Building a stronger future, one project at a time.
Colwin Group has been a prominent name in the construction industry since 1981, offering a diverse range of services that cater to the diverse needs of our clients. Our comprehensive service portfolio includes traditional foundations, underpinning, subsidence, piling, pressure relief, reinforced beams, refurbs, superstructure repairs, extensions, new builds, and demolitions. We pride ourselves on our commitment to quality and customer experience, which has enabled us to establish ourselves as a leading company in our industry.
Our Services
At Colwin Group, we understand that each project is unique and requires a tailored approach. Our team of experts can provide a bespoke package that suits our clients' specific needs and assists them from planning to completion. Our services are divided into several key areas, including design and build, subsidence, assured foundations, fire and flood, and superstructure repairs.
Design & Build
Our design and build service is a one-stop-shop solution for our clients. We can assist with architectural, engineering, and construction services, ensuring that our clients' projects are completed efficiently and effectively. Whether you are undertaking a new build, extension, or refurbishment, we can provide all the necessary resources and expertise to ensure a successful outcome.
Subsidence
Colwin Group has been providing subsidence remedial repairs for over 35 years, making us vastly experienced and qualified to undertake all structural repairs following subsidence, heave, and land movement. Our team of experts has the knowledge and expertise to identify and address subsidence issues, ensuring that our clients' properties are safe and secure.
Assured Foundations
Assured foundations are crucial for any building project. We provide comprehensive insurance-backed foundation solutions, guaranteeing peace of mind for our clients. Our assured foundations offer a range of solutions for foundation improvement or newly constructed foundations, ensuring that our clients' properties are secure and stable.
Fire & Flood
Colwin Group understands the traumatic experience of dealing with fire and flood damage. We offer a comprehensive restoration service, managing the entire process to ensure our clients can return to their normal routine as soon as possible. Our team of experts will work closely with clients to ensure that their properties are restored to their pre-loss condition.
Our Accreditations
At Colwin Group, we take pride in our accreditations, which demonstrate our commitment to quality, safety, and customer satisfaction. Our accreditations include:
- Our own unique 12-year insurance-backed guarantee, offered free of charge on all assured foundation schemes
- Altius CDM Vendor accreditation, recognizing our commitment to health and safety and safe working practices
- Constructionline accreditation, demonstrating our commitment to health and safety standards
- ISO 9001 certification, verifying our commitment to quality management
With over 40 years of experience in the construction industry, Colwin Group is well-equipped to tackle any project, whether it's a small repair or a large-scale construction project. Our team of experts is dedicated to providing exceptional customer service, ensuring that our clients receive the highest level of quality and expertise.
We invite you to explore our range of services and discover how we can assist you with your construction needs.
Company Performance
The company's performance has been heavily criticized by most reviewers, with many citing poor communication, disorganization, and a lack of supervision and management as major issues.
Communication
Communication seems to be a significant problem, with many reviewers stating that their emails and phone calls were not responded to, and that there was a general lack of updates on the progress of their projects.
Quality of Work
The quality of work has also been called into question, with several reviewers reporting that the work was incomplete, and that they had to finish it themselves. There were also issues with the wrong materials being ordered, and workers not having the necessary tools and equipment.
Workshops and Project Management
Many reviewers have reported that the workers were not properly supervised, and that there was no project manager on site to oversee the work. This led to workers being pulled off the job without completing tasks, and a general lack of accountability.
Customer Service
Customer service has been heavily criticized, with many reviewers stating that they received no apologies for the delays and issues, and that their concerns were not addressed.
Positive Experiences
However, a few reviewers have reported positive experiences, citing good communication, efficient staff, and high-quality work.
Summary of Reviews
The majority of reviewers have had poor experiences with the company, citing communication, quality of work, and customer service as major issues. However, there are a few positive reviews that suggest that the company is capable of delivering good results.

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