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Aaron Carmen

HVAC SEO guide

SEO for HVAC Companies

A practical HVAC SEO guide: how HVAC companies get found on Google and in AI search, what to build, and where your marketing budget goes furthest.

Updated October 13, 2026

At a glance

Local Services Ads
Eligible
Google category: HVAC
Google search ads, avg cost per lead
$90.92
LocaliQ 2026, Home & Home Improvement
Typical job value
Mid-range
Marketing spend signal
High

Aaron's take

HVAC has two busy seasons, and most websites only prepare for one. Air conditioning repair searches climb through the summer, while "furnace repair" jumps to around 368,000 searches in December, almost twice its yearly average. The company that ranks for both keeps its technicians busy all year.

The other thing I see is that HVAC sites lead with the brand names they install. Homeowners do not search that way. They type "ac not cooling", "heating repair near me" or "new ac unit cost". Build a page for each of those problems and questions, make the phone number impossible to miss on mobile, and the calls follow.

Aaron CarmenSenior WordPress Developer and SEO Specialist

Keywords

How homeowners search for HVAC companies

Group your pages around how people actually search, from urgent problems to research before they choose.

Urgent

Breakdowns

  • ac repair
  • furnace repair
  • emergency ac repair
  • heating repair near me
  • ac not cooling

Service

Installs and maintenance

  • ac installation
  • heat pump installation
  • furnace replacement
  • hvac maintenance
  • duct cleaning

Near me

Near me searches

  • ac repair near me
  • hvac near me
  • hvac company near me

Research

Replacement cost questions

  • new ac unit cost
  • hvac replacement

Search volumes: DataForSEO (Google Ads data), US, checked October 13, 2026. "AC repair" gets about 368,000 searches a month, and "furnace repair" rises to about 368,000 in December.

Your website

Pages your website needs

In the order I would build them. Each page targets one group of searches.

  1. AC repair page

    The biggest search in the trade. Lead with same-day service, your hours and a tap-to-call button.

  2. Furnace and heating repair page

    Furnace repair searches nearly double in December. This page keeps the phones ringing after air conditioning season ends.

  3. AC and heat pump installation pages

    Installs are the high-value jobs. Explain sizing, efficiency and what affects price, and show units you have installed.

  4. Maintenance plan page

    Maintenance searches stay steady all year and turn one-off customers into recurring revenue.

  5. Duct cleaning page

    About 90,500 searches a month, and it is a natural add-on to a service call.

  6. Replacement cost guide

    Homeowners research new unit costs before they call. Ranges and what changes them bring in buyers who are ready to decide.

How I plan and build sites like this

Google Business Profile

Google Business Profile for HVAC companies

Primary category
HVAC contractor
Secondary categories
Heating contractorAir conditioning contractorAir conditioning repair serviceFurnace repair serviceAir duct cleaning service

Categories checked on October 13, 2026

What to get right

  • Use HVAC contractor as your primary category. All 10 of the most-reviewed US HVAC companies I checked added Heating contractor, and most added Air conditioning contractor and Furnace repair service.
  • Many of the biggest HVAC companies also list Plumber and Electrician. Only add those if you really offer the work and hold the licences.
  • Set hours accurately and mark emergency availability. People with a broken AC call whoever looks open.
  • Post photos of installs and service calls, and add each service with a short description so the profile matches specific searches.

Reviews

Reviews that matter for HVAC companies

Where reviews count

  • Google
  • Yelp
  • Angi
  • BBB
  • ConsumerAffairs
  • Ask every customer, not only the happy ones, right after the job is done.
  • Send one short message with a direct link, so leaving a review takes a single tap.
  • Reply to every review, good or bad, calmly and specifically.
  • Never pay for reviews or offer anything in return. It breaks Google's rules.

Ads and SEO

Local Services Ads, Google Ads and SEO

HVAC Companies can advertise with Local Services Ads, the "Google Verified" ads that sit above everything else for many local searches. You pay per lead, not per click.

  • Google category: HVAC
  • The Google Verified badge is available for this category.
  • Pre-badge ads are available while verification is pending.
  • Booking leads are available.

Google is moving Local Services Ads into Performance Max with pay-per-lead goals, starting with a first US phase in August 2026.

Ads and SEO work best together. Ads buy leads while your organic and map rankings grow, and strong reviews and a complete Google Business Profile help both. As SEO brings in more leads for free, you can lower ad spend on the searches you already win.

For context, Google search ads in the Home & Home Improvement category average $90.92 per lead (LocaliQ, 2026). That is a search ads benchmark, not a Local Services Ads lead price.

Local Services Ads rules for the US, from Google Local Services Help, checked October 13, 2026.

Seasonality

When homeowners search

  1. Jan: Moderate
  2. Feb: Low
  3. Mar: Low
  4. Apr: Moderate
  5. May: Moderate
  6. Jun: High
  7. Jul: Peak
  8. Aug: High
  9. Sep: Moderate
  10. Oct: Low
  11. Nov: Low
  12. Dec: Low
Relative search interest by month. Source: Google Trends, "hvac", US, past 5 years, via DataForSEO, checked October 13, 2026. Searches for "hvac" peak in July, about 1.6 times the November low. Heating searches such as "furnace repair" peak in December instead.

Structured data

Schema for HVAC companies

Add this to your home page, filled in with your details, so search engines and AI tools know exactly what your business is, where it is and how to reach you. It uses the HVACBusiness type.

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "HVACBusiness",
  "name": "Your HVAC company name",
  "url": "https://www.example.com/",
  "telephone": "+1-555-555-0100",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "123 Main St",
    "addressLocality": "Your city",
    "addressRegion": "ST",
    "postalCode": "00000",
    "addressCountry": "US"
  },
  "areaServed": "Your service area",
  "openingHours": "Mo-Fr 08:00-17:00",
  "sameAs": [
    "https://www.google.com/maps?cid=YOUR_CID",
    "https://www.facebook.com/yourpage"
  ]
}
</script>

Mistakes

Mistakes HVAC companies make

  1. Only planning for summer

    Heating repair searches climb in winter. A site built only around air conditioning goes quiet for half the year.

  2. Leading with equipment brands

    Homeowners search for the problem, not the brand. Pages should start with the problem and how fast you can fix it.

  3. A phone number that is hard to tap

    Most emergency searches happen on phones. If calling takes more than one tap, the next company in the results gets the job.

  4. No maintenance plan page

    Maintenance plans smooth out the seasons. Without a page that explains yours, customers only call when something breaks.

FAQ

HVAC SEO questions

When is the busy season for HVAC companies?

There are two. Air conditioning searches peak in July, and heating searches such as "furnace repair" peak in December at almost twice their yearly average. HVAC sites need strong pages for both, published a few months before each season so they have time to rank.

Should an HVAC company use Local Services Ads?

HVAC is a Local Services Ads category in the US, with the Google Verified badge, pre-badge ads and booking leads available. They work best alongside SEO, because reviews and a complete profile help both. Google says these ads are ranked on factors such as your distance from the customer, your reviews and how quickly you respond to leads.

What Google Business Profile categories should an HVAC company use?

Use HVAC contractor as the primary category, then add Heating contractor, Air conditioning contractor and the repair categories that match your work. The most-reviewed HVAC companies in the US use several. Only add Plumber or Electrician if you are licensed and really offer those services.

Should I put HVAC prices on my website?

Give ranges for common jobs and new units, and explain what changes the price, such as system size, efficiency and ductwork. People research replacement costs before they call. Ranges build trust and bring in leads who already know roughly what to expect.

How much does SEO cost for an HVAC company?

It depends on your market, how many services and towns you want to rank for, and what your site needs. Most HVAC companies pay monthly, because seasonal pages, reviews and local work need steady attention. I look at your site and local competitors first, then give you a fixed quote.

Related

Related guides and services

  • Local SEO

    Google Business Profile, citations, reviews and location pages, so you show up in the map pack where buyers look first.

    Learn more about Local SEO

  • Web Design

    Clean, fast designs planned around how people search and buy. Built to convert, not just to win compliments.

    Learn more about Web Design

Contact

Get a quote for your HVAC company

Tell me about your business and your site. Say what you want to achieve and I'll reply within one business day with any questions, then a fixed quote.

  • Reply within one business day
  • No obligation, no hard sell
  • Form and email only, calls optional
What you need

Prefer email? hello@aaroncarmen.com

Sources

  1. LocaliQ: Search Advertising Benchmarks for Every Industry [2026 Data], checked October 13, 2026Google search ads averages (CPC and cost per lead). Not Local Services Ads lead prices.
  2. Google Local Services Help: Business screening and verification requirements (US categories), checked October 13, 2026US. Badge, pre-badge, booking-lead and state-limited category rules.
  3. Google Business Profile categories, checked in a live GBP dashboard, checked October 13, 2026
  4. Seasonality: Google Trends, "hvac", US, past 5 years, via DataForSEO, checked October 13, 2026. Searches for "hvac" peak in July, about 1.6 times the November low. Heating searches such as "furnace repair" peak in December instead.
  5. Keyword volumes (Replacement cost questions): DataForSEO (Google Ads data), US, checked October 13, 2026. "AC repair" gets about 368,000 searches a month, and "furnace repair" rises to about 368,000 in December.