I get this question at least once a week from contractors: "Should I spend my marketing budget on Google Ads or SEO?"
The answer is yes.
Not helpful, I know. Let me actually break it down — because this isn't a "both are great, do both!" answer. It's a sequencing question. Which one you start with depends entirely on where your business is right now, how fast you need leads, and what you can afford to wait for.
I've been building websites and marketing systems for contractors for 15 years from my web design agency in Sarasota. I've watched businesses burn $50,000 on ads with nothing to show for it. I've watched others invest in SEO and go broke waiting 8 months for organic traffic to show up. And I've watched the ones who got the sequencing right build machines that generate leads on autopilot.
Here's how to think about it.
When to Start with Google Ads
You need leads right now
New business, slow season, crew sitting idle, bills due. You can't wait 6 months for organic rankings to kick in. You need the phone ringing this week.
Google Ads is the only channel that delivers qualified leads within days of launch. For a contractor in a cash crunch or a startup phase, that speed matters more than long-term strategy.
You're entering a new market
Expanding from Sarasota to Bradenton or adding a new service line? You have zero organic presence in that market. SEO will take 6–12 months to build. Google Ads lets you test demand immediately — are people searching for this service in this area? What's the cost per lead? Is the market worth pursuing?
I've seen HVAC companies test a new service area with $1,500 in ads, close two jobs in the first month, and then invest in SEO for that area knowing the demand is real. That's a smart sequence.
You have a website that converts
This is the prerequisite most people skip. Running Google Ads to a website that doesn't convert is flushing money. If you're paying $30 per click and your site converts at 1% instead of 5%, your cost per lead is $3,000 instead of $600. Same traffic, 5x the cost, because the site leaks.
Before turning on ads, make sure your site has: a click-to-call phone number on every page, fast load times (under 3 seconds), dedicated landing pages for each service you're advertising, and clear calls to action above the fold. If that's not in place, fix the site first. A website conversion audit will show you exactly where the leaks are.
Your average job value justifies the CPC
Google Ads makes mathematical sense when the revenue from a closed job covers the cost to acquire it many times over. For roofers with a $10,000+ average job value, paying $300–$500 per lead is profitable — you close one in three leads and you're looking at a 6–10x return.
For a handyman averaging $200 per job? The math doesn't work at roofing CPCs. Different trades have different economics, and the budget tier you choose needs to reflect your actual job values.
The Compounding Math (Why This Matters So Much)
Here's a real scenario to illustrate the long-term difference.
Roofer A: Ads only, $3,000/month for 2 years
- Total spend: $72,000
- Leads generated: ~140–170 (across 24 months)
- Revenue at 30% close rate, $10K avg: ~$420,000–$510,000
- What they own at the end: nothing. Stop paying, leads stop.
Roofer B: SEO + Ads combined, $3,000/month total for 2 years
Year 1: $2,000/month ads + $1,000/month SEO
- Ads generate ~45–55 leads
- SEO builds foundation (months 1–6 are almost all investment)
- SEO starts producing ~3–5 leads/month by month 8
- Year 1 total leads: ~65–80
- Revenue: ~$195,000–$240,000
Year 2: $1,000/month ads + $2,000/month SEO
- SEO now generates 15–25 leads/month on its own
- Reduced ad spend still generates ~25–35 leads
- Year 2 total leads: ~205–300
- Revenue: ~$615,000–$900,000
- Total 2-year spend: same $72,000.
Roofer B generates significantly more total revenue on the same budget because SEO compounds. By year two, organic is doing the heavy lifting and the ad budget can either scale down or be redirected to new markets.
And here's the kicker: at the end of year two, Roofer B still has a website generating 15–25 organic leads per month even if they cut the budget entirely. Roofer A has nothing.
The Exceptions
"I just started my business"
Ads. Period. You need revenue to survive. SEO is a 6-month investment that a brand-new business can't afford to wait for. Run ads, close jobs, build cash reserves, then start SEO in month 6.
"I'm the only [contractor type] in a small town"
SEO, probably. If competition is low and search volume is modest, you might be able to rank organically in 2–3 months instead of the usual 6–8. And with low competition, your CPCs in Google Ads would be cheap enough that a small budget goes far. Test both with minimal spend and see what takes.
"My budget is under $1,000/month total"
Pick one. At that budget, splitting between ads and SEO means neither gets enough fuel to work. If you need leads now, put it all in ads. If you can wait, put it all into building SEO content and local search optimization on your site. You can add the other channel when your revenue grows.
"I'm in a market where ads are insanely expensive"
Some markets have $50–$70 CPCs for electrical or kitchen remodeling keywords. At those prices, SEO becomes relatively more attractive because the organic clicks are worth $50–$70 each in saved ad spend. If you're in one of those markets, lean harder into SEO earlier.
