If you’re investing in renewable energy, for example, a heat pump, solar panels or a biomass boiler, you may have come across the term MCS certified. It’s not merely a label, but it provides assurance that your installation are to the very highest standards of safety, performance and sustainability. However, many wonder what happens when a visit takes place to install effectively your installation and what can you expect when the MCS certified installer turn up? Find out in this article.
A Proper Site Assessment Comes First
Before any tools are taken out of the van, the assess your home. Their work is not only or just about measuring the walls of your property or looking for a flat roof, rather they will seek to understand how your property works as a system.
This is vital to discuss, for example, this is particularly relevant when a heat pump is being installed. The team will assess factors such as insulation in the existing building, quality of windows and space available for the outdoor unit. Similarly, for evaluating solar panels it would include degree of shading to the installation area, the roof angle and roof orientation.
Ultimately they are looking to confirm that your home is appropriate, and that the proposed system they about to install will deliver the performance you expect. On behalf of the MCS certified installer, this stage must be desirably documented carefully, providing confidence that every step taken in the process is adequately documented and decisions are all made based on data.
Clear Communication Before Work Begins
When you choose an MCS certified installer, one clear advantage is transparency. Prior to beginning any installation work, you will be provided with a detailed proposal and explanation of your entire system, its configuration, anticipated performance, costs, and warranties. On the installation day, the team will explain what tasks will take place, where equipment will be placed, and how long the installation process will take.
You will know exactly who is going to do what and when. Professional installers respect your home. They will lay down protective materials on floors and surfaces, safely dispose of waste, and keep you informed at each stage of the installation process.
Precision Installation and Safety Checks
Once you’ve agreed to the plan, your installation will commence. Depending on the system, the installation process could take anywhere from one day to one full week. MCS certified installers follow specified technical standards, which is one of the key things that differentiates them from other installers.
Every system component, pipe, wire, seal or bracket is fitted to the specifications of MCS and manufacturers. This might sound formal and irrelevant, but this is the meticulousness that ensures your system works safely, performs effectively and complies with UK building regulations. At every point, checks are performed: electrical checks, pressure testing, and leak detection, are carried out as the system is assembled, not just at the end.
System Commissioning and Performance Testing
After the equipment is physically installed, the next step is commissioning. This is a vital stage, it’s about testing, calibrating, and checking everything for optimal operation. For a heat pump, that means checking refrigerant levels, confirming flow rates and setting the system. For solar, that means checking inverter output, connection checks and confirming that the panels produce the same energy as expected. You’ll also receive a comprehensive overview of how the system works, how to monitor status, when to obtain any required maintenance, and the anticipated performance over time.
So when the van pulls up outside and the installers start unloading, you can feel confident knowing every step is being handled to a nationally recognised standard.
