Google Ads for HVAC, often called HVAC PPC, works when the account is built around the job and the season rather than the company as a whole. Someone with no heat on a January night and someone pricing central air in April are worth very different amounts to you, and they search differently. New Jersey also has a rule on what HVACR advertising must say, which is hard to fit into a search ad.
What HVAC PPC costs on Google Ads
The most useful public figures we could verify come from LocaliQ’s home services search benchmarks, based on 3,211 US campaigns running between April 1, 2024 and March 21, 2025 (page last updated July 15, 2026). LocaliQ says its averages are technically medians. They are national, not a quote for your town.
| LocaliQ category | Median CPC | Median conversion rate | Median cost per lead |
|---|---|---|---|
| Air Conditioning Installation & Repair | $9.68 | 6.56% | $127.74 |
| Heating & Furnaces | $9.30 | 7.48% | $129.02 |
| All home services | $7.85 | 7.33% | $90.92 |
Run the arithmetic before you pick a budget. At about $128 a lead, $2,000 a month pays for about 15 or 16 leads. That is a planning sum and not a forecast. The question is whether your booking rate and average ticket can carry that cost.
Google describes a bid as “the maximum amount you’re willing to pay for a click on your ad” and says you often pay less, and its Ad Rank page weighs bid alongside ad and landing page quality, the competition, the context of the search and your assets. Our breakdown of what Google Ads cost in 2026 covers small business budgets in general. Total marketing spend is a separate question, set as a share of revenue; our HVAC marketing page gives a rule of thumb.
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Separate emergency repair from replacement
Give each its own campaigns, budget and target cost.
- Emergency repair: no heat, furnace not working, AC not working, emergency AC repair, boiler repair plus a town name. These people mostly call. Add a call asset, which Google lets you set to appear only when your business can accept calls, and send clicks to a page showing your towns and the hours you really answer.
- Replacement and installation: new furnace, AC replacement, heat pump installation, boiler replacement. The job is bigger and the decision slower, so the page should explain the estimate visit, the equipment and your financing. Judge it on booked estimates and sold jobs.
Within each, keep heating and cooling apart so you can move money between them every month. If you limit emergency ads to staffed hours with an ad schedule, note that Google says campaigns on a schedule pace toward 30.4 times the average daily budget for the month, however few days they run. Fewer hours does not automatically mean a smaller bill.
A heating and cooling split by month for New Jersey
We pulled Google Trends for New Jersey on November 2, 2026, in weekly data covering November 1, 2021 through October 31, 2026. We compared air conditioner and central air (cooling) against furnace, boiler and heating system (heating) in one request, so all five share a scale, then took each side’s share of the combined total by month, rounded to the nearest 5 points. The last column shows how far the heating share moved across the five years.
| Month | Heating share | Cooling share | Heating share, lowest to highest year |
|---|---|---|---|
| January | 85% | 15% | 83 to 87% |
| February | 85% | 15% | 80 to 85% |
| March | 70% | 30% | 67 to 73% |
| April | 45% | 55% | 36 to 56% |
| May | 35% | 65% | 25 to 46% |
| June | 25% | 75% | 21 to 33% |
| July | 30% | 70% | 21 to 35% |
| August | 45% | 55% | 33 to 50% |
| September | 60% | 40% | 54 to 67% |
| October | 80% | 20% | 76 to 83% |
| November | 80% | 20% | 79 to 84% |
| December | 85% | 15% | 79 to 87% |
Winter is steady, with heating at 76 percent or more from October through February in every year. Heating already led in September in all five years, so that budget can start moving before the first cold night. And April, May and August swing the most: cooling passed heating in April in only two of the five years. Set those months from the forecast instead of copying the table.
Read this as a share of search interest, not a share of jobs and not a budget rule. Trends reports relative interest rather than search counts, and these broad terms include people researching and shopping. Your own booked jobs and margins should decide the final split. Google says seasonality adjustments suit short events of 1 to 7 days and that Smart Bidding already manages seasonal events, so move the season through budgets and save an adjustment for a short cold snap or heat wave.
New Jersey license wording in HVAC ads
N.J.A.C. 13:32A-5.1, the HVACR board’s rule on identifying a master HVACR contractor (we read Cornell’s Legal Information Institute copy), says this about advertising:
- Name and number. All advertising shall include the name of the master HVACR contractor and the words “Master HVACR contractor license number” or “Master HVACR contractor Lic. #” followed by the license number.
- Personal responsibility. A master HVACR contractor whose name, office address or license number appears in any advertisement is presumed to have caused, permitted or approved it and is personally responsible for its content, so read what your agency writes.
- Subcontracting. A contractor who intends to subcontract more than one-third of its HVACR work in a calendar year, or did so the year before, must state in all advertising: “A substantial part of the HVACR work which we undertake may be subcontracted to independent licensed HVACR contractors.”
The rule does not mention search ads and makes no exception for them, and fitting it in is awkward. Google’s responsive search ads allow 30 characters per headline and 90 per description, and the shorter required wording, “Master HVACR contractor Lic. #”, is exactly 30 characters before the number. It cannot go in a headline. It can fit in a description with the contractor’s name, for example: Jane Smith, Master HVACR contractor Lic. # [your number].
Google says text that should appear in every ad has to be pinned to Headline position 1, Headline position 2 or Description position 1. If you use that line, pin it to Description position 1 and check its policy status once saved. Pinning only keeps the line in the ad; it does not settle whether the Board would accept it. Google says pinning is not recommended for most advertisers and can affect ad strength, but a required disclaimer is the example it gives. The subcontracting sentence runs 119 characters, too long for one description. Put that, whether a pinned line satisfies the Board at all, and how the rule applies to formats with no description line, such as Local Services Ads, to your counsel before the ads run, and carry the same wording on the landing page. This is general information, not legal advice.
New Jersey’s home improvement rules exclude work that must be done by a licensed master HVACR contractor. If you also sell other work, such as insulation, check whether you need a registration too, since registered contractors must show that number in their ads. See marketing for contractors.
New York City rules for HVAC ads
New York City’s Department of Consumer and Worker Protection requires a Home Improvement Contractor license for home improvement work on residential property in the city. Its examination guide (updated June 24, 2021) names installation of central heating and air conditioning as home improvement, and says all advertising and sales literature must contain the license number. It adds that headings must not contain exaggeration or deception and that if installation is extra, the ad must clearly say so, which matters for a headline like “new AC from” a low price. The guide warns it does not cover every applicable law. Outside the city, requirements vary by place, so check each county and town you target.
What to bid on and what to block
Bid on searches that pair a problem or a system with intent to book, plus town versions such as furnace repair Hackensack or boiler repair Bay Ridge. Then block what is not a customer. Google’s lead categories list auto air conditioning service separately from HVAC, and your account should too. Start with:
- Car AC: car, auto, truck, recharge.
- Job seekers and students: jobs, hiring, salary, school, certification.
- DIY and parts: how to, YouTube, manual, parts, wholesale.
- Equipment you do not touch: window unit, portable, RV, commercial refrigeration.
Google notes that negative keywords do not match close variants, so add both singular and plural. Read the search terms report weekly for the first month and at the start of each season; the real list comes from what people actually typed.
Location targeting across New Jersey and New York
By default, Google Ads reaches people in your target area and people who have only shown interest in it. Google recommends that default, but its advanced location options include Presence for advertisers who only want people in or regularly in specific places. Presence usually suits HVAC. Target the towns you want to work in, and keep New Jersey and New York in separate campaigns, because the license wording differs on each side of the Hudson. For Local Services Ads, Google’s requirements say a business whose license is geographically restricted should not advertise outside that area.
Where Local Services Ads fit
Local Services Ads charge for valid leads rather than clicks and are keywordless, so you cannot steer them toward replacement the way you can in Search. Google is moving them into Google Ads as Performance Max campaigns with pay-per-lead goals, and treats HVAC as an urgent category with extra screening. A sensible test is to run them beside Search for repair leads and compare cost per booked job. Our page on the Local Services Ads move covers what changes and what to export first.
Landing pages, the phone and measurement
Send each campaign to the page for that job, then fix the phone before raising the budget. Google’s website call tracking counts a call as a conversion only when it lasts longer than a minimum you set, and it can tie calls back to keywords. Count booked jobs, not form fills. A paid click that reaches voicemail is wasted; our page on AI automation for HVAC companies covers after-hours call and text handling.
Where Google Ads fit in HVAC marketing
Paid search works best next to map results, reviews and a site that ranks on its own. Our HVAC SEO page covers the organic side, and our Google Ads management page describes how we run paid search across New York and New Jersey, from offices in Brooklyn, NY and Dumont, NJ.
Google Ads for HVAC FAQ
How much do Google Ads cost for an HVAC company?
LocaliQ’s benchmark of US campaigns running April 1, 2024 to March 21, 2025 shows medians of $9.68 per click and $127.74 per lead for air conditioning, and $9.30 per click and $129.02 per lead for heating and furnaces. Those are national figures, not a quote for your town.
Do New Jersey HVAC ads need a license number?
N.J.A.C. 13:32A-5.1 says all advertising shall include the name of the master HVACR contractor and the words Master HVACR contractor license number or Master HVACR contractor Lic. # followed by the number. It makes no exception for search ads. Ask your counsel how it applies to a short ad.
How should an HVAC company split its budget between heating and cooling?
Start from your own booked jobs. As a reference, New Jersey Google Trends data from November 2021 through October 2026 put heating terms at about 85 percent of combined interest from December through February and cooling terms at about 75 percent in June. April, May and August moved the most from year to year.
Should emergency repair and replacement be separate campaigns?
Yes. They differ in urgency, in how the customer contacts you and in what the job is worth. Separate campaigns give each its own budget, schedule and landing page.
Are Local Services Ads better than Google Search ads for HVAC?
They do different jobs. Local Services Ads charge for valid leads and are keywordless. Search ads charge per click and let you choose keywords, which is what separates replacement from repair. Compare the two on cost per booked job.
Want an HVAC ad account built around booked jobs, not clicks?
We will tell you what is worth spending in your towns and what is not. Get in touch. Results vary by market, season and competition, and we do not promise specific call volumes or costs per job.
Sources: cost figures from LocaliQ, Search Ad Benchmarks for Home Services, US campaigns running April 1, 2024 to March 21, 2025. Search interest from Google Trends, New Jersey, November 1, 2021 to October 31, 2026, retrieved November 2, 2026. Google Ads Help: Ad Rank, responsive search ads, call assets, ad scheduling, seasonality adjustments, negative keywords, search terms report, advanced location options, call tracking, Local Services Ads transition, supported verticals. Local Services Help and Local Services Ads requirements. N.J.A.C. 13:32A-5.1, 13:45A-17.2 and 13:45A-17.11 via Cornell Legal Information Institute. New York City DCWP: Home Improvement Contractor License, Home Improvement Examination Guide. General information, not legal advice.