
CPO of Argile
178 articles published
Louis is CPO of Argile. An engineer by training, he spent four years in systems engineering, validating calculation software and designing the trials that test it, then three years in software product. He turns the installer's daily reality into product workflows: technical survey, sizing, quotes and subsidy files, with a hard requirement on the compliance of what comes out. His articles describe field gestures rather than principles, because he watches them on site before specifying them. When one entry flips a result, he says so and explains how to decide on the spot.
Subjects covered

When a job site lacks thermal mass, summer overheating and heating swings come back quickly, even after good insulation. By integrating phase change materials into a partition or a lining, you smooth out the temperature without adding weight to the structure or eating into your schedule. It's a clever solution to offer wherever every centimetre and every degree counts.
5 min read

Your clients want more comfort, less noise and lower bills, without windows getting endlessly thicker. Vacuum glazing offers a serious route to better insulation while keeping slimmer profiles — it's up to you to judge where it's worth it on your projects. If you ask the right questions from the measuring stage, you avoid bad surprises during manufacturing and installation.
5 min read

Between insulating and changing the heating system, your clients often hesitate. It is up to you to set the right project logic, to avoid oversizing a heat pump or letting heat loss run away despite a new appliance. By clarifying the order of the work, you secure performance, budget and satisfaction at the end of the job.
5 min read

When you need to save centimetres without giving up on performance, vacuum insulation panels can truly change the game in renovation. They fit where conventional solutions hit a wall, thin walls, window reveals, floors with limited height, and help you meet your targets without redoing the whole building envelope. Provided you properly anticipate panel protection and singular points, to avoid bad surprises on site.
6 min read

When a client is torn between a heat pump, a boiler, wood, or a hybrid setup, it's often up to you to turn the building's data into a clear choice, without an endless debate. With a simple grid, you quickly compare constraints, budget, use, and knock-on work, and you can justify your recommendation in black and white. The result: a stronger quote, and a job that starts without any grey areas.
5 min read

On site, a heat pump's performance isn't decided by a product sheet, but by a few well-chosen figures. By mastering the seasonal efficiency calculation, you secure your sizing, your settings and your pitch to the client, without getting lost in acronyms. Here, we get straight to the point, with a simple, repeatable method.
6 min read

Outdoors, insulating a pipe network is often the detail that avoids callbacks. You gain on two fronts: less heat loss, less risk of freezing and condensation, so fewer breakdowns and service calls. With a few good installation and protection habits, you secure performance without adding extra work for your teams.
4 min read

When you need to enter a Ug value in Argile, the hard part isn't the calculation itself — it's staying consistent between manufacturer values, tables, and what you actually enter. With a simple method, you avoid the discrepancies that skew the final result and save time when pricing the job. We'll walk through the right habits, from choosing the value to entering it, without drowning you in technical detail.
6 min read

Between quotes, job-site constraints and grants, every energy retrofit project demands quick, accurate decisions. An AI assistant designed for tradespeople helps you scope needs, check the key points and prepare your arguments for the client, without drowning you in technicalities. You stay in control, the tool saves you time where it counts.
5 min read

Between quotes, invoices, grant applications and tracking your teams, the risk isn't lacking skill — it's losing time retyping the same information everywhere. When everything lives in one place, you gain responsiveness, secure your paperwork, and keep a clear view of the job, from the first estimate to handover.
4 min read

In a renovation, heat losses don't always come from large surfaces. A discreet zone above the windows can create a real draft and ruin otherwise well-executed insulation. As a tradesperson, you can gain quickly here: immediate comfort, fewer cold surfaces, and a clean finish that avoids callbacks.
6 min read

A heat-recovery ventilation installation is judged on three things: the flow rates achieved, the power input and the evidence you leave behind. The rest is commerce. Here are the binding values of the decree of 24 March 1982, the ecodesign requirements to check before ordering, and the contents of a handover record that stands up to inspection.
5 min read

When regulation truly follows the weather, your jobs gain in comfort and credibility. With a well-placed, well-configured outdoor sensor, you stabilize indoor temperature, limit overheating and reduce unnecessary generator cycles. The result: fewer last-minute adjustments and clients who notice the difference from the very first days.
5 min read

Some of your clients still have that stubborn old heater that keeps pushing bills up, clogging the system, and complicating renovation work. The good news: you now have clear solutions to replace it without sacrificing comfort or budget. The key is making the right diagnosis and pointing to the right alternative from the very first visit.
5 min read

On a job site, the real question isn't the machine. It's what your emitters can handle without flinching: underfloor heating, cast-iron radiators, steel panels, existing sizing. By choosing the right flow temperature, you secure comfort, avoid callbacks and keep an installation that runs efficiently, even on cold days.
5 min read

On your jobs, every litre counts. By combining simple habits with well-chosen equipment, you help your clients cut their bill without sacrificing everyday comfort. And you showcase your expertise, by offering concrete solutions that are quick to install and easy to explain.
5 min read

Sizing a heat pump is not a commercial judgement call: BS EN 12831 gives you the design heat loss at the design outdoor temperature, and good practice caps the machine at that figure rather than above it. The safety margin added out of habit is what causes short cycling. Here is the calculation method, the bracket to work within, and the mistakes that cost you a job.
5 min read

When a prospect compares three quotes in five minutes, your edge isn't decided on price, but on the trust you inspire. As a tradesperson, you can take back control with simple, visible proof: verified reviews, job-site photos, deadlines you keep, clear explanations. And above all, a squared-away first contact, because that's often where everything gets decided.
6 min read

Demand is changing, your clients no longer want a single isolated step, they expect a complete, readable pathway, with results delivered. For you, it's the opportunity to become the single point of contact who steers, coordinates and secures the project, from diagnosis to handover. With a clear offer and reliable partners, you gain value, margin, and referrals.
5 min read

A well-chosen roof window means less overheating in summer, less loss in winter, and a comfort you feel from the very first night. For you, as a tradesperson, it all comes down to two simple points to secure on site: the actual thermal performance of the whole unit and effective blackout options suited to how the room is used. By mastering these choices, you save time on installation, cut down on callbacks, and deliver a clean, durable result that's easy to explain to the client.
5 min read

On an energy retrofit site, the difference between a satisfied client and a blow-up often plays out at your interfaces. When insulation, ventilation and heating follow one another, simple coordination, clear handover points and sharply defined responsibilities prevent rework and tension. You save time, you secure quality, and so do your partners.
5 min read

When you size ventilation, a hot water tank or even insulation, the number of people in the home changes everything. Too optimistic, and you underestimate humidity, needs and usage, and the job gets complicated after handover. We lay out simple benchmarks for what can be expected by home type, so you can price accurately from the start.
5 min read

On a job site, what matters is moving fast, working cleanly, and not getting bogged down in paperwork. With an assistant that helps you scope the work, quote more accurately and prepare your files, you stay in control while saving time day to day. The result is more peace of mind for you, and better-supported clients, from the first conversation to the end of the job.
5 min read

On the ground, what matters is projects that move forward, clients who feel reassured, and results you can see on the bill. When you have a clear method and reliable data on hand, you save time on choices, subsidies and phasing the works. Here are concrete accounts of renovations carried through to completion, with simple decisions and clean execution.
5 min read

On site, your customers aren't just looking for an installation that works. They want clear choices, secured grants, and a clean result with no surprises. Your heating know-how and your RGE qualification are what turn a vague enquiry into a signed quote. It's up to you to make that visible, from the very first contact, to gain trust, a higher average basket, and more referrals.
5 min read

When a customer is torn between three quotes, what makes the difference is often your clarity and responsiveness. Tradespeople share how Argile has simplified their jobs day to day, making every step clearer, from the first contact through to follow-up. Less uncertainty, more time to get work done and keep the business running.
5 min read

A clear, complete quote is often what gets a project signed before the first hammer blow. With Argile, you structure your line items, quantities and variants without losing your evening, while keeping a professional, readable result for the client. The outcome, fewer back-and-forths, better-controlled margins, and job sites that start on solid ground.
7 min read

Between sending a quote and getting it signed, that's often where everything is decided. With Argile, you keep the right rhythm, follow up at the right time and clarify each step, without spending your evenings on it. The result: fewer quotes gathering dust and more projects getting started.
7 min read
6 / 6
One demo, and you see your expertise proven.
Contact us