Company shortlist profile
Leonard & Sons Building Service, Inc. Contact and Chimney Services
Algonquin, Illinois
Leonard & Sons Building Service, Inc. Company Overview
Leonard & Sons Building Service, Inc. is a chimney service company with a directory profile for Algonquin, Illinois. Use the recorded details below as a starting point and confirm the current scope directly.
Shortlisting is only the first step. Confirm service fit, credentials, insurance and availability directly.
Chimney Services from Leonard & Sons Building Service, Inc.
- Chimney Sweep
- Chimney Inspection
- Chimney Repair
- Masonry Repair
- Cap Install
- Leak Repair
- Damper Repair
- Chimney Rebuild
- Fireplace Repair
- Fireplace Install
- Gas Fireplace
- Dryer Vent
- Air Duct Cleaning
- Emergency Service
Credentials and Business Details
- Certifications
- CSIA CCS, CSIA CDET, CSIA CCSP, NCSG
- Established
- 1966
Profile provenance
How this company record is presented
- Source records
- 4
- Directory checks
- Not marked complete
- Company claimed
- Not recorded as claimed
- Data updated
- September 22, 2026
Directory checks concern the record, not workmanship or fitness for a particular job. Contact the company and relevant issuing authority to reconfirm services, credentials, insurance and availability.
Request a correction or company profile updateLocal service context
Preparing to contact Leonard & Sons Building Service, Inc.
Illinois chimneys can combine long heating seasons with repeated freeze-thaw exposure. Water that reaches small crown, mortar or brick defects can expand as it freezes, while heavily used flues may accumulate deposits faster than lightly used systems.
Use the recorded services as a starting point, then describe the appliance, fuel, service history and symptoms at your property. Ask the company to confirm it currently serves your address and performs the exact work required.
- Request the inspection or work scope in writing
- Confirm access, dust containment and cleanup
- Verify current insurance and applicable credentials
- Keep findings, images, estimates and warranties
A better first call
Questions to ask Leonard & Sons Building Service, Inc.
“Do you currently serve my address in Algonquin? I need help with [service or symptom]. What inspection or work is included, who performs it, what documentation will I receive, and which conditions could change the quoted price?”
Clear answers
Hiring a chimney contractor in Algonquin
How do I choose a chimney sweep contractor in Algonquin?
Use the company profiles as a starting shortlist. Confirm that each serves your address in Algonquin, offers the required service, carries appropriate insurance and will describe the inspection or work scope in writing.
Which chimney services are available in Algonquin, Illinois?
Companies may offer sweeping, inspections, camera scans, cap and crown work, leak diagnosis, masonry repair, liner services, waterproofing and appliance-related work. Each profile reflects recorded services; confirm current availability directly.
When is the best time to book chimney service in Algonquin?
Booking before the busiest heating period can leave more time for assessment and repairs. Weather, roof access and demand vary, so ask local contractors about safe scheduling. Do not wait on an active safety symptom.
What should a Algonquin chimney estimate include?
Ask for the observed condition, proposed scope, access assumptions, materials, documentation, cleanup, possible additions, total price basis and warranty terms. Compare like-for-like scopes.