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Illiana Heating & Air Conditioning, Inc.HVAC contractor in Cedar Lake, IN

Illiana Heating & Air Conditioning, Inc. is an HVAC contractor at 11407 Wicker Ave, Cedar Lake, IN 46303, ranked #2 of 269 HVAC contractors in Cedar Lake and rated 4.9 from 2,179 Google reviews. Open 7 days a week.

Cedar Lake, INUpdated 0 paid placements in any rankingHow we rank

Call (855) 226-6571Website ↗

Key facts

Key facts about Illiana Heating & Air Conditioning, Inc.
Address11407 Wicker Ave, Cedar Lake, IN 46303Get directions
Phone(855) 226-6571
Websiteillianaheating.net
HoursMonday to Sunday: 8 AM – 11 PM
Google rating4.9 from 2,179 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Cedar Lake and 11 towns within 25 miles: Saint John, Schererville, Crown Point, Dyer, Griffith, Merrillville, Lowell, Highland, Winfield, Munster and Hammond.

Based in Cedar Lake, INView on map

Opening hours

Opening hours for Illiana Heating & Air Conditioning, Inc.
DayHours
Monday8 AM – 11 PMevening
Tuesday8 AM – 11 PMevening
Wednesday8 AM – 11 PMevening
Thursday8 AM – 11 PMevening
Friday8 AM – 11 PMevening
Saturday8 AM – 11 PMevening
Sunday8 AM – 11 PMevening
  • 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.

Compare nearby HVAC contractors

Illiana Heating & Air Conditioning, Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Illiana Heating & Air Conditioning, Inc. (this business)—654.9 (2,179)—YesYes
Summers Plumbing Heating & Cooling#1674.9 (4,666)—YesYes5.8 mi
True Quality HVAC#3645.0 (368)—YesYes6.6 mi
Merts Heating & Air Conditioning#4634.8 (1,449)—YesYes9.2 mi

See all 269 ranked HVAC contractors in Cedar Lake

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 2,179 Google reviews

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Questions about Illiana Heating & Air Conditioning, Inc.

How is Illiana Heating & Air Conditioning, Inc. ranked in Cedar Lake?

Illiana Heating & Air Conditioning, Inc. is ranked #2 of 269 HVAC contractors in Cedar Lake by CR Score, with 65 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Illiana Heating & Air Conditioning, Inc.’s hours?

Illiana Heating & Air Conditioning, Inc. is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 11 PM. On Saturdays it is open 8 AM to 11 PM, and on Sundays 8 AM to 11 PM. Hours come from the business listing; holiday hours may differ.

What areas does Illiana Heating & Air Conditioning, Inc. serve?

Serves Cedar Lake and 11 towns within 25 miles: Saint John, Schererville, Crown Point, Dyer, Griffith, Merrillville, Lowell, Highland, Winfield, Munster and Hammond. 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 Illiana Heating & Air Conditioning, Inc.?

Illiana Heating & Air Conditioning, Inc. has a rating of 4.9 from 2,179 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.

How do I contact Illiana Heating & Air Conditioning, Inc.?

Call Illiana Heating & Air Conditioning, Inc. on (855) 226-6571. The business is at 11407 Wicker Ave, Cedar Lake, IN 46303. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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