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GWC Consultants

Design, Assist, Inspection

“Over the years the company has grown and is now very proud to employ some of the best scaffolding engineers within the industry. We have a fantastic balance of staff running through our core, all with varying backgrounds, expertise and skills, gained...”

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Studio20 Architects

(21)

Alterations & Extensions, Building Regulations, Commercial

“I consulted with Studio20 Architects on a proposed extension to my house in Croydon. Studio20 Architects team acted very quickly, professional, complaisant, and knowledgeable in the extension project. They provided me a written quotation and fee agre...”

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GL Design Services Ltd

(35)

Project
Load Bearing Wall
Calculations

“We cannot recommend GL Design highly enough. They are very knowledgeable and highly skilled in their areas of expertise. We had our drawings, structural engineering calculations and temporary works all done by them. They were one of the most competit...”

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Haus Structures Ltd

(8)

“Finding a dependable structural engineer can feel like a gamble, but with David at Haus Structures, you will feel completely at ease from the very first meeting. His professionalism is undeniable, yet it's his genuine trustworthiness that truly sets ...”

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Trendsetter Group Ltd

(47)

Loft Conversions, House Extensions, Architectural Design

“Trendsetter have worked on a comprehensive structural design for our project. They are very good for both design and construction work for reinforced concrete structures. Overall we saved a significant amount of money with their concept and project m...”

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MM Planning & Architecture

(50)

Architectural Services, Planning Permission, Building Regulations

“I came across MM Planning in google maps back in May and was impressed with their number of good reviews with very reasonable priced package services. I was contacted by Ibbad on the same day the query was sent. I was looking to do loft extension as ...”

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Extension Architecture

(46)

Extensions, Commercial, New Build

“After interviewing several design firms, we were skeptical about taking on this new project. Then we came across Extension Architecture. We met with Amine Ait M'Hand who eased our concerns. Amine listened to our ideas and during the first meeting ...”

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AS Construction & Structural Engineering

(48)

Structural Design, Surveying, Architectural and Planning

“I am building a 1.5 storey extension to my rear wall that is curved. This added complication to the structural design and pilling design. I was unlucky with 2 of my previous structural engineers. The first (Ritzi Structural Engineering) took time to ...”

Featured

🏡✨ Exciting Project Update from AS Construction in Forest Gate! ✨🏡 We're thrilled to share the latest news from our recent project – a stunning rear extension and internal alterations in a beautiful conversation area right here in Forest Gate! 🌳🏠 👷‍♂️ Our team has been hard at work, and we're delighted to showcase the transformation that's taken place in this charming part of our city. The results are nothing short of spectacular, and we can't wait to tell you all about it! 🛠️👏 🏡 Rear Extension: Our expert craftsmen have seamlessly extended this lovely home, creating a spacious and inviting living area that blends seamlessly with the surrounding greenery. Large windows and bi-fold doors flood the space with natural light, allowing our clients to enjoy the beauty of their garden year-round. 🌿🌞 🏠 Internal Alterations: Inside, we've worked our magic to create a modern and open interior that's perfect for relaxed living. The layout has been carefully redesigned to maximise space and functionality, ensuring every room is a joy to be in. 🪑 ✨ Attention to Detail: At AS Construction, we take pride in our attention to detail. Every element of this project has been executed to perfection, from the carefully chosen materials to the flawless finishes. It's a testament to our commitment to quality craftsmanship. 🔨👌 If you're considering a home improvement project, whether it's a rear extension, internal alterations, or any other construction work, we are here to help.

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Blue Engineering "We Make Things Stand up"

(50)

“I found Tomasso and James very responsive and easy to deal with throughout this process. Despite our project being in Wales, James and Tomasso were able to provide quick advice throughout, usually responding to queries within hours. This timely appro...”

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Elti-uk --------- Loler Lift Testing and Inspections

(5)

Inspections OF Lifts AND Lifting Equipment (Loler)

“A great service indeed! from the friendly customer service of Cecillia who arranged a speedy appointment and was pleasant to talk with, to the engineers prompt arrival and professional manner. We will definately refer them to others.”

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Fire Risk Assessments London

(50)

Ews1 Survey, Fire Risk Regulations, Fire Risk Management

“I used Fire Risk Assessments London for a fire risk assessment at our HMO property in London and I am extremely happy with the service. The team was incredibly professional, efficient, and thorough throughout the entire process. The assessor ar...”

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Wilson Architectural Engineering Ltd

(49)

Architecture, Chimney Breast Removal, Structural Surveys

“If anyone need help, advice and work on Structural engineering matters - be sure to contact Wilson Architecture Engineering! You will be (like we were) 100% satisfied with their (Ellie/Danielle/Terry and Darren) honest, friendly, courteous communicat...”

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Stay Steel

(50)

Report
Council
The Future

“I recently engaged Stay Steel for structural calculations on a double storey extension project, and I'm thoroughly impressed by the exceptional work done by their engineer, Karim. Karim's expertise shone through as he navigated the complexities of...”

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Morework Fabrications

(50)

Gate
Reputation
Professional

“A Special Thankyou to John Golar for your willingness and ability to collaborate with your Team and providing Customer Satisfaction for a project deliveredat our property with a very high standard. When i was recommended John,I already had known of h...”

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Structures Made Easy Ltd

(49)

Team
Loft Conversion
Drawings

“We've used Structures Made Easy on a few occasions now and have been very impressed each time. Most recently we needed a structural report done, which they were able to fit in at incredibly short notice (particularly as we contacted them on a Saturda...”

FAQs

What information do you need to do design work?

Usually a full set of architectural drawings (plans, elevations and sections) is a good solid way to start. Other information may be required such as tree reports, soil reports, drainage reports, historic reports such as original drawings etc but these can be discussed individually for each project.

How fast can you turn around a project?

This is dependent on the size and complexity of a project and on the supply of information from relevant parties. We always try to deliver projects quickly, but timescales will always be discussed. Typically for a domestic extension/loft conversion for a 2-bedroom house this can take 10 -12 working days from the initial site visit. Structural reports will be concluded within 7 working days following inspection.

Why do I need structural calculations for my project?

If construction work is proposed in a project, involving altering the existing structure, adding significant loads or building a new structure, then you will need structural calculations. These calculations and drawings will need to be produced by a qualified structural engineer in order to comply with building regulations and other statutory regulations. Not all projects require calculations, but it is recommended that you speak to an engineer to seek advice.

Do I need an Architect?

If you are planning an extension, loft conversion, full internal remodelling or a new build then yes you will need an architect. Unless your project is limited to removal of one or few walls within your property then you may not need one.

What is party wall agreement and do I need one?

Your works may fall under the regulations of the Party Wall Act 1996 if you are building a wall up to or astride the boundary with a neighbouring property, undertaking work to an existing wall or excavating near a neighbouring building. It is recommended to speak to a party wall surveyor if you are in doubt.

More detailed information is available on the FAQ page of our website.

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English Consulting Engineers Ltd

(41)

Building / Structural Surveys, Planning & Building Control Submissions, Wall Removal

“I engaged English Consulting Engineers to provide me with a Level 3 Building Survey on a property in advance of a purchase. The process was extremely straightforward and the quote I was given was less than others I found on the main price comparison ...”

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Property Design and Draw Ltd

(42)

Extensions, Additional Services, Loft Conversions

“Eugene was a pleasure to work with from start to finish. Within 24hrs of my initial enquiry, I had a detailed email back from Eugene with some points to consider on our project. This was closely followed by a site visit, a clear and transparent brea...”

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Croft Structural + Civil

(44)

Project
Party Wall
Basement

“I found myself in a Dire position after my build programme was well underway , where a design mistake by my architect had been identified following a visit from the local borough engineer and all works then halted. I contacted Croft Engineering lo...”

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Touchstone Lofts

(48)

Loft Conversion
Trades
Communication

“This is a genuine, honest, and transparent review of our experience and journey with our loft conversion, using Touchstone lofts. We started our loft conversion journey in November 2021. We obtained quotes from 3 loft specialists and 2 builders, a...”

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Structural Engineers Reports Limited

(42)

Property
Decision
Surveyor

“We had an urgent need to have a structural survey on a property we were in the process of buying near Guildford. This was an apartment in a large country house, a Grade II listed building dating from the 1700's with additions in the 1800's. A valu...”

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AH Architecture

(40)

Drawings
Fees
Planning Permission

“I had an outstanding experience working with AH Architect, and I am thrilled to share my positive feedback. From the very beginning, their transparency was evident. Every step of the process was clearly explained, and there were no hidden fees or sur...”

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Amtaargc

(35)

Project
Materials
Building

“Fantastic company. Very quick to respond. We own a construction company and called for a site visit. He arranged to come out next day. Very friendly offered a quote and had drawings dome with In a few days. We have since used this company a few times...”

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Extension Plans UK

(41)

Planning Ahouse Extension More, Planning Aloft Conversion More, Planning Anoutbuilding More

“So so happy! Found Extension Plans UK online while looking for affordable architects who don't compromise on quality. We were after something very particular, and from the first time we spoke on the phone following the online quote, I could tell they...”

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AA Structural Engineers

(37)

Project
Specifications
Calculations

“I recently had the pleasure of working with AA Engineers and their exceptional structural engineer, Amrit, for a house extension project in my home in the UK. From the very beginning of the project to its successful completion, I was thoroughly impre...”

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Average Cost	£581
Minimum cost	£238
Maximum cost	£1496
Avg Per Hour Rates	£149

Expert Civil, Structural and Environmental Engineers in Coulsdon

The highest-rated Structural Design, Analysis & Validation companies out of 62 vetted & reviewed in the Coulsdon area.

GWC Consultants

Studio20 Architects

GL Design Services Ltd

Haus Structures Ltd

Trendsetter Group Ltd

MM Planning & Architecture

Extension Architecture

AS Construction & Structural Engineering

Blue Engineering "We Make Things Stand up"

Elti-uk --------- Loler Lift Testing and Inspections

Fire Risk Assessments London

Wilson Architectural Engineering Ltd

Stay Steel

Morework Fabrications

Structures Made Easy Ltd

English Consulting Engineers Ltd

Property Design and Draw Ltd

Croft Structural + Civil

Touchstone Lofts

Structural Engineers Reports Limited

AH Architecture

Amtaargc

Extension Plans UK

AA Structural Engineers

Civil & Structural Engineering Services in Coulsdon Cost Estimates

Why these companies made our list

Civil and Environmental Engineers near Coulsdon

Popular in Coulsdon