Gandy Installations
Gandy Installations is a heating, cooling, plumbing and electrical contractor founded in 1957 and headquartered in Langley. It serves residential, commercial and industrial customers across the Lower Mainland and Fraser Valley.
Business Highlights
- Family-owned and operated for three generations.
- Gandy says it is licensed, bonded and insured.
- Gandy describes itself as a BC Hydro and FortisBC certified Trade Ally.
- Gandy identifies itself as a Lennox Premier Dealer.
Service Area
Lower Mainland and Fraser Valley, from Hope to Horseshoe Bay.
Taking calls through ProsGrade. Gandy Installations is one of 6 HVAC companies ProsGrade lists in Langley, British Columbia.
12 services listed, including Furnace installation and replacement, Furnace maintenance and Furnace repair. Open 24 hours, 7 days a week. Rated 4.8 from 2,852 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Gandy Installations compares with the other 5 HVAC companies on ProsGrade in Langley, using public Google ratings and review counts.
- Has the most Google reviews (2,852) of the 6 Langley HVAC companies on ProsGrade.
- One of 6 Langley HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.
Trust Signals
Open 24 hours as listed on Google; contact to confirm emergency availability.
Services Covered
12 services- Furnace installation and replacementAll makes and models, including Lennox and Carrier
- Furnace maintenanceSafety checks, cleaning and operation optimization
- Furnace repair
- Heat pumpsInstallation, repair and maintenance
- Ductless mini-splitsInstallation, repair and maintenance
- Air conditionersInstallation, repairs and tune-ups
- Boiler repair
- Commercial rooftop units
- Unit heatersCeiling, garage and radiant garage heaters
- Indoor air qualityLennox PureAir systems; air filtration and purification
- Duct cleaning
- Water heaters and tankless water heaters
Reviews
What customers say
Customers praise the crews' professionalism and knowledge, and multiple installation reviews mention smooth work and tidy cleanup. One customer describes a one-day heat-pump, air-handler and hot-water-tank installation with clear explanations, while a customer disputed charges after a mini-split leak inspection, saying the technician identified a blocked drain before looking and cleared it in five minutes; the invoice was reduced after the customer complained.
Customer Reviews
Cindy Gifford
Carli Brkich
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Frequently Asked Questions
Does Gandy offer emergency HVAC service?
Emergency service is available 24 hours a day, 365 days a year.
What does Gandy's Comfort Club include?
The program includes annual maintenance, four pleated one-inch filters and scheduled reminders.
Does Gandy offer financing for heating and cooling equipment?
Financing options are available for professionally installed air-conditioning or furnace units.
Can Gandy help with rebate applications?
It guides customers through the applicable rebate process and paperwork; depending on the program, either the contractor or homeowner submits the application.








