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H. A. THOMPSON & SONS
  • Home
    • The H.A. Thompson Story
    • Privacy Policy
  • Online Bill Pay
  • Schedule Service
  • Residential
    • Free Estimates
    • Financing
    • Forced Air Heating and Cooling
    • Mitsubishi Mini-Split Systems
    • Hot Water Heating
    • Controls & IAQ
    • Propane & Natural Gas Piping
    • Residential Plumbing
    • Residential Contract Maintenance
  • Commercial
    • Commercial Contract Maintenance
    • Repairs, Retrofits and Upgrades
    • Energy Conservation
    • Commercial Mechanical Construction Services >
      • Design Build
      • New Construction
      • Prefab Services
      • Repair/Remodel
  • Reline
    • Drain Pipe Rehab
  • Careers
  • Contact Us
    • Bismarck Office
    • Fargo Office

Residential Contract Maintenance Program

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Want a little peace of mind?  Our Contract Maintenance Agreements provide you with automatic, periodic inspections to provide your family with enhanced equipment safety as well as extend the life of your equipment. Should you need emergency service there are no labor charges and all moving parts are covered at no charge.

Our skilled technicians know their business. Rely on them and our reputation to give you fast, reliable, fair service. Timely maintenance inspections help reduce the number of emergency calls by revealing potential problems that can be corrected by our service.

Our maintenance options are customized to your equipment and wishes.  For more information, either fill out the information below or call the office to speak with one of our managers.



    Contract Maintenance Information Request

Submit

Corporate Headquarters:
911 South 9th Street
Bismarck, ND  58504
Phone: (701) 223-3393
Fax: (701) 223-1517
Email: [email protected]
Fargo Office
2601 12th St N, Suite 400
Fargo, ND  58102

© 2025 - H.A. Thompson & Sons
H.A. Thompson & Sons Privacy Policy
  • Home
    • The H.A. Thompson Story
    • Privacy Policy
  • Online Bill Pay
  • Schedule Service
  • Residential
    • Free Estimates
    • Financing
    • Forced Air Heating and Cooling
    • Mitsubishi Mini-Split Systems
    • Hot Water Heating
    • Controls & IAQ
    • Propane & Natural Gas Piping
    • Residential Plumbing
    • Residential Contract Maintenance
  • Commercial
    • Commercial Contract Maintenance
    • Repairs, Retrofits and Upgrades
    • Energy Conservation
    • Commercial Mechanical Construction Services >
      • Design Build
      • New Construction
      • Prefab Services
      • Repair/Remodel
  • Reline
    • Drain Pipe Rehab
  • Careers
  • Contact Us
    • Bismarck Office
    • Fargo Office