Cheam Building Services LTD
Skills
- Extensions / Conversions
- Loft Conversions
- Refurbishments
- Basement / Cellar Conversions
- Concreting
- Demolition
- Foundations
- Garage Conversions
Customer Reviews
Write a review10 /10
Based on 3 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (132)
10 Extensions / Conversions
Posted 4 days ago
Very happy with the work so far
Rob and his team are currently carrying out a major renovation for us, including a rear extension, structural alterations, new kitchen and utility space, downstairs toilet and bathroom. We're very happy with how everything is progressing. Rob is approachable and patient, taking the time to explain the different stages of the project, what needs to happen and when, and answering our many questions. He's also been flexible and accommodating with our requests and changes along the way. It's a big project, but Rob has made the whole process feel much more manageable. Would happily recommend.Verified reviewerJob location: SM410 Extensions / Conversions
Posted 16 September
Ground Floor Kitchen Extension
We chose Cheam Building Services for our ground floor extension, including a kitchen, utility room and WC. We’re part-way through the build and have been very happy with the work so far. We chose them because Rob was friendly and approachable, and we liked the clarity of his quote. The option to pay weekly has made it easy to keep track of costs. The project has stuck to a clear schedule and been considerate of us living on site. Terry has done an excellent job with the brickwork, and any contractors they have engaged have been excellent.Verified reviewerJob location: SM4RMark S10 Extensions / Conversions
Posted 22 August
Beautiful extension
From start to finish, our experience was outstanding. The team brought energy, insight, and professionalism to our project, which included a rear extension. They answered all our questions promptly, gave great suggestions, and were always transparent to ensure I was happy with every detail. They all worked so hard especially during the heat waves we ensured this year, making sure to always clean up after themselves.Great communication,they always fulfil our demands. The extension looks amazing. I would highly recommend them! Big shout out to Ian! Thank you Rob, Terry,Garry and obviously LouiseVerified reviewerJob location: KT410 Builder
Posted 21 October 2025
Extremely helpful and professional
First of all, what a brilliant team of extremely helpful people. We had a rear extension done, Rob and his team carried out the work very quick time to a high standard leaving no mess behind. We are highly pleased with the work that was carried out and would highly recommend them.Job location: SM510 Refurbishments
Posted 21 September 2025
bathroom
employees were always on time and very clean and professional about all their works carried out to a very high standardJob location: KT410 Loft Conversions
Posted 22 August 2025
Professional, considerate, friendly team carrying out quality work
3 weeks into a loft conversion build the team from Cheam Building Services are proving to be the right choice. The team in particular have a great attitude to the work, being polite, friendly, professional, good communication. They clearly try to keep the interruption to a family home to a minimum. Very happy with the work done so far and all seems to be going according to plan.Verified reviewerJob location: KT3
Photos
Company Info
Owner
Mr Rob Robertson
Ltd Company
13 years on Checkatrade
VAT Registered
Yes: 310456148
NOW OFFERING 0% FINANCE
Cheam Building Services is a family-run business with a passion for old-school British building. Having been in the building trade since my teens with my father working, learning, and watching him run a business with no advertising and jobs still ringing in through recommendations alone, I immediately knew that this was the kind of company I wanted to recreate for myself.
Working over the past 25 years to create a company that I can say I'm proud of. I achieved what I always set out to do: being able to provide our customers with a service that offers quality workmanship, trust, loyalty, and everything in-between. There was a small piece of the puzzle left that I have always wanted to be able to offer my customers, and now we can. As of October 2025, we can offer various finance packages to help you fund your projects and make them more affordable, large or small - Rob Company Owner.
We run our business from our office at 187 Church Hill Road, Sutton, SM3 8NG, and our address is stated on all correspondence and quotations. Running the business from our office means that we can be structured and organised in our approach. Here at our office, is where we prepare your competitive, personalised, and detailed quotations and answer any questions or queries that you may have.
We never take on more than two or three jobs at one time, so rest assured, you have our full attention and workforce at your disposal. This also means time scales and completion dates can be adhered to. All of our workers are hardworking family men with a passion for not only providing excellent workmanship and quality, but also providing excellent knowledge and are of a friendly nature. They all go that extra mile and strive to make sure that our customers receive the very best from start to finish.
We view our customers as hard-working families who are trusting us to improve their homes. Cheam Building Services will never pride themselves on being the cheapest quote that you will receive, but we do always work hard to guarantee that we source and use the best-branded products to deliver a high standard of work and give you longer guarantees for your home improvements.
Cheam Building Services is a proud member of Check a Trade.
Cheam Building Services carries full Public Liability and Employers' insurance. We also carry Contractors All Risk insurance, which is required by many insurers to cover your home when building an extension and making alterations.
Below is a list of just some of the services that we provide:
• Extensions
• Loft Conversions
• Garage conversions and home alterations
• Refurbishments
• New builds
• Bathrooms and Kitchens
• Driveways and patios
• We help source Drawings
• Full project management
We know there are many reasons people worry when it comes to having building work done. Your peace of mind and trust in us is our number one priority; that is why we offer insurance to cover different aspects of your building project.
IWA deposit and a 10-year insurance-backed guarantee.
5-year guarantee on all workmanship.
Defective workmanship cover
Public and product liability insurance
Employers Liability
Goods in transit insurance
Employers' liability + Terrorism liability
Professional indemnity cover
Please feel free to call us to discuss any future projects.
PLEASE VISIT OUR WEBSITE: www.cheambuildingservices.co.uk
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since June 2013
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks

