Business Details
Your Trusted HVAC Partner in the Fraser Valley
VanDiermen and Sons Heating and Air Conditioning is a family-owned and operated HVAC company serving the Fraser Valley since the 1980s. Our three-generation legacy reflects our commitment to excellence in heating, ventilation, and air conditioning services. We specialize in residential and commercial HVAC repair, replacement, and maintenance, including furnaces, boilers, heat pumps, and air conditioning units. Our certified technicians prioritize energy efficiency and customer satisfaction, offering expert installation and service tailored to local climate needs. We proudly serve Abbotsford, Chilliwack, Langley, Maple Ridge, and Mission, with a focus on community trust and long-term relationships.Our partnership with Fortis BC enables us to provide energy rebate programs for sustainable upgrades. All work is backed by a guarantee on parts and workmanship, ensuring reliable comfort solutions for every season. Our team lives and works in the communities we serve, maintaining the same standards of integrity and craftsmanship established by our founder. We invest in ongoing training to stay at the forefront of HVAC technology while preserving personalized service. Customer testimonials highlight our transparent pricing, prompt response times, and dedication to resolving complex heating and cooling challenges efficiently.
Services
Furnace Repair
Boiler Systems
Heat Pumps
AC Installation
Water Heater Repair
Gas Fitting
Drain Cleaning
Plumbing Services
Energy Rebate Assistance
Commercial HVAC
Highlights and features
- We offer three generations of HVAC expertise since the 1980s
- Our certified technicians provide energy-efficient solutions
- We serve five Fraser Valley communities with local knowledge
- Our Fortis BC partnership offers energy rebate assistance
- All work is guaranteed with premium parts and workmanship
What people say
Great service
Professional and did the job right
Team did a fine job
Expertise and knowledge
Cost-effective solutions
Services
Furnace Repair
Our certified technicians diagnose and repair all furnace types, extending appliance lifespan while maintaining efficiency. We assess whether repairs or replacements offer better long-term value, using premium parts for optimal performance. Customers benefit from transparent diagnostics and cost-effective solutions tailored to Fraser Valley climate demands.
Heat Pump Installation
We provide energy-efficient heat pump installation with expert guidance on system selection. Our team considers home size, usage patterns, and energy goals to recommend optimal solutions. All installations meet industry standards, with Fortis BC rebate assistance available to reduce upfront costs for environmentally conscious upgrades.
Water Heater Services
From traditional gas and electric models to tankless systems, we offer comprehensive water heater repair and installation. Our technicians evaluate household needs to determine ideal capacity and type. Emergency repair services minimize disruption, while energy-efficient replacements qualify for applicable rebates through our Fortis BC partnership.
Drain Cleaning
We provide complete drain cleaning and trenchless repair solutions for residential and commercial properties. Our advanced technology minimizes property disruption while resolving blockages efficiently. Regular maintenance services prevent emergencies, and our 24/7 availability ensures prompt response for urgent plumbing issues across the Fraser Valley.
Energy Rebates
As Fortis BC recognized vendors, we help customers access energy efficiency rebates for qualifying HVAC upgrades. Our team explains current programs, assists with application processes, and ensures installations meet rebate requirements. This service reduces upgrade costs while promoting environmentally responsible energy consumption in Fraser Valley communities.
Questions
Do you offer emergency HVAC services?
We prioritize urgent heating and cooling issues but do not provide 24/7 emergency services. Our regular business hours cover prompt response for critical HVAC failures.
Can I get help with Fortis BC rebates?
Yes, as a Fortis BC recognized vendor, we assist with rebate applications for qualifying furnace, water heater, and HVAC upgrades to reduce your upfront costs.
What areas do you service?
We serve Abbotsford, Chilliwack, Langley, Maple Ridge, Mission, and surrounding Fraser Valley communities including Agassiz, Harrison, and Stave Lake.
Are your technicians certified?
All our HVAC technicians are fully licensed, insured, and trained to industry standards, with ongoing education to maintain expertise in the latest heating and cooling technologies.
Do you service both residential and commercial properties?
Yes, we provide comprehensive HVAC, plumbing, and drain services for both residential homes and commercial businesses across the Fraser Valley region.
