Call Now
Website
Call
Business Details
Emergency
services
Trusted HVAC and Plumbing Services in Mequon, WI
Cliff Bergin & Associates has been a trusted provider of HVAC and plumbing solutions in Southeastern Wisconsin since the 1920s. Our team of NATE-certified technicians and licensed plumbers combines decades of experience with ongoing professional development to deliver reliable, high-quality service. We specialize in furnace installation, air conditioning repair, plumbing services, and water conditioning systems, serving residential and commercial clients across Ozaukee, Milwaukee, Washington, and North Shore communities. As a Carrier Factory Authorized Dealer and 14-time Carrier Presidents Award winner, we maintain the highest standards of technical expertise and customer care.

Our commitment extends beyond servicewe actively engage in community initiatives and prioritize customer education to ensure long-term satisfaction. Every team member undergoes rigorous training and adheres to strict ethical guidelines, ensuring transparent communication and trustworthy solutions. With a focus on innovation and personalized service, we address both immediate needs and long-term comfort goals, backed by comprehensive warranties and a 100% satisfaction guarantee.
Services
Furnace Installation Air Conditioner Repair Plumbing Services Water Softeners Ductless Split Systems
Highlights and features
  • 14-time recipient of the Carrier Presidents Award for excellence in HVAC service.
  • NATE-certified technicians with ongoing training in the latest heating and cooling systems.
  • Licensed plumbers with annual continuing education to maintain industry expertise.
  • 24/7 emergency service for urgent heating, cooling, or plumbing needs.
  • Community-focused approach with decades of service to Southeastern Wisconsin residents.
Associations and certifications
  • Carrier Factory Authorized Dealer
  • NATE-certified
What people say
Excellent work Professional technicians Reliable service Great service tech Knowledgeable team
Services
Furnace Installation
We specialize in furnace installation for residential and commercial properties. Our NATE-certified technicians ensure precise setup of Carrier and other brand systems, optimizing efficiency and comfort. With decades of experience, we provide tailored solutions that meet energy efficiency standards while maintaining budget-friendly options for homeowners.
Air Conditioner Repair
Our team offers prompt air conditioner repair services to restore comfort quickly. Licensed technicians diagnose and fix issues with all makes and models, including ductless systems and heat pumps. We prioritize long-term solutions over temporary fixes, backed by comprehensive warranties and 24/7 emergency availability.
Plumbing Services
From leak repairs to full bathroom remodels, our licensed plumbers handle all aspects of residential and commercial plumbing. We specialize in water heater installation, sump pump maintenance, and emergency leak detection. Annual continuing education ensures our team stays current with code changes and new technologies.
Water Conditioning
We provide comprehensive water testing and treatment solutions for homes and businesses. Our services include water softener installation, iron filter systems, and reverse osmosis units. Technicians diagnose water quality issues and implement customized solutions to improve taste, reduce mineral buildup, and protect plumbing infrastructure.
Ductless Split Systems
Our experts install and service ductless split systems for homes without existing ductwork. These energy-efficient solutions provide zoned heating and cooling with minimal structural impact. We offer Carrier brand systems and ensure proper sizing and placement for optimal performance and energy savings.
Questions
What areas do you serve?
We serve Mequon, Milwaukee, Cedarburg, Grafton, Germantown, Menomonee Falls, and Whitefish Bay, WI.
Do you offer emergency services?
Yes, we provide 24/7 emergency HVAC and plumbing services for urgent needs.
Are financing options available?
Yes, we offer financing options for HVAC and plumbing projects. Contact us for details.
How often should I service my HVAC system?
We recommend annual maintenance for both heating and cooling systems to ensure optimal performance.
Are your technicians certified?
Yes, our team includes NATE-certified HVAC technicians and licensed plumbers with ongoing training.
How can I schedule an appointment?
Call us at 262-242-2456 or complete our online form to schedule service at your convenience.
Reviews (6)
David East
May 23, 2022 Report
Very happy with the service provided. Last fall our air conditioner failed. I called another hvac service and was told the compressor was inoperable and my unit needed to be replaced. I was quoted in the 10K range for a new unit. It was late fall so I decided to wait till spring. I called Bergin this morning and within 3 hours the technician had it up and running. Very impressed with all aspects of service. Highly recommend!
Jaclyn Warshauer
May 16, 2022 Report
Cliff Bergin's crew were courteous and extremely helpful. They were thorough and cleaned up after. They answered all of our questions and took the time to explain our new systems. So far we are pleased with our new furnace and air conditioner. Services: Thermostat installation, Install AC, Heating system installation
Darlene Meer
Feb 27, 2022 Report
Dave was professional and knowledgeable. Answered all my questions and concerns. He got the job done and no mess to clean up. Would recommend!
Mark Drewek
Feb 09, 2022 Report
Cliff Bergin has become our go to HVAC resource. Honest and reliable with NO overselling. Their people are top notch. They have installed a heat pump, air conditioner and as of today, a furnace. I feel confident in their recommendations and highly recommend them.
Wm Schumaker
Feb 06, 2022 Report
They are very professional and caring. Took great care inside the home and did not leave until all my questions were answered. Everything was done in one trip. Service: Heating system installation
Joe Winland
Dec 12, 2021 Report
Critical: Responsiveness I had an engineer come to the house for a full system replacement quote. He was thorough and I really liked his input. However, I was promised a quote in 1 week, it's 4 weeks later and no quote. I've emailed and called twice, I've never even received a response.