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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NICEIC is the UK’s leading voluntary regulatory body for the electrical contracting industry. It assesses electricians for safe and competent work.
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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
How long do boilers last?
The lifespan of a boiler can vary depending on several factors, such as usage and maintenance. On average, a boiler can last between 10-15 years.
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.
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.
How much does it cost to repair a gas boiler?
The cost of repairing a gas boiler can vary depending on the extent of the damage and the parts needed for the repair. On average, repairs can cost anywhere from £100 to £1,500 or more. Remember, without a service agreement or insurance you may be paying additional call-out charges.
What does it cost to charge an electric vehicle in the UK?
The cost to charge an EV in the UK varies based on electricity rates and vehicle efficiency. On average, charging an EV is cheaper than refueling a conventional petrol or diesel car for the same number of miles.
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.
How can insulating my home help me be more eco-friendly and economical?
Insulating your home helps keep it warm in the winter and cool in the summer, which can reduce your heating and cooling needs and save you money on your energy bills. Proper insulation can also reduce air leaks and improve indoor air quality.
Do I need to turn boiler off before service?
It is not necessary to turn off your boiler before a service, as the engineer can do this as part of the service process, however it’s recommended to turn your boiler off before the service. This will ensure that it has time to cool down, allowing the engineer to work on it safely and efficiently.
How do I know if I can get a smart meter?
Energy suppliers are obligated to offer smart meters to their customers. You can check with your energy supplier or the relevant government agency to see if you are eligible.
What happens if I don’t get a gas safety certificate?
There might be severe repercussions. You (and your agent, if you have one) might be charged under the Gas Safety Regulations and receive a fine of up to £6,000 or spend up to six months in jail.
How do I find a reliable solar panel installer in the UK?
Start by searching the MCS or RECC databases for certified installers in your area. Additionally, reading customer reviews and asking for recommendations from friends or family who have had solar panels installed can also help ensure you choose a reliable installer.
How can I prevent issues with my boiler?
Regular servicing, keeping the area around the boiler clean, and checking the pressure gauge can help to prevent potential issues with your boiler.
What are the common signs of a gas leak?
The common signs of a gas leak include the smell of gas, hissing or whistling sounds near gas appliances, a yellow or orange flame instead of blue, and physical symptoms such as headaches, dizziness, and nausea. If you smell gas coming from your boiler, you should immediately turn off the gas supply and contact a professional for repairs. Do not attempt to fix the issue yourself. Call the Cadent hotline immediately.
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.
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.
Is there more information about about Boiler Checks and Boiler Servicing in Leicester?
Yes. The local Online News paper, The Leicester Mercury wrote an article about it.
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.
Can I charge my electric vehicle overnight?
Charging an EV overnight is efficient with both Level 1 and Level 2 chargers, taking advantage of lower nighttime electricity rates in the UK.
How can I maximise the lifespan of my EV battery?
To maintain battery health, try to keep charging between 20% and 80% capacity and use timed charging to avoid keeping the battery at 100% for extended periods. Modern smart chargers can help manage this automatically.