Plumbing Software (2026): 10 Tools for Plumbing Firms

Most plumbers I speak to didn't start a business to do admin. Yet the evenings soon fill up with quotes to write, invoices to chase and diaries that never quite match what happened on the day. Good plumbing software takes that load off, so the van, the office and the customer all see the same job.

This page lists ten options in no particular order, from big names to smaller and independent tools, with a mix that serves the UK and the US. I've built it from each maker's own website and directory listings, and what users report, so you get a fair starting point rather than a sales pitch. If you're weighing up broader tools too, my guide to the best field service management software is worth a read.

Plumbing software compared at a glance

The free plan column shows what each vendor's own site says: a permanent free plan, a free trial only, or neither (usually a demo). Plans change, so check before you sign.

Tool	Type	Good for	Free plan
Commusoft	Job management platform	Office-led plumbing and heating firms with several engineers	No
Fergus	Trade job management	Plumbers who want jobs, quotes and invoices tidy	Trial only
FieldPulse	Field service software	Growing US crews who want a demo first	No
Gas Engineer Software	Gas and plumbing job app	Heating and plumbing engineers who issue gas records	Trial only
Housecall Pro	Home service platform	US home service plumbers wanting online booking	Trial only
Jobber	Home service platform	Small teams who want simple scheduling and quotes	Trial only
Kickserv	Field service software	Small US plumbing shops wanting a lighter system	Trial only
Powered Now	UK trade app	UK plumbers who want certificates with job management	Trial only
ServiceTitan	Enterprise trade platform	Larger plumbing firms with office and sales teams	No
Workiz	Field service software	Busy plumbers who take lots of calls	Trial only

Ten plumbing software options, listed alphabetically

Commusoft

Best for: Established plumbing and heating firms with an office team who want jobs, engineers and records in one system.

Fergus

Best for: Small plumbing businesses that want every job tracked from first call to final invoice without paperwork piling up.

FieldPulse

Best for: Plumbing contractors with a few vans who'd like a guided demo built around their own trade before committing.

Gas Engineer Software

Best for: Gas Safe registered engineers and plumbers who want job sheets and gas safety records in the same app.

Housecall Pro

Best for: Owner-operators and small plumbing teams who want booking, dispatch and customer reminders in one familiar app.

Jobber

Best for: Plumbers moving off paper who want a well-known, easy app for quotes, scheduling and invoices.

Kickserv

Best for: Smaller plumbing shops that want scheduling, estimates and invoicing without a heavy enterprise setup.

Powered Now

Best for: UK plumbing and heating businesses that want quotes, invoices and trade certificates handled from the van.

ServiceTitan

Best for: Bigger plumbing companies with dispatchers, call handlers and several crews who need deep reporting.

Workiz

Best for: Plumbing teams handling high volumes of service calls who want scheduling, dispatch and invoicing joined up.

What good plumbing software should handle

Every plumbing firm runs a little differently, but the same jobs come up again and again. Here's what I'd want any shortlist to cover.

• Job scheduling and dispatch: a clear diary that shows who's where, with drag and drop changes when an emergency call lands.
• Quotes and estimates: templates for common jobs, photos attached, and the option for a customer to accept online.
• Invoicing: turn a finished job into an invoice on site, so nothing slips through the cracks.
• Certificates and records: if you do gas or heating work, check it creates the safety records you're required to keep.
• A mobile app for the van: engineers should see job notes, history and photos, and capture signatures, even with a weak signal.
• Customer reminders: automatic texts or emails for appointments and annual services keep the diary full.
• Accounting connection: invoices should flow into your bookkeeping software without retyping.

Questions plumbers should ask before signing up

• How long does it take to get a new engineer set up and working?
• Does the app work offline in basements, lofts and rural areas?
• Can I import my existing customer list and job history?
• What does support look like, and is it available when my team's working?
• Is there a minimum contract, and how much notice do I need to give?
• Can I export all my customer and job data if I leave?

If you'd like to make the most of the time you save, my roundup of AI tools that help plumbers win more leads pairs nicely with any job management system.

Common mistakes when choosing plumbing job software

• Buying for the business you hope to be in five years, then paying for features nobody opens.
• Letting the office pick the tool without asking the engineers who'll use it on site.
• Skipping the setup: half-finished job templates make the app feel slow from day one.
• Running paper and software side by side for months, so nobody trusts either.
• Ignoring the contract terms until the day you want to switch.

Sole trader or growing plumbing team: which type suits you

A sole trader usually needs speed and simplicity: quick quotes, a tidy diary, invoices sent from the van and reminders that bring customers back. A lighter app with a free trial lets you see quickly whether it fits your day.

Once you've got several vans and someone in the office, dispatch, job tracking, stock and reporting start to matter more. That's where heavier platforms earn their place, though they often need a demo, a longer setup and some training. If you run gas and heating work, put certificate handling near the top of your list.

Switching plumbing software without the chaos

1. Pick a quiet week and agree a clear go-live date with your team.
2. Clean your customer list before you import it: merge duplicates and fix addresses.
3. Set up your most common job types, quote templates and invoice layouts first.
4. Run a handful of real jobs through the new system before you move everyone over.
5. Keep the old system read-only for a while, so you can look things up without using it.

Once invoices go out faster, it's worth looking at how you collect them. My guide to cloud-based invoicing for small businesses covers the habits that help money arrive on time.

Do you make plumbing software? Tool makers can ask to be considered for a featured place on this list.

Final checks before you commit to plumbing software

Shortlist two or three tools, then run a real week of jobs through each trial or demo. Ask an engineer to use the app on site, send a quote to a friendly customer and raise an invoice from the van. Pick the one your team will use every day, not the one with the longest feature list, and review it after a couple of months.

Frequently asked questions

What is plumbing software?

It's job management software that helps plumbing businesses book work, schedule and dispatch engineers, send quotes and estimates, raise invoices and keep customer records, usually with a mobile app for the van.

Do I need plumbing software if I'm a sole trader?

Not always, but it often saves evenings of admin. If you're losing track of quotes, forgetting follow-ups or writing invoices late at night, a simple app can make a real difference.

Is a free trial enough to judge a tool?

It's usually enough to test the basics if you use it on real jobs. Set it up with your own job types and ask an engineer to use it on site before you decide.

Can plumbing software handle gas safety records?

Some tools include gas and heating certificates and others don't. If you do gas work, check the vendor's own site for the record types you need before you sign up.

How hard is it to switch from paper or another system?

It depends on how much history you bring across. Cleaning your customer list first, setting up templates and running a few test jobs makes the move far smoother.