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LD Mechanical


We are a local family owned business that strives to provide the best service possible to Central Illinois. Since 1982 our founder Les Dallas has instilled the values of customer service into each and every one of our employees. The value we have placed on customer service has helped us humbly become one of the top plumbing, heating, and air conditioning service providers in Central Illinois.

Meet LD Mechanical


Bill Shonk

Plumbing Consulting & Sales


Keith Robison

HVAC Consulting & Sales

Keith Robison has over 15 years of experience in the plumbing and HVAC industry. He has spent these years at LD Mechanical where he has worked his way up from installer, to foreman, to co-owner. Keith graduated from Lakeland College with an Associates in Mechanical and Electrical Technology in 2007. Keith loves spending time with his friends and family, playing badminton and golf, coaching his sons in baseball and helping others. He lives in Charleston with his wife, Elizabeth, and his two sons. 

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