An HVAC seasonal ads calendar

Why do HVAC ads need a calendar at all?

Few trades swing with the weather like HVAC. On the first hot week of the year, searches for AC repair jump and every competitor's budget runs out early. In a mild spring week, the same campaign may spend money on clicks that never turn into calls.

An even budget all year wastes money in quiet months and runs dry in busy ones. A calendar fixes that by deciding ahead of time what you promote, when, and how hard. It also gives your office time to prepare: staff the phones, stock parts, and line up crews before demand arrives.

Every region is different. A coastal market and a desert market have very different summers. Treat the plan below as a template, then adjust it with your own call history.

What should run in late winter and spring?

This is tune-up season. Systems have sat idle, owners are thinking about summer, and your schedule still has room.

• Promote AC tune-ups and inspections. Lead with a clear offer you can honor and a simple booking path.
• Sell maintenance plans. Customers who join a plan in spring are customers you see again in fall.
• Start replacement research campaigns at a modest level. People planning a new system read for weeks before calling.
• Fix your tracking now. Make sure calls and form fills are counted correctly before the busy season, not during it.

Spring is also the time to refresh landing pages. If an ad says "AC tune-up," it should land on a page about AC tune-ups, not your homepage.

What changes during the cooling rush?

When the heat arrives, the searches shift from "tune-up" to "AC not working" and "AC repair today." This is the most competitive stretch of the year.

• Shift budget to repair and emergency campaigns. These are the highest-intent searches you will see.
• Pause or trim tune-up ads if your schedule is already full. Paying for clicks you cannot serve only frustrates people.
• Watch budgets daily. Busy days can exhaust a daily budget by mid-morning. Decide in advance whether to raise it or accept the cap.
• Use ad scheduling with care. If nobody answers the phone after hours, either route calls somewhere or stop ads during those hours.
• Keep replacement campaigns on. Old units fail in extreme heat, and some repair calls become replacement jobs.

This is also when Local Services Ads tend to matter most for many trades. We compare the two formats in Local Services Ads vs Google Ads.

What should run in the fall shoulder season?

Between the last hot spell and the first cold one, demand drops. This is a good time to work on the business instead of fighting for clicks.

• Promote heating tune-ups and furnace safety checks before the first cold snap.
• Push maintenance plan renewals to customers from spring.
• Lean into replacement campaigns for planned upgrades, where buyers have time to compare.
• Test new ad copy while competition is lighter and clicks cost less to learn from.

Shoulder seasons are also when duct cleaning, indoor air quality and thermostat upgrades can get attention if you offer them.

What runs when the cold arrives?

In heating season the pattern repeats, just mirrored. Searches like "furnace not working" and "heater repair near me" climb with the first cold nights.

• Move budget back to repair and emergency heating campaigns.
• Make sure your site says you fix heating, with a page for furnace repair and a page for heat pumps if you service them.
• Keep an eye on after-hours calls. A cold night with no heat is a real emergency for families.

In milder climates, heating season may be short. In colder ones, it may be your busiest stretch. Your own data decides.

Which campaigns should stay on all year?

Some campaigns should never go dark:

1. Brand searches. People searching your company name should find you, not a competitor bidding on your name.
2. Emergency repair. Systems fail in every season.
3. A small replacement campaign. Big purchases are researched over time, and buyers appear in every month.

Everything else can rise and fall with the calendar.

How do you know the calendar is working?

Track calls and booked jobs by campaign, not just clicks. A tune-up campaign that brings many clicks but few bookings is not working, however cheap the clicks are. Review results monthly, compare with the same month last year, and move dates when your phones tell you to.

Also make sure your pricing model does not reward spending more. We explain why we prefer a flat management fee in Google Ads for plumbers: flat fee vs percentage of spend. The same logic applies to HVAC.

Where should you start?

Pull last year's call log and mark the weeks when the phones got busy and when they went quiet. That is your first calendar. Then line up your campaigns and landing pages a few weeks ahead of each shift.

If you would like a hand building it, see how we work with HVAC companies and how we run Google Ads on a flat fee, with your account and your data staying yours.