Property Compliance & Energy Assessments in North Wales
Fixed-price compliance packs for letting agents, HMO landlords, and holiday let operators across Bangor, Anglesey, and Gwynedd. Elmhurst accredited, TrustMark approved, 0% VAT — one visit covers everything.
100%
Regulated Standards
Fixed
Transparent Pricing
48hr
Turnaround
Elmhurst Energy Accredited
Nationally recognised accreditation scheme
TrustMark Approved
Government Endorsed Quality scheme
Government Register
All certificates lodged on the official register
Fully Insured
Professional indemnity and public liability
Four Packs. Every Client Covered.
Zero Phone Calls. Instant Fixed Booking. Book Your Pack in 60 Seconds.
Select your pack below, pick a live date and time slot that suits your schedule, and secure your booking instantly. Letting agents can select 'Bill to 30-Day Agency Account' at checkout and input their authorised branch code to bypass upfront payment entirely.
Clear, Fixed Pricing. No VAT To Pay. Because we are a specialised local North Wales operator, the price you see is exactly what you pay. High-street agents and private landlords instantly save 20% compared to national corporate networks adding VAT at checkout.
Agent Essentials Pack
£145 - Fixed 0% VAT
Book & Schedule Instantly
Perfect for fast-turnaround instructions. High-street agent admins can select the corporate invoice account option at checkout and enter their 4-digit code to complete the booking in under a minute.
Landlord Pack
£245 Fixed — 0% VAT
Book & Schedule Instantly
Total compliance in one efficient visit. Private landlords can secure their live calendar slot instantly and check out safely via our secure payment link.
HMO Pack
£299 Fixed — 0% VAT
Schedule HMO Inspection
Tailored for Cyngor Gwynedd Additional Licensing guidelines. Agencies managing student portfolios can lock this appointment straight into our live calendar via their 30-day agency account.
Holiday Let Pack
For holiday let operators and agencies across Anglesey and Gwynedd.
Book Holiday Let Compliance
EPC, Legionella, EET, and holiday-optimised 2D & 3D floor plans for Airbnb, Sykes, and all major booking platforms. Coming January 2027: BS 5839-6 Fire & CO add-on.
All prices are flat rates with 0% VAT. Letting agents can set up a 30-day invoiced account — contact us to register. For larger portfolios or bulk instructions, please contact us for a custom price. All documentation is compiled, lodged on the official register where required, and delivered to your inbox within 48 hours of our visit.
Warm Homes Plan 2030 — Portfolio Upgrades
Managing properties below EPC Band C?
Add a PAS 2035 Retrofit Assessment to any bundle for a fixed fee of £180 — mapping your route to Band C compliance, unlocking ECO4 and Great British Insulation Scheme grants, or securing valid PRS exemptions where Band C cannot be achieved within the £10,000 cost cap.
Four Compliance Packs. One Efficient Visit.
Letting agents, HMO landlords, and holiday let operators across North Wales trust us to deliver essential compliance certificates in a single, non-disruptive visit. No juggling contractors. Transparent, upfront pricing with no hidden fees. We specialise in comprehensive property compliance, ensuring your properties meet the latest UK housing and safety standards efficiently.
Energy Performance Certificates (EPCs)
A legal requirement when selling or letting any property. Under the government's Warm Homes Plan, privately rented properties in England and Wales are targeted to achieve a minimum Band C rating by 2030. Assessed using official national methodologies, a current EPC is the essential first step to understanding your property's efficiency profile. A statutory cost cap applies to recommended upgrades, after which formal exemptions can be registered. We lodge every certificate on the official government register. Valid for 10 years.
Retrofit Assessments (PAS 2035)
If your EPC shows a rating below Band C, a Retrofit Assessment is your essential next step. Our PAS 2035 compliant assessment identifies the right upgrades to optimise your property's energy performance and helps unlock access to public funding grants such as ECO4. Crucially, if you meet the statutory cost cap on verified improvements and still cannot reach Band C, formal PAS 2035 documentation is required to register a valid government exemption. Without it, the exemption route remains closed.
Legionella Risk Assessments
Landlords have a statutory duty to assess and control the risk of Legionella in their properties. Our assessments are explicitly logged to satisfy Rent Smart Wales statutory duties and property licensing audits — ensuring you meet your legal obligations and protect your tenants' health and safety.
Electrical Equipment Testing (EET)
Formerly known as PAT testing, Electrical Equipment Testing verifies that portable appliances in your property are safe to use. Essential for standard residential tenancies and highly scrutinised Bangor student HMOs to prove appliance safety and demonstrate landlord due diligence.
Professional Floor Plans
High-quality, accurate 2D and 3D floor plans produced for estate agent listings, property marketing, and planning applications. Clear, professionally drawn plans that help buyers and tenants understand your property at a glance.
Fire & Carbon Monoxide Compliance
Coming Soon — We are expanding our compliance portfolio to provide comprehensive BS 5839-6 fire and CO alarm system auditing. Our upcoming service will verify system grades, siting categories (LD1/LD2/LD3), and extract real-time data logs via AudioLINK+ to guarantee property safety and satisfy Rent Smart Wales licensing requirements. Get in touch today to register your interest for our upcoming launch.
Not sure which service you need?
Get in touch and we'll advise on exactly what's required for your property and situation — no obligation.
Agency & landlord FAQs
Common Questions from Letting Agents, HMO Landlords & Holiday Let Operators
The most common questions from property professionals across Bangor, Anglesey, Gwynedd and North Wales about our compliance bundles, agency accounts, HMO licensing, and the upcoming Fire & CO Safety Audit.
- Which letting agents and landlords do you work with?
- We work exclusively with North Wales property professionals — letting agents, estate agents, HMO landlords, and holiday let operators across Bangor, Anglesey, Gwynedd, and Conwy. We do not provide commercial surveys, Gas Safety certificates, or EICR electrical testing. Our four compliance bundles cover every requirement your managed portfolio needs in a single visit.
- Do you offer 30-day invoiced terms for letting agencies?
- Yes. Letting agents and estate agencies managing multiple instructions can set up a 30-day invoiced account with Slate Compliance. Contact us to register your agency — once set up, your team can book any pack and select the agency account option at checkout, bypassing upfront payment entirely. We invoice at the end of each month for all completed instructions.
- What does the HMO Pack include and does it satisfy Cyngor Gwynedd Additional Licensing?
- Our £299 HMO Pack is specifically designed for Cyngor Gwynedd Additional Licensing requirements. It includes a Domestic EPC, an HMO-Spec Floor Plan showing metric room dimensions and fire exit routes, a room-by-room Legionella Risk Assessment, and bulk Electrical Equipment Testing (EET) for up to 30 appliances across communal areas and bedrooms. Every document is produced to satisfy Cyngor Gwynedd council requirements and Rent Smart Wales audit checks.
- What is the BS 5839-6 Fire & CO Safety Audit and when will it be available?
- Launching January 2027, Slate Compliance will offer a comprehensive BS 5839-6 fire and CO alarm compliance audit delivered by a City & Guilds Assured specialist and Aico Registered Expert Installer. We will verify system grades, siting categories (LD1/LD2/LD3), and extract real-time data logs via AudioLINK+. This service will satisfy Rent Smart Wales licensing requirements and will be available exclusively as a premium add-on built directly into our core compliance packs from January 2027. Contact us today to register your interest for our upcoming launch waitlist.
- How quickly will documentation be delivered after the visit?
- All documentation — EPCs, Legionella risk assessments, EET certificates, and floor plans — is compiled, lodged where required on the official government register, and delivered to your inbox within 48 hours of our visit. For letting agents with time-sensitive instructions, this means listings can go live without delay.
Landlord Compliance Pack
Complete New Tenancy Pack — Only £245 Fixed. No hidden fees. No VAT to pay.
Total compliance and marketing coverage in one efficient, 90-minute visit. Private landlords and letting agents can secure their live calendar slot instantly. Covers your core statutory obligations for a private tenancy under Rent Smart Wales rules alongside premium property listings. Minimal tenant disruption, with all documentation delivered straight to your inbox within 48 hours of our visit.
- One 90-minute visit — minimal disruption to tenants and changeovers
- Fixed £245 price — 0% VAT, no hidden extras
- Satisfies all Rent Smart Wales statutory obligations
- Professional floor plans included — ready for Rightmove, Zoopla, and all major portals
- Fast turnaround — documentation delivered within 48 hours
Landlord Compliance Bundle
Four services. One visit. One price.
Domestic EPC
Officially lodged on the government register.
High-Accuracy 2D & 3D Floor Plans
Formatted for major listings portals.
Legionella Risk Assessment
Rent Smart Wales compliant.
Electrical Equipment Testing / PAT
Up to 15 appliances included.
Fixed at £245 — 0% VAT. No hidden extras.
Our Trusted Local Referral Network
Need Gas Safety, EICRs, or Complex Fire Risk Assessments?
While Slate Compliance specialises in Rent Smart Wales domestic energy, retrofit, floor plans, legionella, and electrical equipment testing, we work closely with an established network of independent, fully qualified North Wales trade specialists.
If your property requires Gas Safety certification, a full EICR, or a commercial Fire Risk Assessment, let us know. We will gladly introduce you directly to our vetted local partners.
Please note: These are independent, fully insured local businesses who will quote and invoice you directly for their services, ensuring clear communication and zero markup fees.
Built for North Wales Property Professionals
We work exclusively with letting agents, HMO landlords, and holiday let operators — the businesses that need fast, reliable compliance without the hassle of juggling multiple contractors.
Letting Agents
Fast-turnaround Agent Essentials Packs (EPC + Floor Plan, £145) and full Landlord Compliance Packs (£245) for your managed portfolio. 30-day invoiced terms available for agency accounts. Documentation delivered within 48 hours so listings go live without delay.
HMO Landlords
Our £299 HMO Pack is built specifically for Cyngor Gwynedd Additional Licensing requirements — HMO-spec floor plans with metric room dimensions and fire exit routes, room-by-room Legionella, and bulk EET for up to 30 appliances. Everything for licence application and renewal in one visit.
Holiday Let Operators
Our £245 Holiday Let Pack covers EPC, Legionella, EET, and professional 2D & 3D floor plans optimised for Airbnb, Sykes, and all major booking platforms. From January 2027, add our BS 5839-6 Fire & CO Safety Audit — the only service of its kind in North Wales.
How It Works
A straightforward process from first contact to completed documentation.
Book Your Assessment
Select the compliance pack that fits your property and we will confirm your calendar slot instantly — working entirely around your schedule.
On-Site Visit
Our accredited assessor visits your property and carries out a thorough, professional assessment. We work efficiently to minimise disruption — most visits are completed in under an hour.
Documentation Delivered
Your entire compliance pack is compiled, officially lodged on the government register where required, and delivered straight to your inbox within 48 hours of our visit. Fully compliant, legally valid, and ready to use.
Covering North Wales
Based in Bangor, Gwynedd, we serve letting agents, estate agents, HMO landlords, and holiday let operators across Bangor, the Isle of Anglesey, Gwynedd, and the wider North Wales area.
Accredited, Insured, and Compliant
Every assessment we carry out and every certificate we issue meets the highest professional standards. You can book with complete confidence that our work is accurate, legally valid, and backed by recognised industry accreditation.
Elmhurst Energy Accredited
Every compliance pack we deliver meets the highest professional standards. You can book with complete confidence that our assessments are accurate, legally valid, and backed by recognised industry accreditations.
TrustMark Government Endorsed
TrustMark is the only Government Endorsed Quality scheme covering energy efficiency upgrades. As a directly TrustMark registered provider for PAS 2035 Retrofit Assessments, we guarantee fully accredited, compliant property documentation.
Fully Insured
We carry full professional indemnity and public liability insurance for complete peace of mind on every job.
Ready to Set Up an Agency Account or Book a Pack?
Letting agents on 30-day invoiced terms, HMO landlords, and holiday let operators — get in touch today and we'll have you booked in within 48 hours.