r/Entrepreneur

Seventh industry deep dive Ive posted here. Already covered pest control, HVAC, restoration, home care, landscaping, and roofing. Septic is the one nobody wants to talk about at dinner parties. Its also the one with the best margin profile of anything Ive researched. When your septic system backs up at 2am you dont comparison shop. You call whoever picks up the phone and you pay whatever they charge.

Heres what I found.

Why the economics are so good

$8.1 billion market growing at 6.7% CAGR per IBISWorld. About 7,700 operators nationwide, mostly mom-and-pops doing $1-2M in revenue. 21% of US households rely on septic systems and those systems require mandatory pumping every 3-5 years. Thats not discretionary spend. Thats legally mandated maintenance that happens regardless of whether the economy is booming or in recession.

The margin profile is the best Ive seen across all seven industries:

• Residential pumping: $400 avg ticket, 60-65% gross margin
• Commercial pumping: $850 avg ticket, 65-70% gross margin
• Emergency service: $600-$1,000, 70-75% gross margin
• System inspection: $250-$400, 75-80% gross margin
• Grease trap service: $300-$600, 60-68% gross margin
• Drain cleaning: $200-$450, 65-72% gross margin

Top quartile operators are hitting 63-68% gross margins and 28-35% EBITDA margins. Compare that to roofing (6.4% industry avg EBITDA) or restoration (10-20% EBITDA). Septic is in a completely different league on profitability.

The recurring revenue angle

This is what makes septic different from roofing or restoration. Every septic system needs pumping on a 3-5 year cycle. Once you have a customers address and system specs in your database, you can automate reminders and schedule their next service years in advance. The best operators are converting 30-40% of revenue to recurring maintenance contracts.

Most mom-and-pops are sitting at 15-25% recurring revenue because they dont have the tech or discipline to follow up. Thats your value creation opportunity. Buy a business with a 15,000+ customer database, implement automated scheduling and maintenance reminders thru ServiceTitan or Housecall Pro, and convert 500 customers to annual contracts at $150/year. Thats $75K in predictable recurring revenue at 70% margin dropping $52K straight to EBITDA.

What buyers are actually paying

Entry multiples are low because most operators are small and owner-dependent:

• $500K-$1M revenue: 2.5x-3.0x SDE
• $1M-$2M revenue: 2.0x-2.5x SDE
• $2M-$5M revenue: 1.8x-2.3x SDE
• $5M-$10M revenue: 1.5x-2.0x SDE
• $10M+ revenue: 4.0x-5.0x EBITDA (platform buyers)

Notice the multiples actually decrease as revenue goes up in the SDE range. Thats unusual compared to other industries and reflects the fact that larger septic companies often have lower margins due to fleet overhead, disposal costs, and less owner involvement. The premium kicks in at platform scale when PE is the buyer.

Median SDE is about $425K and median sale price is $1.1M.

PE is consolidating this space fast

Wind River Environmental is the dominant platform. Backed by Gryphon Investors, theyve done over 100 acquisitions since 2009 along the Eastern Seaboard. They now have 1,100+ employees, 1,000 vehicles, and operations across 16 states. Theyre the largest consolidator in septic and still actively acquiring. If your east of the Mississippi and doing $1-2M in revenue, Wind River is probably already looking at you.

Other platforms actively buying:

• P3 Services (Stellex Capital) did 6 acquisitions in 2024 alone, building a plumbing + septic platform across residential, multi-family, and light commercial
• Seekye Capital closed 3 platform deals in 2024 including SES Mid Atlantic and Advantage Septic, adding lab capabilities for a comprehensive wastewater platform
• Georgia Oak Partners acquired Septic Blue in 2024 targeting Atlanta, Charlotte, and Raleigh markets

The PE thesis is straightforward: buy fragmented mom-and-pops at 2.5x SDE, centralize dispatch and accounting, consolidate routes for fuel efficiency, cross-sell adjacent services (grease trap, drain cleaning, inspection), and exit the platform at 5-6x EBITDA.

What drives premium vs discount multiples

Premium: recurring contracts above 30% of revenue (adds 0.5x-0.8x to the multiple), commercial mix above 25% (commercial tickets are 2-3x residential), route density and geographic concentration, documented 55-65% gross margins, tech stack with route optimization and automated scheduling, and a proprietary customer database with 15K+ accounts and maintenance history.

Discount: owner dependency with no documented processes, aging equipment needing $100K+ capex, reactive-only revenue with no contracts, single-county operations with limited expansion runway, compliance gaps on state licensing or EPA documentation, and customer concentration above 20% from top 5 accounts.

The labor situation is actually manageable

This is one of the better labor stories Ive seen. Average wage is about $44K with 7% annual growth and only 20% turnover. Compare that to home care (79% turnover), landscaping (31%), or roofing (21%). The workforce is more stable because the work is year-round, the skills are transferable, and theres less seasonal volatility then outdoor trades.

The catch: the training pipeline is almost nonexistent. Less then 10% of workers enter thru vocational programs. 90% learn on the job. The aging workforce means a 40% shortage is projected by 2032. CDL requirements add a barrier. Companies that invest in CDL training sponsorship, structured OJT programs, above-market wages ($10-15% premium), and benefits packages have a real retention advantage.

Where to buy

Top markets based on septic system density, population growth, and PE platform activity:

1. Atlanta (28% septic reliance, high suburban growth, strong commercial mix)
2. Charlotte (31% septic, rapid exurban expansion, newer systems)
3. Tampa-St. Pete (24% septic, high water table = frequent pumping, tourism commercial)
4. Nashville (suburban sprawl, growing demand, medium competition)
5. Raleigh-Durham (31% septic, population growth, PE hot zone)

Also strong: Richmond VA, Jacksonville FL, Baltimore MD, Portland ME, Greenville-Spartanburg SC. Southeast and Mid-Atlantic are the two hottest regions.

Markets to skip: San Francisco (<5% septic density), NYC (minimal septic, mature sewer infrastructure), Chicago (<8% septic, saturated), Seattle (limited density, high labor costs).

5 things I'd verify before writing an LOI

1. Customer database quality. How many unique addresses are in the system? Whats the maintenance history? A 15K+ account database with pumping dates and system specs is a goldmine for recurring revenue conversion. If the owner tracks everything in his head or on paper, the database is worthless until you rebuild it.
2. Equipment age and fleet condition. Vacuum trucks are the biggest capex item. Used trucks run $50-80K, new ones $150K+. If the fleet is aging, negotiate a purchase price discount and finance replacements thru SBA. Also check CDL compliance for all drivers.
3. Disposal contracts and costs. Where does the waste go? Disposal fees can eat margins fast, especially in rural areas with limited processing infrastructure. Verify current disposal contracts, pricing, and capacity. Some operators have integrated processing which is a huge competitive advantage.
4. Licensing and compliance. State licensing timelines run 30-120 days and vary wildly. Some states are municipal-basis (PA, NJ) meaning you need permits in every jurisdiction. Others are state-level. Check transferability. If the licenses dont transfer with the business your in trouble.
5. Commercial vs residential mix. Commercial work (restaurants, hotels, office buildings) runs $500-$1,200 per job at 65-70% margin vs $350-$550 at 60-65% for residential. If the business is 90% residential, thats fine but theres a clear path to margin expansion by adding one commercial sales rep ($60K cost, potential $200K+ revenue at 60% margin).

The value creation playbook

This is where septic gets really interesting. Buy a $1.2M revenue residential-heavy operator at 2.5x SDE ($300K SDE = $750K purchase price). Day one you implement route optimization software ($3K/year), cutting fuel costs 15-25% and increasing daily job capacity 20-30%. Month 3 you start upselling existing customers to annual maintenance contracts. Convert 500 out of your 5,000+ database and thats $75K in recurring revenue at 70% margin. Month 6 you hire a commercial sales rep ($60K salary) to chase restaurant and hotel grease trap work at $500-$1,200 tickets.

By year 2 your EBITDA has jumped from $300K to $400K+ (33% margin vs 25% pre-acquisition). Sell to Wind River or another platform at 4.0x EBITDA in 36 months for $1.6M. Thats a 2.1x return on a $750K purchase plus cash flow along the way.

The SBA math

$750K purchase, SBA 7(a) at 85% LTV, $112K equity out of pocket. Roughly $78K year 1 cash flow after debt service. By year 3 your at $135K cash flow as recurring conversion and commercial mix kick in. Exit in year 5 at 4.0x EBITDA for $1.6M. Thats a 42% IRR.

The honest risk assessment

• Disposal fees and fuel costs are variable and can swing margins quarter to quarter
• Centralized sewer expansion in new construction areas reduces long-term addressable market in some metros
• Low barriers to entry for basic pumping means local pricing pressure from new competitors
• Regulatory complexity varies wildly by state and even by county. Some states require municipal-level permits which makes geographic expansion painful
• The work is physically demanding and frankly unpleasant which limits the labor pool
• Customer acquisition is reactive. Most people call when they have a problem, not before. Converting reactive customers to proactive maintenance contracts takes time and marketing investment

But the fundamentals are hard to argue with. 21% of US households on septic, mandatory 3-5 year maintenance cycles, 55-65% gross margins, and PE platforms proving the roll-up works with 100+ acquisitions. The demand isnt going away and the margins are best-in-class.

TLDR

$8.1B market, 7,700 operators, 55-65% gross margins, 28-35% EBITDA for top quartile. Buy residential-heavy mom-and-pops at 2.0-2.5x SDE, convert customers to recurring maintenance contracts, add commercial mix for 2-3x ticket sizes, implement route optimization for 20-30% efficiency gains, exit at 4.0-5.0x EBITDA to PE platforms. Wind River has done 100+ acquisitions proving the playbook. Entry multiples are the lowest of any industry Ive covered while margins are the highest. If you can stomach the literal crap, the economics are best-in-class.

This is the seventh deep dive Ive posted here after pest control, HVAC, restoration, home care, landscaping, and roofing. Septic has the best margin profile and lowest entry multiples of anything Ive researched. The tradeoff is that nobody wants to brag about owning a septic company at Thanksgiving dinner. If theres interest I'll keep posting these.

What industries are you all looking at? Anyone here running or looking to buy a septic business?

Whenever you hear people talking about food establishments, they're almost always passion projects instead of big money producers.

It's usually the owner working in the place every day themselves and just making an average income. They basically work a 9-5 job.

Sure Franchising can get more money coming in, but can individual locations make big money?

Let's take a local bakery, Pizza Place, or Ice Cream Place for example. These usually bring in 60-100k in personal income for the owner, and the owner is working in there daily.

Is it possible for places like these to be bringing in like 200-300k for the owner WITHOUT the owner actually working there?

It seems like most local food places just send out some coupons every now and then, and then just kinda sit there and wait for people to walk into their store. The marketing sucks...

What if a place had REALLY good marketing and was killing it with home delivery orders, doing a bunch of catering stuff, corporate accounts, etc, I wonder how much they could actually bring in.

Reason I'm asking this is because I'm thinking about buying a local hole in the wall Italian Bakery. It's owner operated and brings in 50k a year for the owner.

Everyone tells me not to buy it, but they do almost no marketing, I think I could really scale it with good marketing, get a manager to run the show, and bring in a lot more money.

Thoughts?

Hi everyone,

My business partner and I have developed a new EDC/self-defense product. We’ve already gone through prototyping and have working samples.

We’re currently based in the EU, and stricter regulations around self-defense items have slowed things down on the production side while we figure out compliance.

At the same time, we’ve been trying to find a licensing partner in the US who could bring the product to market there.

So far, I’ve reached out to a number of EDC brands and ex-military creators who run their own shops, but haven’t had much success getting conversations started.

To give a bit of context (without sharing too much publicly):

* It’s designed for daily wear, discreet and unisex

* It’s quick and simple to deploy in a defensive situation

* It’s not just an iteration, there genuinely isn’t anything comparable on the market right now

I know that last point probably sounds like a big claim, but that’s also why we’re being cautious about sharing details at this stage.

We’re not looking for investment, what we really need is the right licensing partner in the US.

So I wanted to ask:

Where would you look, or who would you approach, to find a licensing partner for something like this?

Any advice, ideas, or even general direction would be really appreciated.

Thanks!

It’s not the people who say no that cost you time. It’s the ones who say “maybe” and keep you stuck in the middle.

They reply just enough to keep things going. No clear yes, no clear no. They don’t commit, but they don’t close it either.

So you keep it open thinking the deal is still there. That’s where the time disappears.

Saying no is easy, you move on.

“Maybe” just sits there and drags on for weeks.

One thing I found that helped was putting a clear next step on everything.

If there’s no decision by a certain point, it just gets closed.

Anyone else deal with this?

everyone talks about this concept but nobody ever describes the actual moment it clicked for them.

for me it was when i took a week off and realized my business basically stopped functioning without me. nothing happened with leads, nobody followed up with clients, no reports got sent. i came back to a mess and realized i wasnt running a business i was just being self employed with extra steps.

that week forced me to start building actual systems that could run without me touching them every day. it was uncomfortable and slow at first but now i can disappear for two weeks and everything keeps running.

what was your moment? was it a specific event or just a gradual realization

I'm thinking of starting a B2B podcast production service for small and medium businesses. Wanted to get some honest feedback before I'll start!

The idea: I go physically to the client's office with my own equipment, record the episode with the CEO or whoever they want as the host, then handle all the editing, mixing, mastering and distribution.

The optional add on would be content repurposing, so basically taking the episode transcript and turning it into LinkedIn posts, newsletter, blog posts, etc... so the company gets way more content out of a single podcast episode.

A few things I'm genuinely unsure about and would love feedback on:

Would a business actually pay for someone to come to their office and record? Or would they prefer remote?
Is the repurposing add on something that feels valuable? Is there a demand for a service like this?

What is the best practice to do appointment setting?
Cold calling the leads or hiring a b2b appointment setting company?

What strategy or technique do you guys use to get appointments and clients?

Hello everyone! I’m thinking of opening a home care agency where I will provide companion services in the beginning and then move onto the licensed Services that are both medical and non-medical. I have a background in medicine where I owned an urgent care and a primary care. The business partnership however, failed and I went completely bankrupt financially. This popped up on my radar recently, and I have been thinking why not because of all the knowledge I gained from the failures and ups and downs from that particular business. I am, however, not a medical professional and I know you don’t need to be one in order to own the run of business in medicine, but I do have a background that is related to medicine.

My question is for those who have done this, is it worth it?

Typically, I hear that the hardest thing to do when you are starting your business is getting your first paying customer. People even argue that it is harder to get your first paying customer than to get your 100th. For the successful entrepreneurs, what steps did you take to get your first paying customer?

Hi! I'm running a venture-backed startup targeting US/UK/AUS K-12 schools. This is about 150k leads. We're planning on hiring a cold calling agency for appointment setting and are wondering about best practices for doing this. Some questions include

- What are the pros and cons with paying per hour or per meeting?
- With our low ACV ($1,000), what would work the best for us?
- What should we think about in general when it comes to hiring cold calling agencies?
- Is there a big difference in "meeting quality" between different agencies? I.e, if one agency is charging $100 and one $200, will the second one have a meeting that's twice as good? If you get me.

Happy for any advice or stories from experience. Thanks!

I want to start an Instagram and TikTok page about fitness and physique. I look very good and I would post content about physique + educational content about fitness (exercises, work outs, tips and tricks....). Then after I gain some followers I will drop my merch. Whole time from the first video I will push one sentence, one ideology (something simmilar to nikes "just do it"), I believe that that is really important for branding and recognition. My merch will be heavily based on that sentence.

This is my firts time doing it and I don't know which problems I could face, be honest. Any area, any problem, any aspect, I need to be prepared.

Something I’ve noticed with small businesses. In the early stages, most people focus on getting customers, sales, growth. But things like basic setup, documentation, or small processes usually get pushed aside. Not because they’re not important, but because they don’t feel urgent at that point.
Later, when things start picking up, those same things suddenly become a problem.

- things not properly tracked
- confusion in responsibilities
- delays and rework

And fixing it later always feels more stressful than doing it early.

I’ve seen this happen quite a bit with small businesses.

I'm at a bit of a cross roads and not sure which way to go

I was making A LOT of money setting up AI Receptionists for companies but it crashed

Awhile back I hired a developer to build our own AI Call Answering software

I was selling it as a SaaS model for 3k/year

Then the market got flooded with a bunch of supercheap or open source options, so our platform was no longer special or better, it got totally commoditized.

I ended up shutting down our software to save on costs and just whitelabel one of the other ones out there and offer set up.

Then suddenly everyones business phone system and CRM they were already paying for, launched AI call answering as a built in feature

So there was no longer a need for anyone to buy an outside platform.

At this point we were just selling the set up, basically prompt engineering, going in and setting up their AI agents to work correctly.

However... It's now super easy for people to do that themselves, as well.

All this happened SUPER quick, I went from closing 25-30 deals a week at $3000-$5000 paid up front, to literally zero.

And I'm sure they could still trickle in if I pushed hard, but I just shut down operations because I seen how fast it was dying, I didn't want to scrape the barrel.

I told myself if this died "I'd just switch to selling marketing" because it's another high ticket service in the same price range as we were doing, and that's exactly what I did, just not on a large scale

I've closed a few marketing clients, but I'm wondering if this is the right direction to go in...

Our main industry for the AI Receptionists was medical, and there's some REALLY cool medical AI platforms popping up. Things that I don't think would get commoditized as fast as the AI Receptionists or at all because it's highly regulated stuff. Mainly AI Diagnostic software, Remote patient monitoring, and stuff like that.

I already have experience selling other peoples platforms (when we pivoted to whitelabeling)

Now I'm wondering what would be a better road to take... A- Marketing company, or B- Partner with one of these start ups selling proprietary medical AI and become a reseller.

A big factor in my mind is longevity. Something that's not going to be made obsolete by AI in the next 5 years.

Some people say marketing companies will be made obsolete by AI but I don't see that happening. AI will handing operations, but it's not good at creative marketing strategy.

Thoughts?

I've been studying how founders manage LinkedIn content and consistency.

Many people say they struggle with:

• knowing what to post
• staying consistent
• engaging with the right people

I'm testing a small system that includes:

• content planning
• engagement support
• simple workflow to stay consistent

I'm looking for 2 founders who actively use LinkedIn to try it with for a few weeks and give feedback.

No charge. I'm just trying to refine the system (which already is working for me)

PS - I personally managed to get

• 615k+ impressions,
• 28k+ engagement,
• 16k+ comments and
• 470 saves last year

Need help with your website or portfolio? Want advice from other entrepreneurs on what you could improve?

Share your stuff here and get feedback from our community.

Since this thread can fill up quickly, consider sorting the comments by "new" (instead of "best" or "top") to see the newest posts.

I’ve been noticing that many founders want to build an audience through content but struggle with the execution part.

Things like planning posts, creating visuals, or staying consistent.

What tends to slow you down the most when it comes to posting content?

We just sold out our first 200 units, and while the "Sold Out" badge looks great, I’m not popping champagne. I’m digging into the data. After talking to other founders, I’ve realized a first run proves you were right once but it doesn’t prove you have a business.

If you’re planning your second run, here’s the "Reality Check" I’ve learned from the Reddit community:

-Analytics > Feelings: Don't assume you’ve figured out the market.  If 60% of your sales came from only one influencer post or a single lucky Reddit thread, you need to be cautious. Real demand is organic, repeatable, and multi-source.

-The "Deposit" Test: Normally, the first run sells because of the curiosity; quality sells the second. What is the real test? Ask your first 200 buyers if they would drop a deposit for the next colorway right now. If they won't, you had luck or just a hype, not a brand yet.

-Avoid the 5x Trap: Many founders got struck on Run 2 because they assume demand is guaranteed and immediately 5x their order. Musicians call it "Second Album Syndrome." You had years to perfect the first launch; you have months for the next.

-Check the "Silence": Did your buyers go quiet, or are they asking about restocks? Check reviews and listen to what they said. If they aren't talking back, the first run was just a one-night stand.

Here is the bottom line I’ve kept in mind: A sell-out is a signal, not a strategy. Don't mistake a one-time spike for a profitable market. My goal for the 1k units isn't scaling but to prove that Run 1 wasn't just luck.

Stay humble and keep learning here. Hope this lesson could be valuable for others at the same stage. Appreciated hearing more if I've missed out some points.

Not looking for tool recommendations or generic advice. Genuinely curious what's still broken for people.

For us it was the gap between first contact and booked call. Leads would come in, we'd respond, they'd go quiet. Not because they weren't interested, just life. By the time we followed up properly the moment was gone.

Took a while to realize it wasn't a sales problem, it was a timing and consistency problem. Once we fixed that one thing everything downstream got easier.

So what's yours? The thing you keep meaning to fix but haven't gotten around to yet.

The Claude team made one of the dumbest product decisions I've seen in a while. And nobody's talking about it.

They literally built their design to trigger you into chatting. That warm orange on the send button, the plus icon... that wasn't random, that was intentional UX. It creates a subconscious "go ahead, press it" moment. And it worked. People were chatting more, coming back more.

Then they decided they want enterprise clients. Cool. So they went full minimalist, swapped out their brand colors for generic grey nothing... and quietly killed that psychological nudge. That one small thing that made you want to send just one more message.

And with it, a lot of people just... drifted off.

What gets me is the logic. Or the lack of it. Enterprise buyers don't choose AI tools because the send button is grey. They choose based on capability and trust. But the actual daily users... the ones who built Claude's reputation through word of mouth... they respond to feel. And you just made it feel like every other boring SaaS tool.

You onboarded me on the old design. I got hooked on the old design. Don't change it and expect the same behavior. That's not how habits work.

Stick with what got people in the door. PERIOD.

Been wanting to build and ship my own app for a while, and a few weeks ago I finally started. Just an idea and pure stubbornness.

The idea came from a problem I kept having. I'd get good ideas while walking, in the shower, whatever, and by the time I could write them down they were gone. Voice memos didn't work because I never go back and listen to recordings. So I figured, what if the app just transcribes everything automatically and makes it searchable?

So I built it (it's not live anywhere yet!)

You hit record, talk, and it turns your voice into text you can actually find later. You can keep adding to the same note throughout the day, organize stuff into projects, and there's an AI feature that can summarize your notes or pull out action items.

For transcription I'm using OpenAI because the accuracy is way better than Apple's built-in model, and Gemini for the AI features. Everything is stored locally on the phone though. No accounts, no servers, nothing stored anywhere.

Eventually I'd like it to be fully local.

I'm not a developer, but I'm tech-savvy, so this has been a learning experience. I've tried to keep it clean and stick to Apple's design guidelines instead of cramming in features. It's still early. Lots missing, lots to improve!

My plan is to launch on TestFlight soon to get some early users, then eventually put it on the App Store with a freemium model. Free for basic recording and transcription, subscription for the AI features.

A few things I'm still figuring out:

1. How do you get your first 100 users without a marketing budget?
2. Is a $3-4/month subscription realistic for a utility app like this, or should I be thinking differently about pricing?
3. When do you know the MVP is "ready enough" to put in front of people?

Would love to hear from anyone who's been through this.