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Free, On-Site Estimates

Maintenance & Service Contracts

No Charge 24-Hour Propane Level Monitoring

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Ductless Heat Pump Repair and Cleaning
Hanover, MA

Free, On-Site Estimates

Maintenance & Service Contracts

No Charge 24-Hour Propane Level Monitoring

Request Lorem Epsom

Hero Request Form

Keep Your Ductless System Running at Peak Performance

Your ductless heat pump needs regular care to keep your home comfortable throughout the year. At Blackwell Energy Corporation, we provide complete repair and cleaning services that extend the life of your system and maintain its efficiency.


Our skilled technicians handle everything from routine maintenance to complex repairs, backed by a 12-year compressor warranty and 7-year parts warranty. As a local, family- and veteran-owned business with over 55 years of combined experience, we understand what matters to homeowners in Hanover. Reach out to us today to schedule your service.

Signs Your Ductless Heat Pump Needs Professional Attention
Regular maintenance and timely repairs keep your ductless mini-split system operating efficiently throughout the Hanover area. Recognizing when your system needs professional care helps you avoid costly breakdowns and ensures consistent comfort. Common indicators include:
  • Unusual noises during operation
  • Reduced heating or cooling output
  • Higher than normal energy bills
  • Ice buildup on the outdoor unit
  • Unpleasant odors from the indoor unit
  • Water leaking from the system

When you notice these issues, schedule service before a minor problem becomes expensive. Our journeyman licensed contractors and MA Master Gas Fitters can diagnose and resolve issues quickly, getting your system back to optimal performance.
Why Choose Blackwell Energy Corporation
When you choose us for your ductless heat pump repair and cleaning needs, you work with a company that values personal relationships. As a local business, you'll always connect with someone who knows your name and your system. Our commitment to quality service includes:
  • Free on-site estimates for all repairs
  • Industry-leading 12-year compressor warranty
  • Comprehensive 7-year parts warranty
  • Maintenance contracts available for worry-free operation
  • More than five decades of combined experience
  • Family- and veteran-owned local business

You receive the personalized attention and responsive service that only a local company can deliver.
Contact Us

Ready to ensure your ductless heat pump is operating at its best? Blackwell Energy Corporation makes it easy to schedule repair and cleaning services around Hanover. If you need emergency repairs or want to establish a regular maintenance schedule, our team is ready to help. Our licensed professionals will assess your system, explain your options clearly, and complete the work efficiently. Contact us today.

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