Fredi Builders
Thornton Heath, Surrey
Checkatrade member since August 20195
Services
- Wall Tie Replacements
- Brick / Concrete Structural Repairs
- Concreting
- General Building
- Fire and Flood Renovation
- Partition Walls
- Agricultural Building
- Basement / Cellar Conversions
- Extensions / Conversions
- Loft Conversions
- Refurbishments
- Sustainable Construction
- Suspended Ceilings
- Cladding
- Car Ports
- Mastic Sealant
- Workshop Design / Construction
- Equestrian Stable
- Garage Conversions
- Foundations
- Warehouse Racking
- Garden Studios
- Concrete Garages
- Demolition
- Core Drilling
- Emergency Builder Service
Customer Reviews
Write a review8.78 /10
Based on 9 reviews over the past 12 months
Quality of work
8.89
Reliability
8.56
Communication
8.89
Reviews (108)
- Vvera s
10 Outside wc in shed, repaired tap, stone flagging, brilliant team, punctual on arrival.
Posted 03 May
They are a very hardworking team, very pleased with the result, nothing was too much trouble for them, would certainly recommend them to do any work needed.Verified reviewerJob location: HX6 - SSteve P
10 External balcony replacement
Posted 21 April
Our balcony floor had rotted through poor initial installation and the beams were no longer strong enough to support the balcony. Fredi and his team came in and immediately went to work on reinstalling and making it safe and secure. They also retiled the surface and finished off the look with decorative fascia boards. Fredi also did various other smaller jobs including fixing various broken patio slabs in our garden and player boarded an internal ceiling that had been subject a previous leak. I thoroughly recommend him and his team, polite, courteous and extremely professional. Superb 👍Verified reviewerJob location: BB12 1.33 Provided false information to building control
Posted 12 April
Fredi Builder was the lead builder/site supervisor for our garage conversion. Mr Dengu (the owner) told Building Control the door was supported by a lintel when no lintel was installed. When new builders carried out remedial work, it was revealed that no damp proof membrane was installed; non-fire proof plasterboard used; no insulation installed in walls despite the plans; and soil-pipes incorrectly connected. The conversion failed to pass BC and we had to redo the project (suffering 5 digit financial losses). In my view, the workmanship of the other refurbishment works was also extremely poorVerified reviewerJob location: BR510 On time, courteous and carried all work to a high standard.
Posted 14 February
This is the second time that Fredi has carried out work for me and he has continued to carry out all work to a high standard. Such work included new pipework for a kitchen sink and other work. Fredi arrived on time and kept me updated throughout. I have no hesitation in recommending Fredi to others .Verified reviewerJob location: CR7- OOli D
9.33 Bathroom fitting
Posted 14 November 2025
Very respectfully person very hard worker comes to work on time everything ready with him. I recently had my bathroom completely renovated, and I couldn’t be happier with the results. From start to finish, the builder was professional, reliable, and incredibly skilled. The workmanship is outstanding every tile is perfectly aligned, the finish is flawless, and the overall quality shows real attention to detail.Verified reviewerJob location: CR7 10 FREDI CARRIED OUT ALL WORK AS AGREED IN AN EFFICIENT, COURTEOUS MANNER
Posted 22 October 2025
Fredi carried out some work to my bathroom and also repaired a leak to my kitchen tap. Fredi was efficient and kept me updated at all times, arrived on time for the jobs, cleared all rubbish and was courteous at all times. I am very pleased with the end results and would recommend Fredi Builders to others.Verified reviewerJob location: CR7
Photos
Company Info
Owner
Mr Fredi Dengu
Sole Trader
7 years on Checkatrade
VAT Registered
No
Hello I’m Fredi the proud owner of Fredi Builders,
About Us:
With many happy and returning customers over the last 15 years, you can be sure of being well looked after. Our aim is to provide a stress-free project, delivered in a manner that I am confident will exceed your expectations. I work with a small team of trusted colleagues, who communicate and work well together. Our customers are accustomed with the outstanding quality of projects we complete, by sourcing quality materials with experienced installers, we create truly bespoke masterpieces lasting our customers many years.
Up to 1-year guarantees are included as standard on all completed work.
Main work we undertake, but are not limited to:
· Bricklaying
· Building
· Specialists in extensions
· Groundworks
· Shop Fitting
We particularity enjoy damming work and also have experience in carpentry, painting and tiling. I am very efficient and quick.
Availability:
We offer a 24/7 service, you are welcome to contact our team at a time that suits you.
If for any reason you are unable to contact us, please send a text message or email.
CALL FOR A FREE QUOTATION....
Free quotations, and very reasonable prices.
Thank you for taking the time to consider our company’s profile, I look forward to hearing from you.
This trade passed up to 12 Checkatrade vetting checks
Member since August 2019
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