Key takeaways
- Price follows scope: the number of service and area pages, the replacement and financing content, and the software it connects to.
- Budget for hosting, domain, updates and new pages every year, not just the build.
- A site bundled into a lead or marketing program is often not yours when the program ends.
- Before you sign, get ownership of the domain, hosting, code and content in writing.
How much a website costs for an HVAC company comes down to scope and ownership. A simple template site sits at the low end. A site built to rank and book repairs, replacements and maintenance across your service area costs more, and is worth more. The ranges are in the FAQs below. This page covers what moves the price and what to check before you sign.
What a website costs an HVAC company
The real cost is the build price plus what you pay each year to keep it working, measured against the calls it books. A cheap site that never produces a replacement estimate is the expensive option.
HVAC sites also tend to cost more than sites for simpler trades, for a practical reason. You sell several distinct services to customers in very different situations: emergency AC and furnace repair, system replacement with financing, heat pumps and ductless systems, maintenance plans and indoor air quality. Each needs its own page to rank and convert, and that is where most of the budget goes.
Watch for quotes that look low because the hard parts are missing. A quote with no copywriting, no service-area pages and no tracking is cheaper because it does less, not because the vendor is efficient.
Owned site vs rented site
| Question | Owned site | Rented site |
|---|---|---|
| The domain | In your name | Often in the provider's |
| Content and photos | Yours to move | Can stay with the provider |
| If you leave | The site goes with you | You may start over |
| What you pay for | The build, then hosting and care | A fee for as long as it runs |
What changes the price
Scope, not design taste, drives most of the difference between quotes.
| Price driver | Lower cost | Higher cost |
|---|---|---|
| Number of pages | Homepage, about, one services page | A page per service, per system type and per area you serve |
| Writing | You supply the text | Pages written for each service, with real answers customers search for |
| Replacement content | A "free estimate" button | System options, financing, install process and real install photos |
| Integrations | A contact form that emails the office | Booking and lead capture tied into ServiceTitan, Housecall Pro or Jobber |
| Tracking | None | Call tracking by source, form and booking conversions |
| Migration | Brand-new domain | Rebuilding an existing site while keeping its rankings, with every old URL redirected |
| Speed and accessibility work | Template defaults | Pages tuned to pass Google's page experience measures (Core Web Vitals) |
| Photos | Stock images | A shoot of your vans, techs and finished installs |
Content quality matters more than it looks on a quote. Google's guidance favors pages written to help the reader, not to fill space (helpful content), and homeowners comparing replacements can tell the difference.
Ongoing costs
A site keeps costing money after launch. Ask for every one of these in writing:
- Hosting, including backups and security monitoring.
- Domain renewal, paid by you, to a registrar account in your name.
- Software and plugin updates, or the equivalent upkeep on a custom build.
- Call tracking numbers, usually a monthly fee per number.
- Booking widget fees, if your field service software charges for online booking.
- New pages and seasonal updates, such as a heat pump page when you start installing them, or refreshed maintenance plan terms.
- Edits and support. Find out whether changing your hours or a phone number is included or billed by the hour.
Plan your updates around the season. Spring and fall are when your office has time to approve copy and when changes settle before the summer and winter rush.
Ownership and contract terms
Ask these questions before you sign, and get the answers in the contract.
- Who owns the domain? It should be registered to your business, in a registrar account you control.
- Who owns the hosting account? If the vendor hosts it, can you move the site elsewhere, and how much notice do they need?
- Who owns the code and design? If you leave, do you get the files, or only a copy of the text?
- Who owns the content and photos? Pages written for you and photos of your crews should be yours to keep.
- Who owns the call tracking numbers? If they belong to the vendor, the numbers printed on your vans and mailers can stop working the day you leave.
- Is the site tied to a lead or marketing program? Many "free website" offers in home services are. Find out what happens to the site when the program ends.
- What is the term and the exit? Look for a minimum term, early-exit fees, and what the vendor hands over on exit.
- What does the price include after launch? Edits, new pages, updates and support, each one spelled out.
A vendor that is confident in its work will answer every one of these in writing. For what the build itself should include, see website design for HVAC companies.
How VETS Growth Marketing helps
We quote HVAC websites as fixed projects: a written page list, a launch date and the price, before any work starts. The domain, hosting, code and content are registered to you from the start, so there is nothing to hand back at the end and no long-term contract to escape. Once the site is live, we show you which pages turned visits into booked service calls and replacement estimates, so you can see what the money bought. Book a growth consultation for a scoped quote, or start with the HVAC website conversion checklist.
Sources
- Understanding Core Web Vitals and Google search results, Google Search Central
- Creating helpful, reliable, people-first content, Google Search Central