★★★★★ "The 3-Tier Sales Presentation alone bumped our average ticket by $340" — Jake T., T&T HVAC

Built by a working plumber · Trusted by trades

Run Your Shop.
Not Your Software.

OneServ is the fastest, cleanest field service platform built for plumbers, HVAC techs, and electricians who are tired of paying $300/mo to be frustrated by software that was built for a Fortune 500 company — not your crew.

Start Free Trial — No Credit Card Required

or book a 20-min demo →

✓ 14-day free trial · ✓ No setup fees · ✓ Cancel anytime

3-Tier Sales Presentation tool in action

This 3-tier presentation adds an average of $340 to every service call.

✗ $300+/mo for ServiceTitan ✓ OneServ starts at $79/mo ✗ 6-month forced contracts ✓ Month-to-month, always ✗ 40-tab onboarding nightmare ✓ Up and running in one afternoon ✗ Built for enterprise, not you ✓ Built by a working plumber ✗ $300+/mo for ServiceTitan ✓ OneServ starts at $79/mo ✗ 6-month forced contracts ✓ Month-to-month, always ✗ 40-tab onboarding nightmare ✓ Up and running in one afternoon ✗ Built for enterprise, not you ✓ Built by a working plumber

The honest comparison

They Built It for Wall Street.
We Built It for Your Truck.

The Other Guys ServiceTitan · Jobber · HCP

✗ $200–$600+/month with hidden fees
✗ 6–12 month contracts you can't escape
✗ Weeks of onboarding and "training calls"
✗ Dozens of features you'll never use
✗ Built by investors, not tradespeople
✗ Slow, clunky mobile apps in the field
✗ No built-in sales presentation tools
✗ Support that puts you on hold for an hour

OneServ The smarter switch

✓ $79–$249/month. That's it. No surprises.
✓ Month-to-month. Cancel anytime. No hard feelings.
✓ Live same day. Your crew will love it by Friday.
✓ Lean and fast. Every feature earns its place.
✓ Built by Dutch — owner of Trusted Plumbing & Water Heaters, AZ.
✓ Blazing fast mobile app built for techs in the field.
✓ Built-in 3-Tier Sales Presentation — close jobs on the spot.
✓ Real human support — you're talking to someone who knows the trades.

What you get

Everything You Need.
Nothing You Don't.

Every feature in OneServ was chosen because it directly impacts how fast you dispatch, how well you close, and how much you get paid. No bloat.

⚡

Instant Dispatch

Create a job, assign a tech, and get them rolling in under 60 seconds. Drag-and-drop scheduling with real-time updates to the field.

Techs love this

📱

Mobile-First Field App

Your techs get a clean, fast app — no laptop needed. Job details, customer history, photos, signatures. Works offline too.

Works in the field

💰

3-Tier Sales Presentation

Present Good, Better, Best options professionally on a tablet. Built-in financing integration means more customers say yes on the spot.

Increases avg ticket

🧾

Estimates & Invoicing

Send a professional quote in minutes. Convert to invoice in one click. Collect payment digitally before you leave the driveway.

🗺️

Customer & Job History

Every note, photo, invoice, and call tied to a customer. Your techs show up knowing exactly what's happened before — every single time.

📊

Live Dashboard

See open jobs, tech locations, and revenue at a glance. Know your numbers without pulling a report. Run your business from your phone.

Transparent pricing

Pay For What You Use.
Not For What You Don't.

No setup fees. No contracts. No nickel-and-diming. Every plan includes a 14-day free trial — no credit card required.

Starter

$79 /mo

Everything you need to run your truck and close higher tickets.

✓ 1 mobile user
✓ Dispatch & scheduling
✓ Estimates & invoicing
✓ 3-Tier Sales Presentation
✓ Customer history
✓ Job photos & notes
✓ Digital payments

Start Free Trial

Pro

$149 /mo

Standardize your sales process across a team of 5.

✓ Up to 5 mobile users
✓ Everything in Starter
✓ 3-Tier Sales Presentation + Financing
✓ Full CRM & client history
✓ SMS & email automations
✓ Live dashboard & reporting
✓ Priority support

Start Free Trial

Business

$249 /mo

Full-scale operations for growing shops up to 10 techs.

✓ Up to 10 mobile users
✓ Everything in Pro
✓ Multi-location ready
✓ Advanced reporting
✓ Dedicated onboarding
✓ White-glove support

Start Free Trial

Get started today

Ready to Ditch the Bloat?

Drop your info and we'll get you set up. Free trial, no credit card, no contracts. Just a cleaner way to run your shop.

✓ 14-day free trial

✓ Live same day

✓ No credit card needed

✓ Cancel anytime

Prefer to see it first?

→ Book a 20-min demo with Dutch

Free Trial — First 100 Operators

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Why I built this

A Plumber Got Tired of
Paying for Software
That Didn't Fit.

I'm Dutch. I own Trusted Plumbing & Water Heaters out here in Arizona. I've been in the trades my whole career. And I've paid the ServiceTitan bill. I know what it feels like.

I built OneServ because I couldn't find software that was fast enough for real field work, simple enough for my guys to actually use, and affordable enough to not eat into my margin.

So I built it myself. OneServ is what I wish existed when I started. Now I'm opening it up to the first 100 operators — plumbers first, all trades soon. No fluff. Just a tool that works.

Dutch Conner, Founder — OneServ

Run Your Shop. Not Your Software.

They Built It for Wall Street.We Built It for Your Truck.

Everything You Need.Nothing You Don't.

Instant Dispatch

Mobile-First Field App

3-Tier Sales Presentation

Estimates & Invoicing

Customer & Job History

Live Dashboard

What Trades OwnersAre Saying

Pay For What You Use.Not For What You Don't.

Ready to Ditch the Bloat?

A Plumber Got Tired ofPaying for SoftwareThat Didn't Fit.

Stop Overpaying.Start Running Tighter.

Run Your Shop.
Not Your Software.

They Built It for Wall Street.
We Built It for Your Truck.

Everything You Need.
Nothing You Don't.

What Trades Owners
Are Saying

Pay For What You Use.
Not For What You Don't.

A Plumber Got Tired of
Paying for Software
That Didn't Fit.

Stop Overpaying.
Start Running Tighter.