Run a free full auditLD Mechanical Contractors Inc is a Plumbing and HVAC Contractors in Charleston, IL, located at 4721 N County Road 2200 E. The company serves residential and commercial clients throughout Central Illinois with a focus on plumbing, heating, and cooling solutions. Their specific services include drain cleaning and repairs, faucet repairs and replacement, water heater replacement, and water leak repairs. For heating and cooling needs, they provide furnace and air conditioner repairs, vent maintenance, and the design and installation of new HVAC and plumbing systems for both small remodels and new construction. The business maintains a 4.70 rating based on 236 customer reviews.
LD Mechanical is a local family owned business that has served Central Illinois since 1982. Founder Les Dallas established the company with a core value of prioritizing customer service, a principle that has helped the firm become one of the top plumbing, heating, and air conditioning service providers in the region. The team includes Bill Shonk, who brings over 40 years of industry expertise. Shonk began his career working with other contractors before joining LD Mechanical in 1996, obtaining his plumbing license in 1997.
Keith Robison serves as co-owner and brings more than 15 years of experience at the company. He joined LD Mechanical in 1996 and advanced from installer to foreman before becoming co-owner. Robison graduated from Lakeland College in 2007 with an Associates in Mechanical and Electrical Technology. The company services customers within a 50 mile range of Charleston, IL.
With a 4.70 rating from 236 reviews, LD Mechanical Contractors Inc has built a strong local reputation and an established track record in Charleston, IL.
LD Mechanical Contractors Inc combines decades of local experience with a strong reputation for reliability in Charleston, IL.
The Discoverability score of 100 out of 100, measured by SEOScanPRO, ensures AI crawlers can access every page of the website so AI assistants can recommend the business. The Performance score of 83 out of 100, also measured by SEOScanPRO, reflects fast website loading speeds that retain visitors and support search engine rankings.
BizScoreAI scanned the website ldmechillinois.com on May 5, 2026. LD Mechanical Contractors Inc has a BizScore of 62 out of 100. The website audit behind the SEO score ran on October 22, 2026.
AI visibility scan by category: AI Discovery 25 of 25 points, Structured Data 0 of 25 points, Content Readiness 15 of 30 points, AI Trust Signals 10 of 20 points.
Website audit sub-scores (out of 100): On-Page 72, Technical 78, Performance 83, Content 48.
Strengths: 6 checks passed. llms.txt, AI Crawler Access, AI Content Blocking, Q&A Content, About/Team Page, XML Sitemap.
Areas to improve: 7 checks. FAQPage Schema (failed), Content Too Thin (failed), Organization Schema (warning), Speakable Schema (warning), Weak Heading Structure (warning), Meta Description (warning), Author Signals (warning).
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