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From residential heating and cooling to commercial HVAC and refrigeration systems, McMillan Refrigeration delivers reliable, efficient service across Peterborough and surrounding areas. Installation, repair, and maintenance, done right the first time.
Professional HVAC installation in Peterborough for homes and businesses, including energy-efficient heating and cooling systems designed for long-term comfort and performance.
We provide expert air conditioning installation in Peterborough, helping you choose the right system for your space and cooling needs. Our team ensures precise sizing, efficient setup, and reliable performance to keep your home or business comfortable all summer long.
Our heating installation services in Peterborough include furnaces, boilers, and heat pumps built for Ontario’s cold winters. We deliver professional installation and expert guidance to ensure consistent warmth, energy efficiency, and long-term reliability.
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Fast and reliable HVAC repair services in Peterborough to restore your heating and cooling systems quickly and efficiently, minimizing downtime and discomfort.
Our air conditioning repair services in Peterborough address everything from poor cooling and airflow issues to system breakdowns. We quickly diagnose the problem and provide effective, long-lasting solutions to get your AC back up and running.
We offer expert furnace and heating repair in Peterborough, resolving issues like no heat, strange noises, and inconsistent temperatures. Our technicians ensure your system is restored safely and efficiently, especially during the winter months.
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Comprehensive HVAC maintenance services in Peterborough designed to improve efficiency, prevent breakdowns, and extend the lifespan of your heating and cooling systems.
Our seasonal HVAC maintenance in Peterborough includes full system inspections, cleaning, and tune-ups to prepare your system for peak performance. Regular servicing helps reduce energy costs and prevent unexpected repairs.
Ensure your HVAC system is in top condition when buying or selling a home in Peterborough. We provide professional inspections and assessments to identify issues, improve value, and give buyers and sellers peace of mind.
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Get fast, reliable emergency HVAC service when your heating or cooling system fails. Our team responds quickly to restore comfort and prevent further damage.
No heat in the middle of winter? Our emergency heating repair services address issues like system breakdowns, lack of heat, and unsafe operation. We work quickly to diagnose the problem and restore reliable heating when you need it most.
When your air conditioner stops working during peak heat, fast service is essential. Our emergency cooling repair services handle system failures, poor cooling performance, and urgent AC issues to bring comfort back quickly.
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Our team of certified HVAC technicians brings years of hands-on experience to every job. From air conditioning installation to furnace repair and commercial refrigeration, we follow industry best practices to ensure safe, efficient, and reliable results. You can trust that your system is in expert hands from start to finish.
As a locally trusted HVAC company with roots dating back to 1959, we’ve built our reputation on dependable service and long-term customer relationships. We understand the unique heating and cooling needs of Peterborough homes and businesses, and we’re committed to keeping our community comfortable year-round.
We believe in clear, upfront pricing for every HVAC service we provide. Before any work begins, we explain your options and provide honest recommendations, no hidden fees, no pressure. Just reliable service and transparent pricing, you can feel confident about.
Serving Peterborough since 1959, McMillan Refrigeration has built a reputation as a dependable local HVAC and refrigeration provider. From furnace and air conditioning services to commercial refrigeration systems, we help homeowners and businesses stay comfortable with expert service and trusted support.
Whether it's a faulty AC on a hot summer day, or regular maintenance on your furnace before the winter, the experts at McMillan are here to keep you & your home comfortable with our local HVAC services.
Local HVAC Experts
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After Hours Emergency Services
Licensed & Experienced Technicians
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Have a question about our HVAC services? Explore our most frequently asked and answered questions below!
Contact us today to schedule your HVAC or refrigeration service with the experts at McMillan - Peterborough's trusted HVAC company since 1959.
Monday - Friday
9 AM - 5:30 PM
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