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(716) 664-5108 Monday - Friday 6:00am - 4:30pm 74 Walden Ave., Jamestown, NY 14701
(716) 665-4504 Monday - Friday 6:30am - 4:30pm 1946 New York Ave., Falconer, NY 14733
(716) 363-6062 Monday - Friday 7:00am - 3:30pm 852 Main Street, Dunkirk, NY 14048 
(814) 723-5555 Monday - Friday 7:00am - 4:00pm 80 Yeagle St., Warren, PA 16365 
(716) 358-4420 Monday - Friday 6:00am - 5:00pm 11030 Moore Road, Randolph, NY 14772 
(716) 569-4712  Mon - Fri 6:00am - 4:00pm Sat. 7:00 - 11:30am 1060 Frew Run Rd., Frewsburg, NY 14738 
(716) 782-3085   Monday - Friday On Call Saturday On Call 2148 Open Meadows Rd, Ashville, NY 14710 
(716) 267-2029   Monday - Friday On Call Saturday On Call 21 Route 394,  Kennedy, NY 14747 
(716) 487-0168    Monday - Friday 7:30am - 4:30pm 1801 Washington Street, Jamestown, NY 14701 
(716) 488-8275    Monday - Friday 8:00am - 4:30pm 1903 Washington Street, Jamestown, NY 14701 
(716) 488-8275    Monday - Friday 8:00am - 4:30pm 1903 Washington Street, Jamestown, NY 14701 
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Company News

Mike King Hired as Commercial HVAC Sales Manager

JAMESTOWN, NY — We are pleased to announce the hiring of Mike King as Commercial...
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In the News: Paving Prowess

Pictured, in back from left, are Mark Lindstrom of Lakeshore Paving, County Executive PJ Wendel,...
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JMI Helps in City of Buffalo Following the Blizzard of 2022

On Wednesday, December 28, 2023, several JMI employees made the trip north to the City...
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In the Holiday Spirit

On Saturday, December 3, 2022, JMI participated in the City of Jamestown’s Annual Christmas Parade....
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JMI Competes in the Jamestown Area YMCA’s 34th Annual Battle of the Businesses

In the mid-September 2022, JMI employees were invited to participate in the Jamestown Area YMCA’s...
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John Edstrom, JMI Purchasing Manager

John Edstrom Hired as Purchasing Manager

JAMESTOWN, NY — We are pleased to announce the hiring of John Edstrom as Purchasing...
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Olson, Fuller - JMI merger

JMI Merges with Jamestown Heating & Air Systems

Local Companies Share Commitment to Providing Exceptional Customer Service JAMESTOWN, NY —  On December 3,...
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