Post your job for free. Get quotes. Read reviews.

The quick way to find a local Cellar & Basement Conversion specialist

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

Browse Cellar & Basement Conversion specialists

Take a look at our Cellar & Basement Conversion specialists profiles, read reviews and request quotes directly.

Our team consists of skilled engineers and all our projects are covered by Liability insurance, So you will have complete peace of mind and reassurance. We are more than welcome to meet you and provide our professional advice. For more information please visit our website: blockopsgroup.couk

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Fi on 10/2/2023

Blockops teams created and knocked through my kitchen wall into my living space adding an extension, and creating a downstairs bathroom. They did an amazing job. They were really transparent on cost, the standard of work was excellent. They’re flexible, accommodating and always find a solutions. Added this they finished on time. I would fully recommend them, and will use them again.

We undertake a number of jobs both big and small, mainly specialising in residential properties. We pride ourselves on quality work achieved with the most efficiency and speed. Mainly taking projects inside London however will consider out of London jobs aswell. Our aim is to provide you with an affordable price for a great service and look forward to hearing any jobs you need undertaken. The photos attached are a small glimpse of what we do and the quality of work we provide.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Chris on 18/10/2024

Thank you very much T and Lucas for your paint job of my front slating, it was a good job, no problems, arrived, set up, did the job, paid them, simple.

At The Ruby Team we value great work and our word. Reliable, trustworthy and punctual tradesmen is what we are. With fantastic quality of work and enthusiasm we really get the job done to a 5* level. With 7 years in the field as a multi-tradesman I’ve accumulated a lot of knowledge in many sectors. No job is too small nor too big for us and we cover all areas in London and Essex. We follow a CLAYGO service which is a protocol we follow to ensure your house is as clean as when we entered it. #Residential. #Commercial. #Landscaping. Terms & Conditions. Any job cancelled by client with less than 48 hours notice will be subject to a flat £65 cancellation fee which is due when cancellation is confirmed. Payments are due on completion and once customer is satisfied with the quality of workmanship. If customer is not satisfied, it will be resolved with snagging or discount.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jimi on 20/12/2025

Excellent job done by Nas, came around as agreed and got the job done.

WBK Services Ltd is made up of several experienced, talented craftsmen, each committed to providing clients throughout Surrey with bespoke building services completed according to your specifications.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Chris on 4/7/2019

A good job and clean up done. Punctual and reliable. Would definitely use again.

I've been working in the maintenance Industry for the past 19 years and i've worked for 6 different councils in London, I've been trading since 2012 with this company.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Pamela on 13/12/2025

Sebastian provided a first-class service. He cleared my house completely, removing a van full of rubbish that had been left behind in house and garden. Not only did he take everything away, but Ayisha swept up afterwards. Reliable, efficient, and very professional — I wouldn’t hesitate to use his services again and highly recommend him.

With over 10y on to construction industry,we operate a small family business owner aimed to provide an high quality services across the trades we offer, We have over 5y experience doing painting and decorating works leaving behind smile and the best experience, From Tv wall mountings to removals, storage ,and refurbishment,we cover all aspects of works . For a friendly man part of the team on site ,please don’t hesitate to get in touch with us..

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jonathan on 18/9/2025

Fantastic experience - really lovely guys, great job and super reliable and professional. Look forward to working with them again soon

At Summer Gardens landscape and Building contractors,we’re perfectionists who pride ourselves on customer service! Just ask our clients! We offer hard and Soft Landscaping, Gardening, Extensions and Outbuildings, Property Maintenance and lots more! Send us a message to find out how we can help you!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Mike on 22/12/2025

Did a fantastic job, promptly and with no fuss. Thank you.

General Building ,Refurbishment,renovation Activities.,Established 10 years ago, experience on the domain for 15 years .

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sarah on 5/2/2025

Pavel did an excellent job replacing my broken window pane. He was reliable (arrived when he said he would), polite and efficient. I'll definitely use him again for future work on my property.

Experience great craftsmanship from experienced builders; we are specialist in new builds, groundwork and all form of extensions and conversions. All our tradesman are qualified and well experienced. We are also members of FMB which shows our sites have been visited by a qualified inspector to approve the work is to a high and safe standard. We offer: - -weekly task list to keep you the client updated - long term savings on heating costs as we use the best materials and methods. - saving you costs in materials as we are partners with over 6 builders merchants. -quick turnover time with extensions taking 6 weeks. -10 year building gurantee

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Barbara on 23/7/2020

Abdul turned up to give me a quote and just had a really good vibe about him. He was very professional and kept me informed every step of the way. An itemised invoice was provided and updated after any change so I was always aware of my costs. The team he had working on my job were professional, punctual and very polite. The work performed was excellent, I am extremely pleased with the final product and would definitely use them again and I recommend them wholeheartedly (which I have already).

Our company offers comprehensive services including full house rewiring, extensions, handyman services, and various other building works.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Martina on 25/9/2024

Christian was excellent! He finished a tiling, grouting and finishing when my previous contractor went AWOL. He has excellent attention to detail and was super tidy. I would have no hesitation in recommending and will be calling on him again should I need any more jobs completed. 5 ??

Castle Interiors take great pride in all of our work, we will go the extra mile to make sure you get the perfect finish and quality look that your after we take great care of our customers by helping them design and using their ideas to make a perfect home for them. We also offer an amazing discount scheme for new and regular customers also seasonal deals that are amazing and won't find anywhere else. We are a one stop shop Try us and you'll be amazed by the quality of work.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Evans on 30/1/2021

Was always punctual and did the job to my satisfaction.

GreenOrb Professional Property Maintenance with over 10 years of experience! We cover most of London areas, depending on the type of work required. No job is too small or too big for us so give us a call for a free quote or visit. We offer the following services but are not limited to *Multiskill Builder *Carpentry *Handyman *Painting Decorating *Landscape Gardeners *Garden Maintenance *Lawn Mowing *Hedge Trimming *Patio Cleaning *Jet Wash *Gardening Services *Rubbish/Waste Removal *Garden Design Services *Fencing *Brickwork *New Lawn Installation *Decking *Paving *Tree Removal If you require a service that has not been written down above please do not hesitate and give us a call we still might be able to help. We offer very competitive rates and the best customer service! We supply all the tools and equipment needed to take care of your garden. Our gardeners are flexible so you can call us 7 days a week till 9 pm, when you make the call simply ask for Daniel. If you require an estimate without the visit, take a few pictures of your garden, give us a call so we can supply you with an Email, Whatsup, Messenger account and discuss the work that needs to be done. If your property needs some professional care or you are just too busy to take care of it yourself... We are here to help!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Buchi on 10/10/2024

- sfbconstructionltd, is a new opened company with a team full of experienced workers. They are able to meet the costumers needs and expectations. Our goals for this company is make sure we achieve the best of the best, and complete until our costumers are satisfied with our work. We are driven to lead this company in the correct direction not just for us but also for the clients. We are a professional, fast-paced and a collaborative team maintaining the success within the company. •Full refurbishment •Loft conversions/roofs •Painting & Decorating •Tiling •Carpentries •Property services •Gardening & Landscaping •Paving & Brick Laying •Demolition •Ground Work

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Anamaria on 9/6/2022

Really happy with Ardian and his team, delivered on what they said they would and the standard of work was excellent. Couldn’t recommend them more…..

Hi guys I am a reliable and trust worthy builder that likes to meet any clients needs have a good eye and attention to detail

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Kate on 11/10/2023

Steve did a complete renovation of a 2 bedroom flat for us - rewire, beautiful herringbone oak floors, plaster, paint, amazing new kitchen including white quartz countertop sourced at a great price and bathroom. Great finish; amazing value; can’t recommend highly enough. Really appreciate his advice, including telling us where not to waste money

My name it’s Cris. I am a person with many qualities in handyman.What a handyman means? A handyman, also known as a handyperson or handyworker, is a person skilled at a wide range of repairs, typically around the home. These tasks include trade skills, repair work, maintenance work, are both interior and exterior, and are sometimes described as "side work", "odd jobs" or "fix-up tasks". For me a handyman means the person who helps the people who are in need or not having the necessary training for that thing and at the same time the one who later gives a smile to the people's face. For this, please contact me in any need you have

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nick on 28/9/2025

Christian and his team were friendly, courteous, and did a great job at the quoted price with no surprises.

Hello, Thank you for visiting my profile, I am a qualified plumber and carpenter, I have study abroad in Canada were I did my commercial building course and have also obtained the following UK courses such as: - NVQ 2- Dry lining - NVQ 2- Heating and plumbing - NVQ 2- Health and safety diploma Over the years I have developed many other skills which allows me to start any project such from the beginning to end which includes: - Demolition, 1st fix, 2nd fix - Plumbing , electricity and heating. - Painting and decorating. I have worked in residential buildings, commercial and others. I am highly organized professional and responsible, with attention to detail; able to work under pressure, I have the ability to work on my own or as a team. As a profesional I like to fulfill clients expectations and bring ideas to life.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Victoria on 13/9/2024

On budget and under time, thorough, clean, great finish and attention. Needed no micro-managing and clearly they knew what they do and do it VERY well with kindness. Some of the nicest people. I have ever worked with. 10/10

Hello everyone, I am civil engineering, I worked with different company in France and UK , I finally decided to create my own company COMFOROOMS LTD. I have long experience in building and groundwork . I am a serious person, I like my job, I respect my customers and I always tried to make them happy. I promise you a good job, nice and clean. You have my warranty for every job I will do. I am looking forward to hearing from you soon Thank you H.Turki Director

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by GAVIN on 29/8/2025

Work completed quickly and efficiently. Area left clean and tidy.. Recommended

-SH - Enterprise is a full-service Construction Company dedicated to building and improving residential, education, and commercial spaces, according to client needs and desires. -At SH – Enterprise we will be with you every step of the process, from taking care of permits to helping clients finalize decisions. We are committed to helping you get the space you have always wanted. Just give us a call or write us a note and we will get back to you soon. 

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sanjy on 28/10/2021

The building was constructed to a very high standard and finish, with a number of exposed/natural materials. Minor changes were never an issue and no request was too big. We are very happy with the works and would be more than happy to recommend for further works.

Hi I am based in north London and offer a wide range of services, from groundworks ie: foundations, pouring concrete, drainage, steel erection, to complete extensions, also all Demolition work, roofing work, patio and driveway work undertaken, I have never advertised for work in 37 years in london, always went straight from one job to another,but this past year has been hard, so please look at my profile pictures and contact me regarding any work big or small, I have thousands of photos going back years of work done, ps underpinning aswell, thank you pat.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by sofia on 21/4/2021

Patrick did a great job in brickwork (opening our kitchen window aperture), pointing and skimming. He went along our tight schedule and provided helpful advice and a fair price. I strongly commend his work. Thank you Pat!

My name is Mentor, I have more than 10 year’s experience in construction especially Landscaping, decorating, extension and loft conversions! I pride myself being able to complete the jobs in attention to detail and leaving happy customers! For over 10 years been getting work mostly as a recommended trader, looking forward to extending the business and helping new customers to build their homes & gardens ,to help converting your ideas and visions in reality!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tom on 4/9/2023

Really quick response and work completed really well. Would certainly use again, recommended. Very nice guy also.

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles