Cliff Bergin & Associates

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Claim This BusinessAbout Cliff Bergin & Associates
Cliff Bergin & Associates operates as a full-spectrum heating and cooling contractor serving Mequon, Wisconsin with a reputation built across more than four hundred verified client interactions. The business maintains round-the-clock availability, ensuring residents can reach qualified technicians regardless of when heating or cooling systems fail. With a cumulative rating of 4.7 stars drawn from 418 distinct customer reviews, the company has established itself as a dependable option for homeowners in Mequon and surrounding Ozaukee County communities seeking prompt, professional HVAC and plumbing support.
Customer feedback reveals consistent patterns in service delivery that distinguish this contractor from competing options in the region. Reviewers repeatedly cite transparent pricing practices and resistance to recommending unnecessary repair work, suggesting a business model prioritizing long-term client relationships over immediate revenue maximization. The combination of same-day emergency response capabilities and detailed diagnostic communication appears to be a hallmark of their service approach, with technicians taking time to explain underlying issues before proceeding with repairs.
Several reviewer accounts provide specific glimpses into the practical experience of working with this team. One homeowner described a technician named Nathan addressing a sink drainage issue alongside a persistent plumbing problem, completing repairs and thoroughly cleaning the workspace before departing. Another reviewer recounted Kurt resolving a kitchen disposal malfunction just before Christmas, arriving within two hours of the service request. A third account detailed furnace replacement completed within a single business day, with the installation crew arriving mid-morning and the new system operational by evening. These narratives collectively illustrate the contractor's capacity for rapid mobilization and completion of multi-step projects.
What Customers Say
Every reviewer awarded a five-star rating, with seventeen percent of customers specifically mentioning same-day or emergency response capabilities. Four reviewers explicitly praised transparent pricing and avoidance of unnecessary upselling, while three customers highlighted the technicians' practice of explaining diagnosed issues before performing repairs.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| SaturdayToday | Open 24 hours |
Services
Furnace Installation & Replacement
Complete furnace replacement including new Carrier equipment and thermostat installation, with same-day project completion noted in reviews.
AC Repair & Maintenance
Diagnostic services and repair work for cooling system failures, with 24-hour availability for emergency calls.
Plumbing Leak Repair
Detection and repair of leak sources, with reviewers praising clear communication about underlying causes.
Kitchen Sink & Disposal Service
Sink drainage repair, disposal replacement, and faucet installation, including complex multi-component jobs.
Emergency HVAC & Plumbing Response
Round-the-clock availability for same-day service calls, with rapid arrival times documented across reviews.