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
What is the Gas Safe Register?
The Gas Safe Register is the official list of gas engineers who are qualified to work safely and legally on gas appliances, fittings, and flues. You can find it here: https://www.gassaferegister.co.uk/
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.
Is it safe to charge an EV in the rain?
Yes, charging your EV during rainy conditions is perfectly safe as EV chargers are built to be waterproof and are thoroughly tested to meet strict UK safety regulations.
How long should a boiler service take?
A boiler service typically takes around an hour to complete, although this may vary depending on the type of boiler and the complexity of the service.
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.
Can you sell a house without a boiler service?
While there is no legal requirement to have a boiler service before selling a house, it may be beneficial to have one carried out as it can give potential buyers peace of mind.
What are some examples of reusable items I can use to be more eco-friendly and save money?
Some examples of reusable items include cloth napkins, refillable water bottles, and reusable shopping bags. These items may require a larger initial investment, but they can save you money in the long run by reducing the need to buy disposable items repeatedly.
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.
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.
Do I need to have the boiler serviced in my rental property?
While there is no legal requirement to service the boiler annually, it is highly recommended. Regular servicing helps ensure the boiler operates safely and efficiently, and it can also prevent costly repairs in the future. Moreover, an annual boiler service is often required to maintain the warranty on the boiler.
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 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 a CP12 or Gas Safety Certificate?
The CP12, commonly known as the Gas Safety Certificate, is a report that a Gas Safe registered engineer must complete annually. This certificate verifies that all gas appliances, pipes, and flues in your property are safe and meet legal standards. It is mandatory for all rental properties with gas installations.
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.
What maintenance is required for EV chargers?
EV chargers generally require little maintenance, mostly involving regular inspections to ensure cleanliness and cable integrity. Always refer to the manufacturer’s maintenance guidelines.
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.
What maintenance is required for solar panels?
Solar panels require minimal maintenance, usually involving periodic cleaning and an annual check to ensure everything is functioning correctly. Most systems are designed to be relatively maintenance-free.
Can a gas boiler be repaired, or does it need to be replaced?
In most cases, gas boilers can be repaired rather than replaced. However, if the damage is extensive, it may be more cost-effective to replace the boiler altogether. Getting a full assessment with CRS Matrix will give you peace of mind and a plan for future upgrades or replacements. But remember, we are here to provide you the most efficient and affordable course of action.
Can I fix my boiler myself?
It’s not recommended to attempt to fix your boiler yourself. Boilers are complex systems, and attempting to fix them without the proper training can be dangerous. Always call a qualified professional if you’re experiencing issues with your boiler.