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Software that fits your trade, not the other way around.

Every business runs a little differently. Pick yours to see the problems we hear most and the apps owners like you are building with sup3rapp.

For plumbing & HVAC shops

Your shop. Your process. Your own app.

Tell us how your business runs, in plain English. sup3rapp builds the app, hosts it and keeps it running, so you get software made for your shop without interviewing dev firms, learning to code or worrying about servers.

Describe your shop See sample apps

No code. No dev shop. No hosting to manage. Plans from $24/month.

Sound familiar?

Where plumbing & HVAC shops lose time and money today

You're great at the work. The problem is everything around the work: the calls, the paperwork, the follow-ups and the tools that almost fit. Here's what we hear from owners, and what changes when the software is built for you.

9:47 PM. A phone lock screen with 3 missed calls and a voicemail: Water's coming through the ceiling, please call me back.
01

Calls you miss are jobs your competitor gets

Today

You're under a sink or on a roof when the phone rings. The office is closed at 7pm, but burst pipes and dead furnaces don't keep business hours. Voicemails pile up, and by the time someone calls back, the customer has already booked the next shop on Google.

What it costs you: emergency calls, which are often your highest-margin work, going to whoever answers first.

With sup3rapp

An intake app built around your service area, your services and your rules for what counts as an emergency.

  • Every missed call gets an instant text back with a link to book or describe the problem
  • After-hours requests are captured, sorted by urgency and routed to whoever's on call
  • Optional: Kai, your AI assistant, answers the phone and books the job
An $11,850 heat pump estimate sent 19 days ago, stamped NO FOLLOW-UP.
02

Big quotes go out, then go quiet

Today

You drive out, spec a new system or a repipe, and send a quote. Then the day gets busy. Nobody follows up, the homeowner gets two more quotes, and you never hear back. Those quotes live in email threads, a notebook or the back of someone's head.

What it costs you: your biggest-ticket jobs, lost not on price but on silence.

With sup3rapp

A quote tracker that works the way you sell.

  • Every open quote in one list, with its value and how long it's been sitting
  • Automatic follow-up texts and emails on your schedule, in your words
  • A daily "call these today" list for you or your office manager
A spreadsheet called maintenance_plans_FINAL_v3 full of OVERDUE and LAPSED tune-ups.
03

Maintenance plans that run on a spreadsheet

Today

Service agreements are the steadiest money in the business, and the easiest to fumble. Tune-ups slip past their season. Renewals lapse because nobody sent a reminder. Members call in and your team can't tell what their plan covers or what discount they get.

What it costs you: recurring revenue walking out the door, and members who don't feel like members.

With sup3rapp

A membership app built around your plan tiers, your pricing and your seasons.

  • Seasonal tune-up reminders go out automatically, with online booking
  • Renewal reminders and easy re-signup before a plan lapses
  • Techs see a member's plan, perks and history on the job
A coffee-stained paper job ticket with no customer signature and a sticky note asking where the before photos are.
04

Paperwork that lives in the truck

Today

Job notes on paper. Photos stuck on a tech's personal phone. Checklists that get skipped when the day runs long. When a customer disputes a charge or calls back saying "it was fine before you came," you have nothing to show them.

What it costs you: callbacks, disputes, and inconsistent work from tech to tech.

With sup3rapp

A job report app your techs use on their phones, with your checklist and your standards.

  • Step-by-step checklists for each job type, written your way
  • Before-and-after photos and customer signature in one tap
  • A clean report sent to the customer automatically when the job is done
A faded equipment label with an unreadable model, serial and install date, and a note saying no record on file for this address.
05

No record of what's installed where

Today

Which water heater did you put in at that address? How old is the condenser? Is it still under warranty? That information is scattered across invoices, a filing cabinet or the memory of one senior tech, so warranty claims get missed and replacement opportunities go unnoticed.

What it costs you: warranty money you're owed, and replacement jobs you never knew were coming.

With sup3rapp

An equipment and warranty log tied to every customer address.

  • Make, model, serial, install date and photos for every unit you touch
  • Warranty expiration alerts for you and the customer
  • A list of aging equipment, so you can reach out before it fails
A dev shop proposal for a custom field app: Phase 1 of 3, 20 weeks, $52,000, hosting extra, changes billed hourly.
06

Software that almost fits, or a custom build that never ships

Today

Off-the-shelf software makes you change how you work, charges per user and still doesn't do the one thing you need. Going custom means writing up requirements, interviewing dev shops onshore and offshore, paying tens of thousands of dollars, waiting months, and then figuring out hosting, updates and who fixes it when it breaks.

What it costs you: money, months, and the time you should be spending running jobs.

With sup3rapp

Software made for exactly how your shop runs, without the project.

  • Describe what you need in plain English; no spec document
  • We build it, host it, secure it and keep it running
  • Need a change? Ask for it. No change orders, no new contract
Three ways to get software

You shouldn't need a tech project to run a better shop.

Most owners we talk to have tried one of the first two. Here's how they compare.

Hire a dev shop

Onshore or offshore

  • Write requirements and interview vendors
  • Tens of thousands of dollars up front
  • Months before you can use it
  • Hosting, updates and fixes are on you

Buy off-the-shelf software

Built for everyone, so it fits no one exactly

  • Change your process to match the software
  • Weeks of training and setup
  • Pay for features you never use
  • The one thing you need still isn't there

Build it with sup3rapp

Your own app, made for your shop

  • Describe it in plain English
  • Built around how you already work
  • Hosted and maintained for you
  • Monthly plan, changes as you grow
Apps plumbing & HVAC owners build

Start from one of these, then make it yours.

Each one is a starting point. Tell us what's different about your shop, and your version gets built around it: your plan names, your checklists, your pricing, your logo.

Never-Miss Intake

Missed-call text-back, after-hours request capture, urgency sorting and on-call routing. Add Kai to answer and book calls for you.

Best for: shops losing emergency calls after hours

Quote Chaser

Every open estimate in one place, automatic follow-ups on your schedule, and a daily list of who to call.

Best for: replacement, install and repipe work

Membership Manager

Your service plans, tune-up scheduling, seasonal reminders, renewals and member perks, all in one app.

Best for: growing recurring maintenance revenue

Job Report

Checklists per job type, photos, notes and customer sign-off from the tech's phone, with a report sent to the customer automatically.

Best for: consistent work and fewer callbacks

Equipment & Warranty Log

Every unit you install or service, by address: model, serial, age, photos and warranty dates, with alerts before they expire.

Best for: warranty claims and replacement leads

Something only your shop needs

Truck inventory, tech scorecards, a commercial service portal, permit tracking. If you can describe it, we can build it.

Best for: the gap no software has filled yet

How it works

From "here's how we do it" to an app your team uses.

  1. Tell us how your shop runs

    Type it, or just talk it through with Kai. Your services, your plans, how jobs flow from call to invoice, and what's broken today.

  2. We build and launch it

    sup3rapp builds your app with your name and logo, deploys it and hosts it. Nothing to install on a server, nothing to configure.

  3. Use it, then keep improving it

    Your office and techs use it on any phone or computer. When something should work differently, ask, and it gets updated.

What an owner might say
"We have about 300 customers on a maintenance plan, two tiers. I want them reminded in spring for AC and in fall for heat, able to book online, and I want my techs to see what plan someone's on when they show up. Renewals should go out a month early."
What they get
  • A member list with both plan tiers and their perks
  • Spring and fall reminder campaigns with booking links
  • A tech view showing plan, history and discounts on site
  • Renewal reminders 30 days before each plan lapses
Side by side

What it actually takes to get software that fits

Custom dev shopOff-the-shelf softwaresup3rapp
Getting startedRequirements docs, vendor interviews, contractsDemos, sign-up, data import, trainingDescribe your shop in plain English
Upfront costTens of thousands of dollarsSetup fees, per-user pricingMonthly plan, from $24/month
Fits how you workYes, if the spec was rightYou adapt to itBuilt around your process
Hosting and upkeepYour problemHandledHandled
Making changesNew quote, new timelineFeature request, then waitAsk, and it's updated
Coding requiredTheirs, at their ratesNone, but no customizing eitherNone

Already using Jobber, Housecall Pro or ServiceTitan?

Keep it. Most shops don't need to replace their field-service software; they need the piece it doesn't do. Your sup3rapp app works alongside what you already have and fills that gap.

Questions owners ask

Straight answers

Do I need to know anything about apps or coding?

No. If you can explain how your shop works to a new office manager, you can explain it to sup3rapp. You describe it; we build it.

Who hosts it and keeps it running?

We do. Your app is deployed, hosted, secured and maintained by sup3rapp. There are no servers for you to rent and no updates for you to install.

Will my techs actually use it?

Because it's built around the way they already work, there's very little to learn. It runs on any phone browser, and it only shows them what they need on the job.

What happens when I need something changed?

Ask. Add a field, change a checklist, add a new plan tier. Changes are part of your plan, not a new project.

Do I have to replace my current software?

No. Most shops keep their existing tools and use sup3rapp for the parts those tools don't cover.

What does it cost?

Paid plans start from $24/month. Plans for more apps, more build credits and larger teams are on the pricing page.

Tell us how your shop runs. We'll show you your app.

Five minutes describing your business is all it takes to see what your own app would look like.

Describe your shop Talk to Kai