How to Choose an HVAC Marketing Agency
· Yash Singh
Most HVAC and plumbing owners hire a marketing agency after a bad season, a slow phone, or a sales call that sounded good. The agency you pick will control your Google Business Profile, your ad spend and a big share of the calls that reach your CSRs. It is worth an hour of homework before you sign.
This guide covers the criteria that matter, the red flags, the questions to ask, the contract terms to read and what monthly reporting should look like. It is written by TradeOps Consulting, a marketing agency for HVAC and plumbing companies, so read it with that in mind. The checklist works the same whichever agency you end up choosing.
The Short Answer
Choose the agency that can show booked-job results for contractors like you, gives you ownership of every account it builds, reports cost per booked job instead of clicks, and lets you leave on reasonable notice. If an agency can't do all four, keep looking.
Start With What You Need Fixed
Agencies sell what they are good at. Before the first sales call, decide which of these three problems you actually have:
- Not enough calls. Your phone is quiet outside peak season. You need visibility: Google Business Profile, local SEO, Google Ads or Local Services Ads.
- Calls, but not enough booked jobs. Leads come in but get missed, go to voicemail or don't book. More marketing won't fix this. You need call handling, follow-up and a CRM that tracks every lead to a job.
- No idea what is working. You spend money every month and can't say which channel produced last month's installs. You need call tracking and reporting before you need more spend.
Pull 90 days of data before you talk to anyone: total inbound calls, missed calls, booked jobs and where each job came from, if your field service software (ServiceTitan, Housecall Pro, Jobber) records it. An agency that asks for this data on the first call is a good sign. One that skips straight to a package is not.
Seven Criteria That Matter
- Trade experience. HVAC and plumbing marketing has its own rhythm: emergency no-heat and no-cool calls, replacement jobs with long research cycles, maintenance agreements, shoulder seasons. Ask for examples from your trade, ideally in a market your size.
- Channel fit. Match the agency's strengths to the problem above. A strong Google Ads shop may be a weak SEO shop, and the reverse. Ask what share of their clients use each service.
- Measurement to booked jobs. The agency should track calls and forms with call tracking, connect them to your CRM or field service software, and report what each booked job cost. Leads alone are not the goal.
- Ownership. You should own your website, domain, Google Business Profile, Google Ads account, analytics and call-tracking numbers. The agency gets access. It should not hold them.
- Who does the work. Find out who runs your account day to day, how many other accounts they handle and whether any of the work is outsourced.
- Territory policy. Some agencies limit how many contractors they serve in one area. If that matters to you, ask how they define "area" and whether it is written into the contract.
- Price transparency. You should know the management fee, the ad spend and any setup or software costs as separate numbers before you sign.
Red Flags to Watch For
- Guaranteed #1 rankings. Google's own hiring guide is direct: "No one can guarantee a #1 ranking on Google." It also warns against SEOs that claim a "special relationship" with Google (Google Search Central).
- The agency owns your accounts. If your Google Ads account, website or Business Profile sits in the agency's name, leaving gets expensive. You can lose ad history, reviews tied to the profile, or the site itself.
- Hidden management fees. Google's policy for agencies that manage Google Ads says a management fee must be disclosed to the customer in writing before the first purchase and shown on invoices (Google Ads transparency requirements). If an agency won't split fee and spend, ask why.
- Long lock-ins with no exit. A 12-month contract with no performance clause puts all the risk on you.
- Reports full of impressions and clicks. If reporting never mentions calls, booked jobs or cost per job, nobody is measuring what you care about.
- Shared leads sold as marketing. Some lead programs sell the same homeowner to several contractors. Ask whether every lead is exclusive to you.
- Results you can't check. "We 10x'd a client" means little without a name, a market and a timeframe. Ask for a reference you can call.
- "Best agency" lists the agency wrote itself. Many "best HVAC marketing agencies" rankings are published by agencies that appear in them. Treat them as a starting list, not proof.
Questions to Ask on the Sales Call
- Which HVAC or plumbing companies do you work with now, and can I speak to one of them?
- What would you change first in my account, and why?
- How do you track a call through to a booked job? Which CRM and field service tools do you connect to?
- What will I see in the monthly report, and can I see a real (redacted) example?
- Who owns the website, Google Ads account, Business Profile and tracking numbers if I leave?
- What is your management fee, what is ad spend, and are there setup or software fees?
- How long is the contract, and what notice do I give to cancel?
- Who will run my account day to day, and how often will we talk?
- What results should I expect, over what timeframe, and how will you measure them? (Google suggests asking this exact question.)
- Do you work with my direct competitors in my service area?
Write the answers down. Comparing three agencies on the same ten questions tells you more than any proposal deck.
Contract Terms to Read Before You Sign
- Term and notice. Month-to-month, 6 months or 12 months, and how many days' notice you need to give.
- Ownership on exit. Written confirmation that the website, content, domain, ad accounts, Business Profile and call-tracking numbers stay with you. Check whether tracking numbers can be ported to you.
- Fees. Management fee, ad spend, setup fees, software pass-through costs and any percentage-of-spend fee, each stated separately.
- Scope. What is included each month (pages, posts, campaigns, citations, reporting) and what costs extra.
- Exclusivity. If promised, the exact territory and how long it lasts.
- Guarantees. Any guarantee should spell out its conditions. Read them. A guarantee you can't qualify for is not worth much.
- Data on exit. Your right to export reports, call recordings and lead data when you leave.
What Good Reporting Looks Like
A useful monthly report fits on a page or two and answers four questions: how many calls and forms came in, how many became booked jobs, what each booked job cost by channel, and what work the agency did that month. Good reports also show:
- Answered vs missed calls, because a missed call during a heat wave is lost revenue.
- Map pack visibility across your service area, not just one ranking from the agency's office.
- Revenue by channel, where your CRM records job value.
- What is planned next month, and why.
For Google Ads, Google's policy requires agencies to give customers their cost and performance data, or let them log in to the account directly (source). Ask for login access either way.
How TradeOps Fits
Since we wrote this checklist, here is how we answer it. TradeOps is a marketing agency for HVAC and plumbing companies that want booked jobs, not just leads. Our prices are published on our plans page, starting at $2,000 a month for a retainer or for SEO on its own. You can cancel with 30 days' notice before your next billing date, and every month you get a report of the work done and the results.
We also offer the "Leave In The Green" guarantee: if you work with us for at least 6 months and are unsatisfied with results, we keep working at no cost until you reach a break-even result, provided you meet the stated conditions. The full terms are on our plans page. See what we do on our HVAC marketing agency page, then hold us to the same questions as everyone else.
Frequently Asked Questions
How much does an HVAC marketing agency cost?
It depends on the services and your market. Published HVAC SEO prices alone commonly run from about $1,000 to $5,000 a month, and Google Ads management is charged on top of ad spend. Our guide to HVAC SEO cost breaks down the ranges with sources.
Should I hire an HVAC-specific agency or a general marketing agency?
A trade-focused agency should already know your seasonality, your service mix and the tools you use, so it spends less of your money learning. A generalist can still do good work. Ask either type for examples from HVAC or plumbing companies and a reference you can call.
Is a month-to-month contract better than an annual one?
Month-to-month lowers your risk, but SEO takes months to build, so judging it after 60 days is rarely fair. A reasonable middle ground is a short notice period with clear monthly reporting, so you can see progress and leave if it stalls.
Should I own my Google Ads account and website?
Yes. Ask for the account to be set up in your name with the agency given manager access. The same goes for your domain, website, Google Business Profile, analytics and call-tracking numbers.
Can I trust AI assistants or 'best agency' lists to pick an agency?
Use them for a shortlist only. Many lists are published by agencies that rank themselves, and AI assistants often build their answers from those same lists. Check every shortlisted agency against the questions and contract terms above.
Get a Second Opinion on Your Calls
If you are comparing agencies, start with your own numbers. The free call audit is a 15-minute look at your website, Google profile, call tracking and follow-up. You leave with a written roadmap of where calls and revenue are leaking, whether you hire us or not, and a clear list of what to ask any agency to fix.

