Best hvac plugins for WordPress
The most popular hvac plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. AI for Home Services leads with 800+ active installs, ahead of Contractor Commerce Integration (30+) and Sofk Air Conditioning calculate (10+). All 6 plugins tagged “hvac” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 6 hvac plugins
- 1.
AI for Home ServicesThe most installed hvac plugin, with 800+ active installs. Only 3 reviews so far, updated 2 weeks ago.
- 2.
Contractor Commerce Integration30+ active installs. Only 1 review so far, updated 2 days ago.
- 3.Sofk Air Conditioning calculate
10+ active installs. No reviews yet, last updated 1 year ago. Tested only up to WordPress 6.7.11.
- 4.
ChannelRelayFewer than 10 active installs. No reviews yet, updated 6 days ago.
- 5.Durofy HVAC Quote Calculator
Fewer than 10 active installs. No reviews yet, updated 2 weeks ago.
- 6.Fixyno Core
Fewer than 10 active installs. No reviews yet, updated 1 month ago.
All 6 plugins tagged “hvac”

AI for Home Services
Down in the last 7 days:46#7,479by XAPP AI15 days ago
Add an AI chat agent and an online booking button to your home service website. Book jobs and capture leads 24/7.
- Installs
- 800+
- Rating
- 5.0(3)
- Downloads
- 36/day

Contractor Commerce Integration
Down in the last 7 days:1,955#24,536by Contractor Commerce2 days ago
This plugin integrates Contractor Commerce™ into your WordPress site.
- Installs
- 30+
- Rating
- 5.0(1)
- Downloads
- 11/day
Sofk Air Conditioning calculate
Down in the last 7 days:3,160#43,327by SOFK PVT LTD1 year ago
Simple air conditioning calculator plugin for WordPress websites.
- Installs
- 10+
- Rating
- –
- Downloads
- 1/day

ChannelRelay
Up in the last 7 days:16,135#54,336by channelrelay6 days ago
AI chatbot for HVAC, plumbing, electrical & roofing sites: answers from your pages, emails you each lead. Account needed: 14-day trial, then $49/mo.
- Installs
- <10
- Rating
- –
- Downloads
- 4/day
Durofy HVAC Quote Calculator
#57,228by notice01w17 days ago
Instant HVAC cost estimates for contractor websites. Visitors compare Good / Better / Best options; quote requests land in your dashboard.
- Installs
- <10
- Rating
- –
- Downloads
- 4/day
Fixyno Core
Down in the last 7 days:3,609#61,865by netcreator1 month ago
Companion plugin for Fixyno Appliance Repair: adds Services CPT, taxonomies, and service-card meta fields — no tracking or front-end assets.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day