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ComfortWorks Heating and CoolingHVAC contractor in Saint Peters, MO

ComfortWorks Heating and Cooling is an HVAC contractor in Saint Peters, MO, ranked #35 of 340 HVAC contractors in Saint Peters and rated 5.0 from 137 Google reviews. Open 7 days a week.

Saint Peters, MOUpdated 0 paid placements in any rankingHow we rank

Call (636) 233-3630Website ↗

Key facts

Key facts about ComfortWorks Heating and Cooling
Phone(636) 233-3630
Websitestlcomfortworks.com
HoursMonday to Sunday: 8 AM – 8 PM
Google rating5.0 from 137 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Saint Peters and 12 towns within 25 miles: Manchester, Chesterfield, Ballwin, Town and Country, Ellisville, Des Peres, Creve Coeur, Valley Park, Maryland Heights, Kirkwood, Ladue and Wildwood.

Based in Saint Peters, MOView on map

Opening hours

Opening hours for ComfortWorks Heating and Cooling
DayHours
Monday8 AM – 8 PMevening
Tuesday8 AM – 8 PMevening
Wednesday8 AM – 8 PMevening
Thursday8 AM – 8 PMevening
Friday8 AM – 8 PMevening
Saturday8 AM – 8 PMevening
Sunday8 AM – 8 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

ComfortWorks Heating and Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
ComfortWorks Heating and Cooling (this business)—615.0 (137)—YesYes
Stevenson#33614.9 (67)—YesYes12.5 mi
AAA Heating & Cooling#34615.0 (413)—YesYes21.1 mi
B & B Heating & Cooling#36614.9 (1,285)—YesYes15.0 mi

See all 340 ranked HVAC contractors in Saint Peters

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 137 Google reviews

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Questions about ComfortWorks Heating and Cooling

How is ComfortWorks Heating and Cooling ranked in Saint Peters?

ComfortWorks Heating and Cooling is ranked #35 of 340 HVAC contractors in Saint Peters 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 ComfortWorks Heating and Cooling’s hours?

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

What areas does ComfortWorks Heating and Cooling serve?

Serves Saint Peters and 12 towns within 25 miles: Manchester, Chesterfield, Ballwin, Town and Country, Ellisville, Des Peres, Creve Coeur, Valley Park, Maryland Heights, Kirkwood, Ladue and Wildwood. 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 ComfortWorks Heating and Cooling?

ComfortWorks Heating and Cooling has a rating of 5.0 from 137 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 ComfortWorks Heating and Cooling?

Call ComfortWorks Heating and Cooling on (636) 233-3630. 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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