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Custom Seasons Heating & CoolingHVAC contractor in Frankfort, IL

Custom Seasons Heating & Cooling is an HVAC contractor in Frankfort, IL, ranked #13 of 765 HVAC contractors in Frankfort and rated 5.0 from 114 Google reviews. Open 24 hours a day, 7 days a week.

Frankfort, ILUpdated 0 paid placements in any rankingHow we rank

Call (708) 203-4895Website ↗

Key facts

Key facts about Custom Seasons Heating & Cooling
Phone(708) 203-4895
Websitecustomseasons.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 114 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Frankfort and 12 towns within 25 miles: Lockport, Romeoville, Lemont, Bolingbrook, Goodings Grove, Homer Glen, Crest Hill, Joliet, Woodridge, Darien, New Lenox and Plainfield.

Based in Frankfort, ILView on map

Opening hours

Opening hours for Custom Seasons Heating & Cooling
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.

Compare nearby HVAC contractors

Custom Seasons Heating & Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Custom Seasons Heating & Cooling (this business)—625.0 (114)—YesYes
TemperaturePro Heating, Cooling & Indoor Air Quality#11624.8 (440)—YesYes11.3 mi
Climate Master Mechanical Contractors, Inc. DBA Doornbos Heating & Air Conditioning#12624.9 (282)—YesYes12.3 mi
TR Miller Heating, Cooling, Plumbing and Electrical#14624.9 (10,641)—YesYes9.2 mi

See all 765 ranked HVAC contractors in Frankfort

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 114 Google reviews

Hired Custom Seasons Heating & Cooling? Write a review

Questions about Custom Seasons Heating & Cooling

How is Custom Seasons Heating & Cooling ranked in Frankfort?

Custom Seasons Heating & Cooling is ranked #13 of 765 HVAC contractors in Frankfort by CR Score, with 62 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 Custom Seasons Heating & Cooling’s hours?

Custom Seasons Heating & Cooling 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 Custom Seasons Heating & Cooling serve?

Serves Frankfort and 12 towns within 25 miles: Lockport, Romeoville, Lemont, Bolingbrook, Goodings Grove, Homer Glen, Crest Hill, Joliet, Woodridge, Darien, New Lenox and Plainfield. 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 Custom Seasons Heating & Cooling?

Custom Seasons Heating & Cooling has a rating of 5.0 from 114 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 Custom Seasons Heating & Cooling?

Call Custom Seasons Heating & Cooling on (708) 203-4895. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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