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
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GET EXCLUSIVE DEALS ON OUR LANDLORD CARE PLANS
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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
Is a Legionella Risk Assessment mandatory for landlords?
While not mandatory for all properties, landlords are obligated under the Health and Safety at Work Act to assess the risk of exposure to Legionella to ensure the safety of their tenants, particularly if the property has old pipes or a rarely used water system.
Do they check radiators on a boiler service?
While radiator checks are not typically included in a boiler service, a qualified engineer may be able to perform additional checks on the system if requested. Ask CRS Matrix about extending a standard service package to include checking the radiators.
How long does a Gas Safety Inspection take?
The length of a Gas Safety Inspection depends on the number of appliances being inspected and the complexity of the system. On average, it can take between 30 minutes to 2 hours.
What is the difference between a Gas Safety Certificate and a Gas Service?
A Gas Safety Certificate verifies that gas appliances, fittings, and flues in a property are safe to use, while a Gas Service involves checking the appliances for faults, cleaning, and ensuring they are working efficiently.
What is a smart meter?
A smart meter is a digital energy meter that measures your electricity or gas usage in real-time and sends that information to your energy supplier automatically.
What are the benefits of having a smart meter?
A smart meter can help you monitor your energy usage and identify ways to save money on your energy bills. It can also help you to better understand how your energy usage impacts the environment.
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.
Can I use a Gas Safety Certificate from a previous tenancy?
No, you need to obtain a new Gas Safety Certificate for each new tenancy or every 12 months, whichever comes first.
Do solar panels require planning permission?
In many cases, solar panel installations fall under “permitted development” and do not require planning permission, but this can vary, especially in conservation areas or on listed buildings. Always check with your local planning authority.
Are there any building regulations for installing solar panels in the UK?
Yes, installing solar panels in the UK is subject to building regulations, primarily concerning structural integrity and electrical safety. Your installer should handle all necessary permissions and ensure the installation complies with local building codes.
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 long does it take to install solar panels?
The installation time can vary depending on the size and complexity of the system, but typically, solar panels can be installed on a residential home within 1 to 3 days once all the preparatory work has been completed.
How often should I have my gas boiler serviced?
You should have your gas boiler serviced at least once a year to ensure it’s functioning properly and to prevent potential breakdowns. Regular maintenance can also help extend the life of your boiler.
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 any electrician install solar panels, or do they need special certification?
While many electricians are capable of installing solar panels, it’s best to use an MCS-certified installer. This ensures that they have specific training and qualifications in solar energy systems, which is also a requirement to qualify for certain government incentives and feed-in tariffs.
Are gas boiler repairs covered by homeowners’ insurance?
In some cases, gas boiler repairs may be covered by homeowners’ insurance. However, it’s important to review your policy and check with your insurance provider to determine what is covered.
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.
Can I use any charger with my electric vehicle in the UK?
Most EVs are compatible with public chargers found across the UK, though Tesla cars may need an adapter for non-Tesla chargers. It’s always best to check compatibility with your vehicle manufacturer.