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TJ Mechanical Heating and Cooling LLCHVAC contractor in Hanover Park, IL

TJ Mechanical Heating and Cooling LLC is an HVAC contractor in Hanover Park, IL, rated 5.0 from 38 Google reviews. Open 24 hours a day, 7 days a week.

Hanover Park, IL0 paid placements in any rankingHow we rank

Call (224) 262-5332

Key facts

Key facts about TJ Mechanical Heating and Cooling LLC
Phone(224) 262-5332
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 38 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Hanover Park and 12 towns within 25 miles: Glendale Heights, Carol Stream, Glen Ellyn, Bloomingdale, Wheaton, Lombard, Winfield, Roselle, Addison, Villa Park, West Chicago and Itasca.

Based in Hanover Park, ILView on map

Opening hours

Opening hours for TJ Mechanical Heating and Cooling LLC
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

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.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 38 Google reviews

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Questions about TJ Mechanical Heating and Cooling LLC

What are TJ Mechanical Heating and Cooling LLC’s hours?

TJ Mechanical Heating and Cooling LLC is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does TJ Mechanical Heating and Cooling LLC serve?

Serves Hanover Park and 12 towns within 25 miles: Glendale Heights, Carol Stream, Glen Ellyn, Bloomingdale, Wheaton, Lombard, Winfield, Roselle, Addison, Villa Park, West Chicago and Itasca. 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.

What do Google reviews say about TJ Mechanical Heating and Cooling LLC?

TJ Mechanical Heating and Cooling LLC has a rating of 5.0 from 38 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

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