Replacements and Residential Services.

High-efficiency furnaces are the latest in home heating solutions. Replace that old, energy-hogging furnace with a new energy-efficient unit, or save money by taking advantage of our furnace repair services. You can enjoy the comfort a warm home in the coldest winter weather with services from SM Mechanical Heating & Cooling.

Have you already had another company tell you that you need to replace your furnace? At SM Mechanical, we provide free, no-obligation second opinions on all of your heating and cooling equipment. If your furnace can be repaired, you can save hundreds!

A full range of HVAC services

At SM Mechanical, we make sure that our customers get the most out of what they spend from their pocket. With years of experience, we cater to all your air conditioning and heating needs. We service and repair our residential customers with excellence. We do sales, service and installation and make sure our customers feel good at home or business. We also provide estimates on new installations. The most important thing is the quality and attention to detail that we provide. With SM Mechanical, you can expect value and comfort.

SM Mechanical, LLC is a HomeAdvisor Screened & Approved Pro

Screened & Approved HomeAdvisor Pro

Top Rated Business by HomeAdvisor

SM Mechanical, LLC - HomeAdvisor Elite Service

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Reliable Service with Fair rates


About Us

Your Neighborhood Plumber.
Best plumbing services in Baltimore Metropolitan & surrounding areas.

No one ever hopes their toilet backs up, so they can call a plumber, however it happens. And when it does, SM Mechanical is there for you. With experience on our side, our plumbers can come to your home in no time to repair any plumbing problems you have. SM Mechanical understands that when you need your plumbing repaired, time is of the essence. Whatever the emergency, we are just one call away.

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A/C Repair

If your air conditioner can be repaired you'll save money over a replacement. Think before rushing out and buying

High-Efficiency Replacements

You can lower your energy bills by replacing old air conditioner with new high-efficiency units.

Preventative Maintenance

Make sure your air conditioner is ready for the peak season with a multiple-point inspection.

What Our Customers Say

Get your free quote today for complete Residential and Commercial HVAC Services in Baltimore Metropolitan and surrounding areas.

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