Industry research synthesis · not original BaaDigi primary research
Contractor Marketing Benchmarks: A Sourced Synthesis Study (2026)
Home service contractors rarely lose because “there are no leads.” They lose because cost per lead, conversion definition, and response speed are misread. This page compiles published industry benchmarks — LocaliQ, SearchLight Digital, Estatehub, the Oldroyd / InsideSales.com lead-response work, and Harvard Business Review — and states plainly what each source measured.
Across our 100 active client accounts we see figures consistent with several of these published ranges. That is a cross-check only. It is not a claim that BaaDigi ran the underlying multi-million-dollar ad-spend studies.
What is the methodology for this benchmarks page?
Study type: Secondary synthesis. We did not field a new national survey or release a proprietary multi-account statistical paper under BaaDigi’s name.
Inclusion rule: A figure appears only if we can open a live source that contains that figure (publisher, title, date, URL). If we cannot, the figure is omitted — not approximated.
Sources and coverage:
- LocaliQ / WordStream home services search benchmarks (2025 data on the live article) — category and subcategory Google Search CPL and conversion framing.
- SearchLight Digital HVAC & plumbing Google Ads cuts (January 2026 and Q1 2026 plumbing article) — $14.9M / 816 contractors (HVAC+plumbing blend page); plumbing article sample as stated there.
- Estatehub 2026 home services lead conversion article — lead→customer and channel definitions as published.
- Oldroyd / InsideSales.com Lead Response Management summary (2007) and HBR (2011) — speed-to-lead contact and qualification odds; cross-industry web leads.
BaaDigi cross-check: Directional consistency against 100 active client accounts, the majority of them home-service contractors. We do not publish account-level distributions or claim a BaaDigi-only CPL table.
What this page does not claim: representative sampling of all US contractors; home-services-only proof of the 21×/100× multipliers; any figure we could not re-open and re-read on 2026-08-18; cumulative “400+ clients” as the active roster (active = 100).
Figures on this page are tied to the named sources below. We review those links quarterly (next review 2026-11-18), or sooner if a primary URL breaks.
Quick answers
What is the average cost per lead for home service businesses on Google Search Ads?
LocaliQ’s 2025 home services search advertising benchmarks put average cost per lead at $90.92 for the Home & Home Improvement category. That average hides a wide spread by subcategory: electrical contractors $93.69, paint & painting $138.38, windows sales $200.34, and roofing & gutters $228.15. (LocaliQ / WordStream, 2025 Search Ad Benchmarks for Home Services.)
What is a good cost per lead for HVAC contractors on Google Ads?
SearchLight Digital’s January 2026 cut of $14.9M in Google Ads spend across 816 HVAC and plumbing contractors reports a blended Google Ads CPL of $104 — $34 on branded search, $149 on non-branded search, and $72 on Performance Max. Non-branded search is the more honest acquisition benchmark for new customers. (SearchLight Digital, Jan 2026.) Across our 100 active client accounts, most of them home-service contractors, we see figures consistent with this non-branded vs branded spread; we did not run a separate published multi-account statistical study.
Why does speed-to-lead matter for contractors?
Two widely cited studies, neither limited to home services, drive the answer. The InsideSales.com / Dr. James Oldroyd Lead Response Management summary states that the odds of contacting a lead if called in 5 minutes versus 30 minutes drop 100 times, and the odds of qualifying drop 21 times. Harvard Business Review (2011) reported that firms trying to contact potential customers within an hour were nearly seven times as likely to qualify the lead, and that only 37% of companies in that research responded within an hour. Treat magnitude as directional for contracting; the direction is not in dispute.
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Benchmarks by trade (hub)
Per-trade spoke pages inherit the same sourcing rule over time. Prefer figures on this hub that still match the verified source list below when the two disagree.
How fast should contractors respond to leads?
Direct answer: the sourced research says minutes matter for contact and qualification odds. HBR (2011) found only 37% of studied companies responded within an hour, and those that tried within an hour were nearly 7× as likely to qualify. The Oldroyd / InsideSales.com LRM summary states 5 minutes vs 30 minutes changes contact odds by 100× and qualification odds by 21×. Neither study is home-services-only.
| Finding | Figure | Source |
|---|---|---|
| Contact odds, call in 5 min vs 30 min | Drop 100× | Oldroyd / InsideSales.com LRM summary PDF (2007) |
| Qualify odds, call in 5 min vs 30 min | Drop 21× | Oldroyd / InsideSales.com LRM summary PDF (2007) |
| Qualify odds if contact attempt within 1 hour | ~7× more likely | HBR, Mar 2011 |
| Share responding within one hour (that research) | 37% | HBR, Mar 2011 |
Cross-check: across 100 active accounts, shops that systematically cover the first minutes after a form or call still book a higher share of inbound demand — consistent with the direction of these studies, not a replacement for them.
What does Google Search cost per lead look like by home services trade?
Direct answer: LocaliQ’s 2025 home services search benchmarks average $90.92 CPL for the category, with roofing & gutters at $228.15 and windows sales at $200.34 among the highest subcategories on that table.
| Subcategory | Avg CPL | Source |
|---|---|---|
| Home services category average | $90.92 | LocaliQ 2025 home services search |
| Electrical contractors | $93.69 | LocaliQ 2025 |
| Paint & painting | $138.38 | LocaliQ 2025 |
| Windows sales | $200.34 | LocaliQ 2025 |
| Roofing & gutters | $228.15 | LocaliQ 2025 |
| Home services search ads conversion rate (LocaliQ framing) | 7.33% | LocaliQ 2025 |
What do SearchLight’s HVAC and plumbing Google Ads cuts show?
Direct answer: blended HVAC+plumbing Google Ads CPL of $104 on $14.9M spend across 816 contractors (Jan 2026), with non-branded search at $149. SearchLight’s separate plumbing article puts plumbing-focused average CPL at $183 (Q1 2026 sample on that page).
| Metric | Benchmark | Source detail |
|---|---|---|
| Blended Google Ads CPL (HVAC + plumbing) | $104 | SearchLight, Jan 2026 · $14.9M · 816 contractors |
| Non-branded search CPL | $149 | SearchLight, Jan 2026 |
| Performance Max CPL | $72 | SearchLight, Jan 2026 |
| Branded search CPL | $34 | SearchLight, Jan 2026 |
| Plumbing Google Ads avg CPL (plumbing article) | $183 | SearchLight plumbing article, Q1 2026 · 524 accounts / $14.6M |
Cross-check: across 100 active accounts, non-branded search CPL running well above branded is normal — consistent with SearchLight’s spread.
What conversion rate should contractors track?
Direct answer: say which conversion you mean. Estatehub’s 7.8% is leads → paying customers. LocaliQ’s 7.33% is their home services search ads conversion benchmark. Mixing them produces false “we’re fine” or false panic.
| Definition | Figure | Source |
|---|---|---|
| Lead → paying customer (home services avg) | 7.8% | Estatehub 2026 |
| Phone lead conversion | 46% | Estatehub 2026 |
| Plumbing lead → customer | 12–16% | Estatehub 2026 |
| HVAC / roofing lead → customer | 3–7% | Estatehub 2026 |
| Home services search ads conversion (LocaliQ) | 7.33% | LocaliQ 2025 |
How should a contractor apply these numbers without fooling themselves?
Direct answer: judge channels on cost per booked job vs gross profit per job; match CPL to the same channel and trade as the source; fix response coverage before scaling spend.
| Rule | Why |
|---|---|
| Prefer trade + channel CPL over blended “home services” | LocaliQ’s $90.92 average hides $228 roofing and $93 electrical on the same table |
| Separate branded vs non-branded Google Ads | SearchLight: $34 branded vs $149 non-branded in the Jan 2026 blend |
| Label conversion denominators | Estatehub 7.8% ≠ LocaliQ 7.33% — different definitions |
| Cover the first minutes before buying more clicks | LRM 5-vs-30 and HBR within-hour findings are about contact/qualify odds |
How the Predictable Work Engine™ maps to these leaks
Conversion-ready digital HQ
Built so paid and organic traffic can hit sourced conversion ranges — tracked to booked jobs, not vanity CPL alone.
Response coverage
Aims at the under-5-minute window the LRM summary highlights, including when the owner is on a job site.
Accountable traffic
Spend and rankings judged against cost per booked job and gross profit — the only math that survives a bad month.
Frequently asked questions
Is this original BaaDigi research?
No. This page is a synthesis of published industry research. Every number that remains is tied to a named publisher, report or article title, date, and live link. Across our 100 active client accounts we note where results look consistent with published ranges. That is a cross-check, not a primary sample with a disclosed BaaDigi study design.
What is the average cost per lead for roofing contractors?
LocaliQ’s 2025 home services search benchmarks list Roofing & Gutters at $228.15 average CPL on Google Search Ads. Channel and market still move the number; use the LocaliQ subcategory as the sourced anchor, not a blended “home services” average.
What is the average plumbing cost per lead?
SearchLight Digital’s plumbing-focused Google Ads article (Q1 2026) reports an average non-branded/PMax-style plumbing CPL of $183 based on its plumbing account set ($14.6M spend / 524 accounts on that page). Estatehub’s 2026 conversion article separately reports plumbing lead-to-customer conversion in the 12–16% range, attributed to emergency-driven demand.
What conversion rate should home service companies expect?
Be precise about the definition. Estatehub (2026) reports an average 7.8% conversion of leads into paying customers across home services, with phone leads at 46% and plumbing at 12–16% lead-to-customer. LocaliQ reports a 7.33% average conversion rate for home services search ads (click/ad engagement to lead conversion in their benchmark framing). Do not mix “lead → customer” with “click → lead.”
How should contractors use these benchmarks?
Compare your channel-level cost per booked job to gross profit per job. Use trade-specific CPL (LocaliQ / SearchLight) rather than a blended home-services average. Fix response time and follow-up before buying more traffic — the sourced speed-to-lead research is about contact and qualification odds, not ad auctions.
How does this tie into the Predictable Work Engine™?
The Predictable Work Engine is built to close the gaps these sources describe: conversion-ready sites, sub-5-minute response coverage, and accountable channel economics — so marketing spend is judged on booked work, not lead volume alone.
Sources (every number above)
As of 2026-08-18. Next full review 2026-11-18. If a link dies, the dependent figures come off this page until replaced.
- InsideSales.com / Dr. James Oldroyd — Lead Response Management Study summary PDF (2007): 5 min vs 30 min → contact odds drop 100×; qualify odds drop 21×Date/coverage: 2007 · Web-generated leads; multi-company LRM study summary (Oldroyd / InsideSales.com)
- Harvard Business Review — “The Short Life of Online Sales Leads” (Mar 2011): ~7× qualification odds within one hour; 37% responded within an hourDate/coverage: 2011-03 · HBR research article on firm response to online leads
- LocaliQ / WordStream — 2025 Search Ad Benchmarks for Home Services: category CPL $90.92; roofing $228.15; painting $138.38; electrical $93.69; windows sales $200.34; CR 7.33%Date/coverage: 2025 · US home services Google Search advertising benchmarks
- SearchLight Digital — HVAC Google Ads CPL (Jan 2026): blended $104; non-branded $149; PMax $72; branded $34; $14.9M spend; 816 contractorsDate/coverage: 2026-01 · 816 HVAC & plumbing contractors; Google Ads spend observed
- SearchLight Digital — Plumbing Google Ads CPL (Q1 2026): average $183 (non-branded/PMax framing on that article); 524 accounts / $14.6M spendDate/coverage: 2026-Q1 · 524 plumbing accounts; Google Ads
- Estatehub — 2026 Benchmarks for Lead Conversion Rates in Home Services: lead→customer avg 7.8%; phone 46%; plumbing 12–16%; HVAC/roofing 3–7%Date/coverage: 2026 · Publisher home-services conversion benchmarks (definitions on page)
Compiled by Ryan Goering, BaaDigi. Industry averages are directional. Individual results vary by market, seasonality, creative, and sales process.
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