Montclair Air Conditioning Repair and Installation Services

Montclair air conditioning repair and installation services Keeping You Cool in Montclair All Summer Long!

Lesco is the best Montclair air conditioning repair and installation services company. With a 10 year proven track record of offering expert air conditioning repair and installation services. Lesco has the experience and knowledge to work on any brand of air conditioning. Which is why the residents and business  have rated Lesco, the best Montclair air conditioning repair and installation services company! See for yourself! Check out the reviews!

Why Lesco is the Best

Lesco is family owned and operated. With a central location based out of Caldwell, they have the ability to arrive quickly to any job! As a result, they are the best when it comes to 24 hour emergency services! In addition, every member of the Lesco team is highly trained, undergoes an extensive background check, and is licensed and insured! We wouldn’t just send anyone to your home! Our technicians will show up on time, complete each job to the highest of standards, and even clean up afterwards!

How Maintenance Can Keep You in The Cool!

The best way to keep your air conditioning system running effectively, is to have your air conditioning serviced on a regular basis! Regular maintenance keeps your air conditioning running at peak efficiency, making it work better, and last longer! In addition, regular maintenance can help identify potential issues and fix them before disaster strikes!

Lesco offers their maintenance club membership program! With maintenance club membership you can stay on top of your maintenance, receive priority service with no trip charge, and an extended warranty! Contact Lesco to learn more!

Signs Your Air Conditioning Needs Service

Knowing how to spot the warning signs that your air conditioning needs service is half the battle. Your air conditioning Montclair air conditioning repair and installation services may need to be serviced if:

  • It blows warm air
  • Poor air flow
  • Strange noises
  • Bad smells
  • Humidity issues
  • Freon or water leaks
  • The thermostat is inaccurate
  • A unusually high electricity bill


If you need air conditioner repair, call Lesco. We’re available 24 hours a day, 7 days a week! Call us at (973) 937-7977.



When You Go With Lesco, Your Work Is Guaranteed!

  • Performance Guarantee
  • 100% Satisfaction Guarantee
  • 100% Money Back Guarantee
  • 100% Price Match Guarantee
View Our Guarantee In Writing

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Receive $10.00 off any repair or replacement when scheduling online.

Specials – Click on Coupon to Redeem

$89 (Off With Repairs) Trip & Diagnostic Fee. Limited Time Offer.

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Keeping ahead of COVID-19

This rapidly evolving Coronavirus (COVID-19) has imposed an unsettling, fluid situation upon our community and its businesses. While the team here at Lesco still remains open servicing customers as an "essential service provider". We have made significant changes to our operations to account for our current situation.