Welcome

Boiler and Radiator Specialists Since 1946

Keep your property warm this winter! Since 1946, Wolff’s Plumbing & Heating has been the go-to name boiler and radiator services in the northern Black Hills and beyond in South Dakota. As your neighbors, we’re committed to delivering outstanding boiler and radiator services that ensure your comfort all year long. Our team brings over a century of combined experience to every job, making sure your heating system runs efficiently. We’re licensed, insured, and ready to get to work.

At Wolff’s Plumbing & Heating, we provide customized solutions for every customer. We offer free estimates and a 12-month installation satisfaction guarantee, prioritizing your comfort and peace of mind. Our dedication to excellence has been recognized with the 2020 Best of the Black Hills award by Rapid City Journal. For all your heating needs, contact us today and experience our superior service firsthand. We offer free consultation and same-day emergency service!

Why Choose Wolff's Plumbing & Heating, Inc.

Boiler Installation and Repair

When it comes to long-term heating performance, proper system sizing and professional installation make a significant difference. Our technicians take the time to evaluate your property’s layout, insulation levels, and heating demands before recommending any equipment. This approach ensures your boiler operates at peak efficiency without unnecessary strain, helping extend its lifespan and improve indoor comfort. We work with high-quality equipment designed to handle South Dakota winters, delivering reliable heat even during extended cold spells.

Radiator Services

Radiators are a dependable and time-tested method of heating, but they require proper care to perform efficiently. Our team services both modern and older radiator systems, ensuring they deliver consistent warmth throughout your property. By evaluating valve operation, pressure balance, and heat distribution, we help eliminate cold spots and uneven temperatures that can affect comfort during the winter months.

Military Heroes Save More

We offer exclusive discounts on plumbing and HVAC
to active military personnel and veterans.

Frequently Asked Questions

How often should I schedule maintenance for my boiler and radiators?

Annual maintenance is strongly recommended, ideally before winter begins. Regular inspections help identify pressure issues, worn components, or circulation problems early, improving reliability and efficiency during peak heating months.

Warning signs include inconsistent heating, loud or unusual noises, visible leaks, frequent system cycling, or rising energy bills. Addressing these issues promptly can prevent more damage.

Yes. Radiator balancing and valve adjustments can significantly improve heat distribution.

Most boilers last between 15 and 25 years when properly maintained. System lifespan depends on usage, maintenance history, water, and quality.

If your system struggles to maintain comfort, requires frequent repairs, or no longer operates efficiently, it may be time to explore options such as boiler replacement in Spearfish, SD to improve performance and reliability.

All services are backed by a one-year parts and labor warranty for added confidence and peace of mind.

— The Journal

Here's what our satisfied
customers are saying..

Wolff's Plumbing & Heating, Inc.

Serving the northern Black Hills area, Wolff’s Plumbing & Heating, Inc specializes in AC, heating, and plumbing services. One-year parts and labor warranty. In business since 1946. Free consultations. Call us for a free estimate.