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L.M. Heating & Air Conditioning HVAC Contractor

We Are a Full Service Heating & Cooling Company. Sales - Service - Installation. Same Day Service. At L.M. Heating & Air, we are backed by 30 years of experience and we enjoy providing professional, reliable service to our local community. Our friendly technicians enjoy working with our customers, and we strive to provide first-class customer service and lasting repairs. We handle everything from routine maintenance to emergency calls, so count on us for your heating and cooling needs and put our experience to work for you. Contact us today to schedule an appointment for heating or air-conditioning repair.

Phone: (781) 899-0754

Cross Streets: Near the intersection of Robbins St and Tolman St

Open now

  • Sun Open 24 Hours

195 Robbins St Waltham, MA 02453 ·529.00 mi

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Reviews

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3.0 9 reviews
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Ken B. 01/16/18

I measure a contractor's worth by courtesy, knowledge, speed of response and reasonable pricing. All of these were met six years ago when I called Lenny Mastropieri of L. M. Heating and Air...

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Jerry K. 08/19/21

Not good is an understatement. L.M Heating was contracted to replace a older, but working Carrier A/C unit and replace it with a newer model. Within six (6) hours the unit froze and stopped...

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Krystin M. 01/16/22

Our furnace shut off sometime overnight on a Sunday morning (probably the coldest morning of the year) and Joe came out to fix it within an hour - very kind and helpful.

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David D. 08/24/12

Not a good experience. While the istallers were friendly, not sure how much it matters when the work was not done well. Long story short they installed an AC/Heating unit and when it wasn't...

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M .. 03/21/15

The owner Lenny is arrogant. Rips you off and gives you attitude when you call him on it. Tries to push you to one vendor only because he gets a commission from them. Installs halfassed. Doesn't...

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