G & O Thermal Supply Co

G & O Thermal Supply Co operates as a construction-category business in Highland Park, Illinois, holding a 4.9-star rating compiled from 16 customer reviews. The company maintains a local phone line at (847) 831-2400 for inquiries. As a thermal supply provider, the business serves HVAC contractors and homeowners in the Highland Park area seeking heating and cooling components. Reviewers consistently note the operation's focus on professional service and competitive pricing for both parts procurement and unit selection assistance.

The company distinguishes itself through its counter service model, where staff members assist contractors and DIY customers in identifying appropriate HVAC equipment and sourcing specific repair components. Customer feedback indicates the team prioritizes fast turnaround on parts requests and maintains inventory knowledge that enables same-day problem solving for contractors facing time-sensitive installations. The business operates without a public-facing website, relying primarily on word-of-mouth and repeat contractor relationships within the local market.

Customer testimonials specifically mention team members Jim and Lance, with reviewers describing positive experiences in finding correct parts and receiving helpful guidance on equipment selection. One reviewer documented a scenario where counter staff rapidly identified a hard-to-find component, enabling completion of a same-day repair. Another noted the team's willingness to provide referrals when specialized parts fell outside standard inventory, demonstrating problem-solving orientation over straightforward sales transactions.