We offer the best warranties and guarantees in the business. All of our installations include a certificate for the following warranties:

  • 100% Satisfaction Guarantee
  • Performance Guarantee
  • System Assurance Guarantee
  • No Quibble Guarantee
  • No Lemon Guarantee
  • 24-Hour Emergency Service
  • Factory Warranties

Please download our certificate to read the details on each guarantee. Some products have different parts and labor warranties ranging from 1-year labor/5-year parts to 10-year parts and labor. Greenwood Heating has been operating since 1921. You can rest assured that we will be here if anything goes wrong.