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Maximum Heating & Air ConditioningHVAC contractor in Aurora, IL

Maximum Heating & Air Conditioning is an HVAC contractor at 551 4th Ave, Aurora, IL 60505, ranked #34 of 914 HVAC contractors in Aurora and rated 4.6 from 164 Google reviews. Open 7 days a week.

Aurora, ILUpdated 0 paid placements in any rankingHow we rank

Call (630) 788-4688Website ↗

Key facts

Key facts about Maximum Heating & Air Conditioning
Address551 4th Ave, Aurora, IL 60505Get directions
Phone(630) 788-4688
Websiteaurorailhvacservice.com
HoursMonday to Friday: open 24 hours; Saturday: 8 AM – 4:30 PM; Sunday: 8 AM – 12 PM
Google rating4.6 from 164 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Aurora and 11 towns within 25 miles: Montgomery, Boulder Hill, North Aurora, Oswego, Batavia, Sugar Grove, Warrenville, Naperville, Geneva, Plainfield and Yorkville.

Based in Aurora, ILView on map

Opening hours

Opening hours for Maximum Heating & Air Conditioning
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
Saturday8 AM – 4:30 PM
Sunday8 AM – 12 PM
  • 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.

Compare nearby HVAC contractors

Maximum Heating & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Maximum Heating & Air Conditioning (this business)—614.6 (164)—YesYes
AWE Air Water Energy#32614.8 (1,516)—YesYes14.5 mi
All Seasons AC, Furnace & Water Heater Repair#33614.9 (246)—YesYes6.6 mi
Service 1 Plumbing, Heating & A/C, Inc.#35614.9 (898)—YesYes8.3 mi

See all 914 ranked HVAC contractors in Aurora

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.6from 164 Google reviews

Hired Maximum Heating & Air Conditioning? Write a review

Questions about Maximum Heating & Air Conditioning

How is Maximum Heating & Air Conditioning ranked in Aurora?

Maximum Heating & Air Conditioning is ranked #34 of 914 HVAC contractors in Aurora by CR Score, with 61 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 Maximum Heating & Air Conditioning’s hours?

Maximum Heating & Air Conditioning is open 7 days a week. Its listed hours are Monday to Friday, open 24 hours; Saturday, 8 AM – 4:30 PM; Sunday, 8 AM – 12 PM. On Saturdays it is open 8 AM to 4:30 PM, and on Sundays 8 AM to 12 PM. Hours come from the business listing; holiday hours may differ.

What areas does Maximum Heating & Air Conditioning serve?

Serves Aurora and 11 towns within 25 miles: Montgomery, Boulder Hill, North Aurora, Oswego, Batavia, Sugar Grove, Warrenville, Naperville, Geneva, Plainfield and Yorkville. 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 Maximum Heating & Air Conditioning?

Maximum Heating & Air Conditioning has a rating of 4.6 from 164 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 Maximum Heating & Air Conditioning?

Call Maximum Heating & Air Conditioning on (630) 788-4688. The business is at 551 4th Ave, Aurora, IL 60505. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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