What HVAC SEO actually costs
Most agencies will not tell you what they charge until you have been on a call, which is a pricing strategy rather than a necessity. This guide gives the real figures, explains what changes as they rise, and shows how to read a proposal from someone else without needing to trust the person who wrote it.
Why so much HVAC SEO pricing is hidden
Three reasons, and only one of them is legitimate.
The legitimate one is that scope genuinely varies. A single trade shop in one suburb and a combined HVAC and plumbing operation covering six areas need different amounts of work, and a single number would mislead both.
The less legitimate reasons are that a call allows the price to be set by what the buyer seems able to pay, and that a hidden price prevents comparison. Both are common, and neither is in your interest. The workable middle is publishing tiers with what each includes, which is what we do, so that comparison is possible before anyone spends an hour on a call.
What the money buys at each level
Scope is identical across every tier. Volume is what moves.
Every tier includes the same kinds of work: keyword research, on page checks, authority building through guest posts and Web 2.0 properties, amplification, and a report listing every asset with a live URL. Nothing is withheld from the entry plan to force an upgrade.
What changes is how many domains and keywords are covered and how many assets are built each month. From Golden upward the analysis deepens with a technical audit, content gap analysis and premium indexing. Platinum adds competitor traffic analysis, and Titanium adds a toxic link check with disavow.
How to size it against your own numbers
Cost per additional job booked is the only figure that settles this.
An annual value in the hundreds of thousands is abstract and easy to be talked into. Cost per additional job booked is not. If a program costs $3,900 a year and the arithmetic suggests it produces roughly a hundred additional jobs, that is $39 per job, and you already know whether that is a good trade against your average ticket and close rate.
That framing also protects you from overbuying. If the cost per job comes out higher than your gross margin on the work, the plan is too large for your volume regardless of how attractive the annual figure looks.
- Take your monthly job count and the share that comes from search
- Apply a conservative visibility lift, twenty percent rather than fifty
- Multiply by your own average ticket, not an industry figure
- Divide the annual program cost by the additional annual jobs
- Compare that number against your gross margin per job
Reading a proposal you did not write
Five things to look for, none of which require technical knowledge.
Deliverable counts are the first. A proposal that promises authority building without saying how many assets per month is not a proposal, it is a retainer with no defined output. Ask for the number, then ask whether you get URLs for each one.
Contract length is the second. Month to month puts the burden on the agency to keep the program worth paying for. A twelve month minimum moves that burden to you, and the usual justification, that SEO takes time, argues for patience rather than for a contract.
The third is what happens to the assets if you leave. Work built on properties you own stays yours. Work built on the agency network frequently does not, and that distinction is rarely volunteered.
- How many assets per month, stated as a number
- Whether every one comes with a live URL you can open
- Contract length, and what the justification for it actually argues
- Who owns the assets if the relationship ends
- Whether anything is guaranteed, which is a warning rather than a feature
What cheap really costs
The floor exists, and below it the work changes character.
There is a genuine low end to this market, and an entry tier at $65 a month is real work at a small volume rather than a trick. What does not exist is meaningful authority building at a price that implies a few dollars per asset. Below a certain point the only way to produce volume is to produce it automatically, and automated links are the category most likely to require cleanup later.
That is the actual risk with underpriced SEO. Not that it fails to work, which would merely be a waste, but that it leaves a profile that has to be disavowed before the next agency can make progress. Toxic link checks exist on the top tier precisely because this happens often enough to be worth a line item.
Questions about cost
How much does SEO for an HVAC company cost?
Programs here start at $65 a month and the tier most contractors need is $325. Across the wider market monthly retainers commonly run from a few hundred to several thousand, and the difference is usually volume of work rather than a difference in what is being done.
Why do some agencies charge thousands a month?
Sometimes volume, sometimes overhead, and sometimes because a hidden price allowed it. The useful test is deliverables per dollar: how many assets per month, with URLs. A larger figure with no defined output is not a larger program.
Is there a setup fee?
Not here. Setup fees are waived on every tier. Elsewhere they are common, and worth asking what the fee covers that the first month does not, because the answer is often unclear.
Should I sign a twelve month contract?
You do not need to, and the justification usually given argues for patience rather than for a contract. Month to month keeps the burden on the agency to remain worth paying for. If the work is good you will stay anyway, which is rather the point.
What is the cheapest useful amount to spend?
Enough to cover the keywords you actually need, which is usually more than twenty for a contractor with several services and areas. Spending less than that does not fail loudly, it simply covers a fraction of your business while appearing to cover all of it.
Should the price go up as results improve?
Not automatically, and be careful with agencies that structure it that way. Performance pricing sounds fair and in practice creates an incentive to chase terms that are easy to rank rather than terms that book work. A flat price for a defined volume of work keeps the incentives pointed at your revenue rather than at a ranking report.
What should I budget for the first year specifically?
Twelve months of the tier that fits your keyword count, and nothing else if the site is sound. The common mistake is spending heavily on a rebuild in month one, which delays the authority work by a quarter. Unless the current site actively blocks the work, the money does more in the program than in the template.
Does the cost change if I run both HVAC and plumbing?
The price does not, but the keyword capacity you need does. Both trades share one domain and one authority pool, so it stays a single program. What rises is the number of terms you have to cover, which usually pushes a combined shop toward Platinum or Titanium rather than an entry tier.
Keep reading
Get the number for your own shop
Run your job mix and volume through the calculator and it will give you the cost per additional job booked, which is the figure that actually settles this. No email required to see it.