Preferred Contracting delivers expert HVAC services and full home renovations to homeowners across London, Ontario. One trusted team for every project — big or small.
From heating and cooling to kitchens, bathrooms, and full home renovations — we do it all under one roof.
Installation, repair, and maintenance of central AC systems and ductless mini-splits. Stay cool all summer long.
Furnace installation and repair, heat pump systems, boilers, and baseboard heating for Ontario winters.
Seasonal tune-ups, filter changes, coil cleaning, and full system inspections to keep your unit running efficiently.
Humidifiers, dehumidifiers, air purifiers, and ventilation solutions for healthier indoor air.
Complete system design and installation for new builds and renovations. We size the system right for your home.
Heating or cooling breakdown? We respond quickly to restore your comfort — available when you need us most.
Custom cabinetry, countertops, tile work, and full kitchen remodels to modernize the heart of your home.
Shower and tub upgrades, vanities, flooring, and complete bathroom transformations.
Energy-efficient window and door replacements to improve comfort, curb appeal, and lower energy bills.
Transform your unfinished basement into a livable space — rec rooms, home offices, or in-law suites.
Flooring, drywall, painting, trim work, and interior finishing to refresh any room in your home.
Full project management for larger renovations — we coordinate trades, materials, and timelines from start to finish.
Based in London, Ontario, we take pride in delivering reliable, professional HVAC and renovation services to our community. Our team brings skill, care, and honesty to every job.
Preferred Contracting is a full-service home improvement company serving London, Ontario. Whether you need a new furnace, a kitchen overhaul, or a complete basement renovation, we bring the same commitment to quality to every project.
Led by Georgina Lang, our team understands that your home is your most important investment. We show up on time, communicate clearly, and stand behind every job we complete.
We serve residential and commercial clients throughout London and the surrounding area. Energy efficiency and environmentally responsible practices are core to how we work.
Ready to improve your home? Contact us today — we'll get back to you promptly.