Welcome to S M Maintenance
Potters Bar’s Expert Plumbers
Potters Bar’s Expert Plumbers
We are Potters Bar based plumbers serving all of Hertfordshire and nearby areas.
Get in touch for a free quote for any job small or large.
We are Potters Bar based plumbers serving all of Hertfordshire and nearby areas. Get in touch for a free quote for any job small or large.
Best Rates
Affordable rates that provide exceptional value
Top Quality
Exceptional work with close attention to detail
Full Cover
Comprehensive insurance for your peace of mind
Fast Service
Fast and reliable support whenever you need it most
About us
We Have 20+ Years Of Experience In Providing Quality Plumbing Services
Here at S M Maintenance, our Potters Bar-based team truly cares about making our customers happy and takes immense pride in our work.
We always go the extra mile to deliver great, reliable results. Don’t just take our word for it; check out our 185+ reviews.

Get A Free Quote Today
Services
View Our Services
Explore our range of services tailored to meet your needs with quality and expertise every step of the way.
24/7 emergency plumbing service providing repairs for urgent plumbing issues
Expert boiler installation and servicing for safe, efficient and reliable performance
Enhance your bathroom with modern plumbing solutions for style and function
Expert drain cleaning and unblocking service restoring clear and efficient drainage
Reliable central heating solutions delivering consistent warmth and lasting comfort
Precise leak detection and repair service to stop water damage and save resources
Modern kitchen plumbing solutions crafted to boost functionality and stylish design
Efficient pipe replacement and repairs restoring reliable water systems in your home
View more services
Water Heater Installation & Repair + Toilet Repair & Installation + Faucet Repair & Installation + Sump Pump Installation & Repair + Sewer Line Repair & Replacement + Drain Camera Inspection + Water Filtration System Installation + Tankless Water Heater Installation + Shower Installation & Repair + Gas Plumbing Services + Backflow Prevention & Testing + Water Softener Installation + More
























S M Maintenance
Find Out Where We Offer Our Services
We provide our services throughout all of Hertfordshire and nearby areas. If you are outside our usual area, please contact us as we can still assist with specific projects.
Barnet
Hatfield
Watford
St Albans
Enfield
Borehamwood
Cheshunt
Hertford
Waltham Cross + Edgware + Harrow + Welwyn Garden City + Surrounding Areas
Gallery
See Our Projects
Take a look at our past projects to see how we bring ideas to life with precision and dedication.
Testimonials
Read Our 185+ Reviews
Read what our clients have to say about their experiences and why they trust us with their projects.
Hear from our happy customers. Read all our reviews on MyBuilder.
★★★★★
Michael and his son came round quickly and as agreed. Offered a free quote. Was clear about the process and options, discovered the source of the leak quickly and fixed it. Tidied up nicely. Has offered to come back for further work free of charge if there is an ongoing problem. They were both friendly and a pleasure to have on the flat.
George
★★★★★
Michael and Charlie have done a great job, assessing the leak that was coming from under my kitchen tiled floor and repairing it as quickly as possible. They came back the day after to finish the job and I have to say that Charlie has done a wonderful job. He was extremely thorough and made sure all was done correctly. Thank you.
Georgiana
★★★★★
Excellent communication. Really quick to respond and go out. Helped when the key from the key box was removed by accident, returning quickly the next day. Which was such a huge help. All the work is perfect and I’m super happy with everything would recommend.
Zoe
★★★★★
Excellent service - they came quickly, identified the cause of the leak, offered a reasonable price and completed the job promptly. Very friendly, helpful and clean - would certainly use again.
Robert
S M Maintenance
We Deliver Work That Exceeds Expectations
Choose S M Maintenance for excellent service and peace of mind. Our skilled plumbers deliver quality workmanship focused on safety, efficiency, and customer satisfaction.
Happy Clients
Projects Completed
Years Experience
Emergency Jobs
Quick Answers To Common Questions
Check out our FAQ to find useful answers and helpful information for any questions you might have.
What is your minimum call out charge?
Do you provide emergency call outs?
Yes, we provide emergency call outs. Please give us a call to discuss your situation.
I'm located outside your service area, can you still help?
Under certain circumstances we can provide our services to clients outside our service area on a case by case basis.
Do you do evening and weekend work?












Contact us
Want To Chat?
Call Us
07852 392543
Email Us
info@sm-maintenance.co.uk
Location
Potters Bar
Opening Hours
Monday - Sunday
8:00 am – 4:00 pm
Sunday
Get A Free Quote
Request a quote today

Call Us
07852 392543
Email Us
info@sm-maintenance.co.uk
Location
Potters Bar
We’ll Call You Back
Get A Free Quote
Request a quote today
Call Us
07852 392543
Email Us
info@sm-maintenance.co.uk
Location
Potters Bar
Opening Hours
Monday - Sunday
8:00 am – 4:00 pm
Sunday
We are S M Maintenance (“we”, “us”, “our”). We are the controller responsible for your personal data.
Contact us regarding data protection at: info@sm-maintenance.co.uk.
What we collect – When you use our website, we may collect:
– Details you type into our contact form (e.g., name, email, phone, message).
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– Usage data if you consent to analytics cookies (e.g., pages visited).
Why we use it & Our Lawful Basis:
– To respond to your enquiry submitted via the contact form (Our legitimate interest to run our business).
– To operate our website securely and effectively (Our legitimate interest).
– To understand how visitors use our site using optional analytics, if you consent (Your consent).
– You can withdraw consent at any time by clearing cookies.
How long we keep it – We retain personal data only for as long as necessary to fulfil the purposes we collected it for, including for satisfying any legal, accounting, or reporting requirements. We consider factors like the amount, nature, sensitivity of the data, potential risk of harm, the processing purposes, and legal requirements when determining retention periods. We periodically review the data we hold and securely delete or anonymise it when it’s no longer needed.
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International Transfers – Some of our service providers (e.g., hosting, analytics) may be located or process data outside the UK. When we transfer data internationally to such providers, we ensure legally required safeguards are in place to protect your data. This may include relying on adequacy regulations (countries deemed safe by the UK government) or using Standard Contractual Clauses approved by the UK authorities.
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Your rights – You have rights over your personal data. You can ask us to:
– Show you the data we hold about you.
– Correct inaccurate data.
– Erase your data (in certain circumstances).
– Restrict how we use your data.
– Provide your data in a portable format.
– Object to our use of your data (especially based on legitimate interests).
– To exercise these rights, please use the contact details above. If you have unresolved concerns, you have the right to complain to the UK Information Commissioner’s Office (ico.org.uk).
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