Residential and Commercial Service and Installation As one of the premier plumbing, heating and air-conditioning contractors in Vancouver and surrounding afeas, Allied Plumbing, Heating and Air Conditioning has provided first Class service since 1993. Our goal is to continue to provide exceptional service with cost-effective solutions while offering the latest technologically advanced tried and tested products. We provide 24-hour emergency service, as well as preventive maintenance contracts to ensure smooth worry free plumbing and mechanical operations. more... See more text