HVAC SEO is a calendar problem. Cooling searches build through spring and peak in the first heat wave; heating searches do the same with the first cold snap. Pages need weeks to be crawled and settle, so the work that fills July was done in March. This guide lays out SEO for HVAC companies month by month, then covers the repair and replacement pages, Business Profile setup, reviews in peak season, schema and a 90-day plan you can start in any season.
It is written for owners and marketing managers at heating and cooling companies, and for agencies that run their SEO. Our example is Summit Comfort, a fictional heating and air company in Kansas City, a market with real summers and real winters.
The HVAC year, month by month
Shift these months for your climate. A Phoenix company has a long cooling season and almost no furnace season; a Minneapolis company is the reverse. The pattern of preparing one season ahead holds everywhere.
| Months | What people search | Publish or refresh | Business Profile |
|---|---|---|---|
| January to February | Furnace repair, no heat, heat pump not heating, carbon monoxide alarms | Spring tune-up page, AC replacement guide, refrigerant change explainer | Winter photos, emergency hours if offered |
| March to April | AC tune-up, maintenance plans, new system quotes | AC repair and symptom pages, mini split pages, financing page | Post the spring tune-up offer |
| May to July | AC repair, AC not cooling, emergency service | Light updates only; answer new questions from the phones | Holiday hours for Memorial Day and July 4 |
| August to September | Heat pump vs furnace, replacement research | Furnace repair and symptom pages, fall tune-up page | Post the fall tune-up offer |
| October to December | Furnace tune-up, furnace repair, no heat | Next summer’s cooling content, brand pages, area pages | Thanksgiving and holiday hours |
Two quieter windows, late spring and late fall, are when the most valuable SEO work gets done: new pages, rewrites and fixes from the site audit. Plan them on a content calendar so they do not get lost when the phones get busy.
Repair pages: short, local and phone-first
Repair searches are urgent. Someone with a house at 85 degrees wants to know you can come today, roughly what it costs to show up, and how to call. Give each repair service its own page: AC repair, furnace repair, heat pump repair, and emergency service if you offer it.
Symptom pages catch people one step earlier, while they are still trying to work out what is wrong:
- “AC running but not cooling”
- “Furnace short cycling”
- “Heat pump frozen in winter”
- “Water leaking from indoor unit”
Each symptom page should list the checks that are safe for a homeowner (the filter, thermostat settings and batteries, the breaker, a tripped condensate float switch), then say clearly when to stop and call. Anything involving refrigerant, gas or the inside of the furnace is a call. These pages often earn featured snippets and People Also Ask spots, and the phone number below the checklist turns that visibility into calls.
Replacement pages: detailed, honest, and dated
Replacement shoppers are spending a lot and comparing several companies over weeks. They want enough detail to feel confident, and that detail is what lets these pages rank.
System replacement pages should explain how you size a system (a room-by-room load calculation such as ACCA Manual J rather than matching the old unit’s tonnage), what the efficiency ratings mean, and what drives the price: system type, efficiency level, ductwork changes, electrical upgrades and permits.
Heat pump pages need to cover cold-climate performance honestly, dual-fuel setups that pair a heat pump with a gas furnace, and what happens to comfort and running costs in your winter.
A refrigerant change page answers a question many homeowners now ask. Under EPA rules, new residential split systems moved from R-410A to lower-impact refrigerants such as R-454B and R-32 starting in 2025. People want to know whether their existing system is still serviceable, whether repair or replacement makes more sense, and why new equipment looks different. A clear, dated explainer ranks for these questions and positions you as the people who understand the change.
Incentive pages need the most care. The federal tax credit for heat pumps and high-efficiency equipment ended for systems installed after 2025, so any page written in 2023 or 2024 that promises it is now wrong. Utility and state rebates still exist in many areas but change often. Put a “last checked” date on every incentive page, link to the official program page, and use content refresh to recheck it each quarter.
Maintenance plans and brand pages
A maintenance plan page converts searchers into recurring customers, which is why it deserves more than a paragraph. List exactly what each visit includes, when visits happen, the price, what discounts members get, and how to cancel. Publish it before both tune-up seasons.
For brand pages, also check manufacturer dealer locators. Many manufacturers list their dealers on their own websites, and those listings are links and leads that HVAC companies often leave outdated. Make sure your name, phone and website there match your Business Profile.
Area pages, built in the off-season
The map pack favors companies close to the searcher, so Summit Comfort ranks well in the map around its shop in south Kansas City and fades toward the northern suburbs. Area pages help it win the regular results there instead, for searches like “ac repair overland park” or “furnace replacement lee’s summit”.
The off-season is the time to write them, because good area pages take research. For each town you want more work in, gather:
- Installs and repairs you have done there, with photos the homeowners agreed to share
- The housing stock and what it means for heating and cooling: older homes with undersized ducts, newer builds with equipment in the attic, homes with no ductwork where mini splits fit
- Utility rebate programs that apply in that town, if they differ
- How quickly you can usually get a technician there
Skip any town where you have nothing specific to say. A handful of strong area pages beats a page for every ZIP code, which tends to look like doorway content to Google. Track each town’s terms with Rank Tracker set to that location, so you see rankings as a local searcher would.
Google Business Profile for HVAC companies
Choose HVAC contractor as the primary category for a full heating and cooling company. Secondary categories from Google’s list might include air conditioning contractor, air conditioning repair service, heating contractor and furnace repair service. Add air duct cleaning service only if you do that work regularly; it attracts a very different kind of caller.
- Services: add repair, replacement, maintenance plans, heat pumps and mini splits with short descriptions and starting prices where you can.
- Hours: if you offer emergency service on nights or weekends, your hours should say so. If after-hours calls go to an answering service, describe that honestly on your emergency page.
- Photos: installs with neat line sets and labeled equipment, your vans, your technicians. Update them each season.
- Posts: tune-up offers in spring and fall, plus heat wave and cold snap reminders.
Reviews in peak season
Peak season is when you finish the most jobs, so it is when a steady review habit pays off most. Have technicians send the review link by text when they close out a call, while the house is cooling down. Do not run contests, raffles or discounts for reviews; Google prohibits incentives and the FTC’s rule on fake reviews, in force since October 2024, bans rewards that depend on positive reviews.
Peak season also brings the reviews about waiting three days during a heat wave. Reply to those plainly: acknowledge the wait, explain what you did about it, and give a name to call. Future customers read the reply more closely than the complaint. RankThat drafts each reply for you to edit and approve, which helps keep up when volume is high, through its Google Business Profile review tools.
Schema for HVAC companies
Schema.org has an HVACBusiness type. You can also describe your maintenance plan as an offer with a price.
{
"@context": "https://schema.org",
"@type": "HVACBusiness",
"name": "Summit Comfort Heating & Air",
"url": "https://www.summitcomfort.example/",
"telephone": "+1-816-555-0123",
"address": {
"@type": "PostalAddress",
"addressLocality": "Kansas City",
"addressRegion": "MO",
"addressCountry": "US"
},
"makesOffer": {
"@type": "Offer",
"name": "Comfort Club maintenance plan",
"price": "189.00",
"priceCurrency": "USD",
"description": "Two tune-ups a year, priority scheduling and 10 percent off repairs."
}
}
Only use a price that matches the one on the page. The free schema generator builds the business part for you.
Tracking: daily in peak season, weekly the rest of the year
Rank Tracker can check positions daily or weekly. For HVAC, switch to daily tracking for your core repair terms from late spring through summer, and again for heating terms in late fall. Positions move fastest when every competitor is pushing content and ads, and a slip you spot on Tuesday is better than one you find in next month’s report. Use weekly tracking for everything else to keep the data clean.
Each month, check:
- Calls from your Business Profile, compared with the same month last year. Comparing July with June tells you about the weather, not your SEO.
- The local grid around your shop and toward the suburbs you want to grow in.
- Clicks to replacement and heat pump pages in Search Console. These are slow-building pages, so look for a steady climb over quarters.
- Maintenance plan sign-ups from the website, the clearest sign that SEO is building recurring revenue.
Monthly reports in RankThat compare periods fairly (per day, month on month and year on year), which matters in a trade where every month is shaped by the weather.
Mistakes we see on HVAC sites
- Publishing AC pages in June. They rank in time for next June.
- Outdated incentive claims, especially federal tax credits that no longer apply.
- One page for heating and cooling repair. It serves neither season well.
- Copying the manufacturer’s product text onto brand pages, word for word.
- Ignoring the off-season. The quiet months are the best time to build replacement and area pages.
A 90-day plan, wherever you start
| Weeks | If you start in spring | If you start in fall |
|---|---|---|
| 1 to 2 | Site audit and fixes, baseline grid, track cooling and heating terms | Same baseline, plus refresh furnace pages straight away |
| 3 to 4 | AC repair, AC symptom and emergency pages | Furnace repair, no-heat symptom and emergency pages |
| 5 to 6 | Maintenance plan page, Business Profile services and posts | Maintenance plan page, Business Profile services and posts |
| 7 to 9 | Replacement, heat pump and refrigerant pages | Next summer’s cooling pages, refrigerant explainer |
| 10 to 12 | Switch to daily tracking, review habit, check incentive pages | Brand and area pages, review habit, check incentive pages |
For the wider local basics that sit under this plan, see the local SEO checklist.