HVAC Services

La Crosse, WI's first choice for commercial HVAC service

HVAC service

Complete heating, ventilation, and air conditioning system services

Bernie Buchner Inc is your first choice for quality HVAC service and commercial mechanical plumbing in La Crosse, WI. Our team is efficient, reliable, and highly professional.

We offer a complete selection of HVAC services from project start to finish, including: Obtaining the correct permits, installation of major brands, design support based on your individual requirements, custom ductwork, oil to gas conversions, and post-installation inspections. Bernie Buchner Inc offers only the best HVAC service for both residential and commercial clients.

Whether you're experiencing problems with your existing plumbing, heating, or gas systems, are building a new home, or you're considering an extension, consult with Bernie Buchner Inc.

Highly experienced

Bernie Buchner Inc's HVAC service team has 60 years of combined experience. This places us in the perfect position to provide lasting plumbing solutions for your home or place of business. We can diagnose and fix commercial and residential plumbing issues very quickly and guarantee durable results each and every time. Our licensed technicians will discuss every stage of the process to help you determine your heating, venilation, and air conditioning needs.
HVAC issues resolved by Bernie Buchner Inc


Bernie Buchner Inc employs only the finest HVAC service supplies to ensure your job is completed quickly and to the highest standard possible. We come to your property in La Crosse and work efficiently to make certain that we're out of your way in no time at all.

Lasting solutions

When your HVAC or plumbing issues are resolved by Bernie Buchner Inc, you can rest easy knowing that the problem will stay fixed. We fully guarantee and stand behind all of our work for your peace of mind. For comprehensive HVAC services, quality plumbing supplies, and affordable prices, speak to Bernie Buchner Inc in La Crosse today.

HVAC products

Our heating, ventilation, and air conditioning products include: AC units (central, split, window, wall), heating systems (gas, electric, solar, forced air, hydronic), ventilators (humidifiers, electronic air cleaners), thermostats, sensors, and damper actuators.
Share by: