CRS MATRIX
Simplifying compliance for landlords and homeowners
Choose your service:

- Landlord Care Plans
- Gas safety
- EICR
- Diagnostic
- PAT
- Legionella Risk Assessment
- EPC

- Gas Safety Certificates
- Boiler servicing
- Diagnostic and repair
- Corrosion protection
EXISTING CLIENT?
GET EXCLUSIVE DEALS ON OUR LANDLORD CARE PLANS
Or book one of our tried and tested services
HEATING ○ POWERING ○ SUSTAINING
Everything you need under one roof from landlord gas safety, electrical EICR, to homeowner boiler servicing.
At CRS Matrix, we pride ourselves on serving both Leicester homeowners and landlords. Homeowners can enjoy comfort, savings, and peace of mind with our tailored services, while landlords can ensure compliance, safety, and value for their investment.
So Why Choose CRS Matrix?
Because we’re your local experts, with a unique understanding of Leicester’s property needs. We offer comprehensive services, so you don’t have to go anywhere else. We’re landlord-friendly, with tailored services to enhance your property value and compliance. Most importantly, we do what we say, and you won’t find any confusing jargon here. Experience the difference today, your property, our expertise.
TESTIMONIALS
LANDLORD CARE PLANS
For less than a cup of your favourite coffee
Tier 1
Essential
from 69p per day
Tier 1 +
Essential Plus
from £1.28 per day
Tier 2
Flexible
from £1.38 per day
Tier 2 +
Flexible Plus
from £1.87 per day
Tier 3
Complete
from £2.66
Existing Client?

- Heat pump installation
- EV charger
- Solar and battery
- Heating design
- Heat loss energy surveys
At CRS Matrix, we don’t just specialise in landlord and homeowner compliance; we have expanded our expertise to include a range of energy services.
We offer heat pump installation, heating design, and energy surveys, and we collaborate closely with architects to ensure the seamless integration of our systems.
Our ability to incorporate designs into CAD software such as Autodesk enhances collaboration, making the process smoother and more efficient.
This integration ensures that our MCS-standard designs align perfectly with your architectural plans, reducing errors and streamlining the project.
Whether you’re self-building, working with an architect, or retrofitting your home in Leicester or Leicestershire, we provide comprehensive solutions—from initial energy surveys and heat loss calculations to mechanical and electrical system design.
Our goal is to save you time and prevent costly mistakes by ensuring every aspect of your project aligns with the latest renewable energy solutions.
ACCREDITATIONS

Gas Safe Register is the official registration body for gas engineers in the UK, Isle of Man, and Guernsey. It ensures engineers are qualified to work safely and legally on gas appliances.
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Worcester Bosch is a renowned manufacturer of heating and hot water products, including boilers, solar water heating systems, and heat pumps.
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Soft Touch Arts are a Leicester charity that seek to change the lives of vulnerable young people through their committed work.
Visit SiteFAQs
What should I look for in a solar panel installation quote?
A comprehensive quote should include the cost of the panels, installation charges, any scaffolding that might be needed, a timeline for completion, warranty periods, and details of any after-sales service. It’s wise to get multiple quotes to compare prices and services.
How long does a gas boiler repair take?
The length of time it takes to repair a gas boiler can vary depending on the severity of the issue. However, most repairs can be completed within a few hours to a day.
Can I check if my property has a gas safety certificate?
If you are unsure whether your property has a current gas safety certificate, you can contact us at CRS Matrix and we can help you verify this information. We will need to know the address of the property and the date of the last inspection. If there is no existing certificate or the current certificate has expired, we can arrange for a gas safety inspection to be carried out at your property. This will help ensure that your property is safe and compliant with gas safety regulations.
Can I service my own boiler?
No, it is not recommended to service your own boiler as it is important to have the correct qualifications and knowledge to do so safely. It is also a legal requirement to have a Gas Safe registered engineer carry out work on gas appliances
How do I find EV charging stations in the UK?
Apps like Zap-Map and PlugShare are great for locating charging stations across the UK, showing real-time availability and updates about new station installations.
How do I know if my gas boiler needs to be repaired?
There are several signs that your gas boiler may need repairs, including strange noises, leaks, weak or no heat, and unusual smells. If you notice any of these symptoms, it’s important to contact a professional to inspect your boiler.
How can I ensure my solar panels are installed correctly?
Always use a qualified, MCS-certified installer and check their references and past work. Post-installation, the installer should provide you with a performance estimate and a thorough inspection to ensure everything is set up correctly.
Do I need an OLEV-approved installer to fit my home EV charger?
To qualify for government incentives like the Electric Vehicle Homecharge Scheme (EVHS), your EV charger must be installed by an OLEV-approved (Office for Zero Emission Vehicles) installer. These installers have met specific standards and are authorised to install EV charging points under UK government programs.
How can taking shorter showers help me be more eco-friendly and economical?
Taking shorter showers reduces the amount of water you use, which in turn reduces the amount of energy needed to heat that water. This can help you save money on your water and energy bills, as well as reduce your impact on the environment.
What does a full boiler service include?
A full boiler service typically includes a thorough inspection of the boiler and its components, cleaning of the boiler, testing of safety devices, and a check of the gas pressure and flue.
Does the engineer servicing my property’s gas appliances need to be qualified?
Yes, any engineer working on gas appliances in your property must be Gas Safe registered. This registration is a legal requirement to ensure that all work is performed safely and competently. Always check the engineer’s Gas Safe ID card before allowing them to start work on your property.
How often do I need to renew the EPC, and what does it involve?
An Energy Performance Certificate (EPC) rates your property’s energy efficiency and is required whenever a property is built, sold, or rented. An EPC is valid for ten years, but it might need renewal sooner if you undertake significant energy efficiency improvements.
How much roof space do I need for solar panels?
The amount of roof space required depends on the size of the system you wish to install. Typically, a standard residential solar panel system needs about 15-20 square metres of roof space.
Can solar panels increase my property value?
Yes, potentially installing solar panels can increase your property’s value by improving its energy efficiency rating and reducing future utility bills, making it more attractive to potential buyers.
How do you know when your boiler needs replacing?
Some signs that your boiler may need replacing include an increase in energy bills, a drop in boiler efficiency, strange noises coming from the boiler.
How do I get a copy of my Gas Safety Certificate?
To obtain a copy of your Gas Safety Certificate, please contact us at CRS Matrix. Our team will be happy to assist you in retrieving a digital or physical copy of your certificate. Please provide us with your name and contact information, as well as the address where the gas appliance is installed. We may also need to verify your identity to ensure that we are releasing the certificate to the correct person. Once we have this information, we will work quickly to get you the documentation you need. Please note that there may be a small fee associated with providing a physical copy of your certificate.
What is an EICR, and when do I need one?
The Electrical Installation Condition Report (EICR) assesses all electrical installations in your property to ensure they are safe and up to standard. Landlords must have a valid EICR for their properties, which must be renewed every five years.
Are boiler services worth it?
Yes, boiler services are worth it as they help ensure that your boiler is operating safely and efficiently. Regular servicing can also help identify any potential issues before they become major problems, which can save you money in the long run.
What qualifications should a solar panel installer have in the UK?
A reputable solar panel installer should have certifications such as the Microgeneration Certification Scheme (MCS) or be registered with a recognized trade body such as the Renewable Energy Consumer Code (RECC). These certifications ensure that the installer follows industry best practices and UK-specific regulations.