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Custom Comfort MechanicalHVAC contractor in Darien, IL

Custom Comfort Mechanical is an HVAC contractor in Darien, IL. Open 7 days a week.

Darien, IL0 paid placements in any rankingHow we rank

Call (331) 212-1600Website ↗

Key facts

Key facts about Custom Comfort Mechanical
Phone(331) 212-1600
Websitecustomcomfortmechanical.com
HoursMonday to Friday: 9 AM – 9 PM; Saturday: 12 PM – 5 PM; Sunday: 12 PM – 4 PM

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Darien and 11 towns within 25 miles: Lisle, Downers Grove, Westmont, Woodridge, Clarendon Hills, Glen Ellyn, Wheaton, Naperville, Lombard, Hinsdale and Willowbrook.

Based in Darien, ILView on map

Opening hours

Opening hours for Custom Comfort Mechanical
DayHours
Monday9 AM – 9 PMevening
Tuesday9 AM – 9 PMevening
Wednesday9 AM – 9 PMevening
Thursday9 AM – 9 PMevening
Friday9 AM – 9 PMevening
Saturday12 PM – 5 PM
Sunday12 PM – 4 PM
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

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Questions about Custom Comfort Mechanical

What are Custom Comfort Mechanical’s hours?

Custom Comfort Mechanical is open 7 days a week. Its listed hours are Monday to Friday, 9 AM – 9 PM; Saturday, 12 PM – 5 PM; Sunday, 12 PM – 4 PM. On Saturdays it is open 12 PM to 5 PM, and on Sundays 12 PM to 4 PM. Hours come from the business listing; holiday hours may differ.

What areas does Custom Comfort Mechanical serve?

Serves Darien and 11 towns within 25 miles: Lisle, Downers Grove, Westmont, Woodridge, Clarendon Hills, Glen Ellyn, Wheaton, Naperville, Lombard, Hinsdale and Willowbrook. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

How do I contact Custom Comfort Mechanical?

Call Custom Comfort Mechanical on (331) 212-1600. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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