2. Positive reviews for Builders Choice Air Systems Ltd Heating and Furnace Repair highlight their prompt response times, fair pricing, and professionalism. Customers appreciate the knowledgeable representatives and top-notch service provided by the technicians. Builder's Choice is a reliable choice for heating and air conditioning needs in London, Ontario. 6. Unique facts about Builders Choice Air Systems Ltd Heating and Furnace Repair include their extensive experience of over 25 years in the industry, their membership in various reputable organizations, and their commitment to providing exceptional service from start to finish. 7. Builders Choice Air Systems Ltd Heating and Furnace Repair specializes in providing heating, ventilation, and air conditioning services for homebuilders and homeowners in the London area. They offer industry-leading service, competitive pricing, and quality workmanship to ensure customer satisfaction. 1. HVAC Contractor: - Builders Choice Air Systems Ltd Heating and Furnace Repair - Location: London, Ontario - Specialties: Heating, Ventilation, Air Conditioning - Years in Business: Since 1992 - Memberships: Technical Standards & Safety Authority, HRAC Institute of Canada, BBB, Canadian Condominium Institute, London Home Builders Association