About National Plumbing, Your Trusted Local Emergency Plumber
National Plumbing has been providing reliable emergency plumbing, gas engineering and heating services across Bedfordshire, Hertfordshire, Buckinghamshire and North London for over 15 years. We are proud to be the go-to emergency plumber for thousands of homes and businesses.
Over 15 Years of Keeping Homes Safe & Warm
National Plumbing was founded in 2005 with a simple mission: provide honest, reliable emergency plumbing and heating services when people need them most. What started as a one-man operation has grown into one of the most trusted plumbing companies across Bedfordshire, Hertfordshire, Buckinghamshire and North London.
We understand that plumbing emergencies don't wait for business hours. Burst pipes, boiler breakdowns, and blocked drains can happen at any time. That's why we built our entire service around being there for our customers, 24 hours a day, 7 days a week.
Today, National Plumbing is proud to serve thousands of homeowners, landlords, estate agents, and businesses across four counties, with the same commitment to quality and customer care that we started with.
Why Customers Trust National Plumbing
- Available 24/7 for genuine emergencies across all four counties
- All our engineers are Gas Safe registered and fully qualified
- Local engineers who know your area for fast response times
- Honest, upfront pricing with no hidden call-out charges
- Thousands of satisfied customers since 2005
- Full service capability across plumbing, heating, gas, and drains
What We Stand For
These six principles guide everything we do, from answering your call to completing the job.
Customer-First Approach
Every call we take is treated as urgent. We listen to your concerns, explain what needs to be done in plain English, and never recommend unnecessary work. Your trust matters more than our profit margin.
Safety & Compliance
Every engineer at National Plumbing is Gas Safe registered, fully insured, and undergoes regular training. When it comes to gas and heating work, we never take shortcuts. Your safety is our absolute priority.
Reliability & Speed
When you call with an emergency, we act fast. Our engineers are strategically located across four counties to ensure rapid response times. We respect your time and always keep you informed.
Quality Workmanship
We take pride in getting the job done right the first time. From a simple washer replacement to a full boiler installation, every job is completed to the highest standard using quality parts and materials.
Honest Pricing
No hidden charges, no surprise fees. We provide upfront pricing before any work begins, and our quotes are comprehensive. You'll always know exactly what you're paying for.
Community Commitment
As a local business, we are deeply rooted in the communities we serve. We support local charities, sponsor community events, and believe in giving back to the towns and villages that have supported us.
Gas Safe Registered & Fully Certified
Your safety is our priority. Every National Plumbing engineer carries full certification and insurance, so you can have complete peace of mind.
Gas Safe Registered
All our gas engineers are registered with the Gas Safe Register, the official gas registration body in the UK. This is the legal requirement for anyone working with gas appliances, boilers, and heating systems. Always check the Gas Safe ID card.
Gas Safe Register is the UK's official gas safety body, replacing CORGI in 2009.
Fully Insured
National Plumbing carries comprehensive public liability insurance. This protects you, your property, and our engineers during every job, from minor repairs to full boiler installations. We are covered for domestic and commercial work.
Public liability insurance for complete customer protection.
Ongoing Training
Technology and regulations change constantly. Our engineers undergo regular CPD (Continuing Professional Development) training to stay current with the latest techniques, safety standards, and boiler technologies including smart heating controls.
Continuous professional development for all engineers.
About National Plumbing Credentials
National Plumbing is a Gas Safe registered plumbing and heating company serving Bedfordshire, Hertfordshire, Buckinghamshire and North London. Our engineers hold Gas Safe registration, public liability insurance, manufacturer training certifications from Worcester Bosch, Vaillant, Baxi, Ideal and Viessmann. We are approved installers for major boiler brands and registered with the Gas Safe Register for domestic and commercial gas work including boilers, gas fires, cookers, pipework and central heating systems.
National Plumbing is accredited by Trading Standards, members of the local Chamber of Commerce, and fully licensed to operate across all four counties. Our Gas Safe registration number is verified and current. We hold qualifications in unvented hot water systems (G3), energy efficiency for domestic heating, and water regulations (WRAS). Every engineer carries photo ID and their individual Gas Safe licence card.
Proudly Serving Four Counties
National Plumbing covers over 80 towns and villages across Bedfordshire, Hertfordshire, Buckinghamshire and North London. Wherever you are, a local engineer is nearby.
Bedfordshire
20 townsLuton · Bedford · Dunstable · Leighton Buzzard · Biggleswade · Sandy · Flitwick · Ampthill · Kempston · Shefford · Arlesey · Stotfold · Potton · Houghton Regis · Barton-le-Clay · Cranfield · Harlington · Toddington · Clophill · Marston Moretaine
Hertfordshire
22 townsWatford · St Albans · Hemel Hempstead · Stevenage · Hatfield · Welwyn Garden City · Hertford · Bishop's Stortford · Harpenden · Hitchin · Letchworth · Borehamwood · Rickmansworth · Bushey · Hoddesdon · Berkhamsted · Tring · Royston · Buntingford · Ware · Broxbourne · Chorleywood
Buckinghamshire
21 townsMilton Keynes · Aylesbury · High Wycombe · Amersham · Chesham · Buckingham · Beaconsfield · Marlow · Princes Risborough · Winslow · Great Missenden · Olney · Stony Stratford · Bletchley · Woburn Sands · Newport Pagnell · Wendover · Bourne End · Gerrards Cross · Chalfont St Peter · Chalfont St Giles
North London
20 townsBarnet · Enfield · Finchley · Edgware · Mill Hill · Whetstone · Highgate · Southgate · Golders Green · Crouch End · Muswell Hill · Hendon · Stoke Newington · Winchmore Hill · Palmers Green · Cockfosters · East Barnet · New Barnet · Friern Barnet · Totteridge
Areas Covered by National Plumbing
National Plumbing provides emergency plumber, gas engineer and heating services across all major towns in Bedfordshire including Luton, Bedford, Dunstable, Leighton Buzzard, Biggleswade, Sandy, Flitwick and Ampthill. Our Hertfordshire coverage includes Watford, St Albans, Hemel Hempstead, Stevenage, Hatfield, Welwyn Garden City, Hertford, Bishop's Stortford, Harpenden, Hitchin and Letchworth. In Buckinghamshire we cover Milton Keynes, Aylesbury, High Wycombe, Amersham, Chesham, Buckingham and Beaconsfield. Our North London service area includes Barnet, Enfield, Finchley, Edgware, Mill Hill, Whetstone, Highgate, Southgate and Golders Green.
National Plumbing local emergency plumbers near me serving all LU, MK, AL, SG, HP, WD, EN, N, NW postcodes. Same-day emergency call out plumber available across Beds, Herts, Bucks and North London.
Frequently Asked Questions About National Plumbing
Everything you need to know about our company, credentials, and services.
How long has National Plumbing been in business?
National Plumbing has been providing professional plumbing, heating and gas engineering services since 2005. That's over 15 years of experience serving homeowners, landlords, estate agents and businesses across Bedfordshire, Hertfordshire, Buckinghamshire and North London. Over this time we have built a reputation for reliability, honesty, and quality workmanship.
Are National Plumbing engineers Gas Safe registered?
Yes. Every gas engineer at National Plumbing is registered with the Gas Safe Register, the official UK gas safety body. Gas Safe registration is a legal requirement for anyone carrying out gas work in the UK. Our engineers carry their Gas Safe ID cards at all times and are happy to show them on request. Always check a Gas Safe engineer's registration before allowing any gas work.
Is National Plumbing fully insured?
Yes. National Plumbing carries comprehensive public liability insurance covering all domestic and commercial work. This protects you, your property, and our engineers during every job, from emergency call-outs and leak repairs to full boiler installations and commercial plumbing contracts. Full insurance documentation is available on request.
What areas does National Plumbing cover?
National Plumbing provides emergency plumber, gas engineer and heating services across four counties: Bedfordshire (including Luton, Bedford, Dunstable, Leighton Buzzard), Hertfordshire (including Watford, St Albans, Hemel Hempstead, Stevenage), Buckinghamshire (including Milton Keynes, Aylesbury, High Wycombe), and North London (including Barnet, Enfield, Finchley, Edgware). We cover over 80 towns and villages in total.
Do you provide 24/7 emergency plumbing services?
Yes. National Plumbing provides 24/7 emergency plumbing services for urgent issues such as burst pipes, water leaks, blocked toilets, no heating, no hot water, boiler breakdowns and other plumbing emergencies. Our engineers are strategically located across four counties to ensure fast response times, even at night and on weekends. Subject to engineer availability.
What brands of boiler do National Plumbing work with?
Our engineers are experienced with all major boiler manufacturers including Worcester Bosch, Vaillant, Baxi, Ideal, Viessmann, Glow-worm, Potterton, and Alpha. We carry common spare parts for the most popular models and have direct relationships with manufacturer technical support teams for complex diagnostics.
Does National Plumbing provide commercial plumbing services?
Yes. In addition to domestic work, National Plumbing provides commercial plumbing and heating services for offices, shops, restaurants, takeaways, pubs, schools, care homes, landlords, letting agents and business premises across Beds, Herts, Bucks and North London. We hold full public liability insurance for commercial work and can provide compliance documentation.
How do I know if I have a plumbing emergency?
A plumbing emergency is any situation where water or gas is causing immediate risk to your property or safety. This includes burst pipes, major water leaks, blocked toilets (when it's the only toilet), no heating or hot water in winter, gas smells (call 0800 111 999 for gas emergencies first), and overflowing water. If you are unsure, call us on 0330 043 3748 and we will advise you.
About National Plumbing | More Information
About National Plumbing frequently asked questions. Learn more about our emergency plumber services, Gas Safe registration, insurance coverage, service areas, boiler brands we work with, commercial plumbing capabilities, and how to identify a plumbing emergency. National Plumbing has been serving Bedfordshire, Hertfordshire, Buckinghamshire and North London since 2005 with reliable emergency plumbing, gas engineer and heating services.
Common questions about National Plumbing include: how long has National Plumbing been in business, are National Plumbing engineers Gas Safe registered, is National Plumbing insured, what areas does National Plumbing cover, does National Plumbing provide 24/7 emergency plumbing, what boiler brands do National Plumbing work with, does National Plumbing offer commercial plumbing, and how to identify a plumbing emergency.
Ready to Experience the National Plumbing Difference?
Whether you have a plumbing emergency, need a boiler repair, or want to discuss a new heating installation, our team is ready to help. Call us now or get in touch for a free, no-obligation quote.
Available 24/7 for emergencies · Free, no-obligation quotes · Response within the hour in most areas