Designed around the whole system
Comfort comes from more than the equipment cabinet.
Durfee considers the building load, existing ducts or distribution, electrical capacity, controls, drainage, equipment placement and future maintenance before recommending a repair or system change. That matters for central AC, cold-climate heat pumps, ductless systems, furnaces and boilers alike.
Onsite replacement quotes and accurate equipment sizing
Heating and cooling system-replacement quotes are prepared onsite. Durfee uses the latest heat-loss calculation technology to assess the building's heating requirements and accurately size replacement heating equipment. We also review the existing system, distribution, cooling needs and installation conditions as applicable before recommending equipment and presenting the scope and price.
Upfront flat-rate repair pricing
Repair estimates require a site visit, and the visit is included in the diagnostic fee. After diagnosing the problem, Durfee presents upfront flat-rate pricing for the proposed work before you approve it. The diagnostic fee is credited toward approved work when the applicable minimums are met. The team explains the qualifying minimum and credit when arranging service.
For urgent no-heat, no-cool, leak or electrical-safety concerns, call with the system type and symptoms. For planned replacements, use the relevant service page to begin a more informed conversation.

