How to Get More Septic Leads: The Order That Actually Works

More than one in five U.S. households aren't on a sewer line. They're on a system you can pump, inspect, or replace, according to the EPA. That's a lot of phones ringing somewhere. The question is whether they're ringing at your shop or the outfit down the road.

I run marketing for septic and other contractor businesses. I've watched owners drop three grand on ads before their Google profile even had a phone number on it, and I've watched other owners build a full pipeline for less than a truck payment. The order you do things in matters more than the size of your budget.

This post walks the channels in the order I'd tackle them if I took over your marketing tomorrow: cheapest and fastest first, most expensive and slowest last. Skip around if you want, but do the free stuff before you spend a dollar on ads.

Here's the order: fill out your Google Business Profile, build a review habit, fix the phone number on your website, then and only then put money into Google Ads or Local Services Ads. Most septic companies do it backwards. They buy clicks first, send them to a half-empty profile with nine reviews, and conclude that marketing doesn't work. The cheap steps make the expensive ones pay, so they go first.

A few numbers to frame the rest of this before we get into the channels:

Start With Your Google Business Profile

If you only do one thing after reading this, do this one: open your Google Business Profile and fill in every field it gives you. It's free. It takes under an hour. And when I pull up a profile for a septic company that says it's "struggling to get leads," half the fields are usually still blank.

Photos do more work than most owners give them credit for, and weekly posts do more than the owners who skip them assume. Upload real photos of your trucks and your crew, not stock art of a manhole cover. Post something short every week or two: a job you just wrapped, a pumping reminder, a service area you're expanding into. It costs ten minutes and keeps the profile from looking abandoned.

Get your name, address, and phone number identical across your website, your profile, and every directory you're listed on. A mismatch, even a suite number typed differently between two listings, muddies the trust signal Google uses to rank you. Fix it once and move on.

Reviews: The Channel That Compounds

Reviews aren't optional. They're the second cheapest lever you have, right behind your Google profile, and almost nobody skips reading them: only 4 percent of consumers say they never read online reviews before choosing a local business, per BrightLocal's 2025 Local Consumer Review Survey. Flip that number around and it means something close to everyone finding you on Google is reading what your past customers wrote before they dial your number.

The same survey found trust in reviews has actually slipped, not risen. In 2020, 79 percent of consumers said they trusted online reviews as much as a personal recommendation from a friend. By 2025 that had dropped to 42 percent (BrightLocal). People read more critically now. A wall of five-star reviews that all sound like they were written by the same person reads as fake, and it costs you trust instead of building it.

Build a process instead of hoping for the best. Ask at the moment satisfaction peaks, which for septic work is right after the truck pulls away and the yard is clean again. Text a direct link to your Google review page so nobody has to hunt for it. If they don't respond in three or four days, one polite follow-up text catches the customers who meant to and forgot.

You'll get a bad review eventually, even doing everything right. Respond calmly, in public, without getting defensive. How you handle criticism is itself a trust signal to the next homeowner reading your profile. We go deeper on scripts and systems in our full guide to reviews for septic companies.

Make Your Website Answer the Phone

Your website has one job: get your phone number in front of a stressed homeowner fast, then give them one obvious thing to click. Most septic sites fail at exactly that. The number is buried in a footer or a contact page two clicks deep, and the homepage opens with three paragraphs about company history nobody asked for.

Put the phone number above the fold, next to a headline that says what you actually do and one clear button. Show your Google rating and review count where people can see them without scrolling, and display logos for certifications like NAWT, PSMA, or your state septic association if you hold them. None of this is expensive to fix. It's a website rebuild you do once, not a monthly bill.

If you serve more than one town, build a page for each major service area instead of hoping one generic paragraph ranks for all of them. Local SEO for septic companies covers how those pages should be structured. For a line-by-line audit of what your site is missing, run it against a septic website checklist before you call it done.

Local SEO: No Per-Lead Cost, No Shortcuts

Local SEO is the only channel on this list that eventually stops costing you money per lead. Once you rank, a call from organic search costs nothing beyond what you already spent building the ranking. That's also the catch: building it takes real time, and nobody, including Google, will tell you the exact week it happens.

Local search intent runs about as high as intent gets. Someone typing "septic pumping" plus their town isn't comparison shopping for fun; their tank is full or their system is acting up. Someone typing "septic inspection near me" is usually mid-real-estate transaction with a closing date on the calendar. These are ready-to-buy searches, and losing them to a competitor because you're not on page one is money you never even see leave.

The mechanics are covered in full in our local SEO guide for septic companies, but the short version: a dedicated page for every city you serve, structured data that tells Google what you actually do, and a site that loads fast on a truck driver's phone in a spotty signal area, because that's who's searching.

Ranking in the map pack, the three-listing block with the map next to it at the top of local results, matters more than ranking in the organic list below it. If a homeowner sees your name, your rating, and a call button before they see any blue links, that's the position worth fighting for. Our SEO team can tell you where you currently sit for the searches that matter in your market, and how the map pack specifically works is covered in our map pack guide.

Google Ads: Pay to Skip the Line

Google Ads gets you to the top of the results today, not in six months. That speed costs money, and the amount varies more than most agencies want to admit.

Across home services businesses generally, the average cost per click in 2025 was $7.85, the average cost per lead was $90.92, and the average conversion rate was 7.33 percent, per LocaliQ's 2025 Home Services Search Advertising Benchmarks report. Septic isn't broken out as its own trade in that data, so treat those figures as a ballpark, not a quote for your market.

In that same report, cost per lead ranged from $46.99 for cleaning services up to $228.15 for roofing, with plumbing at $129.02 (LocaliQ). Septic pumping and installation sit closer to plumbing than to cleaning: skilled trade, a truck roll required, real liability if the job goes wrong. Budget accordingly, not toward the friendlier headline average.

Separate your campaigns by service type instead of lumping everything together:

• Pumping campaigns targeting "septic pumping" and "septic tank pumping"
• Installation and repair campaigns kept separate from pumping, because the customer, the price point, and the sales cycle are all different

Set your radius to match where your trucks can actually go same-day. Add negative keywords like "DIY" and "jobs" so you're not paying for people trying to fix it themselves or looking for an application. And if you can't answer the phone at 11pm, don't run ads at 11pm. An unanswered call on a paid lead is the worst kind of wasted spend. Read the full breakdown in our Google Ads guide for septic businesses.

Local Services Ads and What's Changing in 2026

Local Services Ads sit above the regular paid results, carry the Google Guaranteed badge, and charge you per lead instead of per click. That part isn't changing. How you manage them is.

Google is folding Local Services Ads into the main Google Ads platform as Performance Max campaigns with pay-per-lead goals. The first phase started in August 2026 for select home and storefront service advertisers in the US. A broader rollout follows later in 2026, and non-US accounts plus remaining categories move over in 2027, according to Google Ads Help. Google says where and how your ads show up to customers isn't changing, only the platform you manage them from.

However it's managed, the pricing logic stays the same: you're charged for valid leads, not clicks, and Google defines a valid lead narrowly. Price-research calls, no-shows, and requests for a service you're not listed for don't count. Lead price itself varies by your location, the job type, and your bidding mode, per Google's Local Services Help. There's no public flat rate to quote you, and anyone who gives you one without knowing your market is guessing.

Getting approved takes a background check, proof of insurance, and license verification, plus a minimum review rating Google sets. Start the process weeks before you need the leads, not the week you need them.

Referrals and Past Customers: Leads You Already Paid For

You already paid to acquire every customer on your list once. Referrals and repeat business are just you collecting on that investment a second and third time.

• A flat credit toward future service for any referral that books, paid out only after the job is done
• A standing relationship with a couple of real estate agents who need septic inspections on every closing with a tank on the property

We cover the mechanics of building this in our referral program guide.

Septic tanks need pumping on a schedule, which means you already know when a chunk of your past customers are due again. Email or text them before they think to call you. Filling your pumping schedule this way costs you the price of a CRM, not a media budget. Add seasonal tips and new-service announcements to the same email list and you've got a channel that costs almost nothing to run.

Track Where Your Leads Actually Come From

None of the channels above matter if you can't tell which ones are working. Ask every caller how they found you, every time, and write it down somewhere more permanent than memory.

At minimum, track cost per lead by channel, close rate by lead source, and customer lifetime value by source. That data tells you where to spend more and where to stop wasting money, instead of guessing based on whichever channel you talked to a salesperson about most recently.

Call tracking numbers and tagged links do this automatically once you set them up, which beats a whiteboard by the phone the moment you're running more than one channel at a time. We walk through the setup here.

What This Actually Costs and Where Owners Screw It Up

Marketing that moves the needle costs more than most owners want to spend, and it takes longer to pay off than most owners want to wait. Say that out loud before you start. Plenty of campaigns die from impatience, not from a bad strategy.

Skip the platforms where septic customers aren't searching. Homeowners aren't discovering septic companies on TikTok. They're searching Google because they have a problem right now, so put your budget where the intent already lives.

A smaller campaign running every month beats a bigger one that starts and stops. Pausing a Google Ads campaign resets its learning, and your ranking work loses ground while you're gone. The same goes for content and review requests. Consistency compounds. Starting over doesn't.

None of this matters if the phone rings and nobody picks it up. A missed call on a lead you paid for is money you already spent and didn't collect. If your crew can't answer during a job, get an answering service or a system that texts back automatically. That's a smaller monthly cost than the leads you're currently dropping. For a fuller breakdown of what to budget against your revenue goals, see our septic marketing budget guide.

Frequently Asked Questions