Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
Open 24/7
HVAC Contractor
Cliff Bergin & Associates
Verified
4.8(60 reviews)•Residential•Serving Mequon, WI
EPALicensed And InsuredNATENCI
A heating, cooling, plumbing, and water conditioning service provider serving the Mequon and greater Milwaukee area.
Cliff Bergin & Associates is an HVAC contractor based in Mequon, WI. Services listed include A/C repair, boiler repair, furnace repair and furnace installation. Emergency service available.
Yes
Emergency Service
Available
Financing Available
Mequon, WI
Service Area
Services Offered
A/C repairboiler repairfurnace repairfurnace installationfurnace maintenanceair conditioning installation
ductless split systems
water testing
water softeners
iron filters
reverse osmosis systems
Customer Sentiment Summary
Strengths
- Technical depth stands out: 17 reviewers credit the crew with a correct diagnosis and a clean repair.
- Crews carry themselves professionally — 17 reviewers single out polite, respectful technicians.
- Technicians turn up inside the booked window, something 10 reviewers went out of their way to note.
- Easy to deal with: 8 reviewers highlight fast responses and plain-English explanations.
Areas to Watch
- Quote transparency is mostly positive but not unanimous: 4 of the 60 reviews analysed raised it, and a minority had problems.
Reviews from Best HVAC visitors
No Best HVAC reviews yet
Been a customer of Cliff Bergin & Associates? Be the first to rate them.
Get Your HVAC Business Listed
Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.
Get Featured
Blog / News
View all articles HVAC Tips, Guides & Industry News
Sep 7, 2026
Why Does My Thermostat Screen Go Blank?
Reading Time About 6 Min
Sep 6, 2026
How to Clean AC Condenser Coils Safely
Reading Time About 7 Min
Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
Reading Time About 6 Min
FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Cliff Bergin & Associates lists A/C repair, boiler repair, furnace repair, furnace installation, furnace maintenance and air conditioning installation. Contact them to confirm they handle your specific job.
Cliff Bergin & Associates is based in Mequon, WI.
Yes, Cliff Bergin & Associates lists emergency service. Call them directly for urgent heating or cooling repairs.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.