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
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.
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.
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.
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.
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.
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.
Can solar panels be installed on any type of roof?
Solar panels can be installed on most types of roofs, including flat and pitched roofs. However, the materials of the roof, such as tiles, slate, or metal, can affect the installation process. An experienced installer can provide advice based on your specific roof type.
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 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.
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.
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
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.
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.
Does rapid charging damage the battery?
Regular use of rapid charging can accelerate battery wear over time. It’s recommended to use rapid charging when necessary and rely more on slower charging methods.
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 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 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.
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.
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.