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Cliff Bergin & AssociatesHVAC contractor in Mequon, WI

Cliff Bergin & Associates is an HVAC contractor at 6300 W Donges Bay Rd, Mequon, WI 53092, ranked #6 of 284 HVAC contractors in Mequon and rated 4.7 from 405 Google reviews. Open 24 hours a day, 7 days a week.

Mequon, WIUpdated 0 paid placements in any rankingHow we rank

Call (262) 242-2456Website ↗

Key facts

Key facts about Cliff Bergin & Associates
Address6300 W Donges Bay Rd, Mequon, WI 53092Get directions
Phone(262) 242-2456
Websitecbergin.com
HoursOpen 24 hours, 7 days a week
Google rating4.7 from 405 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category
  • Plumbingadditional Google category

Service area

Serves Mequon and 11 towns within 25 miles: Brown Deer, Fox Point, Glendale, Cedarburg, Germantown, Menomonee Falls, Whitefish Bay, Grafton, Shorewood, Richfield and Wauwatosa.

Based in Mequon, WIView on map

Opening hours

Opening hours for Cliff Bergin & Associates
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

Cliff Bergin & Associates compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Cliff Bergin & Associates (this business)—634.7 (405)—YesYes
Thielmann Heating, Cooling & Plumbing#4644.9 (487)—YesYes3.6 mi
Capital Heating, Cooling, Electric, and Plumbing#5644.7 (2,977)—YesYes7.9 mi
Quality Heating, Cooling, Plumbing & Electric#7634.9 (1,113)—YesYes12.3 mi

See all 284 ranked HVAC contractors in Mequon

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 405 Google reviews

Hired Cliff Bergin & Associates? Write a review

Questions about Cliff Bergin & Associates

How is Cliff Bergin & Associates ranked in Mequon?

Cliff Bergin & Associates is ranked #6 of 284 HVAC contractors in Mequon by CR Score, with 63 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 Cliff Bergin & Associates’ hours?

Cliff Bergin & Associates 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 Cliff Bergin & Associates serve?

Serves Mequon and 11 towns within 25 miles: Brown Deer, Fox Point, Glendale, Cedarburg, Germantown, Menomonee Falls, Whitefish Bay, Grafton, Shorewood, Richfield and Wauwatosa. 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 Cliff Bergin & Associates?

Cliff Bergin & Associates has a rating of 4.7 from 405 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 Cliff Bergin & Associates?

Call Cliff Bergin & Associates on (262) 242-2456. The business is at 6300 W Donges Bay Rd, Mequon, WI 53092. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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