Your Local Builder in Folkestone
Expert builders in Folkestone for renovations, extensions, and everything in between.
HIGHLY EXPERIENCED BUILDERS
Friendly, Trusted Builders Based in Folkestone
Let’s Bring Your Vision to Life
At Caliber Building, we know how important your home is and we are here to help you make the most of it. Whether you are planning a kitchen upgrade, a full renovation, or a new extension, our experienced and friendly team in Folkestone is ready to guide you through the process.
With a reputation built on great reviews, quality workmanship, and a personal approach, we take pride in delivering projects that not only meet expectations but exceed them. No job is too big or small, and we always take the time to listen, advise, and work with you to create a space you will love for years to come.
If you are considering a project, we would be happy to provide a free, no-obligation quote. Get in touch today and we will be happy to help.

Craftsmanship
Every project is completed with care, attention to detail, and pride in our work. From initial planning through to the finishing touches, we focus on delivering high-quality results that stand the test of time.
Excellent Customer Reviews
Our customers regularly recommend us for our friendly service, reliability, and high standards. We are proud of the positive feedback we receive and always aim to exceed expectations on every job.
Wide Range of Services
Whether you are looking for a kitchen renovation, home extension, or complete property refurbishment, we offer a full range of building services tailored to your home and lifestyle.
Friendly, Local Team
Based in Folkestone, we are a local company you can trust. We take the time to listen to your ideas, offer honest advice, and work closely with you to ensure a smooth and stress-free building experience.

Ready to Start Your Project?
Let’s turn your ideas into reality. Whether you are planning an extension, renovation, or new build, our friendly team is here to help. Contact us today for a free, no-obligation quote and expert advice.
Our Services
Home Extensions
Property Renovations
Kitchen Installations
Bathroom Installations
Loft Conversions
Garage Conversions
Structural Alterations
General Building and Maintenance
Roofing and Repairs
Carpentry and Joinery
TRUSTED
Customer Reviews

“Professionalism”
I had to have extensive work done to my bathroom. I wanted something functional, but also modern. When looking for reviews I came across Caliber Construction. I was very impressed with their work portfolio. When meeting with John and Mason, they put me at ease straight away. They listened to my needs. Having mobility issues I needed to have something highly functional, and easy to use. They were amazing. I was so impressed by their professionalism, and their patience. I would absolutely recommend Caliber Construction. They are good, honest, trustworthy, guys who work hard to give you the end result that you envisaged.
Liz

“Highly Recommend”
Mason and his workers were great to have working at my property building my extension. I couldn’t recommend them any more and will have them back if I ever need anymore building work.
Thanks again.
Matthew

“Trustworthy”
Couldn’t be happier with the work Caliber carried out at my property, very trustworthy and efficient and would highly recommend, thanks to all the guys at Caliber.
John
Overall Rating: 9.71/10 (Based on 39 reviews)
Platforms:
Checkatrade: 9.71/10
Google: 5.0/5.0
- Professionalism & Reliability: Clients consistently commend the team for their professionalism, punctuality, and reliability.
- Quality of Work: High-quality craftsmanship and attention to detail are frequently highlighted.
- Communication: Clear and timely communication throughout projects is a noted strength.
- Customer Satisfaction: Many reviewers express high satisfaction with the final results and would recommend Caliber Builders to others.
Caliber Builders, based in Folkestone, consistently receives excellent feedback across Google, Checkatrade, and Birdeye, with an overall rating of around 5/5. Customers frequently praise their professionalism, reliability, and clear communication throughout projects. Reviews highlight the high quality of craftsmanship, attention to detail, and the team’s ability to meet client requirements for home extensions, kitchen and bathroom renovations, loft and garage conversions, and general building work. Clients also appreciate the team’s friendliness, flexibility, and commitment to customer satisfaction, often recommending them for both small and large projects.
Reviewer: Milly Bishop
Review: Mason and John did a brilliant job on my flat renovation, knocking down a wall making it open plan, fitting a new kitchen, and laying laminate flooring throughout. They’ve also been incredibly helpful with any odd jobs or advice I’ve needed.
Reviewer: Julie Norton
Review: Had my new kitchen fitted by Mason and team with a utility area created in another room. Also had refresh of bathroom with new sink unit and electric shower.
Reviewer: Adam Payne
Review: I’ve worked with Calibre Building Company on a number of projects—both large and small—and the quality and professionalism are always excellent.
Reviewer: State11
Review: I had extensive work done to my bathroom. I wanted something functional but modern. When looking for reviews I came across Caliber Construction. Very impressed with their work portfolio. John and Mason were professional and delivered excellent results.
Reviewer: Elliot Mallinson
Review: Had Caliber Construction renovate my living room and couldn’t be happier with the quality of the work. The team at Caliber were positive and completed the work at a fast pace. Would highly recommend.
Reviewer: Cecilia Ward
Review: These gentlemen are the best in the business. Very professional, dedicated, and affordable. They take pride in doing their job well and work with the client to ensure requirements are met.
Reviewer: Katie Thornburrow
Review: Mason and John were great. We had a leaking plumbing problem that they came to quote for but stayed to fix it, saving me a weekend of worry. Thank you so much!
Reviewer: Colin Woods
Review: Mason at Caliber Construction has carried out a number of jobs for me including a new bathroom. The work has been excellent and Mason has always been helpful, friendly, and responsive.
Reviewer: Casey Curtis
Review: Would definitely recommend Caliber Construction. Reliable, hardworking, clean, tidy, with great attention to detail! Flooring and decorating completed in the given time scale.
Reviewer: Brodie Daniels-Holden
Review: Had Caliber do some work on my house. They were trustworthy and reliable. Overall very pleased with their work. Thanks again.
Reviewer: Jeffery Weatherill
Review: Mason always professional and gives fair quotes, works well within the time frame, quality of work excellent, all workers polite and hardworking.
Reviewer: Jason Lefleur
Review: Really happy with the work they did fitting our bathroom and kitchen. Great fit and finish, they’ve done work with other family and friends. Highly recommend.
Reviewer: John May
Review: Couldn’t be happier with the work Caliber carried out at my property, very trustworthy and efficient and would highly recommend. Thanks to all the guys at Caliber.
Reviewer: Archie Currie
Review: The quality of work and the outcome of the job was the best I’ve ever seen. Highly recommended!
Reviewer: Freia May
Review: I had Caliber Construction at my property. My front room now looks like something out of a magazine. Love my floors and cabinetry. Thanks guys.
Reviewer: Matthew Kirby
Review: Mason and his workers were great to have working at my property building my extension. I couldn’t recommend them any more and will have them back if I ever need any more building work. Thanks again.
Title: Highly recommended!
Date: 13 May
Review: Caliber are the best in the business. They are very professional, very dedicated and affordable. They take pride in doing their job well and work together with the client throughout, to make sure their requirements are met. This is my second time using them for my projects – 4 rooms completely renovated this time round – and again they did not disappoint. I really cannot recommend them highly enough!
Job Location: CT20
Title: Complete refurbishment
Date: 13 November 2024
Review: Communication was excellent someone always on the end of the phone to discuss the work. The team were all pleasant and worked well together. Nothing too much trouble and in my case worked long hours to complete on time. The work was of a good standard and stuck to the quoted price. I would recommend Caliber and will definitely use them again.
Job Location: CT20
Title: Bathroom fitting and kitchen repair
Date: 07 September 2024
Review: Mason and his colleague (Caliber Builders) have carried out several jobs for me both big and small. They have produced very good quality work and been very tidy, friendly and helpful. They have also been flexible and accommodating in respect of being able to attend quickly when there have been issues requiring urgent attention. I consider their costs have been reasonable and have represented good value for money.
Job Location: CT20
Title: Bathroom leak
Date: 28 June 2024
Review: Couldn’t recommend the company enough. They were professional and super helpful. Came to my rescue when I needed them the most. They were speedy and solved the problem within minutes. Very reasonably priced. Great service. I will definitely tell all my family and friends to use Caliber building and complete maintenance in the future.
Job Location: CT20
Title: Windows/Doors
Date: 30 May 2024
Review: I highly recommend Caliber for any building work or maintenance you require. They are friendly and professional. They came to our home to give us a quote on work that needed doing to fix a leak, and also replace some windows. Their pricing was very competitive. They commenced work when they said and completed it in the timeframe they gave. They were polite and considerate in our home. They worked hard and were meticulous. When they finished, they left everything tidy. I am so pleased with the work they did. They were both very credible and their work was outstanding.
Job Location: CT20
Title: John and Mason built my utility room – fantastic experience
Date: 29 May 2024
Review: I had some ideas that I had seen; they brought my ideas to life and even came up with suggestions that I didn’t think of like the hidden mop holders and pulley for the ceiling drying rack. It now looks amazing. Thank you guys – I was able to leave them to it. Trustworthy and reliable.
Job Location: CT20
Title: Kitchen fitting
Date: 24 July 2023
Review: Mason did a fantastic job, he was polite and reliable, work was completed to an excellent standard. He and John worked hard to get the kitchen fitted in the timescale given. So tidy! I would highly recommend and will use them for future jobs. Love my new kitchen!
Job Location: CT21
Title: Converted kitchen into second reception room. Completed garage conversion into new kitchen
Date: 20 March 2023
Review: Mason transformed our old kitchen into a beautiful second reception room in just 11 days! Knowing we had a deadline to meet, Mason and Ilya worked flat out to ensure all necessary works were completed for us to the highest standard with time to spare. Nothing was too much trouble for them. They were polite, friendly, clean, tidy, and careful in our home at all times. They took great pride in their work and we are delighted with the results. We would highly recommend them to anyone. Trustworthy and reliable professionals who strive to meet expectations down to the smallest detail. A rare find!
Job Location: CT20
Title: Remove window and wall ready to fit bifold doors
Date: 23 August 2022
Review: A quick response to quote request and the quote did not change during the work. Great team and extremely helpful, polite, happy and tidy. Always cleared up at the end of the day. Kept us fully informed of what was happening from day to day. Also hung seven doors, which we are very pleased with. Will be using again and would definitely recommend.
Job Location: CT18
Title: Kitchen replacement
Date: 27 July 2022
Review: I am very pleased and impressed with the work done. A very thorough job completed on time in spite of some unexpected issues. The workmen are all very polite, friendly and hardworking.
Job Location: CT20
Title: Kitchen renovation
Date: 19 May 2022
Review: Mason and the team have recently completed my dream kitchen renovation. They were extremely helpful and professional from start to finish of the job. From their time keeping to their tidiness they were consistent throughout. The boys helped me realise my dream and even helped with small decisions that I couldn’t make my mind up with. They have great taste and carry out their jobs with the utmost professionalism. I would definitely recommend them to anyone who needs work carried out and look forward to using them in the future.
Job Location: CT18
Title: New extension
Date: 16 March 2022
Review: Mason was a great builder and his team were also very helpful lads. Couldn’t recommend them any higher if I wanted to and will be having them back if I ever need anything else done.
Job Location: CT18
Title: Front porch
Date: 07 September 2021
Review: Couldn’t recommend these guys anymore, polite, respectful and the hardest working people I’ve quite possibly ever seen. Will recommend to anyone that ever asks me for a builder without a doubt. Thanks again John and Mason for talking us through the work so well.
Job Location: CT20
Title: Kitchen/ Conservatory/ Extension/ Utility Room
Date: 16 March 2021
Review: John and Mason returned for phase two of renovations. This was a major project for me with an awkwardly configured kitchen and leaking conservatory. The area is now transformed into a large beautiful kitchen, keeping to the design of contemporary and classic. The old leaking conservatory is now a stylish extension complete with a lantern roof! The guys worked during the winter months and persevered through challenging weather. They were always available to answer questions and determined to find solutions. I highly recommend and I definitely would like them to come back for phase 3!
Job Location: TN25
Title: Remove and redo front garden, bay window roof and repair inside wall of bay window
Date: 30 January 2021
Review: Great communication from these guys from start to finish, a friendly bunch always willing to help to get what you ask of them or resolve and find the best solution that works for the project. Worked hard, cleared up after themselves and did a great job of my front garden space. The work was carried out quickly, despite the bad weather and the finish is everything I had hoped for. Price was very reasonable and the work is good quality. I would not hesitate to recommend. I will definitely be using them again.
Job Location: CT19
Title: Bathroom installation upstairs with partition wall built to separate
Date: 01 December 2020
Review: On John and Mason’s first visit they immediately understood what I was trying to achieve. They took on a space in the back bedroom and transformed it into a beautiful bathroom, even better than I had imagined with a reveal of a gorgeous red brick fireplace, now a feature! The guys are problem solvers and their knowledge, experience and advice has guided me through the project. I echo other reviews, I cannot express enough how professional the guys have been. They have done such a wonderful job they are back for phase 2 of renovations. I would recommend anyone to this brilliant team!
Job Location: TN25
Title: External Wall rendering
Date: 27 November 2020
Review: Extremely happy with all work carried out, very professional in all aspects.
Job Location: CF3
Title: Internal work done on household
Date: 26 November 2020
Review: 3rd phase complete, these boys have been here since day one. I brought the house last December in a bad state, they have shown me utmost kindness and understanding with the situation I have been presented with. I cannot express enough how professional these boys have been, trusted with my home when I haven’t been present, every job has been completed on the completion date. They have done such a splendid job for myself and my daughter it’s made our lives bearable in such a hard and unknown time.
Job Location: CT17
Title: Replacement roof/surface for roof terrace
Date: 25 November 2020
Review: Very good standard of work and they coped well with unexpected weather conditions. Informative, friendly and considerate at all times. Very happy with the end result giving a very pleasing final finish.
Job Location: CT20
Title: Tiling in our kitchen and roof repairs
Date: 15 November 2020
Review: Mason and John were a pleasure to deal with. True professionals and excellent workmanship.
Job Location: TN25
Title: Checkatrade Thank You
Date: 27 October 2020
Review: JMP Building and Complete Property Maintenance (Caliber Builders) has been a member of Checkatrade for 2 years. We would like to thank them for their loyalty and the quality service they provide to customers in Folkestone specialising in Building services.
Job Location: CT20
Title: Bathroom and Shower Room Refurbishment
Date: 11 October 2020
Review: So extremely pleased with the quality and standard of the works carried out by Caliber renovating my bathroom and shower room. The dedication, attention to detail, and professionalism are second to none. They’ve delivered exactly what I asked for and designed – they go out of their way to make their customers happy and are always courteous, on time and in a good mood. Nothing was ever too hard or difficult and they never bring problems – only solutions. I cannot thank and recommend them enough.
Job Location: CT20
Title: Tiling hallway
Date: 05 October 2020
Review: A fantastic job putting down tiles in our hallway. It was a complicated pattern they laid out carefully to excellent effect. Great attention to detail and went out of their way to find the extra tiles that we needed after we had under-supplied (not their fault). Friendly and polite throughout and we are having them back again for some brickwork soon. Highly recommended.
Job Location: CT18
Title: Utility and Refurbish Kitchen
Date: 10 August 2020
Review: Very courteous and polite people, always on time, nothing was too much trouble even when my husband changed his mind on how he wanted something done. They even put in a new cat flap for me without being asked and when I was out. Would recommend them anytime.
Job Location: CT19
Title: Phase two completed at my property in Dover
Date: 03 May 2020
Review: Worked with them at the start of the project and was so happy I had to get them in to have the whole contract, level of work was superb and the trust I have with having them in my home when I’m at work is 10/10. I can’t thank them enough for what they have done, top notch level of work and all round brilliant level of finish. One more phase to complete and I couldn’t be happier. These guys are the reason builders get a good name because they go above and beyond!
Job Location: CT17
Title: Renovation of two bed apartment
Date: 17 April 2020
Review: Flat was empty so they worked as they wanted, they were there on weekends to progress.
Job Location: CT20
Title: New bath seal
Date: 17 April 2020
Review: Excellent job. Removed old bath sealant and replaced with new. Very professional and clean and tidy. Very happy with the work carried out.
Job Location: CT16
Title: Laminate flooring
Date: 18 February 2020
Review: Very happy with the laminate flooring carried out by Caliber. They were very tidy while carrying out the work. Very reliable and I would recommend them to anyone who requires any work needed.
Job Location: CT18
Title: Repair due to storm damage causing weatherboarding to fall off house wall
Date: 10 February 2020
Review: The day after the gale force winds most builders were not responding to answerphone messages. Found Caliber on the internet. Mason answered the phone promptly and came round to assess the damage that evening saying he would text us a quote and complete the work the following day. Despite the dark he completed the job perfectly and even offered not to charge. We would thoroughly recommend!
Job Location: CT18
Title: Worked was carried out on my new property which required a large amount of attention
Date: 06 February 2020
Review: The work was done to such a high standard I cannot stress enough how happy I am with the end result. From a run down property to looking like a new build is beyond belief and it was such a pleasure to have these men work in my home, trustworthy, helpful and honest. No hassle and no stress which in this game is a hard thing to achieve. Brilliant price on the work that was achieved so all in all these guys are brilliant at what they do!
Job Location: CT17
Title: Home office build
Date: 24 December 2019
Review: We used Caliber recently to build our home office they delivered the entire project on budget and on time – we are so grateful for how much effort they put in to make sure it was complete for when we needed it. Caliber produced work to the highest quality standard, we had an image in our minds of what it would look like but it came out better than we even imagined. We are so happy we are now using them to build our summer house, renew our fencing and fit some decking out the front of the office building. The fitters that did our work were totally trustworthy, honest and reliable.
Job Location: CT19
Title: Fireplace surround plasterboarded, doors, latches and handles fixed
Date: 24 December 2019
Review: Work completed to a very high standard. Very clean, tidy and polite throughout. Am very pleased with all works completed and even fixed a handle for me I hadn’t originally mentioned. Would definitely recommend and would use myself again.
Job Location: CT19
Title: General ‘handyman’ work around our new house
Date: 04 November 2019
Review: John and Mason were incredibly personal and accommodating and their work was perfect. I’ll definitely be using them again.
Job Location: CT20
Title: New back garden gate
Date: 26 October 2019
Review: Due to inclement weather took longer than expected. A professional job all carried out to high standards. A very reasonable price and a job well done.
Job Location: CT3
Title: Re pointing
Date: 26 September 2019
Review: I can’t praise him enough, absolutely fantastic.
Job Location: CT20
Title: New kitchen and locks
Date: 26 September 2019
Review: Highly recommended.
Job Location: CT20
Title: Fix leak in toilet
Date: 26 September 2019
Review: Totally satisfied.
Job Location: CT2
Title: Re varnished conservatory
Date: 26 September 2019
Review: They done an excellent job.
Job Location: CT3
Title: Fitting of new internal doors throughout, re-floors of two rooms eg plastering and new flooring laid plus decoration
Date: 25 September 2019
Review: Very pleased with results, amazing quality and standard of work. Good communication throughout job very satisfied and nice people. I would and have recommended them to friends and family.
Job Location: SW16
GET IN TOUCH TODAY
Get in touch today for a free no obligation quotation.
INFORMATION
FAQ’s
Caliber Builders offers a comprehensive range of building services, including home extensions, property renovations, kitchen and bathroom installations, loft and garage conversions, structural alterations, general building and maintenance, roofing and repairs, and carpentry and joinery.
Caliber Builders is based in Folkestone, Kent, and serves the surrounding areas.
Yes, we offer free, no-obligation quotes for all our services. Simply get in touch with us to discuss your project, and we’ll provide you with an estimate.
The timeline for a project varies depending on its scope and complexity. We work closely with our clients to establish a realistic timeline and ensure that projects are completed on schedule.
Yes, all our builders are fully qualified and insured, ensuring that your project is completed to the highest standards and with the necessary protections in place.
Yes, we provide guarantees on our workmanship, giving you peace of mind that your project is built to last.
Absolutely. We have numerous satisfied clients who have praised our professionalism, reliability, and quality of work. You can read their testimonials on our website.
If any issues arise after the completion of your project, please contact us immediately. We are committed to resolving any concerns promptly and ensuring your complete satisfaction.
While our main focus is on Folkestone and nearby areas, we are open to discussing projects outside this region. Please contact us to see how we can assist with your specific needs.


























