New build flats
A single property acquisition taken through to a commercial flat conversion for our client.
Extensions, loft conversions and new builds, designed and built by our team in Brentwood.
Whether it’s a home renovation, a bespoke new build, or a modern extension, our Quantity Surveyors, Site Managers and Project Managers take it from the first site visit to the JCT contract and the finished build.
4.9 on Google from 27 reviews
- 4.9 on Google, 27 reviews
- Free site visit and detailed quotation
- JCT contracts and a construction programme
- Office open Mon-Fri 9am-5pm
What we build
At Rayan Construction Group Ltd we specialise in high-quality construction services in Brentwood. Our expertise spans loft conversions, home renovations, new builds, and extensions, for homes and for commercial clients.
Our services
Design & Planning
We design and build. Our team works through the drawings with you, ensures that all necessary approvals from local authorities are secured before work begins, and helps guide you through the council application process for extensions.
Extensions
Modern extensions, with bespoke roof work and hard-to-find plinth bricks where the house calls for them. From renovations to extensions, we handle it all.
Loft Conversions
Innovative loft conversions, designed and built by our own team.
New Build
Bespoke new builds, from a single house to the acquisition and conversion of a property into new build flats.
Refurbishment
Full home renovations and commercial refurbishment. We build inspiring residential and commercial spaces.
Maintenance
Maintenance work as well as new projects. Tell us what needs doing and we’ll come and quote for it.
Ground Floor, 51 Tallon Road, Brentwood, Essex CM13 1TG
We Design and Build Your Dream Home!
Whether it’s a custom-built home or a renovation, our team is dedicated to high-quality craftsmanship and the kind of service that gets every detail right.
Projects we’ve taken on
Luxury outbuildings
A garden turned into an outdoor space for a client’s family and friends: summerhouse in the warmer months, an extra dining room at Christmas, or simply somewhere to relax.
Extensions and conversions
Adding to the value of a property with bespoke elements: bespoke roof work and hard-to-find plinth bricks that made all the difference.
How a job runs with us
Construction and renovation projects can be complex, with many changing variables. Our experienced team guides you through every step, and once the contract is agreed the job runs to a detailed construction programme.
Site Visit and Project Consultation
Our team meets you at the property to discuss the details of your project. We align on your vision, budget, and timeline, and our experienced Quantity Surveyors assess the site and tailor the plan to your needs.
Detailed Quotation Preparation
Once we receive the structural and building regulation drawings, we prepare a comprehensive and detailed quotation, so every part of the work is clearly set out before you decide.
Local Authority Approvals
We make sure all necessary approvals from local authorities are secured before work begins, so the job meets the regulatory standards and avoids delays.
Tender Review and JCT Execution
We go through the quotation with you, then prepare the JCT (Joint Contracts Tribunal) agreement and a detailed construction programme to manage the project from start to finish.
A precise start date
Once we finalise your plan, we’ll give you a precise start date for your project, so you know when the team will be on site.
Quotes you can plan around
Due to fluctuations in material costs, our quotations are valid for 28 days. Planning further ahead? We can estimate with the expected monthly rise in material prices built in.
On site and finished
A few of our recent jobs, from scaffold up to the finished room.
What our clients say
4.927 reviews on Google
“In less than a month, Rayan Construction Group successfully completed the full refurbishment of my takeaway restaurant, encompassing a new kitchen, canopies, seating areas, air conditioning system, counter, CCTV installation, and more.”
“Upon receiving quotations from five different companies, it became evident that some lacked the necessary experience and expertise, while others presented exorbitant quotes. However, my perception changed when the quantity surveyor from Rayan Construction Group visited the site. His wealth of experience and innovative ideas left a lasting impression on me, and I felt confident that I had made the right choice. … The quality of work delivered was truly outstanding, surpassing my expectations in every aspect.”
“I'm absolutely thrilled with the ongoing work by Rayan Construction on my home! Their speed and efficiency have been impressive, with no delays at all. My roof is already completed, and they've moved swiftly to work on my rear extension, which is now taking shape beautifully. They've also begun internal renovations, and I'm delighted to report that 60% of the project is already done. The team has done an incredible job, and I couldn't be happier with their work. I'll be sharing more photos once everything is finished. So excited and can't wait to see the final result!”
“From the initial design phase, Rayan Construction Group showcased their expertise by capturing every detail I envisioned for my home. … What truly amazed me was their ability to seamlessly convert my previously three-bedroom house into a stunning five-bedroom space. The transformation was beyond my expectations, and I couldn't be happier with the end result.”
“One of the standout aspects of my experience was the transparency and fairness of their quotes. Rayan Construction provided a detailed and competitive estimate that outlined all costs clearly, ensuring there were no surprises along the way. … The site was always clean and organized, which further underscored their dedication to excellence.”
“I cannot express enough gratitude to Rayan Construction Group Ltd for their impeccable work on my rear double extension and full internal renovation project. … Throughout the project, communication was excellent, with regular updates on progress and prompt responses to any questions or concerns I had. I always felt informed and involved, which was incredibly reassuring.”
The team behind the build
Rayan Construction Group Ltd is a construction company based in Brentwood, working on homes and commercial property across Brentwood and other parts of London. Whether it’s a home renovation, a bespoke new build, or a modern extension, we make sure every project meets the highest standards, so your home or property investment becomes a uniquely valuable and functional space.
From our skilled and supportive office staff to our qualified Quantity Surveyors, Site Managers, and Project Managers, we work hard to make your experience as smooth as possible.
We pride ourselves on our expertise, care and real tenacity when it comes to completing your project, and we stand out for our attention to detail and our dedication to customer satisfaction.
- Google rating
- 4.9
- Contracts
- JCT
- Company no.
- 13095642
Questions we get asked
Can’t see yours? Call the office on 01375 430123.
Do you offer a free, no-obligation consultation?
Yes, we offer free consultations for all construction services in Brentwood. We'll arrange a convenient time to visit your property, assess the work required, and provide a detailed quotation. Our Quantity Surveyors usually return a detailed quotation within 3 to 5 working days of the initial site visit.
Can you help with our council application for an extension?
We help guide you through the council application process for extensions and other construction work in Brentwood and in other parts of London. Whilst this does not form part of our contractual services, our team's expertise means we can give you as much information and guidance as you need.
When can you start the work?
Once we finalise your plan, we'll give you a precise start date for your project. Depending on your requirements, we would look to mobilise within 2 to 4 weeks, though when we are busy this can take longer, so it's worth calling us to check.
How long are your quotations valid for?
Due to fluctuations in material costs, our quotations are valid for 28 days. If you're planning a project for a later date, we can provide an estimate that accounts for potential monthly increases in material prices.
Can we see your insurance and accreditations?
Absolutely. We're happy to provide information on our insurance cover and accreditations, and we can share the relevant documents on request. We send a copy of our insurance to clients during the later stages of contract discussions.
Can we see some of your finished or ongoing work?
Yes. We encourage potential clients to visit some of our live sites, to really get a feel for what we do and the care we take from design to build.
Where we work
Our office is in Hutton, Brentwood. We take on construction work in Brentwood and in other parts of London.
Office
Ground Floor, 51 Tallon RoadHutton, Brentwood
Essex CM13 1TG
Mon-Fri 9am-5pm
Sat-Sun Closed
Book your free site visit
Tell us what you’re planning and we’ll arrange a convenient time to visit your property, assess the work and prepare a detailed quotation.