About M J Flaherty Plumbing & Heating

M J Flaherty Plumbing & Heating is a highly professional and reliable business that has been trusted for over twenty years. They handle a wide range of services, including AC, furnace, hot water tank, and plumbing repairs. Customers praise their fair prices, quick service—often fitting in urgent repairs—and their commitment to standing behind their work. The team is known for being kind, dependable, and always satisfying their clients.

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Reviews for M J Flaherty Plumbing & Heating

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Apr 2026
MJ Flaherty came out and fixed our leaking tub And rerouted a hose bib. Their service techs were knowledgeable and helpful, They were kind to my family and my pets. Don’t hesitate to give these guys a call For your next plumbing project.
Jul 2025
My ac broke last night and Mike fit me into his already packed schedule. Today, at 3:15 my ac is blasting. I can’t say enough great things about them.
Highly recommended!!!
TL
Aug 2024
I’ve been relying on these guys for twenty years and they’ve *never* let me down. Good work- kind- professional- reliable ??????

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Hours

Monday: 8AM - 4:30PM
Tuesday: 8AM - 4:30PM
Wednesday: 8AM - 4:30PM
Thursday: 8AM - 4:30PM
Friday: 8AM - 4:30PM
Saturday: 8:30AM - 12PM
Sunday: Closed

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Best Pros in Carnegie, Pennsylvania

Location

1212 Hope Hollow Rd, Carnegie

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