J.J. McLellan & Son – Plumbing, Heating, and HVAC Experts in Mount Forest, Ontario

J.J. McLellan & Son is a trusted and professional plumbing and HVAC contractor proudly serving Mount Forest, Ontario, and surrounding communities. With years of experience, a strong reputation, and a commitment to top-quality service, we deliver reliable solutions for residential and commercial clients. Our skilled team specializes in a wide range of services designed to keep your home or business running smoothly and efficiently.

Plumbing Services

Our expert plumbers provide everything from repairs and maintenance to new installations. Whether it’s fixing leaks, unclogging drains, installing fixtures, or upgrading piping systems, we ensure your plumbing is safe, reliable, and built to last.

Heating Services

Stay warm during Ontario’s cold winters with our professional heating services. We install, repair, and maintain furnaces, boilers, and heating systems to ensure comfort and efficiency. Our team helps you save energy while keeping your home cozy.

Air Conditioning Services

When summer arrives, our air conditioning experts have you covered. From central A/C units to ductless systems, we handle installation, repair, and maintenance to keep your property cool and comfortable all season long.

HVAC Services

We offer complete HVAC solutions for year-round indoor comfort. From ventilation improvements to energy-efficient system upgrades, our technicians provide expert service to maintain optimal air quality and climate control.

Pump Services

Our skilled team offers comprehensive pump installation and repair services, including well pumps and sump pumps. We make sure your water systems run smoothly and reliably with minimal downtime.

Septic Pumping Services

Maintaining a healthy septic system is essential for your property. We provide dependable septic pumping services to prevent costly repairs and ensure your system continues to operate efficiently.

Residential Services

From emergency plumbing repairs to complete HVAC system installations, we are here for homeowners who want dependable, affordable, and professional service they can trust.

Commercial Services

We also provide large-scale solutions tailored for businesses. Whether you manage an office, retail space, or industrial property, we offer expert plumbing, heating, cooling, and septic services to keep your operations running without disruption.

At J.J. McLellan & Son, we are more than just plumbers—we are your one-stop solution for plumbing, heating, air conditioning, HVAC, pump, and septic services in Mount Forest, Ontario. Whether residential or commercial, our team is dedicated to delivering reliable service, expert craftsmanship, and peace of mind.

Location