Who it is for
Homeowners in the contractor's service area weighing a system replacement and wanting a rough figure before a technician visit.
HVAC replacement estimates and appointment booking
Overview
Montreat Heating and Cooling is a chat front end for a residential heating and air conditioning contractor. The app handles three related jobs: answering basic questions about a system, giving a sense of what a replacement costs, and setting up a consultation.
The sample questions show how a quote gets scoped. They name unit size in tons and where the equipment sits in the house, both of which move the price of a replacement. Scheduling happens in the same thread rather than by phone or a separate web form.
The listing is brief. It describes no remote diagnostics, no service history lookup, and no account access, so the app is a pricing and booking conversation.
Homeowners in the contractor's service area weighing a system replacement and wanting a rough figure before a technician visit.
Pricing questions and appointment booking sit in one thread, and the examples suggest estimates account for unit size and installation location.
Availability
Montreat Heating and Cooling is listed in the ChatGPT apps directory only. ProxyLink has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.
ChatGPT listing
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This is an independent catalogue entry compiled by Node8 from Montreat Heating and Cooling's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with ProxyLink, and inclusion here is not an endorsement.
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.