Northwood Landlord Checks
Landlord Gas Safety Certificates in Northwood
All Service 4 U provides landlord gas safety certificates in Northwood, London, with Gas Safe registered engineers checking every landlord gas appliance and flue annually. See our landlord gas safety certificates in Hillingdon for borough coverage.
We serve single-let landlords, HMO landlords and agents across Northwood's interwar estates and other homes. Borough-wide additional HMO licensing applies here.
Have your postcode, the gas appliances you provide and your current certificate's expiry date ready.
- Gas Safe registered: 648977
- Every landlord gas appliance checked
- Same-day appointments available
Landlord gas safety certificates
Booking a Gas Safety Certificate in Northwood
Our phone line is open 24 hours a day, 7 days a week; same-day gas safety check appointments are available in Northwood. Call 020 3740 6785.
You can book a CP12 and boiler service in one visit.
Covered
Northwood (HA6).
Have ready
appliance list (boiler, cooker, hob, fire, water heater), current renewal deadline, tenant access contact and any licence number. Checks within the preceding two months preserve that deadline under regulation 36A.
You receive
the Landlord Gas Safety Record.
Price
Landlord gas safety certificates typically £65-£135 + VAT in London, depending on how many gas appliances the property has. Call for a price for your property.
Smell gas?
Leave and call the National Gas Emergency Service on 0800 111 999. Suspected carbon monoxide symptoms: get everyone into fresh air and call NHS 111, or 999 if serious.
020 3740 6785
Property Licensing in Northwood
Northwood falls within Hillingdon's borough-wide additional HMO licensing area, with no selective licensing.
- Additional HMO licensing began on 24 August 2026.
- Mandatory HMO licensing continues for qualifying homes with five or more people from two or more households.
Where gas is supplied, property licences require an annual gas safety certificate on demand under Housing Act 2004 Schedule 4.
Verify: scheme status on the Hillingdon council page before publishing.
Rented Homes and Gas Appliances in Northwood
Northwood checks need to suit the individual house, shared home or flat and its appliances.
Council and Housing-Association Flats in Northwood
For a rented flat, arrange access to every landlord gas appliance and its flue, including any boiler cupboard. Northwood's wider housing history includes Gatehill Farm Estate, developed in the former farm grounds from the 1930s, and Northwood Hills' private estates of the same decade. Confirm the actual appliances at your address when booking.
Victorian and Edwardian Houses and Conversions in Northwood
Northwood, Frithwood Conservation Area was designated in 1989 and extended on 2 December 2009. In a period house or conversion, include any landlord-provided gas fires alongside the boiler and cooking appliances. Tell us about cupboard boilers and concealed flue routes so access requirements can be discussed.
Gas Safety Services for Northwood Landlords
We offer annual checks, combined boiler servicing and checks for licensed homes and portfolios.
We also provide gas safety checks for homeowners and buyers.
Landlord Gas Safety Certificates (CP12) in Northwood
The annual record covers every landlord gas appliance and flue: boiler, cooker, hob, range cooker, fire and water heater. Give existing tenants a copy within 28 days and new tenants a copy before move-in.
CP12 and Boiler Service Together in Northwood
Combine the safety check with a boiler service following the manufacturer's schedule. These are two activities with appropriate records; servicing alone does not cover other landlord gas appliances. Arrange your.
HMO and Licensed Property Gas Safety in Northwood
For Northwood's licensed HMOs, the Housing Act 2004 Schedule 4 condition requires the annual gas safety certificate on demand where gas is supplied. Include appliances in shared kitchens when booking.
Letting Agents and Portfolios in Northwood
Track each property's renewal date so early checks fall within the two months before its deadline under regulation 36A. Agree tenant access separately for each Northwood address. Arrange.
Checking Your Engineer in Northwood
Check the engineer's ID, appliance categories and business registration on the Gas Safe Register. Our business registration is 648977. Hillingdon's published council servicing decision recognises its duty to maintain safe gas installations in tenanted homes. Learn how to check a gas safety certificate.
Areas We Cover Around Northwood
We provide gas safety checks for rentals in:
- Northwood, HA6.
Nearby areas: Pinner, Ruislip, Hillingdon and Harrow.
Landlord gas safety certificates
Book Your Northwood Gas Safety Certificate
Call 020 3740 6785 to book with Gas Safe registered engineers. Our phone line is open 24 hours a day, 7 days a week; same-day gas safety check appointments are available. Read the landlord gas safety regulations.
020 3740 6785
Frequently Asked Questions
Does the 2026 HMO licensing affect gas safety checks in Northwood shared houses?
It adds a licence requirement to produce the annual certificate where gas is supplied; the annual check duty already applies. Hillingdon's additional HMO scheme began on 24 August 2026. Confirm whether your shared home needs a licence and keep its gas safety record accessible.
What is the difference between a CP12 and a boiler service?
A CP12 records the safety check of landlord gas appliances and flues; a boiler service follows the manufacturer's maintenance schedule. A combined visit includes both activities and their records. Check the boiler's warranty terms separately, as they may require annual servicing.
Do unlicensed Northwood rentals need a gas safety certificate?
Yes, rented homes with landlord gas appliances need the annual check and record under regulation 36, whether licensed or not. Licensing status does not remove that duty. Supply tenant copies within the required deadlines and retain records until two further checks have been completed.
Can I renew early without losing the deadline?
Yes, regulation 36A allows a check in the two months before the existing deadline while keeping that deadline. Use the current record to plan the appointment and retain the necessary records. This is an early-check window, not a grace period after expiry.
Which parts of Northwood do you cover?
We cover Northwood in HA6 for landlord gas safety checks. Give us the full address, appliance list and access arrangements when booking so we can discuss the visit. For another address, use the nearby area links above or call to discuss coverage.
Still have a question or need urgent assistance? Call 020 3740 6785, tell us what has happened and we will tell you what happens next.