BSL
Restoration. BSL has been vetted and approved by TrustATrader. Covering Hertfordshire
Membership number TT17839
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Register GuaranteeAbout BSL, Potters Bar
Our building services company BSL was established in 2010. Since then we have been helping customers in Hertfordshire and the surrounding area by providing professional, trustworthy building services.
We know it can be hard to find a builder that you can rely on. BSL has a wealth of experience and is known as one of the best builders in Hertfordshire.
We pride ourselves on providing a professional, caring and high-quality service and always meet our customers’ needs. Each contractor that works for BSL is fully qualified and insured and delivers on timekeeping, quality of work and value.
We offer a full range of building services, from major rebuilds to smaller jobs such as masonry repairs, including:
- New Builds
- Alterations, Extensions & Conversions
- Restoration
- Home Improvements
- Brickwork
- Concrete
- Plastering & Screeding
- Tiling
- Painting & Decorating
- Kitchens & Bathrooms
- Roofing Services
- Re-pointing
- Septic Tanks
- Excavation Services
- Soakaways
- Foundations
- External Works
- Drainage
- Landscape Gardening
If you are trying to find a builder near you, why not give us a call? Our friendly, professional team will be happy to talk through your needs and give you a free, no-obligation quote.
For more information about our work please look at our Website
Please mention Trustatrader when calling.
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BSL Building & Maintenance Ltd
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Hertfordshire
Insurance details
| Provider | ECIC |
|---|---|
| Verified | 23rd September 2026 |
Associations
Reviews (64)
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Average rating: 5.0 out of 5
Review by Lorna Scott
on 8th June 2026
Lorna Scott - Image 1 "I can highly recommend Ben & his amazing team. We just can’t speak highly enough of them. Nothing was too much trouble. Despite it being stressful as building work is, the guys were all a pleasure to have around. We were told the work would take 10-12 weeks & it did! A massive thank you to Ben & the team. We will look forward to using them when we have our bathroom done!"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Barry Haws
on 25th July 2025
"Ben, Jamie and their team did a fantastic job. Friendly, professional and easy to communicate with. Would recommend."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Sarah And Barry
on 25th July 2025
"Ben , Jamie , Dan and their team team did a fantastic job of knocking a wall down in my kitchen , the new space is amazing 🤩 they were tidy , friendly and couldn’t do enough for us . Very pleased with BSL and would use them again without a doubt . The plasterer also did a fabulous job ."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Mel
on 25th July 2024
"Recommend BSL. They did 2 jobs for us in the house: knocking down a built in closet/replastering/decorating and made storage under the stairs for us including shelves, doors & decorating. The guys are nice, always on time, polite and tidy having cleaned up after themselves really well. Pleased with the finished results and would use them again in the future."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
