ILLCO Inc.
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About ILLCO Inc.
ILLCO Inc. serves the Peoria, Illinois community as an HVAC contractor and supplier with a 4.2-star rating from five verified reviews. The business operates from a physical location offering in-store parts and equipment, catering both to licensed contractors and homeowners undertaking their own projects. Operating hours span Monday through Friday from 7 AM to 5 PM, with weekend availability closed.
What distinguishes ILLCO Inc. from typical supply operations is their extensive inventory of HVAC components and pipe fittings maintained in stock. Reviewers consistently highlight the availability of Made in USA pipe products alongside major brand name equipment. The staff demonstrates willingness to secure special orders for customers, suggesting supplier relationships that extend beyond standard catalog offerings.
Customer feedback emphasizes the knowledgeable and friendly nature of the ILLCO team. One reviewer describes the staff as eager to take care of needs, whether products are in stock or require special ordering. The Peoria location appears to function as a resource for both professional contractors and residential customers seeking HVAC parts and equipment.
What Customers Say
All five reviewers award five-star ratings, praising the extensive HVAC parts inventory and pipe fittings selection. Multiple customers specifically mention the availability of Made in USA products and name-brand equipment that contractors expect. Staff eagerness to assist and secure special orders appears as a consistent theme across positive feedback.
Working Hours
| SundayToday | Closed |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | Closed |
Services
HVAC Parts Supply
Inventory of components, connectors and replacement parts for heating and cooling systems.
Pipe and Fittings
Selection of HVAC-grade pipe and fitting materials including Made in USA products.
Name-Brand Equipment
Major manufacturer HVAC units and systems available for purchase.
Special Order Parts
Staff procures specific components not held in current inventory upon customer request.
Contractor Account Services
Dedicated support for licensed contractors seeking professional-grade supplies.
Residential Customer Support
Assistance for homeowners selecting appropriate HVAC components for DIY projects.
Technical Product Guidance
Knowledgeable staff helps customers identify correct parts for specific equipment models.