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Business Details
46 Years
experience
Your Trusted Building Partner in Chelmsford
CWN Developments is a family-run business with over 40 years of industry experience in transforming property visions into reality. We have completed over 3,000 projects across Essex and surrounding areas, delivering tailored construction, design, and building services. Our team of professionals combines expertise with a personal touch, ensuring every project exceeds client expectations. We prioritise trust, collaboration, and customer satisfaction, treating every home as if it were our own.

With a commitment to quality craftsmanship and innovative design, we offer end-to-end project management for renovations, extensions, new builds, and bespoke interior design. Our services include kitchens, bathrooms, garage conversions, and full home refurbishments, all backed by free quotes and transparent communication. We pride ourselves on responsiveness, family values, and a dedication to enhancing clients' lives through exceptional building solutions.
Services
Kitchens Bathrooms Garage Conversions Extensions New Builds Interior Design Refurbishments Design Planning
Details
  • Year established: 1980
Highlights and features
  • We offer 40 years of industry experience in residential construction.
  • Free and detailed quotes with no hidden costs.
  • Full project management from design to completion.
  • Dedicated to excellent customer service and clear communication.
  • Family-run business with a personalised approach to every project.
What people say
Very professional and polite High standard of work Exceeded expectations Seamless process Highly recommend
Services
Kitchens
We design and install bespoke kitchens tailored to individual tastes and budgets. Our team guides clients through every detail, from layout and appliances to high-quality fittings. Combining client ideas with our expertise, we ensure functional, stylish spaces that enhance home value and daily living.
Bathrooms
Our bathroom services include custom design and installation, from classical to contemporary styles. We handle fixtures, tiling, and safety compliance, ensuring spaces are both aesthetically pleasing and energy-efficient. Our project management guarantees timely delivery without hidden costs.
Garage Conversions
We transform garages into functional spaces like bedrooms, offices, or playrooms. Services include planning permission assistance, structural work, and interior finishing. Our process minimises disruption while maximising property value through cost-effective, multi-functional solutions.
Extensions
We create tailored home extensions to increase living space and property value. Our end-to-end service covers design, planning, and construction, ensuring compliance with regulations. Clients benefit from dedicated project managers and a focus on enhancing home functionality.
New Builds
We specialise in constructing bespoke new homes, balancing client visions with expert guidance. Services include architectural planning, project management, and interior finishing. Our approach prioritises quality materials, energy efficiency, and seamless processes for a stress-free building experience.
Questions
How long does a bathroom renovation take?
Timelines vary based on scope; contact us for a free consultation to discuss your specific project.
Do I need planning permission for a garage conversion?
Most conversions fall under permitted development, but we can assist with applications if required.
Are your services insured?
Yes, all our services are fully insured for client peace of mind.
Can I request changes during a project?
We accommodate changes where possible, informing you of any cost or timeline impacts.
How do I get a free quote?
Contact us directly for a no-obligation consultation and detailed quote with no hidden costs.