Heating, Ventilation & Air Conditioning Service

Serving Southwestern Ontario

Learn More About Our Services

Request A Callback

Our team will be in touch as soon as possible to discuss your needs.

Heating

Keep your house or office warm with a reliable installation.

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Cooling

Keep it cool and flowing with central air and air conditioning systems.

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Upgrades

Replacing old equipment with energy efficient options to help save on bills.

Why Choose Us?

Emergency Callout

Problems with our furnace or air conditioner? For any type of HVAC emergency or general maintenance inquiry please contact us by calling

519-777-9263 For inquiries requiring a quote or estimate please use our online request form and we look forward to hearing from you.

Fully Qualified & Insured

Rest assured when choosing Markham Mechanical for your HVAC service needs. We are fully insured and certified with 25 years experience. Our certifications include: TSSA Certified, Gas Technician G2 Licensed, HVAC Certified.

All Our Work Is Guaranteed

We stand by our work and do the job right. We guarantee any work we perform with high standard on quality and craftsmanship. Our many years of experience show in our work and our professional attitude insures your project is completed to your specification.

With over 25 years installing and servicing all things HVAC, you will always receive professional and prompt service. We always do the job the right way, not the easy or fast way.

Sean Markham

Certified HVAC and Gas Fitting Specialist

Call Us Today

We are here for all of your HVAC needs!

CALL NOW: (519) 777-9263