How Much Should a Contractor Spend on Marketing? A Practical Budget Guide

It's the question every contractor eventually asks: How much should I actually spend on marketing?

Spend too little and you're invisible. Spend too much in the wrong places and you're bleeding cash with nothing to show for it. The answer isn't a single magic number — it depends on your revenue, your trade, your goals, and where your business is right now.

This guide breaks it all down so you can build a marketing budget that makes sense for your contracting business.

The General Rule: 5–10% of Revenue

The most widely cited benchmark is that small businesses should spend 5–10% of gross revenue on marketing. For contractors, that range holds up — but where you fall within it depends on your situation:

• Established contractors with a strong referral base and steady work: 5–7% is usually enough to maintain visibility and keep the pipeline full.
• Growing contractors who want to expand into new service areas or territories: 8–10% helps you gain ground.
• New contractors or those entering a competitive market: 10–15% may be necessary for the first 1–2 years to build brand awareness from scratch.

What Does That Look Like in Dollar Terms?

| Annual Revenue | 5% Budget | 8% Budget | 10% Budget | |---|---|---|---| | $250,000 | $12,500 | $20,000 | $25,000 | | $500,000 | $25,000 | $40,000 | $50,000 | | $1,000,000 | $50,000 | $80,000 | $100,000 | | $2,000,000 | $100,000 | $160,000 | $200,000 |

These numbers might seem high if you've been running on word-of-mouth alone. But consider this: if your average job is worth $5,000 and your marketing brings in just 10 new customers per year, that $50,000 budget paid for itself — and then some.

Why Most Contractors Underspend on Marketing

Many contractors spend less than 3% of revenue on marketing. Some spend nothing at all, relying entirely on referrals and repeat business. That works — until it doesn't.

Here's what typically happens:

1. Referrals slow down. A key referral partner retires, moves, or starts sending work elsewhere.
2. The economy shifts. Homeowners tighten budgets, and suddenly there's more competition for fewer jobs.
3. You want to grow. Referrals are great for maintaining, but rarely enough for scaling.

When any of these hit, contractors who've invested in marketing have a pipeline. Those who haven't are scrambling.

How to Allocate Your Contractor Marketing Budget

Knowing the total isn't enough — you need to know where to put the money. Here's a framework that works for most contracting businesses:

Your Website: 15–25% of Marketing Budget

Your website is the foundation of everything else. Every ad, every Google search, every referral who looks you up — they all end up on your site. If it doesn't convert, nothing else matters.

Budget for:

• Professional design with clear calls to action
• Mobile optimization (over 60% of local searches happen on phones)
• Fast loading times
• Regular updates and maintenance

If your current site isn't generating leads, check out our guide on why most contractor websites fail before spending another dollar on ads.

Google Business Profile & Local SEO: 15–20%

For contractors, local SEO and your Google Business Profile are the highest-ROI marketing channels. When someone searches "plumber near me" or "HVAC repair [your city]," you want to show up.

This budget covers:

• GBP optimization and ongoing management
• Local citation building
• Review generation campaigns
• On-page SEO for your website

Paid Advertising (Google Ads / LSAs): 25–35%

Google Ads and Local Service Ads put you in front of people actively searching for your services. They're expensive per click, but they target high-intent buyers.

Tips for managing ad spend:

• Start with Local Service Ads (LSAs) — you only pay for actual leads
• Set daily budgets and track cost per lead religiously
• Pause campaigns during your busy season if you're already at capacity
• Test different service categories to find what converts best

Content Marketing & Social Media: 10–15%

Blog posts, project photos, how-to videos, and social media presence build long-term authority and trust. This is a slower play but compounds over time.

For practical tips, read our contractor social media marketing guide.

Review Management & Reputation: 5–10%

Your online reputation directly impacts whether people call you. Budget for:

• Review management software or services
• Follow-up systems to request reviews
• Monitoring and responding to reviews (learn how to respond to negative reviews)

Referral Programs & Networking: 5–10%

Don't abandon referrals — systematize them. Budget for:

• Referral incentives (gift cards, discounts on future work)
• Networking events and trade association memberships
• Co-marketing with complementary businesses

Budget by Trade: How Different Contractors Should Prioritize

Not all contractors compete the same way. Here's how to shift your budget based on your trade:

Plumbers & HVAC Contractors

• Lean into: Google Ads, LSAs, and review management. Emergency searches are huge for these trades.
• Don't neglect: Seasonal campaigns. AC in summer, heating in fall — plan your ad spend around demand cycles.

General Contractors & Remodelers

• Lean into: Portfolio content, social media (especially Instagram and Houzz), and SEO for high-value keywords.
• Don't neglect: Your website design. For big-ticket projects, homeowners research extensively before calling.

Electricians

• Lean into: Local SEO and Google Business Profile. Learn more in our electrical contractor marketing guide.
• Don't neglect: Commercial networking. B2B relationships drive a huge share of electrical work.

Roofers & Exterior Contractors

• Lean into: Paid ads (Google and sometimes Facebook) and direct mail in storm-affected areas.
• Don't neglect: Review generation. Roofing is a trust-heavy purchase.

How to Track Whether Your Marketing Budget Is Working

Spending the money is the easy part. Knowing if it's working is what separates smart contractors from the rest.

Key Metrics to Track

• Cost per lead: Total marketing spend ÷ number of leads. For most contractors, a healthy cost per lead is $30–$150 depending on the trade and job size.
• Cost per acquisition: Total marketing spend ÷ number of new customers. This accounts for leads that don't convert.
• Return on ad spend (ROAS): Revenue generated from ads ÷ ad spend. Aim for at least 3:1.
• Lead source tracking: Know where every lead comes from. Use call tracking numbers, UTM parameters, and "how did you hear about us?" on every intake form.

The CRM Factor

You can't track any of this without a system. A good CRM for contractors lets you tie every lead back to its source, track your pipeline, and measure what's actually making you money.

When to Increase Your Marketing Budget

Consider ramping up your spend when:

• You're turning away work — great problem to have, but it means you could be selective AND busier.
• You're entering a new market — new service area or new service offering requires awareness spend.
• Competitors are outspending you — if they're showing up everywhere and you're not, you're losing ground.
• Your close rate is high but lead volume is low — your sales process works; you just need more at-bats.

When to Pull Back

• Your close rate drops — more leads won't help if you can't convert them. Fix the sales process first.
• You're overextended — taking on more work than you can deliver well damages your reputation.
• A channel stops performing — don't keep spending on something out of habit. Review quarterly and reallocate.

Start With What You Have, Then Scale

If you've been spending nothing on marketing, don't jump to 10% overnight. Start where you are:

1. Month 1–3: Claim and optimize your Google Business Profile. Cost: mostly time.
2. Month 3–6: Invest in your website. Make sure it's fast, mobile-friendly, and has clear CTAs.
3. Month 6–9: Start a review generation campaign. Ask every happy customer.
4. Month 9–12: Launch Google Ads or LSAs with a modest daily budget. Track everything.
5. Year 2+: Scale what works. Cut what doesn't. Increase budget as revenue grows.

Not Sure Where to Start?

Building a marketing budget is easier when you know where you stand today. Take our free Local Boost quiz to get a personalized assessment of your online presence — and a clear picture of where your marketing dollars will have the biggest impact.

Your competitors are investing in marketing. The question isn't whether you can afford to — it's whether you can afford not to.