SEO for HVAC companies: how heating and cooling contractors get found on Google

How people search for heating and cooling help

HVAC is two seasonal businesses sharing one phone number. Most of the volume is urgent: the AC quit during a heat wave, or there’s no heat on a January night. Those searchers pick from the map pack and call until someone answers. The rest is planned work, such as a system replacement, a heat pump, a maintenance plan or a tune-up, and that happens in the shoulder seasons when homeowners have time to compare.

The swings are large. A year of Google search data for New York State, arranged as a calendar:

Google Ads search volume for New York State, September 2025 to August 2026, retrieved September 2026. The low point for “AC repair” was 5,400 in December and February.

The practical lesson: the work that wins July has to be done in April. Google notes that some changes take weeks or months to show up in search, so a cooling page published during the heat wave is published too late.

Service pages that work for HVAC

Heating and cooling searchers use different words, and a single “HVAC services” page can’t rank for all of them. Give each its own page:

• AC repair and AC installation or replacement, including central air and ductless mini-splits if you install them.
• Heating repair, split by equipment if you service more than one type: furnaces, boilers, and oil, gas or propane systems each draw their own searches. In the data above, boiler searches behaved like a separate market.
• Heat pumps, if you install them, written for homeowners weighing a switch.
• Maintenance plans and tune-ups: the page that smooths out your seasons.
• Emergency service, only if you really answer at night and on weekends.
• Town pages for your core service area, each with real jobs and details, not the same text with a new town name.

On each page list the brands you service, your response times, your license numbers and your technicians’ credentials, such as EPA Section 608 refrigerant certification.

Google Business Profile categories for HVAC

• Primary category: HVAC contractor if you do both heating and cooling. If you only do one, Air conditioning contractor or Heating contractor is more specific.
• Secondary, where true: Air conditioning repair service, Furnace repair service, Air duct cleaning service. Some Long Island heating oil companies also run HVAC service departments; if you deliver oil, Heating oil supplier belongs on the profile too.
• Hours that match reality. Google asks for your regular customer-facing hours. “Open 24 hours” with a voicemail box behind it earns the bad reviews you’d expect.
• No keywords in the name. Google doesn’t allow service or location words that aren’t part of your real business name.

Profile set up but still invisible on Maps? Start with why businesses don’t show up on Google Maps.

Local Services Ads for HVAC companies

“HVAC (heating or air conditioning)” is one of the US categories for Google’s Local Services Ads, which appear above the regular results and charge per lead. Since 2025, advertisers who pass Google’s screening, which can include license, insurance and background checks, get a single Google Verified badge; the old Google Guaranteed badge and its money-back guarantee are gone.

For HVAC the ranking detail that matters most is responsiveness. Google says missed calls can hurt your ad ranking, and that turning on messages and bookings helps catch leads on nights and weekends. A heat wave is exactly when a small shop misses calls. Missed-call text-back covers the gap by replying to every unanswered call within seconds.

Reviews: use the whole year

HVAC has an advantage most roofers don’t: repeat visits. Maintenance customers see your technicians twice a year, which means two chances a year to ask for a review. Use them, so your profile shows fresh reviews going into each peak instead of a burst from last summer.

• Ask right after the fix, when the house is cool or warm again and relief is at its highest.
• Send the Google review link by text before the technician leaves the driveway.
• Don’t trade discounts for reviews. “$25 off your next tune-up for a review” is exactly the kind of incentive Google prohibits, and so is asking only your happiest customers.
• Answer every review, especially the angry ones written from a hot bedroom. See how to respond to Google reviews.

Pitfalls specific to HVAC

Going quiet in the off-season. Profiles that sit untouched from March to May, and again in September, enter each peak with stale reviews and outdated pages.

Copying manufacturer content. Pasting the same product descriptions every other dealer uses gives Google no reason to rank your page over theirs. Write about installs you did.

Licensing and advertising. Suffolk County Code Chapter 563 counts ductwork for heating, ventilation and air-conditioning systems as home improvement contracting and requires the license number in all advertising for it. The same chapter licenses plumbing and electrical work separately, so gas piping and electrical parts of a job can need other licenses. Nassau County lists air conditioning and heating among the trades that need its home improvement license, and its rules require the license number in display advertising and promotional literature. This is general information, not legal advice; confirm with the county consumer affairs office.

Starting too late. Local SEO usually takes three to six months to show clear results, so start in the season before the one you want to win. How long local SEO takes has the full timeline. Ongoing local SEO typically costs $500–$2,500 a month; East End Web quotes after a free audit, and builds every page to be cited by AI answer engines as well as ranked by Google. See how our local SEO works.