How Much Should Home Service Companies Spend on PPC?

## The FrameworkPPC budget for home service companies should be set based on four inputs:1. Your average project value2. Your close rate on qualified leads3. Your target monthly revenue from PPC4. Your capacity to deliver additional jobsCost per click and cost per lead are outputs of market conditions, not inputs to your budget decision. The right question is "how much revenue do I want PPC to produce, and what spend drives that?" — not "what does a Google Ads campaign cost?"## Working Backward From RevenueA kitchen remodeler targeting $50,000 in additional monthly revenue with $40,000 average project values needs roughly 1-2 additional signed contracts per month from PPC. At a 25% close rate on qualified consultations, that means 4-8 qualified consultations monthly. At a 40% consultation-booked rate on qualified leads, that means 10-20 qualified leads.At $150 cost per qualified lead (a typical range for kitchen remodeling in mid-competitive markets), that is $1,500-$3,000 in ad spend to drive $50,000 in revenue — a 16-33x ROAS before accounting for project cost.Work the same math for your category, values, and close rates. The answer is almost always that PPC should spend significantly more than contractors initially estimate, because the revenue math makes it the highest-return marketing investment available.## Typical Monthly Spend by CategoryThese ranges are for established businesses in mid-competitive markets with proper campaign management:**Kitchen remodeling:** $3,000-$10,000/month ad spend ($10,000-$25,000 for large metros)**Bathroom remodeling:** $2,500-$8,000/month ad spend**Roofing:** $4,000-$15,000/month ad spend (higher during storm response)**Plumbing / HVAC / electrical:** $2,000-$8,000/month ad spend**Custom home building:** $4,000-$15,000/month ad spend**Window and door replacement:** $3,000-$10,000/month ad spend**Solar installation:** $5,000-$50,000/month ad spend depending on geography**Law firm (personal injury, competitive areas):** $10,000-$50,000/month ad spendThese numbers exclude management fees, landing page costs, and tracking infrastructure.## Why Underfunding FailsPPC requires enough data to optimize. Campaigns with too few conversions (fewer than 30-50/month) cannot be optimized effectively because statistical confidence is too low to make bidding decisions.A contractor spending $800/month on PPC typically generates 5-10 leads — not enough data to identify which keywords, ads, times, and geographies perform best. They see inconsistent results and conclude "PPC doesn't work."Minimum effective PPC spend is the budget that produces enough conversion data to optimize from. For most home service categories, that starts around $2,000-$4,000/month. Below that threshold, consider a single tight campaign rather than spreading budget across multiple services.## Scaling Without WasteWhen PPC is working, the scaling question becomes: how much capacity do you have?A campaign producing $5 of revenue per $1 spent can theoretically scale indefinitely — but only if you can deliver the additional work. Scaling beyond your operational capacity produces unhappy customers, bad reviews, and reputation damage that undermines the PPC investment.Before scaling budget, verify:- Sales team can handle increased consultation volume- Production capacity can deliver additional signed projects on committed timelines- Cash flow supports the increased project pipeline- Customer experience doesn't degrade under higher volumeIf any of these constraints exist, fix them before increasing ad spend. A capacity-constrained business scaling PPC spends more money to damage its reputation.## The 5-12% Revenue GuidelineMost industry studies put marketing spend at 5-12% of revenue for established home service businesses, with newer businesses and competitive markets on the higher end. PPC typically represents 40-70% of total marketing budget for home service companies relying primarily on paid channels.A $2M annual revenue kitchen remodeler spending 8% on marketing has $160,000/year or about $13,000/month. If 60% goes to PPC, that's $8,000/month in ad spend plus management fees — in the effective range for that category.These percentages adjust upward for aggressive growth targets and downward for mature businesses with strong referral networks.## What We Actually RecommendFor new PPC accounts: start at the minimum effective spend for your category (usually $2,000-$4,000/month) and run for 60-90 days before scaling. Use that period to establish conversion tracking, optimize campaign structure, and gather enough data for informed budget decisions.For established accounts: scale budget by 15-25% monthly while monitoring cost per qualified lead and close rate. If both hold steady as budget increases, continue scaling. If either degrades, pause to optimize before further increases.For every account: measure revenue, not leads. Cost per lead is a progress metric. Revenue per ad dollar is the real scoreboard.Explore our [services](/services) page to see how we structure PPC management for home service companies.