Commercial Plumbing & HVAC in Spearfish

At Wolff’s Plumbing & Heating, Inc., we have more than seven decades of plumbing experience. We offer commercial plumbing and HVAC in Spearfish for businesses of all sizes. Our technicians have extensive training and experience in all aspects of residential and commercial plumbing. Whether you need a fixture installed, a minor repair, or help with a bigger problem, we are ready to help.

Comprehensive Commercial Plumbing in Spearfish

  • Plumbing repairs
  • Fixture installation and repair
  • Water heaters

A problem with your plumbing system can seriously disrupt your business and become a potential health hazard. No job is too big or too small for our experienced plumbing technicians. We arrive in fully-stocked service trucks with the tools needed to find the problem with your plumbing system and get it fixed as quickly and with as little disruption to your business operations as possible.

Spearfish Commercial HVAC Services

Heating, air conditioning, and ventilation (HVAC) equipment are all essential for comfort, employee productivity, and protecting sensitive equipment from extreme temperatures. Whether your system needs a minor repair, major overhaul, or it is time for replacement, we offer a full range of services for commercial HVAC. We’ll get you right back to business with prompt, same day service and emergency services from highly trained and experienced commercial HVAC technicians.

Full-Service Commercial HVAC Solutions

  • HVAC system installation
  • Commercial system replacement
  • HVAC repairs
  • After hours emergency repair service
  • Preventive maintenance

Commercial HVAC equipment is often under more stress than residential systems. Unexpected HVAC problems can often be prevented with proper maintenance and regular preventive care. We offer commercial HVAC service programs that are designed to meet the unique requirements of commercial systems to help keep your equipment running throughout the year.

How Often Should Commercial HVAC Units Be Replaced?

The frequency of replacing commercial HVAC units can vary based on several factors:

  • Age: Commercial HVAC units typically have a lifespan of 15-25 years, influenced by factors such as quality and maintenance.
  • Usage: Units subjected to continuous operation or harsh environments may require replacement sooner due to accelerated wear.
  • Maintenance: Regular maintenance can prolong the lifespan of HVAC units, potentially delaying the need for replacement.
  • Efficiency: Advancements in technology lead to more energy-efficient units over time. Upgrading to a newer model can be economically beneficial despite the functionality of the old unit.
  • Regulatory Changes: Environmental regulations and technological advancements may render older units obsolete or less desirable due to their environmental impact or efficiency.

It's advisable to have a professional HVAC technician inspect commercial HVAC units annually to assess their condition and determine if replacement or significant repairs are necessary.

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Why Choose Wolff's Plumbing & Heating?

  • Wide Range of Heating & Plumbing Services
  • Quality Services at Affordable Prices
  • Provide Upfront Pricing for Services
  • Been in Business for Over 70 Years

Reliable Spearfish Commercial Plumbing & HVAC Services

When your commercial plumbing or HVAC system is on the fritz, you need an experienced and qualified technician to provide fast, reliable service. Our service trucks are fully stocked with the tools needed to diagnose virtually any problem, so we can get everything up and running again. We know our business and work quickly, so you can get back to yours.

We can respond immediately to your call with same day service for commercial plumbing and HVAC problems. If your commercial HVAC equipment stops working after hours or you have an urgent plumbing problem that needs immediate attention, we have staff on call for after hour emergency services.

Get in touch with us or call us at (605) 638-9996 today to schedule plumbing or HVAC service for your business.

Call Us Today! 605-638-9996
    "I wouldn't hesitate to use them again!"

    I had a great experience with Wolff's, from getting the quote from Maverick to having the work done. Chris and his co-workers were very efficient and worked diligently to get the job done. They cleaned up after themselves and left the area very clean. Thanks!

    James D.
    Spearfish, SD
    "Wolff's is the best place to call for plumbing and heating work in your home."

    Wolff's is honest and caring and they have gone above and beyond!

    Debra C.
    Spearfish, SD
    "We had a great experience."

    We had a Mitsubishi split unit added along with them improving our current heat unit. Maverick and the team did a great job for us and they recommend exactly what we were looking for. We are warm!!! Thank you!

    Teri A.

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  • Mitsubishi Electric Diamond Contractor
  • PHCC
  • QSC
  • NATE - North American Technician Excellence
  • Black Hills Home Builders Association
  • Black Hills 2020


For over 70 years, our experts at Wolff's Plumbing and Heating have been here to provide you with unparalleled service when you need it most! Let our team take care of your needs today!