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48 Years
experience
Emergency
services
Trusted HVAC & Plumbing Services in Watertown & Brookings, SD
Active Heating has been the premier HVAC and plumbing provider in northeast South Dakota for over 40 years. We specialize in delivering timely, quality service while building lasting relationships with residential, commercial, and industrial clients in Brookings and Watertown. Our team of certified technicians undergoes annual continuing education to maintain expertise in Coleman equipment installation and service, ensuring cutting-edge solutions for comfort needs. Backed by decades of experience, we prioritize community involvement through initiatives like our annual Pink Furnace Raffle benefiting cancer care and partnerships with local organizations.

Our commitment to excellence extends to 24/7 emergency services, transparent communication, and financing options that make comfort solutions accessible. With a family-owned culture emphasizing integrity and innovation, we combine technical proficiency with personalized care to address every client's unique requirements.
Services
HVAC Installation Plumbing Services Heat Pump Systems Ductless HVAC Indoor Air Quality Commercial HVAC Water Heater Repair Radon Testing Geothermal Heating Sheet Metal Fabrication
Details
  • Year established: 1978
Highlights and features
  • We offer 40+ years of combined experience in HVAC and plumbing services
  • Our team maintains annual certification in Coleman equipment installation and service
  • We provide 24/7 emergency response for urgent heating and cooling needs
  • Our financing options make comfort solutions accessible to all customers
  • We prioritize community involvement through local sponsorships and charity work
Associations and certifications
  • Coleman Certified Comfort Experts
What people say
Fantastic job Professional & knowledgeable Outstanding service Quick diagnosis Great with pets
Services
HVAC Installation
We provide expert installation of residential and commercial HVAC systems using state-of-the-art Coleman equipment. Our certified technicians ensure proper sizing and configuration for optimal energy efficiency and comfort. With 40+ years of local experience, we deliver tailored solutions that meet specific climate control needs while maintaining manufacturer warranties.
Plumbing Services
Our licensed plumbers handle all residential and commercial plumbing needs including water heaters, leak detection, and gas line installation. Backed by 150+ years of combined experience, we offer emergency repairs and preventative maintenance using modern techniques to ensure system longevity and code compliance.
Indoor Air Quality
We improve indoor environments through advanced air quality solutions including purification systems, humidity control, and radon testing. Our REME HALO technology reduces airborne contaminants while our Air Advice testing system provides 30-minute diagnostics to identify specific improvement opportunities for healthier living spaces.
Ductless Systems
We install and service energy-efficient ductless HVAC systems ideal for homes without existing ductwork. These zoned solutions allow precise temperature control in specific areas while improving overall energy efficiency. Our technicians specialize in matching system capacity to building requirements for optimal performance.
Commercial HVAC
We design and implement HVAC solutions for commercial and industrial clients with customized sheet metal fabrication capabilities. Our project managers coordinate installations within budget and timeline constraints while maintaining ongoing maintenance programs that minimize downtime and maximize system lifespan.
People
Jason Roehrich
Owner/COO
With 20+ years at Active Heating, Jason oversees commercial operations and project management. He holds HVAC certifications from Southeast Technical Institute and leads community initiatives like the Pink Furnace Raffle.
Dustin Flatten
CEO
A CPA by training, Dustin brings financial expertise to his leadership role. He focuses on improving customer experience while managing community partnerships and serving on local development boards.
Don Roehrich
Founder
Established Active Heating in 1978 after graduating from Wahpeton Community College. He continues to share industry expertise through civic engagements and mentoring younger technicians.
Troy Fuerstenau
Plumbing Director
With 30+ years in plumbing, Troy transitioned from working with family to leading our plumbing division. He specializes in transforming customer ideas into functional residential and commercial installations.
Jason Coon
Service Manager
An HVACR graduate from Mitchell Tech, Jason manages our service team while maintaining technical certifications. He balances field operations with family time attending his daughters' cheer competitions.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including installation, repair, and maintenance for furnaces, air conditioners, heat pumps, and ductless systems for residential and commercial properties.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service for urgent heating and cooling needs with technicians available to respond promptly to critical system failures.
Are financing options available?
Yes, we offer financing programs to help customers upgrade HVAC systems with approved credit, making comfort solutions more accessible for homeowners.
What areas do you serve?
We primarily serve Watertown and Brookings, SD with surrounding areas covered through our two full-service locations in both communities.
How do you ensure service quality?
Our technicians undergo annual continuing education and maintain Coleman Certified Comfort Expert status to ensure proper installation and service of modern HVAC equipment.
Do you handle commercial HVAC projects?
Yes, we specialize in commercial HVAC including system design, installation, and maintenance with in-house sheet metal fabrication capabilities for custom commercial applications.
Reviews (1)
Jessica Johnson
Mar 15, 2017 Report
Active heating did a fantastic job replacing our furnace. Not only did we find them to be professional, efficient and knowledgeable but we felt Cory did a fantastic job with getting everything together to include the financing. Dell also took the time to go over questions, gave maintenance advice and tips. We will definately call Active Heating back and recommend them. Outstanding team!