Syze Developments Ltd
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
What we can verify about Syze Developments Ltd
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
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Syze Developments delivers high-quality extensions, alterations and home renovations across Hampshire and West Sussex. Clients approach us at all stages...
What customers say
Highlights
"Great quality workmanship. Polite and friendly team. Clean and tidy at the end of each day too. I've already asked them back to quote for other work."
"Had a gazebo and patio installed by Syze developments. Really pleased with the final result which has transformed our outside space."
"Converted my old tired hot leaking conservatory into a lovely warm luxurious extension to my living room. Extremely pleased with their quality of work and always willing to work with me to give me what I want even when I changed my mind a few times! Clean and tidy too."
Detailed reviews
I recently had extensive work completed to my property, including guttering, drainage, and rendering. I couldn't be more pleased with the results. Syze demonstrated exceptional professionalism and craftsmanship. The quality of the work is outstanding—everything was completed to a very high standard with real care and precision. What truly stood out was the attention to detail. Every aspect of the job was meticulously planned and executed, ensuring not only a flawless finish but also long-term durability. It’s clear that the team took great pride in their work, going above and beyond to make sure every element was robust, weatherproof, and built to last for many years to come. The site was always kept tidy, and communication throughout was excellent. I was kept informed at every stage, which made the whole process smooth and stress-free. I highly recommended Simon's team for anyone looking for reliable and quality focused building work. Thank you again for a fantastic job! Pete
Great quality workmanship. Polite and friendly team. Clean and tidy at the end of each day too. I've already asked them back to quote for other work.
Had a gazebo and patio installed by Syze developments. Really pleased with the final result which has transformed our outside space.
Converted my old tired hot leaking conservatory into a lovely warm luxurious extension to my living room. Extremely pleased with their quality of work and always willing to work with me to give me what I want even when I changed my mind a few times! Clean and tidy too.
Active incorporated business
Syze Developments Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
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Public evidence last checked May 2026
Common questions about Syze Developments Ltd
What do customers say about Syze Developments Ltd?
Syze Developments Ltd has 15 public reviews, averaging 4.9 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know Syze Developments Ltd's reviews are genuine?
Syze Developments Ltd's 15 public reviews are gathered and cross-checked across 2 independent public sources. Reviews spread across several named sources are harder to fake than a single polished page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Is Syze Developments Ltd a registered business?
Syze Developments Ltd is a registered business on Companies House (company number 14517561), incorporated 1 Dec 2022, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.

