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.
Visit Site
NICEIC is the UK’s leading voluntary regulatory body for the electrical contracting industry. It assesses electricians for safe and competent work.
Visit Site
Worcester Bosch is a renowned manufacturer of heating and hot water products, including boilers, solar water heating systems, and heat pumps.
Visit Site
Soft Touch Arts are a Leicester charity that seek to change the lives of vulnerable young people through their committed work.
Visit SiteFAQs
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.
Who is qualified to install an EV charger in the UK?
A qualified electrician who has specific training and certification in EV charger installation, such as the City & Guilds 2919, is required to install an EV charger in the UK. This ensures the installation is safe and compliant with UK electrical regulations.
Do I need a Gas Safety Certificate to sell my house?
When you sell your house, you are not required by law to get a gas safety certificate. However, if your boiler is gas, a gas safety certificate—which you should have obtained when your boiler was last serviced—is advised for your own safety.
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.
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.
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.
What happens if my solar panels are damaged during installation?
Reputable installers will have insurance to cover any damages that occur during installation. Always confirm this before work begins, and check the warranty and insurance details included in your installation contract.
Can any electrician perform PAT testing, or do they need special certification?
While any qualified electrician can technically perform PAT testing, it is advisable to use an electrician who has specific training and equipment for PAT testing. Certifications in PAT testing, such as the City & Guilds 2377, indicate that the electrician has received training focused on the specific requirements and procedures of PAT testing.
What responsibilities do landlords have regarding fire safety in furnished properties?
For furnished properties, landlords must ensure that all furniture and furnishings comply with the Furniture and Furnishings (Fire Safety) Regulations 1988. These regulations set levels of fire resistance for domestic upholstered furniture and other products containing upholstery.
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.
Are there any additional safety checks recommended for landlords?
While not mandatory, it’s advisable for landlords to perform regular checks on the property’s structure, plumbing, heating, and pests. Regular maintenance can prevent larger issues and helps ensure tenant safety and satisfaction.
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.
What are the consequences of not using a qualified Gas Safe registered engineer?
Using an engineer who is not Gas Safe registered to work on gas appliances is illegal and can be extremely dangerous. It puts tenants at risk of gas leaks, carbon monoxide poisoning, and explosions. Additionally, it can lead to significant legal penalties, including fines and imprisonment, if an incident occurs due to improper work.
Why is my boiler making strange noises?
Strange noises can be a sign of several issues, such as trapped air, a faulty pump, or a faulty valve. It’s best to call a professional to diagnose the issue.
How can a programmable thermostat help me save money and be more eco-friendly?
A programmable thermostat allows you to set the temperature of your home according to your schedule, so you can reduce heating or cooling when you’re away or asleep. By using a programmable thermostat, you can save up to 10% on your annual energy bills and reduce your carbon footprint.
What happens if you don’t service a boiler?
If you don’t service your boiler, it may become less efficient. A lack of maintenance can also increase the likelihood of breakdowns and expensive repairs. Boiler Guarantees can become void. It may also become unsafe, as faults can go undetected and lead to gas leaks or carbon monoxide poisoning.
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 can I ensure my property is legally compliant for tenants?
Regularly review and adhere to the latest landlord regulations, conduct all required safety checks, maintain all necessary certificates up-to-date, and ensure any required assessments like the EPC, Gas Safety, and EICR are conducted within the legal time frames.
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.