Business Details
48 Years
experience
Emergency
services
Your Trusted HVAC & Plumbing Experts in Northeast South Dakota
Active Heating has been serving the HVAC and plumbing needs of northeast South Dakota for over 40 years. Our customer-first approach prioritizes timely service, quality installations, and long-term relationships. As Coleman Certified Comfort Experts, we ensure professional application of premium equipment while maintaining industry-leading standards through annual technician training. Our dual locations in Watertown and Brookings support residential, commercial, and industrial clients with heating, cooling, indoor air quality solutions, and comprehensive plumbing services. Community involvement remains central to our values through initiatives like the annual Pink Furnace Raffle and local youth program sponsorships. 
Services
HVAC Installation
Plumbing Services
Indoor Air Quality
Commercial HVAC
Furnace Repair
Water Heater Installation
Ductless Systems
Radon Testing
Financing Options
Emergency Repairs
Details
- Year established: 1978
Highlights and features
- We offer 40+ years of combined HVAC and plumbing expertise in northeast South Dakota
- Our technicians complete annual manufacturer-certified training programs
- We provide equipment financing options for residential and commercial upgrades
- Our dual locations serve both Watertown and Brookings metropolitan areas
- We maintain active community involvement through local charity initiatives
Associations and certifications
- Coleman Certified Comfort Experts
What people say
Fantastic job
Professional
Knowledgeable
Quick response times
Highly recommend
Services
HVAC Installation
We provide complete HVAC system installations for residential and commercial properties. Our certified technicians specialize in furnaces, air conditioners, heat pumps, and ductless systems. All installations follow manufacturer specifications and include personalized system sizing to ensure optimal efficiency and comfort for northeast South Dakota climates.
Plumbing Services
Our licensed plumbers handle all residential and commercial plumbing needs including water heaters, pipe repairs, and fixture installations. With over 150 years combined experience, we address emergencies and scheduled maintenance with equal urgency while maintaining code compliance and safety standards across Watertown and Brookings areas.
Indoor Air Quality
We improve living environments through advanced air quality solutions including purification systems, humidity control, and radon testing. Our REME HALO technology reduces airborne contaminants while Air Advice testing identifies specific indoor air issues, providing tailored recommendations for healthier home environments in northeast South Dakota.
Commercial HVAC
We design and maintain HVAC systems for commercial and industrial facilities across two locations. Our team handles projects of all scales with budget-conscious solutions, offering sheet metal fabrication and customized maintenance plans to ensure operational efficiency and minimize downtime for businesses in Watertown and Brookings.
Financing Options
We offer flexible financing solutions for HVAC and plumbing upgrades through our partnership programs. Customers can apply for equipment financing with approved credit, making essential home improvements accessible while maintaining our quality installation standards for both residential and commercial clients.
People
Jason Roehrich
Co-Owner
Jason oversees commercial and residential project estimates with HVAC expertise from Southeast Technical Institute. Active in local organizations, he balances management duties with family time focused on outdoor recreation and community service initiatives.
Dustin Flatten
Co-Owner
Dustin leads business operations with an accounting background from Augustana College. He combines financial expertise with community leadership through board memberships while coaching youth sports and managing family responsibilities in Watertown.
Don Roehrich
Founder
The founder established Active Heating in 1978 after Wahpeton Community College training. Now semi-retired, he maintains advisory roles while enjoying family time and outdoor activities, contributing decades of HVAC experience to ongoing business operations.
Jason Coon
Service/Install Manager
Jason manages HVAC installations with an associate degree from Mitchell Tech. He balances technical responsibilities with team leadership while maintaining active family participation in youth cheerleading and outdoor recreation activities near Watertown.
Nick Sime
Technician
Nick applies 13 years of HVAC experience to customer service challenges. He values problem-solving aspects of the job while maintaining personal interests in hunting, fishing, and outdoor activities near Brookings.
Questions
What HVAC services do you offer for residential customers?
We provide complete heating, cooling, and indoor air quality solutions including installations, repairs, and maintenance for furnaces, air conditioners, heat pumps, and ductless systems.
Do you offer emergency plumbing services?
Yes, our licensed plumbers respond to urgent plumbing issues including leaks, water heater failures, and pipe emergencies in both residential and commercial settings.
Are financing options available for HVAC upgrades?
We offer equipment financing through approved programs, making essential heating and cooling system replacements accessible for homeowners and business owners.
What commercial HVAC services do you provide?
We handle commercial system installations, maintenance, and repairs including sheet metal fabrication, with customized solutions for businesses of all sizes in northeast South Dakota.
How can I schedule service in Watertown or Brookings?
Call our Watertown location at 605-882-2663 or Brookings office at 605-692-4241 to schedule appointments or request emergency service from our dual-location team.
What certifications do your technicians hold?
Our team maintains Coleman Certified Comfort Expert status with annual manufacturer training, ensuring professional installation and service of premium HVAC equipment.
