Hours of Operation: Available 24/7
- 196 King St. Hanover, MA | Phone : 781-536-8197
Whether you need a home HVAC extended warranty or commercial HVAC warranty coverage, we make sure your comfort system stays protected for years to come.
Most new systems include limited manufacturer coverage. However, a manufacturer's extended HVAC warranty or extended service warranty plan adds an extra layer of protection once the original warranty expires.
Our extended warranty for HVAC systems helps cover unexpected repair costs, including parts and labor. With comprehensive HVAC warranty coverage, you avoid large out-of-pocket expenses if your system requires service.
We offer heating system extended warranty options for furnaces and boilers, as well as air conditioning extended warranty and AC unit extended warranty plans for cooling equipment. Whether you need furnace extended warranty coverage, heat pump extended warranty, boiler extended warranty, or ductless mini split warranty protection, we tailor your HVAC coverage plan to your equipment.
A long-term HVAC warranty provides confidence that your investment remains secure well into the future.
Our HVAC extended warranties are available for both residential and commercial properties. A home HVAC extended warranty ensures your heating and cooling warranty plan protects your family’s comfort without unexpected repair bills.
For business owners, commercial HVAC warranty coverage minimizes financial risk and keeps operations running smoothly. Our HVAC system protection plan extends beyond basic coverage, offering dependable HVAC unit warranty protection when you need it most
Each HVAC equipment extended warranty can include HVAC parts and labor warranty coverage, giving you comprehensive support. We also offer HVAC system warranty upgrade options for qualifying systems.
As a professional HVAC warranty provider, we explain every detail clearly so you understand what your indoor comfort warranty plan includes.
Extended coverage works best when paired with proper care. Our HVAC maintenance with warranty programs ensures your system remains eligible for registered HVAC warranty services and long-term protection.
Routine service helps maintain system efficiency while supporting HVAC repair warranty extension eligibility. A well-maintained unit is less likely to experience major breakdowns, and if an issue arises, your HVAC warranty service agreement simplifies the repair process
We also provide dedicated HVAC warranty claim support, helping you navigate paperwork and approvals efficiently. Instead of dealing with manufacturers alone, you can rely on our experienced team to manage the process.
With affordable HVAC extended warranty options available, protecting your system is a practical and cost-effective decision.
Choosing the best HVAC extended warranty program means partnering with a company that stands behind its work. At Cox's Old Colony Heating, Air Conditioning & Plumbing, we prioritize professionalism and customer satisfaction in every service we offer.
Our accurate assessments help determine which HVAC coverage plan aligns with your system and usage needs. Whether you need an air conditioner warranty extension, furnace warranty extension, or complete HVAC system protection plan, we guide you through every option.
As a trusted local provider in Hanover, MA, we focus on long-term relationships, not one-time transactions. From HVAC system warranty upgrade solutions to comprehensive heating and cooling warranty plan coverage, our goal is to ensure your indoor comfort remains dependable year after year.
From reliable installations to routine maintenance, Cox’s Old Colony delivers precise, professional HVAC services to keep your system running efficiently year-round. Explore our full range of trusted solutions below
Professional HVAC repairs and installations done right. Explore photos of our latest heating and cooling projects across Hanover and the South Shore.
Most plans include HVAC parts and labor warranty coverage for eligible system components.
Coverage length varies but typically extends several years beyond the original manufacturer’s warranty.
Yes, it helps protect against unexpected repair costs after the original warranty expires
Yes, we provide extended coverage plans for commercial systems as well.
Furnaces, air conditioners, heat pumps, boilers, and ductless mini-splits may qualify.
Many HVAC equipment extended warranty plans include parts and labor protection
We provide HVAC warranty claim support to guide you through the process.
Yes, HVAC system warranty upgrade options may be available depending on equipment eligibility.
Yes, HVAC maintenance with warranty requirements typically includes routine servicing.
HVAC extended warranty cost depends on system type, coverage level, and duration.
Give your heating and cooling system the protection it deserves with professional HVAC extended warranties from Cox's Old Colony Heating, Air Conditioning & Plumbing in Hanover, MA.
Call (781) 536-8197 to learn more about our affordable HVAC extended warranty options and receive personalized guidance.
