Who AI assistants recommend for HVAC maintenance plans

1. What people actually asked
2. What your HVAC maintenance plan page has to explain
3. What the assistants looked for before recommending anyone
4. Your HVAC maintenance plan page checklist
5. Questions owners ask
6. How we got these numbers
7. See it on your own website

What people actually asked

We asked for HVAC maintenance plans in three different ways. Here is each one, word for word, with how many of the 272 answers it produced between September 4 and October 10, 2026:

• “HVAC maintenance plan near me — I'm in 34689. Who do you recommend?”96 answers
• “Looking for someone to do HVAC maintenance plan in Dunedin, FL 34698 sometime this month. Any recommendations?”96 answers, asked with five different timings: next month, sometime this month, before the end of the month, in the next few weeks and in two weeks
• “Who should I call for HVAC maintenance plan in Seminole, FL?”80 answers

Together, the 272 answers covered eight towns in Pinellas County: Clearwater, Dunedin, Largo, Palm Harbor, Pinellas Park, Seminole, St. Petersburg and Tarpon Springs. Each town came up in 34 answers. By assistant: ChatGPT 112, Claude 88 and Google AI Mode 72.

Customers also call it “annual maintenance agreement”, “HVAC service plan”, “preventive maintenance membership” or “HVAC membership”, so use those words on the page as well.

The question underneath all of them

“What does the maintenance plan include beyond individual visits?” Included visits, priority handling, discounts and exclusions need their own terms.

What your HVAC maintenance plan page has to explain

Many companies sell a maintenance plan under a club or membership name, but few pages say what it costs or what it covers. Price was what assistants most often could not find for this job. Many answers ended by telling the customer to call for the yearly price and the written terms. A page that shows the current plan, its price and its schedule answers the first question customers were told to ask.

The answers treated a plan as several promises, each needing its own terms. Included visits, priority scheduling, waived fees and repair discounts were listed separately, and customers were told to ask about each one. Some asked whether discounts apply to parts as well as labor. The page should name every benefit and its limits plainly, rather than bundling them under one word like membership.

Customers were also told to read the fine print before enrolling. Answers asked about minimum terms, automatic renewal, cancellation fees, and whether the plan transfers when the home is sold. They asked what happens to refrigerant and repairs, which plans usually exclude. A page that explains renewal, missed visits and separately charged repairs, with the written plan attached, gives customers what they were told to request.

What the assistants looked for before recommending anyone

We read all 272 answers to see what the assistants looked for before naming a company for HVAC maintenance plans, what they told the customer to ask, and what they said they couldn’t find.

What the assistants told customers to ask

Most common first:

What do the repair discounts cover?

Repair discounts came up in many answers as a reason to pick one plan over another. Customers were told to ask how large the discount is and whether it applies to parts as well as labor.

57% of the answers (154 of 272) brought this up.

Ask whether the discounts apply to parts as well as labor.

What does priority service mean?

Priority scheduling was one of the benefits answers mentioned most. They told customers to ask whether members skip the line in an emergency, and whether after-hours or diagnostic fees are waived. The word priority meant little without those details.

52% of the answers (141 of 272) brought this up.

Ask whether it includes repair discounts or priority service.

What does each tune-up actually include?

Answers told customers to ask exactly what a visit includes, because plans vary a lot. They named coil cleaning, drain-line clearing, refrigerant checks and electrical tests. Several said drain clearing matters most in Florida's humidity.

50% of the answers (135 of 272) brought this up.

Ask whether the plan includes a drain line flush.

How many visits a year, and when?

Many answers told customers to ask how many visits the plan includes each year and whether it covers both spring and fall. Some company pages did not list the number of visits at all, which left customers unable to compare plans.

41% of the answers (112 of 272) brought this up.

Ask how many visits are included per year, what the plan costs and whether it covers both spring and fall visits.

How does the plan renew, cancel or transfer?

Answers told customers to ask whether a plan has a minimum term, renews automatically, charges to cancel, or transfers when the home is sold. Customers wanted to know how to leave a plan before joining one.

15% of the answers (42 of 272) brought this up.

Ask whether the plan needs a minimum term or auto-renews.

What is not covered?

Some answers told customers to confirm before signing whether repairs, refrigerant, parts and after-hours fees are excluded, as they usually are. A few asked about exclusions for older systems and enrollment requirements.

7% of the answers (18 of 272) brought this up.

Ask whether repairs, refrigerant, parts, and cancellation fees are included before enrolling.

What the assistants couldn’t find

In 42 of the 272 answers, the assistant said it couldn’t find or confirm something it needed about a company. By assistant: Claude in 42 of its 88, ChatGPT in 0 of its 112 and Google AI Mode in 0 of its 72. As we asked it, Claude usually says what it couldn’t confirm; ChatGPT and Google AI Mode seldom do, so these counts mostly show what Claude couldn’t find. Most often:

• A price or how the job is priced: 23 answers
• A phone number or other way to reach the company: 22 answers
• Reviews it could check: 9 answers
• Whether the company serves the customer’s town or ZIP code: 7 answers

Price was what assistants most often could not find for this job, followed by phone numbers, and some could not confirm a company sold a plan at all. A page that shows the plan, its price and its written terms answers what they kept telling customers to call about.

I couldn't confirm plan prices or details for any of them, so ask each one when you call.

Where the assistants sent people

Each answer linked to the pages the assistant relied on. Of the 200 ChatGPT and Claude answers about HVAC maintenance plans, this is how many linked at least once to each kind of site:

• A contractor’s own website: 100% (200 answers)
• A directory or review site such as Yelp, Angi or the BBB: 43% (86 answers)
• A manufacturer or home-improvement guide: 24% (48 answers)
• A Google search or Maps page: 4% (7 answers)
• An official license lookup: under 1% (1 answer)

A contractor’s own website was the page linked most often, so your site is usually what the customer is sent to read.

Google AI Mode works differently. In 53% of its 72 answers, the links opened Google’s own listing for a business rather than a website. There, your Google Business Profile is the page the customer sees, so it needs the same facts as your site.

The checks behind every recommendation, applied to HVAC maintenance plans

What will the job cost?

Plan prices were what answers most often could not find. They told customers to ask for the total yearly price, whether it covers each system separately, and any enrollment fee.

23 of the 272 answers about HVAC maintenance plans, 23 of them from Claude, said the assistant couldn’t confirm this. In our July–August study across eight trades, it cost a business its place in 49 of the 366 conversations where it came up.

Can the customer reach a person?

Phone numbers were among the things assistants most often could not find for this job. Some found different numbers on different listings and told customers to ask which is current.

22 of the 272 answers about HVAC maintenance plans, 22 of them from Claude, said the assistant couldn’t confirm this. In our July–August study across eight trades, it cost a business its place in 147 of the 290 conversations where it came up.

What do recent customers say?

Assistants often could not verify ratings and noted when they came only from listing sites or company pages. Reviews from plan members speak to this job better than reviews of a single repair.

9 of the 272 answers about HVAC maintenance plans, 9 of them from Claude, said the assistant couldn’t confirm this. In our July–August study across eight trades, it cost a business its place in 139 of the 569 conversations where it came up.

Source: How we research what AI assistants recommend.

Your HVAC maintenance plan page checklist

Work through this list on your HVAC maintenance plan page. Each item answers something the assistants looked for above.

1. Use “HVAC maintenance plan”, “annual maintenance agreement” or “HVAC service plan” in the page title, the main heading and the first paragraph.
2. State the repair discount and exactly what it applies to, such as parts, labor or both.
3. Explain what priority means for a plan member, such as how soon they are seen, and which fees are waived.
4. List every task done at a plan visit, for both cooling and heating, in plain words.
5. State how many visits the plan includes each year, when they are scheduled, and how a missed visit is rebooked.
6. Publish the plan's term, how it renews, how to cancel and any fee, and whether it transfers to a new owner.
7. List what the plan does not cover and how those repairs or parts are quoted and charged.
8. State the yearly or monthly price, the price for each extra system, and any enrollment fee.
9. Put a single working phone number and a way to join the plan on the plan's own page.
10. Link to recent independent reviews and point to ones from customers on the maintenance plan.

Going further: let assistants see real openings

For planned work like HVAC maintenance plans, a useful opening says whether it is for an assessment or the job itself, and whether the customer’s address is covered.

Merchant Context builds custom integrations with scheduling software so customers and AI assistants can read your current availability. Where your system records the job type, service area, duration and crew capacity, the integration can show those details with each opening, so an assistant can match it to the request instead of guessing.

We scope each connection to the software and data you actually have. A displayed opening is not a confirmed booking: the customer still confirms through your normal booking process, and the information is only useful while it is fresh.

Source: Merchant Context: custom integrations in the AEO service · checked 2026-10-14.

Questions owners ask

What should an HVAC maintenance plan include?

Answers about this job most often mentioned scheduled tune-ups, coil cleaning, drain-line clearing, refrigerant and electrical checks, priority scheduling and repair discounts. Plans differ, so a page should list exactly which of these its plan covers and which cost extra.

Does an HVAC maintenance plan cover repairs?

Usually not in full. Assistants told customers that plans often discount repairs rather than cover them, and to ask whether refrigerant and parts are excluded. A page should say plainly what is covered, what is discounted and what is billed separately.

Can I cancel an HVAC maintenance plan?

It depends on the plan. Assistants told customers to ask about minimum terms, automatic renewal, cancellation fees and transfers when the home is sold. A page should publish these terms with the written plan so customers can read them before joining.

Which AI assistants did you test?

ChatGPT, Claude and Google AI Mode. Between September 4 and October 10, 2026, they answered 272 questions about HVAC maintenance plans: ChatGPT 112, Claude 88, Google AI Mode 72.

Will these changes guarantee a recommendation?

No. Nobody can promise that. These changes supply what the assistants were looking for in our research. Whether they move recommendations for your business is something to measure after they go live.

See it on your own website

Send us your website address and we’ll make a free preview of your homepage, rewritten so customers and assistants can find your HVAC maintenance plan answers. You pay only if you accept it: $2,000 a month, month to month, with no build fee.

Get your free homepage preview

Source: Merchant Context: the current website offer · checked 2026-10-14.

Keep reading

• AI search optimization and websites for HVAC companies.
• Which services need their own page on a contractor website?