S & I Builders Ltd
Farnborough
Checkatrade member since April 201410
Services
- Wall Tie Replacements
- Brick / Concrete Structural Repairs
- Concreting
- General Building
- Partition Walls
- Agricultural Building
- Basement / Cellar Conversions
- Extensions / Conversions
- Loft Conversions
- Period Property Restoration
- Refurbishments
- Suspended Ceilings
- Property Maintenance / Repair
- Cladding
- Car Ports
- Garage Conversions
- Stretched Ceilings
- Foundations
- Garden Studios
- Concrete Garages
- Demolition
- Emergency Builder Service
Customer Reviews
Write a review9.82 /10
Based on 11 reviews over the past 12 months
Quality of work
9.73
Reliability
9.91
Communication
9.82
Reviews (149)
- LLaurent W
10 We had a chimney breast and flooring removed, a wall re-plastered and spotlights added.
Posted 05 March
We cannot fault Skender. He was polite, respectful, tidy, efficient and excellent communicator. He clearly takes pride in his work and has a wealth of experience. We will absolutely be using Skender again for our future projects.Verified reviewerJob location: RG12 - SSol s
10 Constructed patio and landscaping with drainage, paving, and boundary improvement.Very happy persone
Posted 22 February
⭐⭐⭐⭐⭐ We recently hired this builder and couldn’t be happier with the results. From the first meeting, they were professional, transparent, and easy to communicate with. The work was completed to a very high standard, on schedule, and the site was kept tidy throughout the project. They offered helpful suggestions, paid attention to detail, and clearly take pride in their craftsmanship. Any small issues were dealt with quickly and without hesitation. If you’re looking for a reliable, skilled, and trustworthy builder, I would highly recommend them.Verified reviewerJob location: GU10 - DDarren M
10 Garage conversion - Kitchen extension
Posted 30 January
Skender and his team were simply SUPERB, from day 1 we had total trust in their ability and knowledge, we had no concerns leaving them with our home in their hands when we went to work, the job was approx. 10 weeks and the communication between us and Skender was straight forward and easy, Some changes were made during the build and Skender dealt with these with no issues, he even put forward some very useful ideas which we incorporated, The workmanship is excellent and their work ethic is second to none, choosing the builder was a stressful time but Skender was 100% the right choiceVerified reviewerJob location: GU17 - CCheis P
9.33 Foundation repairs
Posted 18 January
He came out, quoted and got on with the work in no time. He pulled out all the of concrete, dug new foundations and laid fresh concrete with a little path. Couldn’t recommend enoughVerified reviewerJob location: GU14 9.33 Property Renovation
Posted 05 January
Job location: RG45This is the second time I have used S & I builders for my commercial property renovation. Work involved removing partition walls, painting and decorating, installing toilets and washbasin and various other works. Skender is highly skilled and very reliable. He did a great job and I highly recommend him.- JJin G
10 Excellent Balcony Removal and Wall Restoration Work
Posted 25 October 2025
The job involved the safe removal and disposal of a first-floor metal balcony, including its railing, floor base, and support post. The team carried out the work safely and efficiently, completing both the exterior wall repair and the interior wall fixing and repainting to a high standard. Everything was finished neatly and professionally, and we are very pleased with the result.Verified reviewerJob location: KT22
Photos
Company Info
Owner
Mr Skender Istrefi
Ltd Company
12 years on Checkatrade
VAT Registered
No
S & I Builders
Welcome to S & I Builders. We have proudly been trading for over 30 years, delivering reliable, high-quality building services to our customers.
Our dedicated team has worked together for many years and takes great pride in completing every project to the highest possible standard.
No job is too big.
With decades of combined experience, we have developed a wealth of knowledge, skills and expertise, allowing us to provide a professional and dependable service.
We take pride in our work and aim to ensure every customer is completely satisfied with the finished result.
Our Services
We undertake both internal and external work, including:
- Plastering
- Rendering
- Bathroom refurbishments
- Painting and decorating
- Full property refurbishment
- Brickwork
Landscape Gardening Specialists
We also specialise in landscape gardening, offering:
- Patio areas – design and build
- Garden redesign and improvements
- Fencing installation and repairs
Why Choose S & I Builders?
Our team is made up of highly skilled and experienced professionals who work together to deliver a robust, trustworthy and reliable service.
We are committed to maintaining excellent workmanship and customer satisfaction on every project.
Site Visits
We would be happy to arrange a site visit to discuss your project at a time convenient for you.
Our site visit fee is £90, which will be deducted from your final bill if you choose to proceed with S & I Builders.
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Member since April 2014
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