Which trades in a city have the most gaps?

Type a city or state. Get every trade ranked by how many of its businesses have no website, a site that did not load, a low rating or few reviews: where an agency has the most to offer. Free, no account.

Trades with the most gaps in Sacramento, CA

In Sacramento, CA, cleaning companies have the most businesses with a gap: 34 of 87 (39%) have no website, a site that did not load, a rating under 4 stars with 50+ reviews, or fewer than 10 reviews. 15 have no website at all. Next: law firms, 28 of 169.

TradeBusinessesNo websiteSite downUnder 4★ with 50+ reviewsUnder 10 reviewsAt least one gapGo
Cleaning companies8715 17.2%8 9.2%0 0.0%22 25.3%34List · Names
Law firms1696 3.6%5 3.0%2 1.2%17 10.1%28List · Names
HVAC contractors5214 26.9%1 1.9%0 0.0%21 40.4%26List · Names
Tree service companies447 15.9%2 4.5%0 0.0%17 38.6%21Names
Roofing contractors546 11.1%3 5.6%0 0.0%17 31.5%19List · Names
Dentists745 6.8%1 1.4%2 2.7%10 13.5%14List · Names
Electricians428 19.0%1 2.4%0 0.0%5 11.9%13Names
Insulation contractors206 –0 –0 –12 –13Names
Med spas562 3.6%2 3.6%0 0.0%7 12.5%10List · Names
Pest control companies422 4.8%2 4.8%0 0.0%6 14.3%9Names
Plumbers522 3.8%2 3.8%0 0.0%1 1.9%5List · Names
Chiropractors513 5.9%0 0.0%0 0.0%3 5.9%5List · Names

Live counts as of 8 Nov 2026. Shares print as – under 30 businesses. A business can have more than one gap, so the columns do not add up to the last one.

Get these 15 cleaning companies in Sacramento, CA with no website as a CSV.

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Gaps by trade, US

TradeBusinessesNo websiteSite downUnder 4★ with 50+ reviewsUnder 10 reviewsAt least one gap
Tree service companies43,55313,838 31.8%2,788 6.4%96 0.2%19,301 44.3%25,238
Electricians11,8082,732 23.1%784 6.6%27 0.2%4,072 34.5%5,594
HVAC contractors13,2782,871 21.6%651 4.9%50 0.4%3,739 28.2%5,285
Roofing contractors14,8651,836 12.4%887 6.0%29 0.2%3,416 23.0%4,794
Plumbers16,3782,519 15.4%891 5.4%105 0.6%2,384 14.6%4,731
Insulation contractors4,227805 19.0%246 5.8%10 0.2%1,937 45.8%2,264
Cleaning companies6,429704 11.0%340 5.3%16 0.2%1,209 18.8%1,748
Dentists14,524914 6.3%301 2.1%253 1.7%648 4.5%1,726
Med spas9,943423 4.3%456 4.6%27 0.3%756 7.6%1,430
Pest control companies4,016365 9.1%161 4.0%17 0.4%744 18.5%1,018
Law firms7,539184 2.4%175 2.3%62 0.8%634 8.4%968
Chiropractors3,640187 5.1%147 4.0%0 0.0%192 5.3%465

Live from the 67Leads warehouse as of 8 Nov 2026.

What counts as a gap

No website: the business's public listing gives none. Site down: it lists one and no page loaded when our enrichment last visited. Under 4 stars: rated 3.9 or lower from 50 or more reviews, so the rating is settled. Under 10 reviews: fewer than 10 reviews on the listing. Each is the same filter the 67Leads search applies, so a count here is what an export of that segment holds.

No website or a dead site suits web design; a low rating suits review management; few reviews suits review requests and local SEO.

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Questions

Which local businesses need a website the most?

Type your city above. The table ranks every trade by how many of its businesses have no website or a site that does not load, next to their review gaps.

What is the best niche for a web design agency?

One with many businesses and a high share without a working website in the cities you can serve. The table shows both for every trade 67Leads carries.

Where do the numbers come from?

From public business listings and company websites in the 67Leads warehouse, counted live when the page is served. Nothing is estimated.

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