Extension Builders in Cambridge | MyBuilder

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Some of our top rated extension builders in Cambridge

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BMG Builders
Rating: 4.9 out of 5
Extension Builder in Cambridge
We are a building company with 30 years of experience. We undertake all aspect of construction and maintenance from replacing a garden fence to extending houses. We are a caring and conscientious company with a great work ethic. We are very customer minded and aim to please in all we produce.
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Latest review:
Kitchen Fitting- 11 Feb 2025
Unfortunately, we had to give this tradesman a 1-star rating. The work completed by BMG Builders and its subcontractors began to fail within a few months. Despite multiple attempts to reach out, we received no response, and the issues were never addressed. As a result, the matter is now proceeding to litigation. We strongly advise avoiding this company. Additionally, while there are 26 positive reviews, their authenticity is questionable, as we recognized at least one reviewer who is a personal friend of the tradesman.
Farrelly-Healey Ltd
Rating: 3 out of 5
Extension Builder in Cambridge
We Clear We Repair We Replace
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S.L. FOREMAN BUILDING
Rating: 5 out of 5
Extension Builder in Cambridge
I have been in this industry for over 20 years and myself and my team pride ourselves on honesty, reliability and providing an excellent service and value for money.
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Latest review:
Restoration & Refurbishment- 8 May 2021
Happy with the job, the tradespeople friendly, helpful, flexible and professional. Strongly recommend.
Cg carpentry
Rating: 5 out of 5
Extension Builder in Cambridge
18 years of carpentry experience Can carry out all Building and carpentry works
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Latest review:
Carpentry- 28 Oct 2024
It went well. Thank you.
M.R Carpentry
Rating: 3.7 out of 5
Extension Builder in Cambridge
All aspects of carpentry work and property maintenance.
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Latest review:
Carpentry- 20 Apr 2018
I have hired Miah for doors and moulding the quality of the work was good. Only negative on that job was that Miah disappeared for few days without contacting me, communication was pretty bad. I have also hired Miah for a kitchen fitting from Howdens and that was not the best idea I had. He came with a fitter who was ok but they really have done the minimum and forgot many parts. After 1 year, I have now doors that do not work and it both Miah and Howdens fault. Howdens is taking responsability to fix it and tried to contact Miah today. Miah said that he will not help and that he could not care less. This attitude is not professional to my opinion and this is why I have decided to leave this feedback 1 year after the work being completed.
All colours
Rating: 4.6 out of 5
Extension Builder in Cambridge
All colours painting and decorating specialists also now covering plastering within our works. Why hire 2 different tradies when you can hire 1 that does both jobs😊
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Latest review:
Painting & Decorating- 26 Jun 2026
Jack done an amazing job and had no issues to do extra work when a problem came up. Highly recommend
Thomas Crotty Construction
Rating: 5 out of 5
Extension Builder in Cambridge
Thomas Crotty Construction is a highly respected builder in and around Cambridge. We understand how important it is to give customers regular, detailed, weekly updates and keep you informed at every step of the way bringing a modern and intelligent approach to building.
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Latest review:
Extensions- 26 May 2025
Thomas and his team were excellent to work with, through from the planning stages to completion. We had a garage extension built and Tom was able to perfectly match the existing bricks. The work schedule was stuck to along with a few changes added along the way. I would use Tom’s construction company again and recommend him for anyone who requires a first class service.
BECKS Building Services
Rating: 5 out of 5
Extension Builder in Cambridge
BECKS Building Services is a family run renovation and property improvement company based in Cambridge, covering Cambridge and surrounding areas. We specialise in home renovations, bathroom fitting, painting & decorating, flooring, carpentry, media walls, garden rooms and general building work. We take pride in delivering high-quality workmanship, attention to detail and reliable service from start to finish. Whether it’s a full renovation or smaller home improvements, we work closely with our customers to ensure every project is completed to a high standard. Friendly, professional and trustworthy, we aim to make the whole process smooth and stress free while creating spaces our customers love.
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Latest review:
Bathroom Fitting- 16 Jun 2026
Daniel is a perfectionist. No hassle, no mess. He is a hardworking young man with attitude very small number of people in his trade have. He is a great believer in ‘if you are doing a job , do it right.’ No shortcuts. New bathtub supplied and fitted. Tiles supplied and installed. Ceiling covered with peel proof coating and painted. Left the flat clean. Very transparent and reasonable pricing. Whatever needed doing he did it without any quibbling about the quote I was quoted. Highly impressed with his work and ability. He is in my book for the next job and I will recommend him without hesitation.
RAM Brickwork&Building services
Rating: 5 out of 5
Extension Builder in Cambridge
RAM Brickwork&Building Services All Contracts from: •Extensions •Walls •Driveway's •Footings •landscaping And more. A Strong Diversified team that specialises is all the above with years of experience. We strive for the highest quality. Leave your vision with us For more information and quotes please contact
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Latest review:
Groundwork & Foundations- 15 Jun 2025
Very professional job. Punctual and very communicative. Would definitely hire again
Two Eight Property Services
Rating: 4.5 out of 5
Extension Builder in Cambridge
We have over 30 years experience in construction doing everything from refurbishments to extensions and multi unit new build developments, your project will be managed to ensure that you are kept informed on a daily basis and that the finished article is what you envisaged
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Latest review:
Extensions- 3 Mar 2019
Richard’s quote for the job was reasonable, and he stuck to our budget. We are very happy with all the work carried out by him and his team, and would have no problem recommending him to others.
TSN Consultants LTD
Rating: 3 out of 5
Extension Builder in Cambridge
We undertake all aspects of the building trade such as: Small or large extensions, Loft conversions, Conservatory’s, Small or large refurbishments, Hard and soft landscaping, Plumbing & heating, All aspects of Electrics, Bathrooms & Tilling, Property maintenance, Complete house builds, All aspects of carpentry, House of Multiple occupancy.
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Latest review:
Restoration & Refurbishment- 4 Jun 2019
Initially came across very helpful and good. Quick in Providing quotation, too slow to start work, blamed on suppliers not delivering the stuff, then let down by his workmen. This caused a severe knockon effect on other works going on at the property. once works has begun arguments begins. This isnt in the price so on and so on etc Prices are top dollar and quality of work is bottom dollar. If you do hire his services ensure to get written down every word agreed with him, do NOT rely on his quote. Be prepared to be present at all times for overseeing the works. To give an example he quoted to raise the floor(insulate beneath) but did not take off the skirting, just raised floor half way up the skirting. Door height required adjustment due to floor level increase, instead of taking off a small amount to adjust, door has been cut at angle literally about six inches across then glued back on. Not sure whether charged items has been used to insulate the floor either. Closed off wrong door then hung same damaged door back on. Hung the new door which he or his workmen damaged, but he completely denies it even though since his finishing works no one else was in the property until I met up with him after the weekend. Quoted price says inc Ironmongery but still I have to supply complete ironmongery for the door. Did not do NO architrave or skirting etc everything what he took off just threw in the bin. Have to hire another workmen topay and get the work completed.
CSO Construction Ltd
Rating: 5 out of 5
Extension Builder in Cambridge
CSO Construction Ltd are reputable building contractors who operate in Cambridge and the surrounding areas, with over 50 years combined experience in the building trade we are the number one choice for customers who are expecting the highest standard of work and finish.
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Latest review:
Front, side and rear extension. Connor and his team are by far the best builders I have ever used, there time keeping and craftsmanship is impeccable. I would highly recommend CSO Construction.
Cambridgeshire Home Improvements ltd
No reviews yet
Extension Builder in Cambridge
Cambridgeshire Home Improvements is a family run business with 20+ years experience specialising in the installation of windows and doors.
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Build Fresh Construction Services Ltd
No reviews yet
Extension Builder in Cambridge
Build Fresh specialises in professionally managed, turnkey construction solutions. We deliver a wide range of residential and commercial projects—from renovations and conversions to extensions and new builds. Our fully managed service includes coordinating all trades, sourcing materials, and liaising with architects, building control, and other third parties as needed. This allows you to relax knowing your project is in expert hands. Clients are given access to a dedicated online portal, offering live updates on programme timelines, material selections, budget tracking, progress photos, and more—ensuring full transparency throughout the build. We operate on a clearly defined, fully costed budget. Any variations or extras are discussed and agreed with you before any work is carried out. We are fully insured, holding Public Liability, Employers’ Liability, and—uniquely—Contractors All Risk cover, providing added peace of mind throughout your project.
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Moss Carpentry and Building Ltd
Rating: 5 out of 5
Extension Builder in Cambridge
30yrs experience and can provide recent local references for Extensions, Loft Conversions and General Building works.
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Latest review:
Loft Conversion- 6 Feb 2017
Wayne is one of the most professional tradesmen/builders I've met. He's really good at his job and quite systematic and thorough. We got a loft extension and a rear kitchen extension done. He and his team started the job on the day promised and got the job done without any breaks in the project. Wayne was present on the site every single day and was very accomodative and flexible of any minor changes to plans we suggested. At each phase Wayne explained to us what was happening and how things would change and based on our feedback, would plan his work. He and his team would start promptly everyday and leave the place neat and tidy at the end of every day. One of the things that we liked was that we didn't have to move out of the house while the project was in progress. Wayne made sure there wasn't too much disruption and the place was still livable during the tenure of the project. He is easy to reach and kept our communication channel open. A couple of months after the project was finished, we had a minor issue that he promptly came and had a look at. In summary, I would recommend Wayne if you're looking for a professional.
LDW Brickwork
Rating: 5 out of 5
Extension Builder in Cambridge
I’m Luke, I’m a self employed bricklayer of 7 years working on site 5 days a week, also with 4 years experience in domestic work including extensions, garden walls, lintel repairs, cutting new openings, repointing and other brickwork related jobs.
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Latest review:
Repointing- 16 Aug 2021
This was my first use of mybuilder.com and Luke was certainly an excellent testimony to the quality of tradesman that can be found. He was a delight from first contact to completion. Prompt, polite, communicative, flexible and 1st class workmanship. would definitely be using Luke again in the future.