You're spending $3,000/month on Google Ads but your phone barely rings. Meanwhile, the contractor down the street is booked solid using Local Service Ads. Here's why, and how to fix it.
You're spending $3,000/month on Google Ads for your contracting business. Your agency sends reports full of impressions and clicks. But your phone barely rings. The jobs that do come through? Half of them are outside your service area. The other half want a $50 repair when you specialize in $15,000 installations.
Meanwhile, the contractor down the street seems booked solid. Same market. Same services. Same prices. What's the difference?
He's running Local Service Ads. You're running traditional Google Ads. And that distinction is costing you thousands every month.
Google Ads for contractors can be wildly profitable or a complete money pit. The outcome depends on which type of ad you choose, how you set it up, and whether you're optimizing for the right things. This guide breaks down exactly when to use Google Ads, when Local Service Ads make more sense, and how to combine both for maximum leads at the lowest cost.
The $18-$65 Click That Changed Nothing
The average cost per click for google ads for contractors ranges from $18 to $65 depending on your trade and location. Plumbers in competitive markets like Phoenix or Dallas can pay $55 or more for a single click. HVAC contractors in Florida? $40-$65 during summer months. Electricians in metro areas? $30-$50.
Now here's the painful math. If you're paying $45 per click and your landing page converts at the industry average of 5-8%, you need 12-20 clicks to generate one lead. That's $540-$900 per lead before you even pick up the phone.
And not every lead becomes a job. Assuming a 30% close rate, you're looking at $1,800-$3,000 in ad spend per booked job. For a $500 service call, that's catastrophic. For a $15,000 roof replacement, it's workable.
This is why most contractors think Google Ads don't work. They do work. But only when the math works for your specific trade, ticket size, and market.
The problem isn't Google Ads as a platform. The problem is that most contractors (or their agencies) set up campaigns the same way regardless of whether they're selling $200 drain cleanings or $25,000 HVAC installations. Same match types. Same landing pages. Same bid strategies. Same expectations.
That's like using the same fishing rod for minnows and marlin. Technically possible. Practically useless.
Google Ads vs Local Service Ads: The Real Difference
Before diving into strategy, you need to understand how these two ad types actually differ. Because they're not just different products. They're fundamentally different business models.
| Feature | Google Ads (PPC) | Local Service Ads (LSAs) |
|---|---|---|
| How you pay | Per click | Per lead |
| Average cost | $18-$65 per click | $20-$85 per lead |
| Where they show | Below LSAs in search results | Top of page, above everything |
| Trust badge | None | Google Guarantee/Screened badge |
| Conversion rate | ~12% click-to-lead | ~31% impression-to-lead |
| Targeting control | Keywords, audiences, locations | Service categories, service area |
| Ad copy control | Full control | Google generates from your profile |
| Landing page | Your website or landing page | Google's LSA profile |
| Verification required | Credit card only | Background check, license, insurance |
| Dispute option | None | Can dispute invalid leads for refund |
The biggest difference? With traditional Google Ads for contractors, you pay when someone clicks. They might bounce immediately. They might be a competitor checking your prices. They might be a homeowner in the wrong city. You pay regardless.
With Local Service Ads, you pay when someone actually contacts you. A phone call. A message. A booking request. And if that lead is garbage (wrong service area, spam, someone looking for a service you don't offer), you can dispute it and get your money back.
That pay-per-lead model is why LSAs convert at 31% compared to 12% for traditional PPC. You're not paying for window shoppers. You're paying for people who actually pick up the phone.
When Google Ads Make Sense for Contractors
Despite everything above, traditional google ads for contractors aren't dead. Far from it. There are specific scenarios where PPC outperforms LSAs.
High-ticket services. If your average job is $5,000 or more, the $45-$65 cost per click becomes tolerable. Roofers selling full replacements, HVAC companies doing complete system installs, and contractors handling major renovations can absorb the click costs because one conversion pays for 50 clicks.
Specific service targeting. LSAs are limited to broad service categories. Google Ads let you target hyper-specific keywords. "Tankless water heater installation" vs. just "plumber." "Mini-split AC installation" vs. just "HVAC." If you specialize in high-margin services, PPC lets you target those searches precisely.
Remarketing. Someone visited your website but didn't call? Google Ads lets you follow them around the internet with display and video ads. LSAs have zero remarketing capability. For contractors with longer sales cycles (remodeling, custom builds, large commercial projects), remarketing is essential.
Geographic precision. LSAs work on a service-area basis. Google Ads let you target specific zip codes, radius around an address, or even exclude neighborhoods you don't want to serve. If you only want jobs in affluent suburbs, PPC gives you that control.
Brand campaigns. When someone searches your company name, you want to own that entire first page. Competitors can bid on your name with PPC. Running brand campaigns protects your territory and costs pennies per click since your quality score will be near perfect.
Service area expansion. Breaking into a new market? PPC lets you test demand before committing resources. Run google ads for contractors in the new area for 90 days and see if the leads are worth the investment.
When Local Service Ads Are the Better Bet
For most trades in most markets, LSAs should be your first ad investment. Here's why.
You're budget-constrained. If you have $1,500/month to spend on advertising, LSAs will stretch that budget further than PPC every single time. At $30 per lead versus $45 per click (with a 10% conversion rate, meaning $450 per lead), the math isn't even close.
You serve residential customers. Homeowners searching for plumbers, HVAC contractors, electricians, and roofers have high purchase intent. They need someone now. LSAs capture that urgency with a click-to-call format that removes friction.
You want the Google Guarantee badge. 70% of contractors now run LSAs, up from 28% in 2021. That means homeowners increasingly look for the green checkmark badge. Not having it puts you at a disadvantage against competitors who do. The Google Guarantee badge signals that Google has verified your license, insurance, and background. That trust factor alone increases click-through rates by 20-30%.
You don't have a great website. This matters more than people admit. With traditional Google Ads for contractors, every click goes to your website. If your site is slow, outdated, or not optimized for mobile, you'll burn through your budget with nothing to show for it. LSAs bypass your website entirely. The lead contacts you through Google's interface. Your website doesn't factor into the conversion at all.
Your cost per lead needs to be predictable. PPC costs fluctuate based on competition, time of year, and Google's ever-changing auction dynamics. LSA costs are more stable. You know roughly what you'll pay per lead, and you can set a weekly budget cap. No surprises.
How to Set Up Local Service Ads That Actually Convert
Setting up LSAs isn't complicated, but most contractors rush through the setup and miss easy optimizations. Here's the step-by-step process that gets results.
Step 1: Get Verified
Before your ads can run, Google needs to verify your business.
What you need:
- Valid business license for your trade
- General liability insurance (minimum coverage varies by state)
- Background check for the business owner (through Google's partner, Evident)
- Business registration verification
This process takes 2-6 weeks. Start it now. Don't wait until you're "ready" for ads.
Step 2: Optimize Your Google Business Profile
Your Google Business Profile directly feeds information to your LSA listing. A thin profile means thin ad performance.
Must-haves:
- Complete business description with your services and service areas
- 20+ photos (job sites, before/afters, team, trucks, equipment)
- Respond to every review (positive and negative)
- Correct business hours, including emergency/after-hours availability
- All service categories selected that apply to your work
Step 3: Set Your Service Areas and Job Types
Be strategic here. Don't select every service Google offers.
Choose services based on profitability, not capability. If you can technically do water heater installations but you make three times more on tankless conversions, focus your budget on what makes you the most money.
Set service areas based on where you actually want to work. Every zip code you add dilutes your budget across a wider area. Start with your most profitable service areas and expand as your budget grows.
Step 4: Set Your Budget Correctly
Google will suggest a weekly budget. Ignore it. Their suggestion is designed to maximize Google's revenue, not your ROI.
Start with this formula:
- Target leads per week: 10
- Average cost per lead for your trade: $35
- Starting weekly budget: $350
Run at this budget for 4 weeks. Track your actual cost per lead, lead quality, and conversion rate. Then adjust. If leads are converting well, increase budget. If quality is poor, adjust service categories or areas before spending more.
Step 5: Respond Fast
This is the number one factor most contractors ignore. Google tracks your response time and factors it into your ad ranking. Contractors who answer calls within 30 seconds and respond to messages within 5 minutes get significantly more visibility than those who let calls go to voicemail.
Set up call tracking so you know which calls come from LSAs versus other sources. Have a dedicated person or answering service ready during business hours. Every missed call is a wasted lead you already paid for.
Step 6: Collect and Respond to Reviews
Your star rating and review count directly impact your LSA ranking and the number of leads you receive. After every completed job, send a review request. A contractor with 200 reviews and a 4.8 rating will consistently outrank a competitor with 15 reviews and a 5.0 rating. Volume matters.
Google Ads Mistakes That Burn Contractor Budgets
If you're running traditional google ads for contractors alongside LSAs (or instead of them), avoid these budget-killing mistakes.
Using Broad Match Keywords Without Guardrails
Broad match "plumber" will show your ad for "plumber salary," "plumber training," "plumber movie," and hundreds of other irrelevant searches. Every one of those clicks costs you $30-$60.
Fix it: Start with phrase match and exact match keywords. If you use broad match, pair it with an aggressive negative keyword list from day one.
Essential negative keywords for contractors:
- jobs, salary, hiring, career, training, school, certification
- DIY, how to, tutorial, video
- free, cheap (unless you want price-shoppers)
- [cities you don't serve]
- [services you don't offer]
Build this list before you launch a single campaign. Add to it weekly based on your search terms report.
Sending Traffic to Your Homepage
Your homepage is designed for general visitors. Someone who searched "emergency AC repair" needs a page specifically about emergency AC repair. Your homepage makes them hunt for what they need. They won't.
Create dedicated landing pages for each major service you advertise. A plumber running google ads for contractors should have separate landing pages for drain cleaning, water heater installation, slab leak repair, and repiping. Each page should match the search intent, include a prominent phone number, and have a simple form.
Landing pages with message match (the page headline mirrors the search term) convert 2-3x better than generic pages. This single change can cut your cost per lead in half.
Ignoring Quality Score
Google assigns a quality score (1-10) to each keyword based on three factors: expected click-through rate, ad relevance, and landing page experience. A quality score of 3 means you pay roughly double per click compared to a quality score of 7.
Most contractor PPC campaigns have quality scores of 3-5 because the ads are generic, the keywords don't match the ad copy, and the landing page is the homepage.
To improve quality score:
- Group tightly related keywords into small ad groups (5-10 keywords max)
- Write ad copy that includes the target keyword
- Send clicks to relevant landing pages, not your homepage
- Improve page load speed (under 3 seconds on mobile)
Not Tracking Calls as Conversions
Here's a silent budget killer. Google's default conversion tracking only counts form submissions. But 70-80% of contractor leads come via phone call. If you're only tracking forms, Google's automated bidding optimizes for form fills while ignoring the calls that actually book jobs.
Set up call conversion tracking through Google Ads and use call tracking software like CallRail. Feed that call data back into Google Ads so the algorithm knows which clicks produce revenue.
Setting and Forgetting Campaigns
Google Ads for contractors need weekly attention at minimum. Search terms change. Competitors adjust bids. Seasonal demand shifts. A campaign that crushed it in January might bleed money by March.
Weekly maintenance checklist:
- Review search terms report and add negative keywords
- Check cost per conversion by campaign and ad group
- Pause underperforming keywords (high spend, zero conversions)
- Test new ad copy against current winners
- Adjust bids based on day-of-week and time-of-day performance
If you or your agency aren't doing this every week, you're leaving money on the table.
The Hybrid Strategy: Using Both Together
The contractors seeing the best results in 2026 aren't choosing between Google Ads and LSAs. They're running both strategically.
The structure looks like this:
Layer 1: Local Service Ads (captures high-intent, ready-to-buy leads)
- Primary budget allocation: 60% of total ad spend
- Focus on your most profitable services
- Cover your entire service area
- Goal: lowest cost per lead, highest volume
Layer 2: Google Ads, high-intent keywords (captures specific searches LSAs miss)
- Budget allocation: 25% of total ad spend
- Target specific services LSAs don't cover well
- Use exact and phrase match keywords
- Send traffic to dedicated landing pages
- Goal: qualified leads for specialized, high-ticket services
Layer 3: Google Ads, remarketing (re-engages past visitors)
- Budget allocation: 15% of total ad spend
- Display and YouTube remarketing
- Target people who visited your site but didn't convert
- Goal: stay top of mind for comparison shoppers
Why this works: LSAs capture the "I need a plumber right now" searches at the lowest cost. Traditional PPC captures the "tankless water heater installation cost" searches that LSAs miss. Remarketing picks up everyone who visited but wasn't ready to commit.
A plumber running this hybrid strategy typically sees a blended cost per lead of $40-$60, compared to $80-$120 with PPC alone or $25-$45 with LSAs alone (but at lower total volume). The hybrid approach maximizes both efficiency and volume.
For HVAC contractors and roofers with higher average ticket sizes, the hybrid model is especially powerful. LSAs fill the schedule with bread-and-butter work. PPC targets the big-ticket projects that make your year.
How to Track What's Actually Working
Running google ads for contractors without proper tracking is like running a business without looking at your bank account. You might feel busy, but you have no idea if you're profitable.
Here's the tracking stack every contractor needs.
Call Tracking
Use CallRail, WhatConverts, or a similar platform to assign unique phone numbers to each ad channel. You need to know: did this call come from an LSA, a Google Ad, organic search, or your Google Business Profile?
Integrate your call tracking with your website analytics platform so you see the full picture in one dashboard.
Conversion Tracking in Google Ads
Set up conversion actions for:
- Phone calls from ads (minimum 60-second duration to filter wrong numbers)
- Phone calls from your website (using call tracking numbers)
- Form submissions
- Chat inquiries (if applicable)
Feed all conversion data back into Google Ads. The algorithm needs this data to optimize your campaigns.
Cost Per Lead by Channel
Track this weekly in a simple spreadsheet if nothing else:
| Channel | Monthly Spend | Leads | Cost Per Lead | Jobs Booked | Cost Per Job |
|---|---|---|---|---|---|
| LSAs | $1,500 | 42 | $36 | 14 | $107 |
| Google Ads (search) | $2,000 | 18 | $111 | 7 | $286 |
| Google Ads (remarketing) | $500 | 5 | $100 | 2 | $250 |
| Total | $4,000 | 65 | $62 | 23 | $174 |
Without this level of tracking, you're guessing. And guessing with a $4,000/month ad budget is expensive. A free website audit can reveal where your tracking has gaps you didn't know about.
Revenue Attribution
The final piece: connect ad spend to actual revenue. If your LSAs generate 14 jobs averaging $800 each ($11,200 revenue from $1,500 spend), that's a 7.5x return. If your Google Ads generate 7 jobs averaging $3,500 each ($24,500 revenue from $2,000 spend), that's a 12.25x return.
Cost per lead tells part of the story. Revenue per dollar spent tells the whole story. Sometimes the more expensive leads are the more profitable ones.
Frequently Asked Questions
How much should contractors budget for Google Ads in 2026?
Start with at least $1,500/month for LSAs and $2,000/month for traditional PPC. Anything less and you won't get enough data to optimize effectively. For competitive markets (major metros, popular trades like HVAC and plumbing), budget $3,000-$5,000/month per channel to see meaningful results. Scale up once you've proven positive ROI. The best-performing contractors we work with spend $5,000-$10,000/month across both channels and generate 8-12x returns.
Can I run Local Service Ads and Google Ads at the same time?
Yes, and you should. They appear in different positions on the search results page and reach prospects at different stages of their decision. LSAs show at the very top for "near me" and general service searches. Google Ads show below LSAs for more specific, keyword-driven searches. Running both means you can dominate the entire top of the search results page for your service area. There's minimal overlap in the leads they generate.
How long does it take for Google Ads for contractors to start working?
LSAs can generate leads within the first week if your profile is strong and your reviews are solid. Traditional Google Ads need 30-60 days of data collection before you can optimize effectively. The first month is essentially a learning period where you discover which keywords, ads, and landing pages produce the best results. Plan for 90 days before judging whether PPC is working for your business.
What's a good conversion rate for contractor PPC campaigns?
The average conversion rate for google ads for contractors is 8-12%. Top-performing campaigns hit 15-20%. If you're below 5%, something is fundamentally wrong with your keywords, ads, or landing pages. Start by checking that your landing page matches the search intent. Then verify your phone number is prominent and clickable on mobile. These two fixes alone can double a low-performing campaign's conversion rate.
Should I manage Google Ads myself or hire an agency?
If your monthly ad spend is under $2,000, you can manage it yourself using Google's smart campaigns or LSAs. The interface is straightforward enough for non-marketers. Above $2,000/month, the optimization opportunities (and the cost of mistakes) justify professional management. A good agency should save you more than they cost through better targeting, lower cost per lead, and higher conversion rates. But vet them carefully. Ask for contractor-specific case studies and demand transparent reporting on cost per lead and cost per booked job, not just clicks and impressions.
Stop Wasting Money on Ads That Don't Convert
Here's the reality. Google ads for contractors work. Local Service Ads work. The contractors who fail with paid advertising almost always fail for the same reasons: wrong campaign type for their business, poor landing pages, no call tracking, and nobody reviewing the data.
You now know the difference between LSAs and PPC. You know when each one makes sense. You know the mistakes that burn budgets and the hybrid strategy that maximizes returns.
But knowing and doing are different things.
If you're currently running google ads for contractors and not seeing the ROI you expected, something in your funnel is broken. It could be your landing pages. It could be your targeting. It could be that you're running PPC when you should be running LSAs, or vice versa.
We help plumbers, HVAC contractors, electricians, and roofers build advertising systems that actually produce profitable leads. That starts with understanding your numbers, fixing what's broken, and scaling what works.
Check out our SEO services to complement your paid advertising with organic traffic that compounds over time. Or take the first step with a free website audit to see exactly where your current setup is leaking money.
Ready to stop guessing and start growing? Book a call and we'll map out a paid advertising strategy built for your trade, your market, and your growth goals.