The longest-running HVAC ad we could find looks like it was made in a church-newsletter template: a kid in a branded cap, a huge phone number, a bulleted service list, and "Financing Available!" in a starburst. It has run for 2,295 days. Six years. Every design-award instinct says no; six years of an owner's money says yes. Below are 6 real HVAC ads from the Meta Ad Library, pulled August 27, 2026.
Meta shows no performance data for commercial ads, so run time is the honest public signal — a local contractor does not fund an ad for six years out of sentiment. Every card links to its source ad.
Gallery by funnel stage, three close readings, what an HVAC click costs from accounts we manage, and AI prompts to rebuild each format. More industries live in the ad examples library.
How these 6 were chosen
One Ad Library search — HVAC, US, active ads only — sorted by run time and picked for archetype variety: a heritage fleet ad, a booking-friction fix, a DIY product video, two hard offers, and one ad aimed at HVAC owners rather than homeowners. The pull surfaced plenty of noise (trade schools, filters, gadgets); what survived is the stuff an actual contractor can learn from.
What an HVAC click costs before you copy anything
Ad examples tell you what to make, not what results cost. Here is that half — our own ChatGPT Ads accounts beside the published Google and Facebook averages for HVAC.
| Platform | Cost per click | Cost per lead |
|---|---|---|
| Google Search | $10.06○ | $110○ |
| Meta / Facebook | $2.23○ | $41.26○ |
| ChatGPT Ads | $1.84● | $29● |
| Google Search | CA$4.35○△ | CA$47○△ |
| Meta / Facebook | CA$2.39○△ | CA$44.15○△ |
| ChatGPT Ads | Not split by country | |
● Our own managed accounts. ○ LocaliQ & WordStream's published averages — a published benchmark, not a Bytown measurement. Search comes from their 2026 search benchmarks; Facebook from their 2025 Facebook edition, published 2025-10-24 — their 2026 refresh covers search only, so treat the Facebook rows as roughly a year old and directional. △ Canadian figures are estimates: search scales by our own Canada/US bid ratio, Facebook by one market-level factor Superads measures. Neither is a published Canadian benchmark, because none exists.
Full method and a budget calculator for each: Google Ads costs · Facebook Ads costs · ChatGPT Ads benchmarks.
The ChatGPT figures are ours: 5 HVAC accounts, 9 account-months and $3,712 in spend, May through July 2026, at a 5.65% click-through rate with 6.45% of clicks converting. HVAC is one of the best-converting industries we manage — people who click a furnace ad have a furnace problem. Full table with every industry's sample size: ChatGPT Ads cost benchmarks.
The gallery: 6 HVAC ads that have earned their budget
Run times are day counts from the August 27, 2026 Ad Library snapshot.
None of these would win a design award. All of them out-earn ads that would.
Awareness: ads that make you the name they remember
The fleet and the founding date. A driver steps out of a branded oil truck; "since 1939" does the heavy lifting.
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Nearly five years running an ad whose proof is a truck the neighborhood already sees every week. Fuel delivery plus HVAC service means the brand is physically present on its customers’ streets — the ad just reinforces the sighting.
Takeaway: if your trucks are on their streets, your ad should look like your trucks.
Consideration: ads that remove a reason to hesitate
Selling the booking, not the trade. A phone showing the company’s text-to-book form: "Book instantly through text."
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The ad sells the mechanism, not the plumbing — a bet that removing the phone call converts the sizable share of homeowners who hate making one. 512 days suggests the bet pays.
Takeaway: friction removal is a differentiator worth its own creative.
The customer as installer. A couple mounts their own mini-split condenser on a garage wall — no contractor in the frame.
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The copy names the exact scene (a 100-degree garage gym) and the footage proves the DIY claim by showing ordinary hands doing it. An HVAC product ad that routes around the entire installer channel.
Takeaway: if the customer can genuinely do it themselves, show the customer doing it.
Conversion: ads that get the phone to ring
The six-year flyer. A kid wearing the company cap, "We make your comfort our first priority!", a phone number you can read from across the room, every service listed, the owner's name, and a financing note.
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This ad ignores every modern creative rule and wins anyway, because it answers all four questions a homeowner actually has in one glance: who are you (Marcus Cook, local, family), what do you do (everything listed), can I afford it (financing), and what do I do next (call this number). There is nothing left to click through for — which is the point.
Takeaway: for local service, completeness beats elegance. Answer every question in the ad itself.
The $4,500 anchor. "2 Ton Heat Pump Change Outs Starting at $4,500 — Kentucky Special Only!" with trust icons and a phone number.
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Naming a price does two expensive-sounding things cheaply: it filters out everyone who was never going to buy, and it earns trust with people tired of "call for a quote" games. The state restriction is not a limitation, it is targeting written in the creative — the ad reads local even before Meta targets it locally.
Takeaway: a real price with a floor ("starting at") converts the ready buyer and repels the tire-kicker. Both save money.
And one aimed at HVAC owners, not homeowners
Contractor math. White text on black: "Most financing platforms charge contractors 6-8% dealer fees. On a $40K job, that's $3,200 out of your pocket."
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This one is aimed at HVAC owners, not homeowners, and it is the best copy lesson on the page: no product shot, no logo wall, just arithmetic the reader can check against their own invoices. When your buyer knows their numbers, showing you know them too is the whole pitch.
Takeaway: for B2B, one specific calculation beats every adjective in your deck.
What has worked in our own HVAC accounts
HVAC advertising has a seasonality trap: when the season peaks, good contractors are already booked, so ads sell what cannot be delivered. The pattern that works — the same one we use for landscaping — is to advertise the shoulder seasons hard, and treat emergencies as their own campaign.
The availability calendar
A simple calendar creative showing which weeks are open and which are booked, refreshed weekly — we regenerate it with AI from the owner's notes. “We're booking two weeks out” reads as proof of demand, and whoever still reaches out is ready to schedule.
Answer the objection first
Ads about jobs getting done on weekends resonated for the same reason — they answer the scheduling objection before it is asked.
Emergencies get a phone number
The furnace that dies in January is where the margin is, and emergency creative has one non-negotiable: the phone number in the ad itself. Someone with a dead furnace does not fill out a form and wait — they want a human on the phone now.
Which ad format fits which funnel stage
| Format | Funnel stage | The job it does | Example above |
|---|---|---|---|
| Heritage / fleet ad | Awareness | Makes the company look established and everywhere | Miller Oil |
| Friction-removal feature | Consideration | Fixes the reason people put off booking | Denommee text-to-book |
| DIY / product demo | Consideration | Shows the thing actually being done | MRCOOL install |
| Everything flyer | Conversion | Answers every question and asks for the call | Next Generation |
| Price-anchor offer | Conversion | Filters and converts with a named price | The HVAC Outlet |
| Contractor B2B math | Conversion | Wins owners with their own numbers | Hearth |
Recreate the formats with AI
Paste into ChatGPT, Claude, Gemini or Grok. Fill the placeholders; only name prices and financing terms you actually honor.
Create a square 1:1 local service ad for {COMPANY}, an HVAC company in {AREA}.
Layout, top to bottom: a friendly one-line promise in script type
("{PROMISE, e.g. We make your comfort our first priority!}"); the company
name big; the phone number bigger; "SERVING ALL OF {AREA}"; a line naming
the owner ("Locally Owned & Operated by {OWNER}"); a two-column list of
6-8 services; a bottom bar reading "FINANCING AVAILABLE*" with small print.
Style: bold red white and blue, high contrast, deliberately old-school local
flyer energy — think county fair, not design studio. Include {PHOTO, e.g. a
kid wearing the company cap, seen from behind}.
Create a 4:5 offer ad for {COMPANY}, an HVAC company in {STATE}.
Headline stack: "{SYSTEM, e.g. 2 Ton Heat Pump} {SERVICE, e.g. Change Outs}"
then "STARTING AT" on a red ribbon, then "{PRICE}*" in huge type.
Add a painted banner: "{STATE} SPECIAL ONLY!" with a silhouette of the state.
Right side: a clean photo of the equipment installed outside a brick home.
Bottom: four small trust icons ({TRUST POINTS, e.g. high-efficiency systems,
professional installation, lower bills, backed by {BRAND}}) and a large
phone-number bar. Style: loud, confident, retail. Include the asterisk and
space for offer terms.
The full set — one prompt per format plus downloadable PNG and SVG templates for Canva or Figma — is in the free ad template library.
The search side: what HVAC Google ads look like
Recreated mockups of the dominant patterns — illustrations, not screenshots.
AC Repair {City} | Same-Day Service, No Overtime Fees
Licensed techs in your area today. Upfront pricing before any work starts. Call now — evenings and weekends included.
New AC From ${Monthly}/mo | Free In-Home Estimate
Replace your aging system with flexible financing. Honest recommendations, no pressure, rebates handled for you.
${Price} Furnace Tune-Up — Beat the First Cold Week
Full safety inspection and cleaning. Catch small problems before they become weekend emergencies.
Emergency intent converts on speed and price certainty; replacement intent converts on financing. Keeping those in separate campaigns is half the game — ChatGPT prompts for Google Ads covers writing them at volume.
How to use these examples
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Steal the structure, never the creative
Names, photos and phone numbers belong to the companies shown.
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Match creative to season and intent
Tune-up offers before the season turns, emergency ads during it, replacement financing year-round.
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Name a price where you can
"Starting at" with honest terms beats "call for quote" for filtering real buyers.
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One ad, one job
Recall ads (fleet, flyer) run permanently; offers rotate with the calendar.
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Scout your metro before launch
Check the Ad Library for HVAC companies in your metro — whatever has run 90+ days is working, whatever churns weekly is not.
FAQ
Where do these HVAC ad examples come from?
Every ad was pulled from Meta's public Ad Library on August 27, 2026, filtered to ads actively running in the US on that date, and sorted by run time. Each card links to the original ad in the Ad Library, so run times and creatives can be verified at the source.
What does HVAC advertising cost per click?
Across 5 HVAC accounts we manage on ChatGPT Ads — 9 account-months and $3,712 in spend, May to July 2026 — a click cost $1.84, 6.45% of clicks converted, and a booked inquiry cost $29 on average. LocaliQ's published averages put a Google search click at $10.06 with a $110 lead — the dearest search click in this library — and a Facebook click at $2.23 with a $41.26 lead. Compare all three at bytown.co/google-ads-cost-calculator.
What is the best type of ad for an HVAC company?
Run two layers. A permanent recall ad — fleet photo or old-school flyer with your number — so you are the name they know when the system dies. Then seasonal offer ads with a real price anchor for tune-ups and replacements. The six-year flyer in the gallery is proof the recall layer never needs to be pretty.
Do price-led HVAC ads attract bad leads?
The opposite, mostly: a named "starting at" price filters out people who were never going to buy and pre-qualifies the ones who call. The risk is dishonest anchoring — if nobody ever gets the advertised price, the ad trains your market to distrust you.
Can I copy an ad I see in the Ad Library?
Copy the structure — the layout, the offer logic, the funnel role. The creative itself belongs to the advertiser. Rebuild the format with your own company name, your own price floor and terms you actually honor.
Want ads like these without making them yourself?
Bytown drafts complete Google, Meta and ChatGPT campaigns for your company in about five minutes — creative included — and nothing spends until you approve it.
Try Bytown Prefer it done for you? Talk to a marketer.