ParamountBuilt - West Sussex 

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Worthing Road, RH12 1TL Horsham, England, GB


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Rated 5 out of 5 stars

I used paramount for a chimney breast removal report. The engineer was punctual explained everything clearly and carried out a detailed check. The report was easy to understand with all the right ca... See more

Company replied

Rated 5 out of 5 stars

First consultation call through to the finished designs, Paramount gave us a competative and simple pricing structure that meant we could budget for our barn project effectively. There clever ideas a... See more

Company replied

Rated 5 out of 5 stars

We recently had a chimney removed and needed proper planning for it. Our neighbor had used Paramount Built for party wall services through Sumit, who works at Paramount Built, and they recomme... See more

Company replied

Rated 1 out of 5 stars

We had a survey carried out on 19th June by ParamountBuilt for a potential RSJ in our kitchen. Communication seemed to be good at first. However, after a second visit from a surveyor, where he made a... See more


Company details

  1. Architectural Designer

Written by the company

ParamountBuilt is a UK-based company with reliable architectural & structural engineering services. Our qualified chartered architects and engineers can help with exact structural calculation services that meet British law, party wall services, surveys, extensions and conversions. We deliver safe, high-quality, and personalised solutions for residential and commercial projects with professionalism, innovation, and reliability.


Contact info

  • Worthing Road, RH12 1TL, Horsham, England, United Kingdom

  • +443301339360

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Rated 5 out of 5 stars

I used paramount for a chimney breast…

I used paramount for a chimney breast removal report. The engineer was punctual explained everything clearly and carried out a detailed check. The report was easy to understand with all the right calculations and guidance for building control.

Very professional and straightforward services would definitely recommend.

November 3, 2025
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Reply from ParamountBuilt - West Sussex

Hi Kyle,
Thank you for sharing your experience. We’re glad to hear the engineer’s clarity and thoroughness made the process smooth and straightforward. It’s great to know the report met your expectations.

Team Paramountbuilt

Rated 1 out of 5 stars

This is a follow up to my previous review, requested by Trustpilot with no obvious place to put the information!, so I am writing another review.

I requested a structural report to determine the suitability of the current building in place; a timber structure currently being utilised as a garage. The report should have also referred to the suitability of the footings as this is a fundamental part of any building development, whether made of traditional bricks/block/steel or timber. The council highlighted that the ‘Approved Document A – Requirement A1’ should be provided and required clarification on several other matters. I instructed Paramountbuilt to liaise directly with the council to facilitate a successful conclusion. Paramountbuilt also tried to deflect stating that a pilot hole would be required to inspect the existing foundations, this had been done and examined on their first visit despite their protestations. In fact, the gentlemen who carried out the assessment made extensive notes and was left alone to examine the garage for over an hour. To date I have had to facilitate this as Paramount have failed to reach a successful conclusion with the council after 7 months and despite actively pursuing Paramount to bring this whole matter to a conclusion, I have encountered a ‘wall of silence’.
I requested a ‘Party Wall Agreement’ with my neighbour to be carried out by Paramountbuilt and after several re-writes due to spelling mistakes such as names, basic spelling errors etc a formal document was sent to my neighbours. My neighbours who employed their own surveyor pushed back to the incorrect process being undertaken and the incorrect forms being supplied, it was agreed that the process needed to start again after wasting a whole 5/6 weeks. Furthermore, a new surveyor was handed the responsibility of concluding this matter, initially this undertaking was competent and then a ‘wall of silence.’ When I managed to contact the surveyor directly, he pointed out that he was unsure as to I was and that he was now working on a large housing development. Eventually, after pursuing this further another surveyor was appointed and in fact he was the original surveyor who then in discussion with my next door neighbour’s surveyor decided that I had no jurisdiction over the adjoining wall and that I had to ask permission to build on top of the original wall or build up to which would require a section 1 report. I received an initial e-mail about the construction of my wall under the guidance of the Section 1, which I responded to. After not hearing anything for 3 weeks the neighbours surveyor contacted me to find out what was going on as he had not heard from Paramountbuilt, I followed this up and again I was met with a ‘wall of silence’.
In conclusion, I have never encountered such poor service from a so-called professional organisation. I also paid up front in good faith that my requests would be carried out in a timely and professional manner, this has not been the case. I am now engaging with the neighbour’s surveyor to conclude this matter at extra expense to myself, and from my communications with him he has been far more informative than Paramountbuilt who have never properly understood my needs but were extremely keen to take my money.

October 9, 2025
Unprompted review
Rated 5 out of 5 stars

First consultation call through to the…

First consultation call through to the finished designs, Paramount gave us a competative and simple pricing structure that meant we could budget for our barn project effectively. There clever ideas around maximising the space enabled us to do everything we wanted to. Thanks to all team.

July 17, 2025
Unprompted review
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Reply from ParamountBuilt - West Sussex

Thank you for sharing your experience. We're so glad our clear pricing and space-maximising ideas helped bring your barn project to life just the way you wanted. It's always our goal to make the process straightforward and tailored to your needs. A big thank you from all of us at Paramountbuilt.

Rated 1 out of 5 stars

We had a survey carried out on 19th…

We had a survey carried out on 19th June by ParamountBuilt for a potential RSJ in our kitchen. Communication seemed to be good at first. However, after a second visit from a surveyor, where he made a huge hole in our ceiling (using our hammer as he had no tools !?!) leaving quite a mess, we have had no update re the report. After chasing it up, I was assured I would receive a report on Monday 7th July. I contacted them and was told it would be now on Tuesday 8th July. No! I have tried several times to contact them, left several messages, but no reply (it is now end of day 9th July)
Having paid £400 upfront, I am beginning to think I’ve been diddled !!

June 18, 2025
Unprompted review
Rated 5 out of 5 stars

The services we got was fantastic

The services we got was fantastic. Arslan was great through the whole process, from the first site meeting, to getting the drawings complete and reasonably priced. Would highly Recommend (Already passed the details on to 2 people)

June 25, 2025
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Reply from ParamountBuilt - West Sussex

Hi Andrew, thank you for the fantastic review. We're so pleased to hear you had a great experience with Arslan from start to finish. It’s wonderful to know you found the process smooth and reasonably priced. We really appreciate the recommendations and your support.

Rated 5 out of 5 stars

The team handled my building control…

The team handled my building control queries and successful secured approval for my retrospective application, which had been previously rejected. I'm grateful for there support throughout the process.

June 24, 2025
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Reply from ParamountBuilt - West Sussex

Thank you so much for your kind words, George. We're really glad we could help get your retrospective application approved after the initial setback. It means a lot to know you felt supported throughout the process. If you ever need anything else, we're here for you.

Rated 4 out of 5 stars

In the end we received documents butt…

In the end we received documents butt process required patience, most effect dealing difficult with team. They respond on email after 16 hours.

June 20, 2025
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Reply from ParamountBuilt - West Sussex

Thank you for your feedback, Lyndsay. We're glad you received the documents in the end, but we're sorry to hear the process required extra patience. We appreciate you highlighting this and will work on improving our response times to make things smoother in the future.

Rated 5 out of 5 stars

This was my second time hiring them…

This was my second time hiring them this time for a crack inspection. The team carried out a through assessment and clearly explained the root case and potentional impact. There technical knowledge and logical approach gave me full confidence in the next steps. They have proved why i trust them with my property needs.

June 12, 2025
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Reply from ParamountBuilt - West Sussex

Thank you, Jons. We really appreciate you coming back to us and trusting us again with your property. We're glad the team’s thorough inspection and clear explanations gave you confidence moving forward. It’s always our goal to provide honest, expert guidance, and your trust means a lot to us.

Rated 5 out of 5 stars

Got help with an outstanding design and…

Got help with an outstanding design and it went really well. The team understood what i needed and provided clear drawings and advice. Everything was done on time and professionally. Made the whole process easier, recommend.

June 13, 2025
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Reply from ParamountBuilt - West Sussex

Thank you, Tome. We're so pleased to hear the design process went smoothly for you. It means a lot to know the team’s clarity and professionalism made things easier. We're always here to help bring your ideas to life with care and precision. Really appreciate the recommendation.

Rated 5 out of 5 stars

Building Regulations

I am currently building a house in the London and finding out the right lighting for our kitchen island was driving me crazy, esecially with all the strict building regulations here.
The island is long over 14 fit and has 2 levels: 1 for the sink and 1 for a breakfast bar that's slightly higher. Our ceilings are quite low about 8.5 fit and because of a steel beam, we are limited to just Two light points above the island no room for a third.

Between the ceiling height the tall faucet the two island levels, and my tall husband 6'3'', i had no idea what kind of lighting would actually work, i was also unsure about, industrial style pendant lights would hang too low, black views, splashing from the sink could be a problem and large island with only fixtures.

That's when i turned to paramountbuilt and they were fantastic. They understand the local Building Regulations and gave me practical tailored advice. They resolved our restrictions problems, brightness cluttering space. They completed there work on the time. Thanks Team.

June 11, 2025
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Reply from ParamountBuilt - West Sussex

Thank you so much for your thoughtful review, George. We're really glad we could help make sense of the tricky lighting challenges around your kitchen island. It was a pleasure working with you to find a solution that worked within the building regulations and made the most of your space. We know how important both style and function are, especially with lower ceilings and a unique layout like yours. Thanks again for trusting Paramountbuilt.

Rated 5 out of 5 stars

Bang on time

Bang on time, brilliant service. Quick and efficient. Answered all questions just awaiting plans

May 30, 2025
Unprompted review
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Reply from ParamountBuilt - West Sussex

Thanks so much, Jack. We’re glad to hear everything went smoothly and that the team was able to answer all your questions. We’ll make sure your plans reach you shortly. Appreciate your kind words and support.

Rated 5 out of 5 stars

I recently had a chimney removed from…

I recently had a chimney removed from my home and i am happy with process from initial consultation the team is honer able and respectful my home, they explained every step.

May 12, 2025
Unprompted review
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Reply from ParamountBuilt - West Sussex

Thank you so much Ashley for your review! We're thrilled to hear you were happy with the chimney removal process. It's great to know our team made you feel respected in your home and kept you informed every step of the way. We truly appreciate your trust and kind words!

Rated 5 out of 5 stars

Chimney Removal

We recently had a chimney removed and needed proper planning for it. Our neighbor had used Paramount Built for party wall services through Sumit, who works at Paramount Built, and they recommended the company to us.

We got in touch, and everything was handled professionally. Had a Zoom meeting with their team to go over the details. They later visited the property, took clear site photos, and walked us through the whole process step by step.

They managed the structural drawings, party wall paperwork,no confusion at all. The team was polite, organized, and always kept us in the circle.

Highly recommend them if you're planning any structural work like chimney removal.

May 3, 2025
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Reply from ParamountBuilt - West Sussex

Thank you, Azael, for your detailed and thoughtful review! We’re delighted to hear Sumit and the team provided clear communication and professional service from start to finish. It means a lot that you felt supported throughout the chimney removal process. We really appreciate your recommendation and look forward to helping with any future projects!

Rated 5 out of 5 stars

Arslan was very helpful and professional

Arslan was very helpful and clear during his survey of our home. Arslan provided an efficient survey and understood exactly the brief. Arslan was very friendly throughout and a pleasure to work with.

May 16, 2025
Unprompted review
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Reply from ParamountBuilt - West Sussex

Thank you, Jon! We’re thrilled to hear Arslan was helpful, professional, and friendly during your home survey. It’s great to know he understood your brief and made the process smooth. We appreciate your feedback and your support!

Rated 5 out of 5 stars

Commercial Unit Refurbishment (Architectural & M&E Coordination)

We appointed them to assist with the architectural redesign and M&E coordination for a small commercial unit. Their professionalism and attention to detail stood out immediately. They took time to understand our business needs and delivered a clean, efficient design that met all compliance requirements. Everything was delivered on time, and within budget. A first-class service.

May 4, 2025
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Reply from ParamountBuilt - West Sussex

That’s really good to hear. Getting the balance right between design, function, and compliance is something we take seriously—so it’s great to know it landed well. Glad the process ticked the boxes both time-wise and cost-wise. Appreciate you trusting us with the job.

Rated 5 out of 5 stars

Through survey and detailed inspection…

Through survey and detailed inspection report provided. Helped identify key structural and maintenance issues early. Highly recommended for making informed property decisions.

April 5, 2025
Unprompted review
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Reply from ParamountBuilt - West Sussex

Thanks for taking the time to share this.

Rated 5 out of 5 stars

Chimney Removal

We worked with paramount for our chimney removal project and had a great experience from every step.
From the initial consultation to the final approval, the team was extremely helpful, providing valuable guidance and advice throughout the process.
There expertise helped us better understand the project, ensuring everything was completed smoothly and efficiently.

April 1, 2025
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Reply from ParamountBuilt - West Sussex

Thanks for your kind words. Glad to hear the process was smooth and our team could support you throughout. Appreciate you choosing ParamountBuilt.

Rated 4 out of 5 stars

Would recommend

We used Paramountbuilt for some drawings and calculations for the removal of a chimney and the chimney breasts on the lower and upper floor of our home.
Their quote was very reasonable for a surveyor to come out and a structural engineer to then give us detailed drawings and calculations to assist the builder and for the local authority regulations. The service I received from the team during phone calls I had, was also very helpful.
They have lost one star from me due to some payment confusion, but it was all sorted in the end.

February 15, 2025
Unprompted review
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Reply from ParamountBuilt - West Sussex

Thank you for choosing ParamountBuilt. We aim to provide accurate drawings & calculations for smooth project execution. We appreciate your feedback on the payment process and will continue improving our services.

Rated 5 out of 5 stars

Rear Extension

We used paramountbuilt for our single story rear extension project and the experience is good. There team took the time to understand our needs and worked. Not only did they manage the project efficiently all the way through to building regulations but they also maintained clear and open communication throughout.
One of the standout aspect of there services was there availability whenever we had questions or needed guidance, there team was always on hand to assist, additionally when we needed to make a minor amendment to the plans, they handled the revisions smoothly liaising with the council for a reasonable and transparent fee.
i would highly recommend paramountbuilt to anyone looking for a well managed extension planning process.

March 18, 2025
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Reply from ParamountBuilt - West Sussex

Appreciate you sharing your experience. Understanding client needs and ensuring a well-managed process is always our focus. It’s great that the team was able to assist with revisions and keep everything on track. Thanks for recommending us.

Rated 5 out of 5 stars

I hired Paramountbuilt for my rear…

I hired Paramountbuilt for my rear extension and they did excellent work and i got the approval from my council.

March 3, 2025
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Reply from ParamountBuilt - West Sussex

Thank you for your feedback. We’re pleased your extension received approval and appreciate your trust in our services.

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