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Home systems Mobile apps for residential plumbers

A Plumbing Technician App for Service Plumbers and Install Crews

We build a plumbing technician app that gives each service plumber and install crew their assigned calls, the checklist that fits the job, a place to log photos and test results, and a quick way to update the office from inside a crawlspace.

01

Plumbing Work Hides Behind Walls, So the Record Has to Be Kept on Site

Once drywall goes back up or a trench is backfilled, nobody can see what your plumber did. Whether the new PEX run was properly supported, whether the water heater got an expansion tank, whether the cleanout was left accessible: the only evidence is what the crew captured before closing up. A general task app treats a photo as an attachment. For a plumbing shop, it is often the only proof the work met code.

Plumbing also mixes very different jobs in one day. A single plumber might snake a kitchen line, replace a pressure reducing valve and quote a whole house repipe before lunch. Each needs a different set of steps, and a generic to-do list cannot tell them apart.

02

How Homeowners Judge a Plumber, and Why It Matters for Your Crew's Tools

Homeowners usually find a plumber through a search for someone nearby, then skim reviews looking for words like on time, explained everything and cleaned up after. They decide based on how quickly someone can come and whether the person who shows up seems trustworthy in their home.

That means the moments your crew controls carry the reputation. If the plumber arrives knowing the gate code, the history of the house and the fact that the customer's last water heater was replaced six years ago, the visit feels organized. A staff app that puts that context on the job card before the door opens supports the reviews you are already working to earn.

It also matters at the kitchen table. When a plumber presents repair options from your flat rate price book, clear photos of the corroded shutoff or the cracked drain line help the homeowner understand why the more complete fix makes sense.

03

Code, Licensing and Privacy Points That Shape the Build

Plumbing is licensed state by state, and many jurisdictions limit what an apprentice can do without a licensed plumber present. The app can record who was on each job and flag tasks that require a journeyman or master, without us claiming to know your state's exact rules. Your license holder defines those flags.

Several job types carry their own paperwork. Backflow assembly tests often have to be reported to the local water purveyor on a specific form, gas line work may need a recorded pressure test, and water heater replacements typically involve a permit and an inspection. The checklist for each should capture the readings and photos your inspector expects.

Privacy deserves care too. Plumbers photograph the inside of bathrooms, bedrooms and garages, and they see alarm codes and lockbox combinations. Photos should stay in the company system, not personal camera rolls, and access notes should disappear from the job card once the visit is closed.

  • Role flags for tasks that need a licensed plumber on site
  • Backflow test fields that mirror your local reporting form
  • Gas pressure test readings with a timestamped gauge photo
  • Company-held photo storage, separate from personal devices
  • Gate and lockbox codes hidden after job close
What you get

Key features

01

Assigned Calls With House History

Each plumber sees today's work along with past visits, installed fixtures and access notes for that address.

02

Job Specific Checklists

Different step lists for drain service, water heater replacement, backflow testing and repipes, managed from an admin panel.

03

Before, During and After Photos

Photos are tied to the job and the step, so open wall and trench work is documented before it gets covered.

04

Crew to Office Updates

Plumbers flag added work, safety concerns or material shortages to dispatch and the warehouse without a phone call.

04

What We Need From Your Operations Team

Start with your job types as dispatch already names them, and the checklist you wish every plumber followed for each. Most shops have these in someone's head or in a laminated sheet in the truck. We help turn them into steps, mark which ones need a photo, and agree on the readings worth storing, such as static water pressure, water heater gas or electrical details, and drain camera footage references.

We also need access to your field service platform, or at least a sample export, and a list of who should see what. A service manager might want every photo, while a warehouse lead only needs material notes. Finally, send a few phones your crews actually carry so we can test on the same hardware.

05

Mistakes We Would Help You Avoid

The most common mistake is copying a forty step new construction rough-in checklist onto a fifteen minute faucet cartridge swap. Plumbers will tap through it without reading, and the data becomes noise. Keep service checklists short and save the long ones for installs and repipes.

Another is building the app around the office's wishes alone. If the screens are designed without a lead plumber in the room, they will ask for information at the wrong moment, like requiring an after photo before the old water heater is even drained.

Finally, do not skip offline mode. Basements, crawlspaces and rural well houses often have no signal, and an app that loses a test reading because the upload failed will be abandoned within a week.

  • One checklist length for every job type
  • Screens designed without plumber input
  • Required photos at steps where they cannot be taken yet
  • No offline saving for below-grade work
06

Getting Plumbers to Use the Plumbing Technician App Every Day

Roll out with one service truck and one install crew first. Let them run it on real calls, collect their complaints, and fix the checklists before the rest of the team sees anything. Their endorsement at a morning meeting does more than any instruction from the office.

Make the app useful to the plumber, not only to management. When it shows the house history, the equipment model and the parts used last time, techs open it because it saves them a phone call. Retire the paper forms on a set date so there is one place to record the work.

FAQ

Questions we hear

Still curious? Call +1 254 323 2698 or write to info@sizgroup.com.

Does the plumbing technician app replace ServiceTitan or Housecall Pro?+

No. It works beside your field service platform, pulling assigned jobs and sending back checklist results and photos where the platform's API allows. We confirm what is possible during the free scoping call.

Can apprentices use it with limited access?+

Yes. Roles can control what an apprentice sees and which steps need sign-off from a licensed plumber on the job.

Where are job photos stored?+

In company-controlled cloud storage linked to each job, not on the plumber's phone gallery. Managers can search them by address or job number later for warranty or inspection questions.

What does a staff app like this cost?+

Pricing for a mobile app begins at $4,500. The final number depends on the checklist library, offline needs and integrations, and we put scope and price in writing before any work begins.

Let's make it happen

Give Every Truck the Same Clear Job Record

Set up a free scoping call to walk through your job types, code paperwork and crew habits, and leave with a plan for a staff app your plumbers will keep open.

+1 254 323 2698 info@sizgroup.com
9614 N Lamar Blvd, Ste 135, Austin, TX 78753

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