Website Design for HVAC Companies HVAC Websites Built to Get Calls.
Flux88 designs, hosts and manages websites for AC, heating and refrigeration companies in San Antonio and nationwide. No setup fee, and we make the updates for you.
HVAC Website
Only $20/month
No upfront fees
- Fast Launch Most websites are ready in 5–7 days
- Simple Pricing $20/month with no setup fee
- Ongoing Website Care We handle updates and maintenance
Our Work
An HVAC Website We Built in San Antonio
Just Chill is a family-owned AC and heating company in San Antonio. We designed their website, and we host and manage it every month.

We don't have to worry about hosting, security, or keeping the site updated — Flux88 takes care of all of it every month.
What we built
- A service request form right on the home page
- Tap-to-call in the header on every page
- Pages for their services and the areas they cover
- “Se habla español” shown up front for Spanish-speaking customers
Built for the Trade
What an HVAC Website Needs
When the AC goes out, people pick a company in minutes. These are the things we build into every HVAC website so the call goes to you.
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Click-to-Call on Every Screen
Most people looking for AC repair are on their phone and want to call now. Your number sits in the header and in a call button that stays on screen as they scroll.
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Emergency and Same-Day Service Up Front
If you take after-hours or same-day calls, visitors see it in the first screen, along with your hours, before they have to look for it.
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A Page for Each Service
AC repair, AC installation and replacement, heating and furnace repair, maintenance plans, ductless systems, indoor air quality, commercial refrigeration. Separate pages help each service get found on its own.
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Your Service Area, Spelled Out
The cities and neighborhoods you cover are listed in plain text, so customers and search engines both know where you work.
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A Request-Service Form
A short form that asks for a name, a phone number and what's going on with the system, and sends it straight to your inbox.
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License, Insurance and Brands
Your TDLR license number, insurance, years in business, the brands you service and any financing you offer, shown where customers look for them.
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Seasonal Specials Without the Hassle
Spring tune-up offer, summer rush, first cold snap. Send us the wording and we update the site for you. Routine updates are included in your Management Plan.
What You Get
Five Pages for HVAC Companies
The plan includes up to 5 pages. This is how most HVAC companies use them, and you choose what fits your business.
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Home
Who you are, where you work and a call button, all in the first screen.
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AC Repair & Installation
Repairs, replacements and new systems, with the brands you service.
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Heating
Furnace and heat pump repair, tune-ups and what to do when the heat goes out.
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Service Area
Every city and neighborhood you cover, listed in plain text.
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Request Service
A short form, your phone number and your hours, including after-hours calls.
Later you can add pages for maintenance plans, ductless systems, indoor air quality or commercial work at $40 per standard page.
Simple Pricing
HVAC Website. Only $20/Month.
Get a professional HVAC website with no upfront setup fee. We build it, manage it, and keep it up to date so you can stay on the job.
Standard Website
Up to 5 pages
$20/month
Management Plan
No upfront setup fee
12-month minimum commitment.
Get Started TodayIncludes:
- Up to 5 Pages
- Hosting & SSL, if needed
- Domain Name, if needed
- Mobile-Friendly Design
- Website Maintenance
- Contact Form
- Routine Content Updates
- Basic SEO Setup
- Ongoing Support
- Email Setup
- Backups & Security
- Ongoing Website Management
$0 setup fees apply to standard websites of up to 5 pages with a 12-month Management Plan commitment. Additional standard pages are $40 each. Custom functionality, major design changes, and extensive updates are priced separately. See full pricing.
Our Process
From First Call to Live Website in 3 Steps
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01
Tell Us About Your Company
Your services, service area, hours, license details and what you want customers to do first: call, request service or ask for a quote.
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02
We Build Your Website
We design and build the site around your services, then go over it with you until everything is ready for launch.
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03
You Take the Calls
Once your website is live, we handle the ongoing management, maintenance and routine updates so you don't have to.
FAQs
HVAC Website FAQs
Answers to the questions we hear most from AC and heating company owners.
Call or text (210) 560-3950 or email hello@flux88web.com. See all FAQs.
How much does an HVAC website cost?
A standard HVAC website of up to 5 pages has no setup fee and is included with the Flux88 $20/month Management Plan, which requires a 12-month commitment. Additional standard pages are $40 each. Custom functionality is $60/hour, and we always give you an estimate before starting.
Can customers request service through the website?
Yes. Every website includes a contact form, which we set up as a request-service form that emails you the customer's name, phone number and a description of the problem. Connecting the site to scheduling or field-service software is custom work at $60/hour, quoted before we start.
Can you update my seasonal specials and tune-up offers?
Yes. Routine updates such as changing specials, prices, hours, photos or service details are included with your Management Plan. Send us the new wording and we make the change for you.
Will my HVAC website show up on Google?
Every website includes a basic SEO setup and is built using SEO best practices, with clear service pages and a listed service area to help search engines understand your business. That gives each page a clear topic for searches such as “AC repair near me” or “furnace repair in San Antonio”. We can't guarantee specific search rankings, but your website will have a solid foundation for search visibility.