At 3Flo, our Harpenden bathroom fitters provide expert design and installation services, covering plumbing, tiling, electrics, and fixtures to create stylish, practical bathrooms that last.
We’re more than just bathroom installers in Harpenden. At 3Flo, we believe your bathroom should suit your lifestyle, function seamlessly, and make everyday living more enjoyable. Since 2011, we’ve been transforming homes across Hertfordshire, delivering bathrooms that combine style, practicality, and long-lasting quality.
Our Harpenden team offers a fully managed service from start to finish, including bespoke design, layout planning, plumbing, tiling, electrics, and finishing touches. With one trusted team handling every stage, you can be confident in consistent quality, attention to detail, and a flawless finish every time.
From complete renovations to finishing touches, 3Flo provides a full range of bathroom services — all managed by one trusted, professional team.
We help you plan your ideal layout and bring your ideas to life with advice and personalised design options.
We manage every stage of your project, including plumbing, tiling, lighting, and electrical work.
From luxurious walk-in showers to compact enclosures, we supply and install showers.
We carry out safe, electrical work in bathrooms, including lighting, ventilation, and underfloor heating.
We offer a wide selection of tiles and expert installation for walls, floors, and wet rooms.
From small leaks to broken fixtures, we handle all bathroom repairs quickly and professionally.
Each bathroom we design in Harpenden is unique and tailored to how families actually live. From smart, space-saving en suites to luxurious master bathrooms with a spa-like feel, our projects combine style, comfort, and practicality.
From concept to completion, our customers love the quality, craftsmanship, and service we provide. Here’s what they have to say.
Posted on Simon Ben-Nathan I’ve had both my main bathroom and shortly after ensuite bathroom done by 3Flo. They have been phenomenal at every turn. I have no prior experience of getting these sorts of projects done and they made the process extremely easy from start to finish. Ashley was extremely helpful in sorting the design phase. Ultimately all I had to choose was a tile and a colour for the cabinets. During the project they were very organised in ensuring the right person came on the right day and were attentive in ensuring all on the job choices were presented . The quality of the fitting and the work from Keith and the whole team was very high. There aren’t many companies which will design source and build a bathroom all inclusive with their own bathroom plumbers , tilers, electricians decorators etc . The projects from ripping out to completion only took 2-3 weeks per bathroom. Cant recommend highly enough.Posted on Gilly Welch The whole team were polite and courteous during the building/fitting process. They arrived every day on time, put in a full day’s work and tidied up before they left. No query or concern was to much bother for them! I would definitely recommend 3FLO 100%.Posted on Will Bowen We're really pleased with the service we received from 3Flo Bathrooms. From meeting with Ashley to discuss our bathroom refit through to the end of the project we were kept informed and updated on progress. The whole team, Liam, Keith, Luke, Chris, Juris, Jamie and Martin were polite, respectful, punctual, hard working and friendly. The finished result has been done to a very high standard and we are so happy with our new bathroom. We wouldn't hesitate to recommend 3Flo Bathrooms.Posted on Paul Oliver I have used 3Flo to do 2 bathrooms and also to help replace my kitchen countertops and sink, on all occasions they have done an excellent job with very professional workmanship. We are thrilled with the results!Posted on Simon Jarratt An excellent service from start to finish. They have a keen eye for detail and precision. Detailed design and planning from Ashley. Very tidy and respectful when working, no skips, no mess, and they hoovered up at the end of each day. A huge thanks to Keith and his team for being so punctual, attentive and responsible throughout the bathroom refit. I wouldn't hesitate to recommend 3Flo Bathrooms Ltd, we are very satisfied customers.Posted on Mark S We used 3Flo for a complete bathroom replacement. Quality was incredibly high from start to finish. 3Flo were receptive in listening to our ideas as well as making suggestions and providing inspiration. Execution was on time and at the price quoted, with all trades professional, courteous and experts in their own field. Even strawboard walls were dealt with well and made ready for tiling. Communication was strong, including after care visits. We are very pleased with the end to end service and high quality of our finished bathroom.Posted on Emma Flin So grateful for the team at 3flo today for sending an emergency plumber at short notice. The guys arrived and fixed things very quickly despite being in the middle of finishing up some pre-Christmas jobs. Thank you, would highly recommend!Posted on Emma-Louise John It was an absolute delight having Keith and his team installing our new bathroom, which is now my favourite room in our house. Keith was perfect at interpreting my vision into reality and suggesting things we hadn't considered but were exactly what we wanted. All his team were so lovely to have in the house. Disruption was kept to a minimum and they were on time and tidy. I loved that we were able to give our budget and they worked within that - didn't try to squeeze more money out of us anywhere. I'm only sorry we don't have another bathroom so that we could work with them again! Thank you so much.Posted on Gayle Kelly We were impressed with the help and advice provided by an obviously knowledgeable team. The job was carried out professionally keeping the areas as clean and tidy as possible at the end of every day. We are very happy with the finished result. Thank you!
We’d love to welcome you to our showroom, where you can explore the latest bathroom styles and a wide range of high-quality products from trusted brands. Browse in-store, speak with our friendly team about your project, and receive free expert advice to help bring your ideas to life.
14 High Street, Colney Heath, St Albans, AL4 0NU
Complimentary parking right outside and we'll have the coffee ready when you arrive.
If you can’t find the answer to your questions, feel free to reach out to us. We would love to help!
Yes, our team of bathroom fitters manages complete renovations, from design and planning to plumbing, tiling, electrics, and finishing touches.
Yes. Whether you want to update tiles, install a new shower, or refresh fixtures, 3Flo can deliver targeted improvements without a full redo.
Yes. 3Flo offers a no‑obligation, complimentary consultation to discuss your vision, take measurements, and provide design guidance.
Yes. 3Flo uses 3D CAD design technology to visualise your new bathroom layout, helping you see how everything fits and flows before installation begins.
Yes. The 3Flo team in Harpenden is fully trained, insured, and experienced across plumbing, tiling, electrics and other relevant trades.
3Flo installs a variety of shower types — from walk-in enclosures to compact mixer or electric showers — and handles waterproofing and drainage work.
Yes. 3Flo supplies a wide range of tiles (such as ceramic and porcelain) and provides professional tiling for floors, walls, and wet rooms, with grouting and waterproofing.
Yes we manage a variety of repair tasks, including fixing leaking taps, faulty showers, replacing toilets, and diagnosing and sealing leaks.
All information collected on this form is used in accordance with our Privacy Policy. We will not add you to a mailing list unless you give us permission to do so. We will never share your details with 3rd parties.
All information collected on this form is used in accordance with our Privacy Policy. We will not add you to a mailing list unless you give us permission to do so. We will never share your details with 3rd parties.