At Appleby Systems, we are focused on your home comfort needs. Whether you are looking for a new heating or cooling system, a beautiful gas fireplace, a hot water tank or you want to know about the various options for improving your home’s indoor air quality, or want to install a gas line to your barbecue or gas stove we are focused on helping you. For more than 50 years, this has been our focus – you. We work hard for your referrals because we know that’s the very best advertising available. Your referrals mean everything to us. As a family-owned company, we follow the lead of owner Bill Wood, who encourages us to provide the level of service we would want for our own mothers. We have proudly served the regions of: Burlington & Oakville, Mississauga, Hamilton, Ancaster, Dundas, Waterdown & Stoney Creek since 1967.