Who We Are
Complete Property Solutions. One Trusted Team.
At Jennings Plumbing & Property Maintenance, we provide reliable property solutions backed by over 35 years of combined experience across London: plumbing, heating and boilers, gas, electrical, drainage, leak detection, air conditioning and multi-trade property maintenance.
With over 35 years' combined experience, Jennings Plumbing & Property Maintenance is a trusted provider of complete property solutions across London, from plumbing, heating and gas to electrical, drainage and multi-trade work.
Qualified, experienced and trusted engineers
Our people are the business. Every engineer at Jennings is qualified, trained and experienced on a wide range of domestic and commercial systems. Our gas engineers are Gas Safe registered and our electricians work under our NICEIC approval.
We keep training up to date so our work meets current regulations and manufacturer requirements. That means safe, efficient work that will last, on every job, large or small.
Complete property solutions across London
We handle domestic and commercial property work of every kind, so you only need one company you trust for all of it:
PLUMBING
Leaks, burst pipes, blocked toilets and dripping taps. Our plumbers are on call 24/7 for emergencies and urgent repairs.
HEATING
No heating or hot water? Our Gas Safe engineers repair boilers and heating systems and get your home warm again.
CARPENTRY
Skilled carpenters for repairs, fitting and studwork, done neatly and made to suit your property.
DRAINAGE
Blocked sink, toilet or drain? We clear the blockage quickly and check everything flows freely again.
ELECTRICAL
NICEIC approved electricians for faults, repairs and emergencies, keeping your property safe and powered.
LEAK DETECTION
MULTI-TRADE
One team with many skills, so a single call covers repairs, upkeep and small works across your whole property.
The Jennings Guarantee
Six promises we make on every job

Clear, competitive pricing
Clear, competitive prices with no hidden extras. You know what you will pay before we start.

No call-out fee, free fixed quotes
We never charge a call-out fee, so you only pay for our time on the job. Our quotes are fixed, free and with no obligation.

Qualified, experienced engineers
Certified, experienced tradespeople whose work is checked regularly, so every job meets our own high standards.

Neat, tidy, honest and reliable
We respect your home or business, work cleanly from start to finish and leave everything tidy when we go.

Work guaranteed for up to 18 months
All our work is guaranteed for up to 18 months. If something we fitted or repaired goes wrong in that time, we put it right.

New boiler warranties up to 18 years
New boilers come with manufacturer-backed warranties of up to 18 years, depending on the boiler, covering parts and labour.
Warranties you can rely on
We stand behind the quality of our work, giving you added peace of mind long after the job is complete.
Up to 18-month workmanship warranty
Our own workmanship is covered for up to 18 months, so if an issue arises as a result of the work we’ve carried out, you can rely on us to put it right in line with our warranty terms.
2-year warranty on renewables
Our renewable energy installations come with a 2-year workmanship warranty, alongside any applicable manufacturer warranties on the products and equipment installed.
Up to 18 years' boiler manufacturer warranty
Selected boilers are available with manufacturer warranties of up to 18 years, including parts and labour, subject to the manufacturer’s terms and servicing requirements. Vaillant is one of our main boiler brands, and we also install and support a range of other trusted manufacturers.
35 years' combined experience
With 35 years of combined industry experience, our team brings extensive knowledge to every installation, repair and maintenance job.
24/7 emergency call-outs
Heating or plumbing problems don’t always happen during working hours. That’s why we provide 24/7 call-outs across our services, so you can get help when you need it.
Jennings is a Vaillant Accredited Installer, one of the highest levels of recognition Vaillant gives to heating installers.
The accreditation reflects the training and installation standards our engineers work to. When you choose Jennings, you get:
- Expert advice on choosing the right Vaillant boiler
- Installations completed to Vaillant’s own specifications
- Extended manufacturer warranties for peace of mind
We fit Vaillant boilers because they are reliable, efficient and built to last.
Covering the whole of London
Jennings works for customers right across London, from flats and offices in the centre to family homes in the suburbs. We are based in Victoria, with our own plumbing, heating and electrical supplies shop on Lupus Street in Pimlico, and we take emergency calls 24 hours a day.
Wherever you are in London, you can count on a prompt, professional service.
Get in touch with Jennings
If you’re looking for a reliable plumbing and heating company with 35 years’ combined experience and a proven track record, Jennings is here to help.
Contact our friendly team today to discuss your requirements or request a call-back from one of our specialists.
Request a callback
Leave your details and one of our engineers will call you back as soon as they can.
See what our valued customers have to say
EXCELLENT
Based on 323 reviews
Posted on Google![]()
Uncovered - The Electric Rock ExperienceTrustindex verifies that the original source of the review is Google.
Amazing as always!Posted on Google![]()
Bronnie BaynesTrustindex verifies that the original source of the review is Google.
Amazing communication and good availability. plumber was extremely professional and arrived on time. Wish there was a bit more transparency on additional payments ie. parking and sealant.Posted on Google![]()
Sue DaviesTrustindex verifies that the original source of the review is Google.
Jennings are incredibly efficient and helpful. They’ve completed my boiler service and organised the necessary plumbing and electrical certifications . Great after sales service.Posted on Google![]()
Diana GouldTrustindex verifies that the original source of the review is Google.
Excellent job. Solved a long standing problem quickly and effectively. 100% recommend 👍Posted on Google![]()
Paul GrecianTrustindex verifies that the original source of the review is Google.
What a fantastic company! From my first conversation with Sian to installation of my new Vaillant boiler they have been absolutely brilliant. Sian responded instantly via What's App when ever I had a question regarding pricing and installation. Sam the installer and his colleague with very friendly, professional, tidy and talked me through the full installation once completed. I have already given contact details to some of my work colleague's this morning. I will use them to service my boiler going forward in the future and for any other plumbing needs. Absolutely 1st Class Company!Posted on Google![]()
Brenda ZangTrustindex verifies that the original source of the review is Google.
Excellent service from start to finish. Had a new boiler installed and a full power flush carried out. Everything was done professionally, efficiently, and to a very high standard. The team were friendly, tidy, and kept us informed throughout. Highly recommend!Posted on Google![]()
Sam HarveyTrustindex verifies that the original source of the review is Google.
Easily one of the best experiences I’ve had with tradesmen. Sian was super friendly and helpful, and then Harry showed up early, fixed the issue promptly and was a legend! Highly recommended.Posted on Google![]()
Joe CarreiroTrustindex verifies that the original source of the review is Google.
Service was professional and friendlyPosted on Google![]()
Olive Tree HouseTrustindex verifies that the original source of the review is Google.
I’ve been dealing with ongoing pump issues for as long as I can remember, and after multiple visits from different plumbers, nothing ever fully got resolved. Harry from Jennings was the first to actually diagnose the problem and sort it in one visit. Professional, efficient, and clearly knows his craft inside out. I couldn’t recommend Jennings more highly.Posted on Google![]()
Stella OforiTrustindex verifies that the original source of the review is Google.
Tristan was very polite, friendly and very professional. He is also very good at his job and very efficient. Very happy with the service