Business Details
50+ Years
experience
Emergency
services
Trusted HVAC & Plumbing Services in Mequon, WI
At Cliff Bergin & Associates, we have built a legacy of excellence in home comfort care since 1928. As a family-owned business with deep roots in the Mequon community, we specialize in HVAC and plumbing services that prioritize reliability, expertise, and customer satisfaction. Our team of NATE-certified technicians and licensed plumbers brings decades of combined experience to every project, ensuring precise installations, efficient repairs, and proactive maintenance. We hold prestigious industry certifications, including Carrier Factory Authorized Dealer status and 14 Carrier Presidents Awards, reflecting our commitment to quality.From heating and cooling systems to plumbing and water conditioning solutions, we deliver tailored services that address both immediate needs and long-term comfort goals. Our focus on continuous education and adherence to the highest technical and ethical standards has earned us a reputation as a trusted partner in Southeastern Wisconsin. With over 90 years of service, we remain dedicated to treating every customer with respect and maintaining the same values that have guided us since our founding.
Services
Furnace Installation
Furnace Repair
Air Conditioner Installation
Air Conditioner Repair
Plumbing Services
Water Conditioning
Heat Pumps
Ductless Split Systems
Furnace Maintenance
Plumbing Installation
Details
- Year established: 1928
Highlights and features
- Award-winning expertise with 14 Carrier Presidents Awards
- 24/7 emergency service for urgent heating and plumbing needs
- NATE-certified technicians with ongoing industry training
- Community-focused service since 1928 with 20+ year employees
- 100% satisfaction guarantee on all installations and repairs
Associations and certifications
- ISO 9001
- Carrier Presidents Award
- NATE-certified
What people say
Great service
Friendly technicians
Prompt and efficient
Highly recommend
Excellent work
Services
Furnace Installation
We specialize in expert furnace installations for new construction and replacements. Our Carrier-certified technicians evaluate your home's size, layout, and comfort needs to recommend the optimal system. All installations include comprehensive ductwork assessment, proper system sizing, and personalized thermostat programming. Our 100% satisfaction guarantee ensures your new furnace will operate efficiently and reliably for years of consistent performance.
Air Conditioner Installation
Our cooling experts provide precise air conditioner installations tailored to your home's specifications. We conduct detailed load calculations to ensure proper system sizing and energy efficiency. As Carrier Factory Authorized Dealers, we offer SEER-rated units up to 21 efficiency. Every installation includes refrigerant line testing, thermostat programming, and comprehensive operation instructions to ensure optimal comfort during Wisconsin's warmest months.
Plumbing Services
From emergency leak repairs to bathroom remodels, our licensed plumbers provide comprehensive plumbing solutions. We handle water heaters, sump pumps, garbage disposals, and whole-home repiping projects. Our team follows strict municipal codes and manufacturer guidelines to ensure lasting repairs. We also offer fixture replacement services with options for toilets, sinks, and advanced water-efficient systems that reduce utility costs.
Water Conditioning
Our water conditioning experts analyze your water quality and recommend customized solutions. Services include water softener installations, reverse osmosis systems, and iron filter solutions. We test for hardness minerals, iron content, and contaminants to create tailored treatment plans. Our systems improve water quality for drinking, cleaning, and appliance longevity while reducing maintenance costs for plumbing fixtures.
Furnace Repair
We provide comprehensive furnace repair services for all makes and models. Our NATE-certified technicians diagnose issues with ignition systems, heat exchangers, and airflow problems. Emergency repair services operate 24/7 to restore heating quickly during Wisconsin winters. Each repair includes safety checks, component testing, and system efficiency assessments to prevent future breakdowns and extend equipment lifespan.
People
Kelley Farmer
HVAC Technician
Kelley Farmer is a highly skilled HVAC technician with over 15 years of experience. He specializes in complex system diagnostics and emergency repairs. Customers consistently praise his technical expertise, clear communication, and thorough problem-solving approach that addresses both immediate issues and long-term system performance.
Mark Depies
Senior Service Technician
Mark Depies brings 20+ years of HVAC experience to our team. Known for his exceptional customer service and technical precision, he handles installations, maintenance, and complex repairs. His ability to explain technical details in simple terms and prioritize customer needs has made him one of our most requested technicians for both residential and commercial clients.
Pat Johnson
Plumbing Specialist
Pat Johnson is a master plumber with expertise in both residential repairs and large-scale remodeling projects. With 18 years of experience, he excels at diagnosing complex plumbing issues and implementing lasting solutions. Customers highlight his professionalism, attention to detail, and ability to complete projects efficiently while maintaining clear communication throughout the process.
Bob Deppies
Service Manager
Bob Deppies serves as our Service Manager with over 25 years in the HVAC industry. He oversees technician training programs and quality control initiatives. His technical expertise combined with leadership experience ensures consistent service standards across all projects, from routine maintenance to major system replacements.
Nathan Anderson
Plumbing Technician
Nathan Anderson is a licensed plumbing technician specializing in fixture installations and water efficiency solutions. With 12 years of field experience, he focuses on delivering durable repairs and efficient system upgrades. Customers appreciate his thorough work ethic, clean service approach, and ability to explain plumbing concepts in easy-to-understand terms during service calls.
Questions
What HVAC services do you offer in Mequon?
We provide comprehensive HVAC services including furnace installation, air conditioner repair, heat pump maintenance, and indoor air quality solutions for residential customers in Mequon and surrounding areas.
Do you offer emergency heating repairs?
Yes, we provide 24/7 emergency HVAC repairs. Our technicians respond promptly to urgent heating issues during nights, weekends, and holidays to restore your comfort quickly.
Are your technicians certified?
All our HVAC technicians are NATE-certified, and our plumbers hold Wisconsin state licenses. We maintain Carrier Factory Authorized Dealer status with ongoing technical training for all team members.
What plumbing services are available?
We offer full plumbing services including leak repairs, water heater replacements, fixture installations, sewer line diagnostics, and bathroom/kitchen remodeling projects for residential clients.
Do you service all HVAC brands?
Yes, we service all major HVAC brands including Carrier, Lennox, Trane, and more. Our technicians have experience with both older systems and the latest energy-efficient models.
How can I schedule service?
Call us at (262) 242-2456 for immediate assistance or use our online scheduling system. Our office staff handles service requests during regular business hours and coordinates emergency calls after hours.
