Heating & cooling in Collinsville, IL
Collinsville sits on the bluffs above the American Bottom, with older homes near Main Street and newer subdivisions to the east. Parts of the area were mined for coal underground.
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New work order
Step 1 of 3
What we see in Collinsville
- Older homes may have undersized or leaky ducts. Ask for a duct check with any replacement.
- Ask for a load calculation instead of matching the old unit's size.
- Get efficiency ratings and warranty terms in writing for each option.
Questions to ask a heating & cooling contractor
- Will you do a load calculation instead of sizing by square footage?
- Are you licensed where required and insured?
- What are the exact model numbers and efficiency ratings for each option?
- Will the indoor coil be replaced to match the outdoor unit?
- What's included: permit, thermostat, pad, line set and haul-away?
- What's your labor warranty, and how is the manufacturer warranty registered?
- Do any current utility rebates or tax incentives apply?
Illinois rules
- Roofers must hold an Illinois roofing license from IDFPR and put the license number on bids and contracts.
- Plumbers must be licensed by the Illinois Department of Public Health.
- On home repair jobs, contractors must give you the “Home Repair: Know Your Consumer Rights” pamphlet, with a signed acknowledgment when the job is over $1,000.
- Home repair contractors must carry liability insurance of at least $100,000 per person / $300,000 per occurrence for bodily injury and $50,000 for property damage (815 ILCS 513/25).