthside's commitment to quality service. Maintaining the company's established reputation since acquiring it, he ensures modern energy-efficient solutions combined with personalized customer service. Craig actively participates in technical training and community business development initiatives.
Questions
What areas do you service?
We provide HVAC services in Penetanguishene, Midland, and surrounding communities throughout Ontario.
Do you offer emergency repair services?
Yes, our 24-hour emergency service includes urgent heating and cooling repairs with carbon monoxide testing.
Are financing options available?
We offer financing plans for qualifying customers to make energy-efficient home improvements more accessible.
What products do you carry?
We specialize in Bryant HVAC systems, Lifebreath HRVs, ductless heat pumps, boilers, and indoor air quality solutions.
How can I save on utility bills?
Our Energy Star-certified products and expert system optimization help reduce energy consumption and lower utility costs.
What certifications do your technicians hold?
Our team includes certified professionals affiliated with HRAC, TSSA, and the Lifebreath Academy.
