Facebook Ads vs Google Ads for Contractors: Which Gets More Leads Per Dollar?

Should Contractors Use Facebook Ads or Google Ads?

Both — but for different reasons. Asking "Facebook or Google?" is like asking "should I use a hammer or a screwdriver?" They do different jobs. The contractors making the most money use both strategically. But if you had to pick just one to start, here's the honest breakdown.

The Head-to-Head Comparison

Let's compare every metric that matters for contractors:

Metric	Google Ads	Facebook Ads
Avg Cost Per Lead	$50-200	$15-50
Lead Intent	High (actively searching)	Medium (interrupted browsing)
Close Rate (Lead → Job)	15-30%	8-20%
Cost Per Acquisition	$250-800	$150-500
Volume Potential	Limited by search volume	Nearly unlimited
Speed to Results	Same day	1-3 weeks to optimize
Creative Required	Minimal (text ads)	High (photos/videos)
Brand Building	Minimal	Strong (visual + social proof)
Follow-Up System Needed	Recommended	Essential (leads go cold fast)

When Google Ads Wins

Google is the better choice when:

• Emergency services: Plumber with a burst pipe at 2 AM isn't scrolling Facebook — they're Googling "emergency plumber near me."
• High-intent, low-competition markets: If you're in a small city with fewer competitors, Google Ads can be extremely affordable.
• You need leads today: Google can produce calls within hours of launch. Facebook needs 2-3 weeks to optimize.
• Your trade is search-heavy: HVAC repair, plumbing emergencies, and electrical issues are highly searched. People don't browse Facebook looking for these services.

When Facebook Ads Win

Facebook is the better choice when:

• Project-based services: Remodeling, painting, landscaping, and roofing projects are planned — not emergencies. Facebook reaches homeowners in the planning phase.
• You have great visuals: Before/after photos, drone footage, and timelapse videos crush on Facebook. If your work is visual, Facebook is your stage.
• You need volume: Google is limited by how many people search your keywords. Facebook can put your ads in front of thousands of homeowners who weren't looking but are interested.
• Your Google CPCs are brutal: In competitive markets, Google Ads for contractors can hit $50-100+ per click. Facebook leads are 3-5x cheaper in those same markets.

The Real Answer: The Full-Funnel Stack

The contractors doing $3M+ aren't choosing one or the other. They run both in a coordinated system:

Google captures the people who need you now. Facebook captures the people who'll need you next month. SEO captures both — for free — once it matures. The winning contractors run all three.

The Cost-Per-Closed-Job Math

This is the number that actually matters — not cost per lead, not cost per click. What does it cost to win a paying customer?

Surprise: despite lower intent and lower close rates, Facebook often produces a lower cost-per-closed-job than Google because the leads are so much cheaper. The math works — as long as you have a follow-up system that converts those lower-intent leads.

Frequently Asked Questions

Which is better for a new contractor with no reviews or reputation?

Facebook. Google Ads compete against established contractors with strong reviews and Google Business Profiles. Facebook levels the playing field because you compete on creative quality, not reputation signals. Build your review base while running Facebook, then add Google later.

Can I run both on a $3,000/month budget?

Yes, but barely. Split $2,000 Google / $1,000 Facebook for emergency trades (HVAC, plumbing). Split $1,000 Google / $2,000 Facebook for project trades (roofing, remodeling). At $5,000+ you can properly fund both.

Which platform is easier to manage myself?

Google Ads is more straightforward — you pick keywords, write text ads, set a budget. Facebook requires strong visual creative, audience testing, and more ongoing optimization. Both benefit from professional management, but if you're DIY, Google is the easier starting point.

How do I know which platform is working better?

Track cost per closed job, not cost per lead. A $15 Facebook lead that never converts is worth less than a $100 Google lead that turns into a $15K job. Use a CRM to attribute every closed job back to its source.