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John Patrick Heating & Air Conditioning, LLCHVAC contractor in Brookfield, WI

John Patrick Heating & Air Conditioning, LLC is an HVAC contractor in Brookfield, WI, ranked #45 of 308 HVAC contractors in Brookfield and rated 5.0 from 20 Google reviews. Open 24 hours a day, 7 days a week.

Brookfield, WIUpdated 0 paid placements in any rankingHow we rank

Call (414) 286-1240Website ↗

Key facts

Key facts about John Patrick Heating & Air Conditioning, LLC
Phone(414) 286-1240
Websiteheatingandcoolingmilwaukee.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 20 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Brookfield and 11 towns within 25 miles: West Allis, Wauwatosa, Elm Grove, Greenfield, Greendale, Milwaukee, New Berlin, Hales Corners, Saint Francis, Shorewood and Cudahy.

Based in Brookfield, WIView on map

Opening hours

Opening hours for John Patrick Heating & Air Conditioning, 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.

Compare nearby HVAC contractors

John Patrick Heating & Air Conditioning, LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
John Patrick Heating & Air Conditioning, LLC (this business)—605.0 (20)—YesYes
Ramos Heating and Cooling#43605.0 (36)—YesYes3.0 mi
RJ Heating and Air Conditioning LLC#44604.7 (195)—YesYes7.0 mi
Majestic Custom Heating and Air Conditioning#46604.8 (185)—YesYes8.4 mi

See all 308 ranked HVAC contractors in Brookfield

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 20 Google reviews

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Questions about John Patrick Heating & Air Conditioning, LLC

How is John Patrick Heating & Air Conditioning, LLC ranked in Brookfield?

John Patrick Heating & Air Conditioning, LLC is ranked #45 of 308 HVAC contractors in Brookfield by CR Score, with 60 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 John Patrick Heating & Air Conditioning, LLC’s hours?

John Patrick Heating & Air Conditioning, 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 John Patrick Heating & Air Conditioning, LLC serve?

Serves Brookfield and 11 towns within 25 miles: West Allis, Wauwatosa, Elm Grove, Greenfield, Greendale, Milwaukee, New Berlin, Hales Corners, Saint Francis, Shorewood and Cudahy. 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 John Patrick Heating & Air Conditioning, LLC?

John Patrick Heating & Air Conditioning, LLC has a rating of 5.0 from 20 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 John Patrick Heating & Air Conditioning, LLC?

Call John Patrick Heating & Air Conditioning, LLC on (414) 286-1240. 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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