# How to run Google Local Service Ads for trades: a step-by-step guide
Disclaimer: Advertising costs, platform features, and Google policies change frequently. Verify current pricing and requirements directly with Google before making budget decisions.
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A plumber I know in Raleigh spent four months trying to get his LSA application approved — not because Google rejected him, but because his insurance certificate listed "Miller Plumbing LLC" and his contractor license listed "Miller Plumbing." Two characters. Four months. That gap between how simple this program sounds and how easily it stalls out on paperwork is the real story of Local Service Ads, and it's worth understanding before you start.
Google Local Service Ads put trade businesses at the very top of search results — above the map pack, above standard PPC — and you only pay when a customer actually calls or messages you through the ad. For plumbers, electricians, HVAC techs, and roofers, that pay-per-lead model tends to outperform traditional PPC on cost efficiency, with cost-per-lead commonly landing between $20 and $150 depending on trade and market.
Unlike standard Google Ads, where you pay per click whether or not anything comes of it, LSAs charge only for a verified lead — a phone call or a message from a real prospective customer. The ad itself displays your business name, star rating, years in business, and a badge: Google Guaranteed or Google Screened. That badge matters more than it might look like it should, because Google backs it with a reimbursement guarantee of up to $2,000 for customers unhappy with the work, which takes a real chunk of hesitation out of hiring a stranger to touch your gas line.
The flow, in practice:
The appeal for trades specifically is that you stop paying for tire-kickers. You're paying for someone who picked up the phone.
This is where most trade business owners underestimate the timeline. Google runs eligibility through a third-party screening partner, Evident, and the bar is higher than a typical ad account signup.
Licensing. Requirements vary by state and trade, and Google cross-references submissions against state licensing databases where it can. A California electrician needs a C-10 Electrical Contractor license from the state's Contractors Board; a general contractor in a state with looser licensing rules might only need a municipal permit. The dashboard tells you exactly what your trade and state require — but it won't tell you until you've started the application, so don't assume you know in advance.
Insurance. You'll need general liability coverage, typically in the $50,000–$500,000 range depending on trade (confirm current minimums during setup), and workers' comp if you have employees. The certificate has to show your exact business name — see above.
Background checks. Every owner and any employee entering customer homes goes through a background check via Evident. No exceptions. It screens for violent crime, sexual offenses, and related history, and usually takes 3 to 7 business days.
Clear all three and you get the Google Guaranteed badge, which activates that $2,000 guarantee and does noticeable work reducing buyer hesitation on bigger-ticket jobs — panel upgrades, full HVAC installs, that kind of thing.
Head to ads.google.com/local-services-ads and work through it in order:
Check eligibility first. Enter your trade category and ZIP — not every trade is live in every market, though Google has steadily expanded coverage across plumbing, electrical, HVAC, locksmiths, roofing, general contracting, painting, and moving in most major US metros.
Build the business profile. Business name (has to match your license and insurance exactly — the theme continues), a phone number you'll actually answer, service area, job types, and business hours. Be specific with job types: "water heater installation" and "circuit breaker repair" perform better than generic "plumbing" or "electrical" because they match search intent more precisely.
Submit documents. Have digital copies of your license and insurance certificate ready before you start this step. Mismatched business names are, without much competition, the single biggest cause of delayed applications.
Complete background checks. You'll get an email link to Evident's portal. Budget 5 to 10 business days.
Set a budget and launch. Ads typically start showing within 24 to 48 hours of activation.
LSAs skip cost-per-click bidding entirely. You set a weekly budget, and Google manages delivery to stay inside it.
Cost per lead swings hard by trade and by how competitive your market is:
| Trade | Average CPL (US) | High-competition market CPL |
|---|---|---|
| Plumbing | $25 – $75 | $80 – $150 |
| Electrical | $30 – $80 | $90 – $160 |
| HVAC | $40 – $100 | $100 – $200 |
| Roofing | $50 – $130 | $150 – $300 |
| Locksmith | $15 – $40 | $50 – $90 |
| General contractor | $35 – $90 | $100 – $180 |
Figures reflect industry estimates from LSA agency reporting and market data aggregators — confirm current numbers with Google's budget tool at setup.
A reasonable starting weekly budget for most trade businesses is $200 to $400. Go much lower than that and Google often can't gather enough data to show your ads consistently — you end up stuck in a low-visibility loop rather than actually saving money.
Do the math on your own economics once you have real numbers: if your average HVAC repair ticket is $400 and you close 40% of leads at a $100 CPL, you're spending $250 in ad cost per booked job. That's a number you can weigh directly against your margin — and it's the number that should drive your budget decisions, not a generic benchmark.
Google gives you two bidding modes: maximize leads, which chases volume within your budget, and target cost per lead, where you cap your CPL and Google adjusts delivery to hit it. Run maximize leads for the first 60 days to build a data set, then switch to target CPL once you actually know your numbers.
Getting approved is the slow part. Performance after that comes down to a handful of concrete habits.
Speed matters more than almost anything else. Google's ranking algorithm weighs responsiveness heavily, and the gap isn't subtle — LSA optimization firms have reported booking rates over 20 times higher for businesses responding within five minutes versus after 30 minutes. Answer the phone. Call back missed calls immediately, not at the end of the day.
Reviews compound. Your star rating shows directly in the ad, and it affects both click-through and ranking. Text a review link to every customer right after the job. Twenty reviews is a reasonable floor before expecting solid performance; businesses sitting at 50+ reviews with a 4.8+ rating regularly outperform competitors spending more money but carrying weaker social proof.
Dispute bad leads, don't just eat the cost. The dashboard has a built-in dispute tool for wrong numbers, out-of-scope requests, spam, and duplicates. Doing this consistently also seems to help Google calibrate what a "good" lead looks like for your account going forward. Expect somewhere around 10–20% of leads to be legitimately disputable for an active account.
Don't chase every ZIP code. The instinct to maximize service area coverage backfires — it dilutes lead quality and burns budget on jobs you don't actually want to drive to. If you're a plumber in suburban Atlanta who won't go to Gainesville, don't list Gainesville.
Match job types to your real business. A residential electrician should deselect commercial job types. An HVAC company focused on full replacements should prioritize installation categories over basic tune-ups. Precision here is free lead-quality improvement.
The native LSA dashboard covers leads, CPL, and dispute status, but four numbers are worth a weekly check:
| Metric | What it tells you | Healthy benchmark |
|---|---|---|
| Cost per lead | What you're paying per contact | Below your target from job economics |
| Lead volume | Total leads generated | Trending up week-over-week |
| Booking rate | % of leads converted to jobs | 40–60% for most trades |
| Review count | Cumulative Google reviews | Growing 2–4/month minimum |
Link the account to your Google Business Profile for extra visibility into how people find you. If you run Jobber, ServiceTitan, or Housecall Pro, tag LSA-sourced jobs in your CRM so you can see the channel's real contribution alongside referrals and other ad spend — most trade businesses that skip this step end up guessing at their true LSA ROI.
One place AI genuinely earns a mention here: since responsiveness is weighted so heavily in ranking, some trade businesses now use AI-driven response tools (Hatch, Signpost, and similar) to auto-acknowledge LSA messages and missed calls within seconds. For a solo operator who's on a ladder or under a sink half the day, that can be the difference between a $60 CPL and a $120 CPL — not because the AI closes the job, but because it stops the responsiveness clock from working against you. These tools generally run $100–$300/month, which is often cheaper than the leads lost to a slow callback.
Timeline: background checks take 3–7 business days, license and insurance verification can add another 3–10. Budget 2–4 weeks total if your paperwork is clean — longer if names don't match across documents.
You need an active Google Business Profile first. LSAs and GBP are linked; reviews and standing carry over, so a weak or unclaimed profile drags down your LSA performance from day one.
Running LSAs alongside standard Google Ads is common and fine — they're separate budgets and separate systems, and together they claim more of the results page. But if you're new to Google advertising generally, learn your LSA lead economics first before adding a second channel.
Google Guaranteed vs. Google Screened: Guaranteed is for home service trades and carries the $2,000 guarantee. Screened is for professional services like lawyers and financial planners — background-checked and license-verified, but no financial guarantee attached. Trades are pursuing Guaranteed, not Screened.
Lead volume expectations: a plumber in a mid-size metro like Raleigh with a $400/week budget might see 15–40 leads a month. An HVAC company in a high-competition market like Phoenix or Dallas spending $1,000/week could see 30–60. Give it 60 days before judging performance — the algorithm needs that window to calibrate delivery to your account.
The bottleneck in almost every application is the same: license and insurance documents that don't match each other exactly. Pull both up today, check the business name on each character by character, and you'll skip the delay that trips up most applicants.