HVAC SEO: Seasonal Content, Rebates and Schema
HVAC SEO is the work of getting a heating and cooling company found when homeowners nearby search for a repair, a replacement or a tune-up: in the map pack, in Local Services Ads, in the organic results and in AI assistant answers. What sets it apart from other trades is the calendar. Heating and cooling demand swing in opposite directions through the year, so the companies that win publish and prepare for each season before it arrives, and they turn one-off repair calls into maintenance-plan members.
This guide is for HVAC owners, general managers and their marketers. The shared trades playbook is in our guide to home services SEO; the emergency-call side of the trade, which HVAC shares with plumbing, is covered in plumber SEO.
On this page
- Why HVAC search follows the thermometer
- How should HVAC companies plan content by season?
- Maintenance-plan pages that sell the agreement
- Rebate and efficiency content that earns citations
- Is the refrigerant transition worth writing about?
- HVACBusiness schema and your Business Profile
- How do AI assistants recommend HVAC companies?
- Where HVAC SEO goes next
Why HVAC search follows the thermometer
HVAC demand is two seasonal businesses sharing one phone line, and the search data shows it clearly. The chart below compares US monthly searches for “furnace repair” and “ac repair” from Google Ads keyword data we pulled through DataForSEO in September 2026.
Scroll the diagram sideways to see all of it.
Furnace repair peaked at about 450,000 searches in January; AC repair peaked at about 673,000 in July. Neither ever falls to zero, which is why year-round service pages matter, but the peaks decide the year. Clicks are expensive at the top: the same data put the average cost per click at about $46 for “ac repair” and $28 for “furnace repair”. National numbers hide regional differences, so a company in Phoenix and one in Minneapolis should each check their own state’s pattern.
How should HVAC companies plan content by season?
Publish each season’s content four to eight weeks before demand rises, because new and updated pages need time to be crawled and to build trust before the phones ring. Updating a furnace page in the first cold week is already late.
The calendar below is the rhythm we use for a typical four-season market.
Scroll the diagram sideways to see all of it.
Seasonal content that consistently earns traffic and calls:
- Before heating season: furnace won’t turn on, short cycling, carbon monoxide safety, heat pump performance in cold weather.
- Before cooling season: AC blowing warm air, frozen coils, what a tune-up includes, repair versus replace.
- Year-round: heat pump installation, indoor air quality, ductwork, thermostats.
Write each as a self-contained answer with the fix, the warning signs that need a technician, and what a visit costs to diagnose. Short, complete sections are what AI engines lift into answers, as our guide to content chunking for AI explains.
Maintenance-plan pages that sell the agreement
A maintenance-plan page is a sales page for recurring revenue, and it should read like one: what is included, how many visits, what members get that non-members do not, and what it costs. Most HVAC sites bury the plan in a paragraph on the services page.
What a strong plan page includes:
- Visits and timing: one heating and one cooling tune-up, scheduled before each season.
- The checklist: what the technician actually inspects, cleans and tests on each visit.
- Member benefits: priority scheduling during peak weeks, repair discounts, no overtime fees, if you offer them.
- Terms: price, billing frequency, cancellation and what happens to older equipment.
- Honest limits: what the plan does not cover.
Promote it where demand is. The seasonal tune-up pages should link to the plan, every repair confirmation should mention it, and your Business Profile services list should include it. If you describe it with structured data, our Service schema guide covers the pattern.
Rebate and efficiency content that earns citations
Rebate content earns links and AI citations only while it is accurate, and it goes out of date faster than anything else on an HVAC site. A page that cites the primary source, states the dates and shows when it was last checked is worth more than one that promises savings.
The federal example shows the risk. The IRS page for the Energy Efficient Home Improvement Credit describes a credit of up to $3,200 a year, including up to $2,000 for qualified heat pumps, and says it applies to qualifying property “placed in service on or after Jan. 1, 2023, and before December 31, 2025.” In September 2026, any HVAC page still promising that credit on a new installation is wrong, and the homeowner who relies on it will remember who told them.
The fix is a standard block at the top of every incentive page, so readers, Google and AI engines can all see what the program is, whether it is live and who checked. The diagram below shows it filled in for the 25C credit.
Scroll the diagram sideways to see all of it.
A page built this way stays useful after a program ends. Searches for a program often continue after it ends, and the page that says clearly “this ended, here is what replaced it locally” is the one that earns the link and the citation. Pages that quietly keep the old promise lose both, and risk complaints from customers who budgeted around it.
| Topic | Primary source to cite | How often to check |
|---|---|---|
| Federal tax credits | IRS credit pages | Every January and after tax law changes |
| State and utility rebates | Your utility’s program page, or the DSIRE database | Quarterly, and when programs reopen |
| Refrigerant rules | EPA Technology Transitions pages | When EPA issues a new rule |
| Equipment efficiency | Manufacturer specifications for the model you install | With each product line change |
DSIRE, run by the N.C. Clean Energy Technology Center at N.C. State University, is a useful starting point for state and utility incentives, but link to the program itself on your page.
Freshness is also something Google tracks. The 2024 leak of Google’s internal API documentation, summarized by SparkToro, includes PerDocData.lastSignificantUpdate, described as the last significant update of the document, computed from various signals. Google stores this attribute; the leak does not show how much it is weighted. The word “significant” is the useful part: changing the date without changing the facts is not an update.
Is the refrigerant transition worth writing about?
Yes, because homeowners are hearing about it from salespeople and want a straight explanation. Keep it factual and link to the rule itself.
EPA’s Technology Transitions restrictions by sector set a global warming potential limit of 700 for new residential and light commercial air conditioning and heat pump systems, with a compliance date of January 1, 2025. The same table says there is no installation compliance date for systems where all specified components were manufactured or imported before January 1, 2025. EPA has revised these rules since they were first issued, so date your page and check the source before each season.
A good explainer answers what changed, whether an existing system must be replaced (the restrictions apply to new products, not to systems already installed), what it means for repair costs, and which refrigerant your company installs now. Avoid scare framing. It invites the kind of distrust that shows up in reviews.
HVACBusiness schema and your Business Profile
Mark up the company with the schema.org HVACBusiness type, defined as “a business that provides Heating, Ventilation and Air Conditioning services,” a subtype of HomeAndConstructionBusiness and LocalBusiness. Google’s LocalBusiness structured data guide asks for “the most specific LocalBusiness sub-type possible.”
Include name, telephone, url, areaServed, openingHoursSpecification and sameAs links to your profile and directories, and keep every value identical to your Business Profile. Our LocalBusiness schema guide covers the details.
On the profile itself, Google’s Business Profile guidelines ask service-area businesses to hide their address if customers do not visit it, forbid keywords in the business name, and ask for a local number under your direct control. HVAC is also an eligible category for Google Local Services Ads, where Google’s ad ranking page says responsiveness counts and missed calls may hurt it. In a heat wave, the company that answers wins. Our Google Business Profile optimization guide covers the full setup.
How do AI assistants recommend HVAC companies?
AI assistants recommend HVAC companies by combining location, map data, reviews and third-party listings, and they answer technical questions by quoting whoever explains them best. Both are open to a local company.
OpenAI’s ChatGPT search help page says it may use approximate location and third-party providers of nearby business listings for local questions. BrightLocal’s 2026 survey found 45% of consumers now use AI tools for local recommendations, up from 6% a year earlier. For “why is my heat pump blowing cold air” the answer comes from the clearest explainer; for “best HVAC company near me” it comes from profiles, reviews and local lists. Our guides to local AI visibility and FAQ schema for AI answers cover both.
Where HVAC SEO goes next
HVAC SEO is becoming a calendar discipline: publish each season’s pages early, keep rebate and refrigerant content accurate and dated, sell the maintenance plan on its own page, and make sure the phone is answered when the season hits. Companies that do those four things show up in the map pack, in Local Services Ads and in AI answers, while companies that wait for the first heat wave pay for clicks at peak prices.
If you want to know where your company stands before the next season, including how you appear in AI answers and which pages to publish first, our local SEO service starts there. The local SEO checklist is the place to begin if you prefer to do it in-house.
Frequently asked questions
How much does HVAC SEO cost?
It depends on your market and on what is missing, so any flat figure is a guess. A useful comparison is the paid alternative: in September 2026 Google Ads data, ac repair averaged about $46 per click in the US and furnace repair about $28. SEO that produces a steady share of those calls without paying per click usually justifies a meaningful monthly budget.
What SEO services does an HVAC company need?
The core list is a complete Google Business Profile, a page for each service such as AC repair, furnace repair, heat pump installation and maintenance plans, a review routine, HVACBusiness schema, consistent directory listings, and seasonal content published before each peak. Link building and technical fixes follow once those are in place.
How do HVAC companies get more clients?
By being visible and reachable at the moment equipment fails, and by converting one-off repair customers into maintenance-plan members. Seasonal pages published a month before demand peaks, fast responses to calls and messages, and a clear maintenance agreement page do more than broad advertising.
Is the federal heat pump tax credit still available?
The Energy Efficient Home Improvement Credit, section 25C, allowed up to $2,000 a year for qualifying heat pumps, but the IRS says it applies to property placed in service through December 31, 2025. HVAC pages that still promise it for new installations are out of date. Check the IRS page and state or utility programs before publishing any incentive.
Which schema type should an HVAC company use?
HVACBusiness, which schema.org defines as a business that provides heating, ventilation and air conditioning services. It is a subtype of HomeAndConstructionBusiness and LocalBusiness. Include name, telephone, areaServed, opening hours and sameAs links, and keep every detail identical to your Google Business Profile.