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

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

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

Join our group of happy customers

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

Craig got in touch quickly, gave me a rough estimate over the phone and answered all my questions. Surveyor arrived on time, gave instant quote. Price was good. Michael and (another) Craig turned up to do the job on the day, time given. Good, tidy job. Can't fault anything, from start to finish!! Would recommend!

Mary

George and his team are experienced builders, replaced my front door with a custom frame/sidelights and raising the floor level in the hallway quite quickly - in fact, they were the only who came next day, gave a quote straightaway and were ready to start in just couple of days. They also had all the necessary tools and materials, were ready to buy something additional quickly on the day - if further adjustments were required to fit everything as I asked. Thanks a lot for your help, guys!

Dmitry

Highly recommend. These guys did a fantastic job of constructing our pergola and decking. Very hardworking and reliable. The job was completed in the time frame agreed and to a very high standard. We would 100% use them again.

Holly

Browse Cellar & Basement Conversion specialists

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

At pdp renovations our aim is to offer you the best advice, as well as giving you the highest quality workmanship. While keeping your project on time and in budget, so that there Is no unexpected costs. I am very reliable with over 30 yrs experience.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Andie on 26/2/2019

Phil and Dale were frankly amazing. They gave a reasonable price, gave extra advice that was both much appreciated and very valuable, turned up on time, worked hard, and finished the job on time. We recommend them highly.

ACCOMPLISHED PLASTERING AND BUILDING SERVICES. SPECIALISING IN BUILDINGS. LOFT CONVERSION. PATTEN CONCRETE. PLASTER RESTORATIONS. CELLAR TANKING.FOR BEAUTIFUL ROOMS. SOVEREIGN APPROVED DAMP PROOFING. EMERGENCE.ROOF.REPAIR. FULL PUBLIC LIABILITY INSURANCE

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Mark on 26/11/2023

Clear communication detailed quote and did exactly what was asked,friendly and helpful towards my tenants,would use again and wouldn’t hesitate to recommend.

Based in Knebworth, our highly experienced team work with clients both locally, and further afield to undertake Domestic and Commercial projects. Whether you'd like us to carry out a basic fit-out on a small commercial office, domestic home improvement projects or a full fit-out and furnish of something much larger, no job is too big or too small for our team.

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

Dan and Leon are amazing. Diligent, punctual, good a communicating and finished the job off in its entirety and leave no snagging. Highly recommend!

We offer all types of works including All aspects of fencing & gates Flat pack building Garden & waste removal House moves Fully licensed waste carrier

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by STEPHEN on 4/3/2025

Ran a bit late but was decent enough to say would be late via text which I appreciated. Completed a gate and fence for me as previous was blown down. Totally happy with their work and would definitely ask for their services again.

We perform interior and exterior design and works for all of type from: Extensions of the house, interior modifications from the garage to the bedroom, the enlargement of the kitchen and all the rooms that want to be extended or modified. We also take care of the total removal of the kitchen bathrooms and their new installation, which includes all the necessary operations from installing tiles, parquet, sink, shower, bathtub, stove, hood, sockets, furniture made of wood and other materials. with high quality materials. The finishes we perform include: ! Washable paints and enamels ! Plastering ! Mechanically applied classic plasters ! Interior decorations imported from Italy ! Tile and faience cladding ! Installation of granite and marble and any type of natural stone The finishes are part of the completion stage of a construction. It is very important to combine high quality products with services provided by experienced people who work in this field with pleasure. Washable paints and enamels Washable and enamel paints are done on the inside and outside, as required. There are several types of washable paint, and the classification in a certain typology depends on the resistance to washing, the place of application, the properties and peculiarities.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Titika on 6/5/2023

We are a family run company which specializes in flat roofing, all chimney repairs Loose bricks, re-pointing work, roof repairs, lead work, leaking roofs, pitched roof's   Replacing Chimney Caps Repairing flat roofs etc  We have experience on private and commercial contracts, Learning avast experience in the roofing trade  there are very few problems we haven't come across before and would be happy to give you a free, no obligation quote for fixing any problems big or small.  We are fully insured for your peace of mind. We pride ourselves on our reputation. Most jobs we take before and after  photos so you can see exactly what we are doing We pride ourselves on customer satisfaction For a free no obligation quotation and advice please feel free to call. Kind regards,Andrey We can provide the following services: Flat roof repairs and replacement GRP fibreglass roofing  Firestone rubber roofing Guttering cleaned, repaired or replaced Ridges repointed  Fascia’s, soffits & guttering Exterior painting All roof repairs Pitched roofing Roof leaks  Repointing  New roofs  Moss removal  All Chimney repairs  Replacing broken tiles slates etc We are also skilled in services such as: Shed roofs re-felting guttering cleaning service. High pressure cleaning roofs walls, etc. All exterior maintenance Bricklaying Wall repairs  Cleaning facias and soffits Andrey ,free quotation

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Karen on 21/5/2025

Work was done efficiently and quickly, and to a high standard . We will definitely use this company again.

With a highly motivated team and hard-earned knowledge, we can cover all aspects of construction. Over the years we have developed our skills and strong work ethics. offering full Refurbishment, preventive maintenance, Construction, Bathroom fitting, Kitchen fitting, flooring, tiling, electrical work, plumbing, fire alarm, carpentry, House extensions, loft conversions, and a new build for residential and commercial properties.With 15 solid years of experience in general building and maintenance we can guarantee that all jobs are professionally carried out from start to finish. With 15 years of reliable expertise in general building and maintenance, we can guarantee that every task is completed expertly from beginning to end. We are trustworthy craftsmen who takes pride in having a satisfied client base. We have a can-do attitude and are happy to consider a variety of jobs regardless of size. We would be Delighted to provide a free quotation and accommodate any budget

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Liz on 25/5/2025

I really recommend working with Kilani. My job turned out to be much more complicated than expected. It required much more work to put right shoddy work from previous contractor. But Kilani was good to his word, sticking to original price he quoted and going above and beyond to turn what was a total disaster into a lovely useable room. He communicated well throughout the process and worked with consideration. Highly recommend.

We are small building company specialising in brickwork and extensions. However All other kinds of building work is undertaken. We are very competively priced and have references and pictures of previous work.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Samantha on 17/4/2014

We would both like to say that we are delighted with the outcome and you and your team have been a absolute pleasure to deal with far better than we had ever imagined. the whole experience has been a delight. you have been very accommodating and always consider our wishes. we would like to say a huge thank you for making our dream of a lovely new kitchen come true.

About us: PPM BUILDERS NORTHAMPTON LTD is a building firm based in Northampton covering all aspects of building work. We offer a wide range of services employing both modern and traditional techniques in order to guarantee complete customer satisfaction. We have a full team of qualified regular sub-contractors who have been a part of PPM for many years, a number of whom were trained by Matthew - the director. We undertake work from small remedial alterations and maintenance up to complete refurbishments and renovations. Why choose us? 1. Honest & affordable prices - over the years, we have developed new techniques, knowledge and contacts which is the reason we are able to offer unbeatable prices for the standard of work that we consistently achieve. We are good at sourcing high quality materials and appliances for our customers which allows us to offer an even better price. 2. Professional and high standard work - PPM uses the highest quality of materials on every job and all work is carried out to the highest possible standard. 3. Unparalleled customer service - we provide full assistance and honesty from start to finish. We do not regard the job as complete until our customer is 100% satisfied. We believe communication is very important; we always keep our customers informed. Choose PPM for a stress free experience! 4. Fully trained & experienced - PPM has 15+ years of experience. All of our sub-contractors are very professional with years of experience. PPM have the best of the best tradesman. 5. Tidiness - one of the many positive comments we get when carrying out work is our tidiness. We ensure all jobs are only complete once the place is spotless! 6. Fully insured & guaranteed - public liability insurance held up to 1 million pound. All work is fully guaranteed; Roofing: 25 years; Rendering: 15 years; All other work is guaranteed for 1 year.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Gordon on 19/9/2022

Matt and his team were great. The job was a complete redesign of our garden and the work was completed on time and within budget. Special thanks to Chris, Ross and Jamie who worked like Trojans and only needed a regular supply of strong tea to keep them going! Very pleased with the results and would have no hesitation in recommending PPM for your hard landscaping project.

Hi. I have 10+ years experience in all aspects of damp proofing; rising damp, penetrating damp, condensation treatments, basement/cellar tanking and conversions. I also have been plastering for 10+ years and been involved in many different building projects. All work done to a very high standard. All damp proofing and basement/cellar tanking work comes with long guarantees.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Carrie on 14/2/2019

Efficient and reliable. Also a very good quote. Gaurentee sent out quickly too. Will definitely use teh company in future

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jacqueline on 25/3/2018

Paul explained everything he would be doing and timescales involved. He and Michael were very thorough and cleared up during and after the work. We would have no hesitation recommending them and using Paul and Michael for future work in our home.

Hi. We are family based business which is in this trade for many years we are experienced and skilled workers we used to work for big development companies but we decided to work on our own . Please let us start and finish your home improvements. Thank you for reading

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by George on 4/10/2023

Good work, decent price, I do recommend them, for sure I am going to call them in the future

We are a small team covering many aspects of construction from new builds and extensions to groundworks and renovations. A tradesman's project is also a customers well spent dream so whether it be a large intricate project or a simple garden wall we aim to give our customers satisfaction and confidence right through to a top quality finish.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by JOHN on 8/6/2021

Craig & Ergest resurfaced my drive and garage floor ahead of doing my Workshop conversion. Found them to be reliable and professional in their work - pleased with the outcome

Tucano ltd are a team of professional yet friendly tradesmen based in Mk with 27+yrs trading we are known amongst shops and tradesmen alike working from small dwellings to full scale projects such as the snow zone and homebase all backed with paperwork Full house renovations , garage conversions And all aspects of flooring bathrooms kitchens inside and out Regular cleaning service or deep cleans also available

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Samantha on 27/4/2023

Mark was an absolute pleasure to do business with. What he quoted at the onset did not change and he also made good decisions when faced with challenges around the build. The bathroom looks absolutely amazing and I would definitely use Mark again in any future work required. Thank you Mark.

We have completed many high end projects with over 20 years of experience. We pride ourselves on making our clients happy and proud of their homes. We give a great service and are always here to help and give advice, no matter what time of the day it is. We have a strict policy on time keeping and making sure all the the finer details are meet for the client. Being polite and helpful has got us where we are today.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Caroline on 23/2/2014

Very fast service, excellent value. Would highly recommend

Hi ive been plastering since 1987 gaining city&Guilds certificate, ,I pride myself on a quality ,clean ,profesional friendly service ,All aspects of plastering are covered ,i will deliver you the quality you are looking for thanks martin

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Alison on 4/3/2009

Martin did a superb job of skimming a bedroom ceiling covered with extremely unattractive artex. He was friendly and easy to deal with, arrived exactly when he said he would, worked quickly and efficiently, and left the room spotless. Highly recommended.

OXFORDSHIRE'S TRUSTED QUALITY BUILDING & RENOVATION EXPERTS, HOUGHTON CONSTRUCTION started from small beginnings but has grown into a well-established, reputable company in Oxfordshire, having carried out many projects within the larger area.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by michael on 23/6/2015

Houghton Construction is a company I would use again. We Had a very good working relationship with Aaron and all the trades people he used. I learned a lot about various aspects of the building trade through Aaron and his people being around them (and sometimes in their way) for a few weeks . Thanks Aaron and all the trades people.

We specialise in Commercial Groundwork & Residential extensions. This includes: Structural Underpinning, Retaining walls, Trench foundations, metal reinforced concrete walls & floor slabs, Garage and Basement conversions,

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tania on 1/4/2022

Andrew from Eland Construction left us with a very good impression, sadly we had to postpone the job for personal reasons, but he was very knowledgeable and left us a feeling of trust right from the start. He did listened to our needs and understood perfectly well the proyect we had in mind. I will call him again.

We are a small family run business with over 30yrs experience. We offer a wide range of services from the small to the larger jobs. I specialise in roofing and building. I also offer wider range of services from bathroom and kitchen fitting, plastering, rendering, painting, tilting, electrical and plumbing these services can be offered as I employ local trades men who I have worked with for years and I trust completely.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tim on 20/2/2023

Joe did a fantastic job. He was quick and efficient and even checked we were happy with how the work progressed. It was obvious from the start he knew exactly how to accurately do the work. We are extremely pleased both with his work and the finished job.

Welcome to Property Renovation and Decorating Services: " PROFESSIONAL SERVICE " We are professionals builders with over 17 years experience on all building works: extension loft conversion refurbishment bathrooms kitchens painting and decorating plastering, wood flooring, carpet fitting, tiling. building works undertaken: General Building, New Builds, full Interior & Exterior, renovations and much more. Emy has been providing professional home renovation services for over 17 years. He is praised by the customers for his attention to detail, responsiveness, timeliness and quality work. Call (text) for a free consultation and estimate:

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Wendy on 23/4/2025

Outstanding all round service doing a job we have needed done for a while. We would highly recommend them for their efficiency and pressional approach. After they assessed the work we needed, they got on with it and stayed until it was finished. They left everything so tidy too. Really impressed.

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