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Heat pump design software for MCS installers

Do the room-by-room heat loss, size the emitters and pipework, and hand the customer the MCS performance estimate, then run the install itself in the same app. Pay per design, on any plan.

Start free trialFrom £34 a month
14-day free trial on EliteNo card neededFree 1-to-1 setup callNo contract, cancel any time

Sound familiar?

Where the money leaks.

“The heat loss spreadsheet takes all evening.”
Room by room, wall by wall, with U-values and the design temperature for the postcode.
“Will these radiators be big enough at 50 °C?”
Each emitter checked against the room's heat loss at your flow temperature.
“What will it cost them to run?”
The MCS performance estimate, ready to go in the proposal.

What you get

Everything from the first visit to the final invoice.

Room-by-room heat loss

Fabric and ventilation losses for every room, totalled for the house.

Emitters and pipe sizing

Radiator and underfloor output at your flow temperature, pipe sizes and UFH loops.

MCS performance estimate

The estimate the customer needs to see, worked out from the design.

Then run the install

Quote, schedule the install, log variations and invoice, all on the same job.

Quotes, jobs and invoices

The quote turns into the job when it's accepted, and the job into the invoice. Nothing gets typed twice.

Your team on their phones

Staff clock in on the job with a PIN, add photos and materials, and see what's next. No app login to set up.

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Made by the trade

Built by UK tradesmen, for UK tradesmen.

Not by a software company that has never touched the tools. DripLess was built by people who still quote, price and run jobs in the UK, and it runs their own jobs every day.

Every feature came from a job
A variation nobody wrote down, a quote that sat in drafts, an invoice nobody chased. Each one went wrong on site first.
Made for the UK
Pounds and VAT numbers, CIS rates on staff, MCS heat pump design, and invoices numbered in order the way HMRC expects.
Talk to someone who’s done the work
Your free setup call is with people who know how a job runs on site, not a call centre reading a script.

What it costs

You're included. Your team costs a fraction.

4 at £7.49 each
1 at £19.99 each

Your team on DripLess Pro

£88.95 /month

You, plus 4 staff and 1 supervisor. The owner is always included.

Apps that charge £34 for every user would charge £204 for the same 6 people. That's £115.05 a month back in your pocket.

Pay yearly and the plan costs less again.

Questions

What heat pump installers ask us

How much is a heat pump design?

£9.99 a design, £4.99 for each revision after that, and £4.99 to add the pipe plan. On any plan.

Do I need the Elite plan for heat pump design?

No. Heat pump design is paid per design and works on Basic, Pro and Elite.

Other trades

Built for the whole trade.

Plumbers and heating engineersBoiler swaps, bathrooms, heat pumps. Quote it, book it, get paid.See how it works →ElectriciansRewires, consumer units, extra sockets. Every variation priced.See how it works →Builders and renovationExtensions and refurbs. Contracts, variations, snagging, profit.See how it works →Property maintenanceLetting agents and landlords. Many addresses, one running total.See how it works →Heat pump installersMCS heat loss, emitters, pipe sizing and the proposal. Per design.See how it works →
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