L&B Mechanical

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L&B Mechanical Stop worrying so much about your business’ HVAC system in Barrie, Ontario. Instead, leave things up t

When you own and operate a commercial business, it is important to have a company on your side to assist with your heating and cooling systems year-round. The last thing you want is to have your commercial HVAC system go out and not be sure who to call. At L&B Mechanical, we specialize in commercial heating and cooling systems in Barrie, Ontario, so you never have to worry if you encounter a problem. From air conditioning and refrigeration to heat pump, boiler, and furnace services, we have everything you need to stay in operation throughout the year.

Cooler mornings are arriving across Ontario. Before the full heating season begins, now is the ideal time to have boiler...
10/09/2026

Cooler mornings are arriving across Ontario. Before the full heating season begins, now is the ideal time to have boilers, furnaces, and heat pumps inspected.

09/30/2026

Prepare for winter with furnace maintenance — annual safety checks, fewer breakdowns, and improved efficiency for lower energy costs.

Changing seasons often mean changing indoor air quality needs. Proper ventilation and HVAC maintenance help create a hea...
09/25/2026

Changing seasons often mean changing indoor air quality needs. Proper ventilation and HVAC maintenance help create a healthier environment for employees and customers.

A maintenance contract can help reduce unexpected repairs and extend the life of your HVAC equipment. Consistent care of...
09/10/2026

A maintenance contract can help reduce unexpected repairs and extend the life of your HVAC equipment. Consistent care often costs less than emergency replacements.

08/31/2026

Identify refrigeration repair needs for commercial chillers: leaks, frost buildup, or incomplete seals—expert diagnosis and fast fixes by L&B Mechanical.

A reliable refrigeration system is essential. Regular maintenance helps protect inventory, reduce downtime, and keep you...
08/25/2026

A reliable refrigeration system is essential. Regular maintenance helps protect inventory, reduce downtime, and keep your operation running smoothly no matter the season.

Back-to-school season means more foot traffic for many commercial spaces. Make sure your heating and cooling systems are...
08/10/2026

Back-to-school season means more foot traffic for many commercial spaces. Make sure your heating and cooling systems are ready to handle changing occupancy levels and demands.

07/30/2026

Schedule annual Air Conditioning Maintenance in spring with L&B Mechanical to keep systems reliable, efficient, and protected from costly surprises.

Ontario summers can put a lot of strain on commercial cooling systems. If your building is struggling to stay comfortabl...
07/24/2026

Ontario summers can put a lot of strain on commercial cooling systems. If your building is struggling to stay comfortable during heat waves, it may be time for a professional inspection to catch small issues before they become bigger breakdowns.

Summer is here! Routine check-ups during the mid-cooling season can find minor issues before they become major problems....
07/10/2026

Summer is here! Routine check-ups during the mid-cooling season can find minor issues before they become major problems. Schedule yours today for a small step that will save a bigger headache.

Address

Barrie, ON
L4M5G1

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+17057331377

Website

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