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Owning and managing a rental property in the UK comes with strict legal obligations to ensure tenant safety and property compliance. At KKJ Consultants, we specialise in delivering all essential landlord safety certificates through certified engineers, building consultants, and assessors – all under one roof.
We work closely with private landlords, letting agents, housing associations, and property management firms across the UK to ensure their properties remain fully compliant with ever-changing regulations.
Whether you’re preparing to let a new property or require annual renewals across your portfolio, we provide fast, reliable, and competitively priced inspection services with official certification.
1. Gas Safety Certificate (CP12)
Legal Requirement: Mandatory annually under the Gas Safety (Installation and Use) Regulations 1998.
Description: A Gas Safety Certificate – also known as a CP12 – is legally required for any UK rental property using gas appliances. Our qualified Gas Safe registered engineers inspect boilers, gas cookers, hobs, pipework and flues.
Service Includes:
Visual and operational inspection of all gas appliances
Tightness testing of pipework and connections
Ventilation and flue assessment
Official CP12 certification valid for 12 months
Remedial work available at preferential rates
2. Electrical Safety Certificate (EICR – Electrical Installation Condition Report)
Legal Requirement: Required every 5 years under the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020.
Description: An EICR report assesses the condition and safety of a property’s fixed electrical installation. This report is mandatory for all landlords and must be provided to new tenants before they move in.
Service Includes:
Thorough inspection of consumer units, sockets, wiring, earth bonding and more
Grading of electrical defects (C1, C2, FI, etc.)
Clear reporting with photographic evidence
Certification issued within 24–48 hours
Remedial and upgrade works arranged if needed
3. Plumbing Safety Certificate (Plumb Safe)
Legal Status: Not currently a legal requirement, but increasingly requested by insurance companies and best practice for duty of care.
Description: Plumbing systems can pose risks of leaks, contamination or failure. Our Plumb Safe inspections assess the condition, water hygiene, and safety of plumbing infrastructure, especially in HMOs or older properties.
Service Includes:
Leak detection and visual inspection
Water pressure testing and flow rate assessment
Legionella control checks
Identification of backflow issues
Plumbing Safety Certificate for your records
4. Fire Safety and Smoke Alarm Compliance
Legal Requirement: Under the Smoke and Carbon Monoxide Alarm (Amendment) Regulations 2022 and the Housing Act 2004.
Description: All landlords are legally obligated to ensure working smoke alarms are installed on every floor and carbon monoxide alarms are fitted in any room with a solid fuel-burning appliance.
Service Includes:
Testing and installation of smoke and CO alarms
Escape route inspections and fire door checks
Emergency lighting (for HMOs or multi-units)
Fire risk assessments (if required)
5. Portable Appliance Testing (PAT Testing)
Legal Requirement: Strongly advised for landlords supplying electrical appliances. Mandatory in HMOs and many commercial lets.
Description: PAT Testing ensures that all electrical appliances supplied in a rented property (fridge, microwave, hoover, etc.) are safe to use and appropriately labelled.
Service Includes:
Visual and electronic testing of all appliances
Failed item replacement advice
Dated labels for each item
Digital certificate issued within 24 hours
6. Legionella Risk Assessments
Legal Requirement: Required under the Control of Substances Hazardous to Health (COSHH) Regulations and HSE guidance.
Description: Legionella bacteria can develop in stagnant water systems and pose serious health risks. UK landlords are legally required to assess and mitigate the risk.
Service Includes:
On-site inspection of water tanks, pipework, showers, taps and dead legs
Temperature checks and flow monitoring
Risk evaluation report with remedial suggestions
Certificate of assessment compliance
7. Energy Performance Certificate (EPC)
Legal Requirement: Mandatory before marketing a property for rental or sale. A minimum EPC rating of E is required.
Description: EPCs evaluate a property’s energy efficiency and recommend improvements. They are valid for 10 years and must be visible on all listings.
Service Includes:
Full property energy assessment
Accredited EPC Assessor visits
Digital EPC Report uploaded to the national register
Suggestions for cost-effective energy upgrades
Common FAQs We Usually Get:
How quickly can I receive all certificates?
Can you provide packages for multiple properties?
What happens if I fail a Gas or EICR inspection?
Are your inspectors qualified?
Why Choose KKJ Consultants?
All-in-One Compliance Solution: From gas to electrics to legionella, we’ve got every certificate covered
Fully Certified & Insured Engineers: Every visit is conducted by an approved specialist
Fast Turnaround Nationwide: Covering all major cities and remote locations across the UK
Transparent Pricing: No hidden fees, optional service bundles, and free reminders for renewals
Portfolio Friendly: Designed for individual landlords, large-scale investors, and letting agents
To be the UK’s leading provider of construction consultancy and procurement services, recognized for our expertise, reliability, and dedication to sustainable practices.
At KKJ Consultants, we offer a full spectrum of services to support your construction projects, including:
At the heart of KKJ Consultants is a team of experienced professionals who bring a wealth of expertise and dedication to every project. From procurement specialists and project managers to M&E consultants and sustainability experts, our multidisciplinary team works collaboratively to ensure your project’s success.
We proudly serve a diverse clientele, including:
Our personalized approach ensures that we meet the unique requirements of each client, building long-term relationships based on trust and mutual success.
Over the years, we have successfully delivered projects of varying scales and complexities, achieving significant cost savings, optimized designs, and seamless project execution. From small-scale residential developments to large commercial and industrial projects, our expertise has consistently delivered exceptional results.
“KKJ Consultants recently helped us save over £250,000 across 8 construction packages while maintaining the highest quality standards. Their expertise, transparency, and client-focused approach are unparalleled.”
Sustainability is at the core of our operations. By using eco-friendly materials, reducing waste, and optimizing energy efficiency, we help our clients minimize their environmental impact while maintaining cost-efficiency.
Ready to take your construction project to the next level? Partner with KKJ Consultants for bespoke solutions that deliver exceptional value. Contact us today to discuss your requirements and find out how we can help you achieve your goals.
“KKJ Consultants recently helped us save over quarter of a Million Pounds! across 8 construction packages while maintaining the highest quality standards. Their expertise, transparency, and client-focused approach are unparalleled.“
"Working with KKJ Consultants was a game changer for our project. We were facing inflated quotes from long-standing suppliers, but KKJ opened up a whole new world of cost-effective subcontractors. Through their expert procurement strategies, we saved over £100k on various packages. Their team was responsive, professional, and found solutions that allowed us to meet both our budget and project timelines. We highly recommend them!"
"As a developer with multiple ongoing projects, we needed a reliable and accurate Quantity Surveying partner. KKJ Consultants provided us with exceptional cost estimates, ensuring we were never overcharged. Their attention to detail and precise budgeting meant there were no financial surprises during the build. They worked alongside our team seamlessly, keeping costs under control and ensuring the project stayed on track."
"Health and safety are critical in construction, and KKJ Consultants helped us ensure full compliance with the latest regulations. They not only handled risk assessments and safety management plans, but they also helped train our subcontractors and workers on-site. With KKJ on board, we had complete confidence that we were meeting all legal requirements, and we avoided costly delays and penalties."
"KKJ Consultants made our project management process smoother than we ever expected. From coordinating subcontractors to ensuring timely deliveries of materials, they kept the entire project running like clockwork. Their proactive approach meant we could focus on the bigger picture, knowing they had every detail covered. The project was completed on time, on budget, and with exceptional quality. Their team was invaluable throughout the process."
