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Find Local Basement Conversion Company Near Me in Birmingham, West Midlands

There are 170 Cellar & Basement Conversion specialists in Birmingham, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Cellar & Basement Conversion specialists in Birmingham, West Midlands

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Kettering Building Company

Cellar & Basement Conversion in Birmingham

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

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

LSB Plastering Services

Cellar & Basement Conversion in Birmingham

Welcome to LSB PLASTERING SERVICES we offer a wide range of plastering work and are happy to work with our customers to get the job completed to top standard.

Latest homeowner review

Reviewed by Madhu on 17/11/2025

GMS

Cellar & Basement Conversion in Birmingham

Gareth, the proprietor of GMS is a qualified wood machinist by trade and has over 25 years’ experience working within the construction industry. Gareth first started the business in 2005 with a view to provide clients across North Wales and Cheshire with kitchens. In the last 10 years the business has diversified and now accommodates a scheme of works within construction from kitchens to bathrooms, gardens to bedrooms, fire and flood damaged properties and more. Gareth employs several staff and subcontracts to NICEIC registered Electricians and GAS SAFE registered gas engineers. Therefore, GMS can offer project managing and the client only needs to converse with one trade [GMS] rather than multiple. Thus, taking the stress out of the job.

Latest homeowner review

Reviewed by Mark on 23/2/2018

Great communication and work carried out to a high standard.

Sergiu Dragomir

Cellar & Basement Conversion in Birmingham

Hello, my name is Sergiu, I’m a professional multi skilled refurbisher. I’m happy to complete quality jobs for all homeowners that are interested in my services. We are a small team that can complete a various range of jobs (ventilation, duct fitting, air conditioning, plumbing, carpentry, painting, decorating, tilling, professional cleaning). I believe that with the professional skills that we possess and the experience that we have, we’ll prove to be qualified to complete any challenge and to make our customers happy. I have an experience more than 6 years in plenty refurbishment projects. I will consider myself lucky to make your property look better. Don’t hesitate to contact/hire me and I will give you good quality work for competitive prices.

Latest homeowner review

Reviewed by Melisha on 31/7/2024

Friendly and professional. Dismantled furniture efficiently. Would highly recommend

Premier Building

Cellar & Basement Conversion in Birmingham

Premier building Bromsgrove ltd is a company that undertakes extensive building works projects in Worcestershire and the West Midlands areas. With nearly 30 years experience we can cater to all your building requirements and we specialise in domestic extensions. We strive for professionalism at all times and all works are carried out to a high standard. We pay particular attention to reliability as this is one of the areas a lot of customers have issues with. Once we start a project we will be there every day 5 days a week... All quotations are detailed and transparent from the start and if any variations arise the customer will always be informed at the time. We have lots of happy customers and are happy to provide references if required.

Latest homeowner review

Reviewed by Tychonas on 4/3/2024

Nathan took on a half finished job of a front of house extension and completed it in no time. Accurate quote, reasonable prices constant updates on the progress and always asked us to confirm decisions. Gave his opinion in many stylistic aspects around the house which ended up saving us time and money. Easy to work with and communicate, always on time rain or snow. Highly recommended.

James Murphy

Cellar & Basement Conversion in Birmingham

We are a long established company and pride ourselves on job satisfaction, we can also provide references from previous customers and also photographs of previous work all are work is fully guaranteed

Latest homeowner review

Reviewed by Helen on 22/3/2018

James did a fantastic job. He refitted an existing bathroom and created two new ensuites, and also built wardrobes and panelling in our hallway. He is reliable, trustworthy, friendly and his work is of great quality. I fully endorse and recommend him- he turns up as expected every day, communicates well and delivers brilliantly. We are quite happy for anyone to come and see his work .

Newman & Sons

Cellar & Basement Conversion in Birmingham

(123) Read reviews

Hi welcome to Newman & sons. We're a family based company from Berkshire & also covering the south of England specialising in high quality new builds/refurbishing/emergency repairs/industrial roofs. For over 40 years. Specialist in Roof cleaning/roof repairs / new roofs. Gutters/ upvc Facias/chimneys. We also carry out industrial roofing. We're LABC REGISTERED & only use good quality materials & family tradesmen to get your work done. All quotes are free & no obligation /insurance /emergency. Please call even if it’s just advice. We’re more than happy to help.

Latest homeowner review

Reviewed by Brian on 15/2/2024

I

IB Construction

Cellar & Basement Conversion in Birmingham

traditional carpentry & building services 30 years experience 5 star rated ..

Latest homeowner review

Reviewed by Liam on 6/11/2020

10/10 Neat job and tidied after themselves cant fault

plus-more is a family run business with a wide array of reliable highly skilled tradesmen, we have developed a reputation for the highest standards in quality control and customer services and completed many specialist repairs and refurbishments.

Latest homeowner review

Reviewed by Susan on 17/5/2025

Prompt, efficient and pleasant to deal with.

22G PROPERTY MAINTENANCE LTD

Cellar & Basement Conversion in Birmingham

Kitchen Bathroom Beadeooms Tilling ,patio,driveway,decking Doors,windows Fibreglass roofing Extension

Latest homeowner review

Reviewed by Matt on 19/11/2022

Best quote I had and did a fine job, didn’t make much mess and totally cleared up before they left, as promised. Will definitely use again. Thank you very much!

Philip Child

Cellar & Basement Conversion in Birmingham

I have worked in both the construction industry and in the private sector for over 20 years having developed a wide range of skills and expertise. I particularly specialise in the causes of damp, damp- proofing solutions, plaster boarding/plastering. Bricklaying (internal and external), blockwork and stud walling. I have also successfully undertaken work in many areas of home and garden improvement/repair/maintenance, a selection including - the installation of skirting boards, internal door adjustments and re-hanging doors, laying laminate and engineered wood flooring and the assembly of flat-pack furniture. Removal and replacement of guttering, drainpipes, fascia and soffits. Decking, garden walling, handrails, patios and steps to accommodate sloping gardens. I am trustworthy, reliable and will give a realistic, competitive price for all work undertaken.

Latest homeowner review

Reviewed by Vikesh on 26/3/2024

Phil done a great job bricking and plastering up the door way, thankyou very much.

Wright Touch Builders

Cellar & Basement Conversion in Birmingham

At Wright touch builders we have worked in all kinds of construction projects from small developments to large scale construction. There nothing we can’t do. We are passionate about our work and every job we do is carried out to a high standard of excellence.

Latest homeowner review

Reviewed by Sarah on 16/2/2023

Promptly quoted and completed. The doors look great

Surrey Hills Extend & Renovate

Cellar & Basement Conversion in Birmingham

At Surrey Hills Extend & Renovate we promise Quality and Craftsmanship. We take pride in delivering superior quality in every detail of our work, ensuring long-lasting and visually appealing results. We have a Customer-Centric Approach and your satisfaction is our top priority. We work closely with you, understanding your needs and preferences, to create spaces that truly reflect your vision.

Latest homeowner review

Reviewed by Julia on 27/6/2025

Very good and profesional

Lukasz Balcer

Cellar & Basement Conversion in Birmingham

Over 15 years experience in building jobs Specialties: Plastering External rendering Silicone colour render Bathroom refurbishment Painting General building works Nvq2 building treatment

Latest homeowner review

Reviewed by Beverley on 18/11/2025

My team of highly skilled professionals are committed to ensuring that our clients receive the best possible service. Whether you need a complete landscape makeover or regular maintenance, our dedicated team is here to exceed your expectations. Contact all solutions gardening & landscaping today to schedule a consultation and let us bring your dream landscape to life.

Latest homeowner review

Reviewed by Allan on 1/8/2025

Was quick to respond to my post and was out next day for a quote and was able to start the job straight away. Speedy service

MTD Building Contractors

Cellar & Basement Conversion in Birmingham

MTD Building Contractors are a professional family run business with a wealth of experience operating within the building and construction industry throughout the Midlands.

Latest homeowner review

Reviewed by Sharon on 10/4/2022

Very good site

MICHAEL BUILDING LTD

Cellar & Basement Conversion in Birmingham

Hello We are a building company with over 15 years experienced professionals who have worked all around Europe and UK providing excellent service and helping individuals transform their houses into a home. We are proud to say that the customer needs come first and we strive to satisfy those needs.

Latest homeowner review

Reviewed by Linda on 3/12/2024

Beautiful shower installed for my husband who's got dementia. They were courteous to us both . Worked very hard to get job done so not to disturb my husband. would totally recommend them .thank you .

We are a family run business with 25 years experience.We take pride in a vast knowledge of the construction industry from small repairs to total house builds. All our tradesmen are fully Qualified,insured and professional. Covering England & S.Wales.

Latest homeowner review

Reviewed by Sharon on 20/6/2025

Very nice man, did a really good job.

We are a well established Building Company with over 30 years experience. We specialise in all aspects of the building trade including electrics ,replacement windows and doors. We are active members of FENSA

Latest homeowner review

Reviewed by joern on 9/2/2017

The work itself was very good, and while on the job, they were quick, consistent and polite. Problems occurred with finishing off and a number of issues are still outstanding. There were mitigating circumstances - serious illness in the company - but communications with us have been erratic and we are left with a few outstanding issues that we have to deal with ourselves.

ACE PROPERTY MAINTENANCE

Cellar & Basement Conversion in Birmingham

We are a family business that take pride in every job we do we are reliable and fully insured

Latest homeowner review

Reviewed by rob on 27/5/2025

Contacted early evening, turned up on agreed time next morning. Reviewed job and completed it there and then to our satisfaction; excellent. Thank you.

DENNIS HARMAN

Cellar & Basement Conversion in Birmingham

we are kitchen & bathroom fitters we also do loft and garage conversions to a high standard

Latest homeowner review

Reviewed by Mary on 12/11/2018

An excellent job carried out efficiently. Very pleased with the result. Thank you.

P W PROPERTY REPAIRS

Cellar & Basement Conversion in Birmingham

I have 30 years of building experience. I specialise in General property repairs and all aspects of building work, i.e. extensions, alterations and all aspects of refurbishment. All gas and electric is carried out by a qualified tradesmen.

Latest homeowner review

Reviewed by Rebecca on 26/11/2018

Very impressed with the work Peter completed for us. He was very friendly and reliable and kept us informed at all times. Work completed to a very high standard. Would highly recommend and would use again the future.

C&J Plumbing and Heating

Cellar & Basement Conversion in Birmingham

we are a small building company with over 30 years experience . our work covers extensions , loft and garage and cellar conversions plumbing and heating and u.p.v.c products.

Latest homeowner review

Reviewed by Wendy on 7/6/2019

Commissioned C and J developments. To build an attached garage. At the start of the project we talked through any issues as they arose and agreed how they would be rectified. However as build progresssed the quality of work deteriorated Brickwork bowed in side and rear walls. Joists for garage roof cut at different lengths and not cut to match the angle of the wall one joist packed out with old pieces of wood. Walls either side of rear door not aligned. Stopped work due to poor standard of workmanship

MB bricklaying services

Cellar & Basement Conversion in Birmingham

I have been in the trade for many years, (17 years) I have recently gone on my own, and my business is doing really well, I take pride in my work and it's what I enjoy doing. I always hit my targets and it's shown because my business is doing brilliant

Latest homeowner review

Reviewed by Martin on 24/1/2025

Martin was quick to make contact with me and arrange a time to quote. He came to my house with his wife and they were able to give me really good advice and a quote on the spot which was appreciated. I didn't use Martin on this occasion more due to my own timings then anything else but would certainly look to contact him in the future for any other jobs required.

A1HOME4U Ltd

Cellar & Basement Conversion in Birmingham

We offer a comprehensive building service to plans & regulations. Our team can fulfill all. your dreams no matter the size of the project.*Quality advice*Competitive prices*Fast*Efficient*Honest*Reliable. Get this job done by us!

Latest homeowner review

Reviewed by Kathleen on 26/7/2018

A bit cayotick but got there in the end pleased with what was done

Wise E.P.R LTD

Cellar & Basement Conversion in Birmingham

With over 25 years of experience within the industry, you can feel assured that any job small or large will be completed to the highest standard. The range of work that we do is anything from your roof down.

Latest homeowner review

Reviewed by Martyn on 25/8/2025

Excellent, good comms and dedicated team.

Ace Buildline

Cellar & Basement Conversion in Birmingham

Latest homeowner review

Reviewed by Karl on 24/3/2024

Nice guy but let me down terribly. I needed 3 rooms to have new ceilings. A messy job and taking the old ones down was fine, but they ran out of time, failed to complete the job leaving gaps in the plaster on the walls and failed to skim the plaster board on the ceilings. Shocking result- they were too concerned about the large job they had and left my rooms in a shocking state.

Marshall's Property Solutions

Cellar & Basement Conversion in Birmingham

Marshall's Property Solutions are a friendly company with many skilled tradesmen that can cover a wide range of services from property maintenance to extensions and conversions. Our reputation is built on recommendation.

Latest homeowner review

Reviewed by Nathaniel on 25/2/2025

Marshalls Property Solutions were excellent to deal with from quote to completion. Dan helped us with a downstairs extension, he talked us through our options and delivered. The work was on time, well executed professionally, we would highly recommend !

Jacek Czajkowski LTD

Cellar & Basement Conversion in Birmingham

experience - Linkedin Jacek Czajkowski Ltd

Latest homeowner review

Reviewed by Ian on 8/11/2019

Have been that Impressed by his work, I have asked him to do another job at my house. He is a gentleman.

Adoorable Kitchen Doors

Cellar & Basement Conversion in Birmingham

we are a family firm with 30 years experience in loft conversions ,extensions and fitting out of kitchens and extensions bathrooms..References are available.Garage conversions

Latest homeowner review

Reviewed by Kevin on 21/6/2025

Real nice guy. Very professional and able to deal with the curve balls thrown up by a 200 year old cottage. We have had a number of jobs done by Tony and he has always done a good job and at a reasonable rate. Highly recommended

Konstantin Ivanov

Cellar & Basement Conversion in Birmingham

Kosta64 LTD is building company we do extension , fully refurbished and roof replacement,painting and interior work!

Latest homeowner review

Reviewed by harjit on 14/3/2025

This job was to temporarily provide us with a shower over the bath - Konstantin explained a way of doing the and once we had ordered the bits required he came back and did the job. The job was done exactly as he explained for the exact price he quoted. Thank you very much.

Pattern IQ LTD

Cellar & Basement Conversion in Birmingham

PATTERN IQ LTD is a modern, specialist company built on disciplined processes, high standards and precise problem-solving. We focus on damp diagnostics, damp treatment including plasterin, plumbing & effective loft insulation systems that improve property health and energy efficiency, All work is backed by guarantees, and any issue becomes a priority with support available online and by phone.

Latest homeowner review

Reviewed by Antony on 25/5/2022

SJ Construction

Cellar & Basement Conversion in Birmingham

We are a midlands based building company who specialise in renovations, extensions and upgrades to your property. We also carry out all general repairs. We have many year’s experience with time served tradesmen who are fully qualified in all aspects of work required for your project, and we carry out all projects with our own in house team members.

Latest homeowner review

Reviewed by Dennis on 9/10/2025

Most impressed with Steve and his team through the initial damage inspection, quotation and work completion. No hesitation in using this company if required in the future.

MTP Contracts Ltd.

Cellar & Basement Conversion in Birmingham

(100) Read reviews

MTP Contracts ltd is a well-established company working in Stourbridge and the surrounding area. From damp proofing and sound proofing to extensions or conversions we can assist you. Please view our web site for full details.

Latest homeowner review

Reviewed by Andrea on 26/11/2021

We are very pleased with our garage conversion. It was well designed to give maximum space and a lovely room and shower room. All the work has been done to a very high standard. The finish is good and all the boys who worked in our home were pleasant and thoughtful. I would recommend MTP contracts

DJS Services

Cellar & Basement Conversion in Birmingham

Djs building services ltd. with over 20 years experience in the finishing trades. we cover all trades .refurbishment /bedsit flat garage and loft conversions. all open plan work. small works. free quotes fully insured all work fully guaranteed reliable friendly service. oap landlord discounts.

Latest homeowner review

Reviewed by Trina on 22/2/2024

Dean and colleague were friendly, punctual and did a lovely Tidy job building our partition wall for us and would recommend for sure ????.

ASW BUILDER

Cellar & Basement Conversion in Birmingham

I have been doing building work now for the last 15 years I cover all types of building work to extensions, alterations conservatories, Landscapeing renovation, Plastering I enjoy doing different types of projects including the awkward stuff if your interested in any work being done please let me know I am happy to take a look and talk you through the jobs and different ideas Many thanks Andrew wall Asw Builder

Latest homeowner review

Reviewed by Alex on 1/1/2026

Excellent build quality, transparency and communication.

Plasterwise

Cellar & Basement Conversion in Birmingham

Hi there my names Ian Proprietor of Plasterwise Dampproofing and all general building work I’ve been in Construction for 40 years and we pride our selfs in good quality affordable work are customers are always are priority as well as there. Homes for a fast friendly response please get in touch thankyou ian

Latest homeowner review

Reviewed by michele on 28/11/2021

Hired Ian to Build a single story extension and install new kitchen and downstairs shower room . Crew were very pleasant and very helpful in planning the the job ahead of them. Very pleased with the work carried out looks amazing Having to put up with an awkward neighbor didn't deter them from doing and completing the job. The price put in was very reasonable. When the work was ongoing the area was always left clean and as tidy as possible . I would recommend Ian 100% , and would use him again.

Cutwell

Cellar & Basement Conversion in Birmingham

Tree and garden

Latest homeowner review

Reviewed by Philip on 22/11/2025

Very disappointed, poor workman ship WOULD NOT RECOMMEND

Heritage Home Improvements

Cellar & Basement Conversion in Birmingham

Specialists in Main roofs, flat epdm rubber, double glazing, canopies, conservatory roof tiles and insulation, rendering, and garage conversions

Latest homeowner review

Reviewed by Ian on 6/6/2023

This company has proved excellent in all respects. Simon the first caller, went above and beyond the view to correctly diagnose the source of our problems and thereby left the competition in the shade. Ray the surveyor was next in the scene, very competent and helpful. The icing on the cake were Stuart and James the fitters who did an excellent job and were a pleasure to have here. Full marks!

Pro Plastic & Roofing

Cellar & Basement Conversion in Birmingham

Hi I’m Nathan from pro plastics and roofing friendly local business happy to help with all your issues thanks

Latest homeowner review

Reviewed by Ms on 15/12/2025

Despite numerous attempts to call Nathan the owner from Pro Plastics over the past week, I have received no response. The individual who commenced the work has taken payment but failed to complete the job and has since ceased all communication. As a result, my porchway, hallway, and landing have been left in an unacceptable and untidy condition, with the work only partially completed. This situation is causing significant distress and inconvenience.

B1 interiors

Cellar & Basement Conversion in Birmingham

Bathrooms Kitchens Commercial Decking Carpentry Wetroom specialists Company going 20 years

Latest homeowner review

Reviewed by Nicola on 31/8/2024

Great job done, really pleased with the finished work. Would recommend and use in the future

Stephen O'Neill

Cellar & Basement Conversion in Birmingham

Latest homeowner review

Reviewed by Matt on 5/10/2022

Building two brick gable end walls and inserting lintels and doorways for new roof space. Steve was excellent! Always on time, communicative, understood what was required providing a skilled, smart result. Hardworking and a fair price. I would definitely recommend. Thanks!

AK Kitchens and Joinery

Cellar & Basement Conversion in Birmingham

Latest homeowner review

Reviewed by Cheryl on 27/7/2024

They ruined my kitchen cut holes where there didn't have to be holes I'm disabled and stuck ìn bed They left me with no water or electricity an noway to cook for a week in this heat I've had to buy new cupboards an pay à plumber electrician an joiner as well to fix there mess if I could give them no star I would

Elite Garden Services

Cellar & Basement Conversion in Birmingham

Latest homeowner review

Reviewed by Lee on 16/6/2023

Just wasted time ,arranged for quote and never showed

JG Roofing

Cellar & Basement Conversion in Birmingham

Would you all kinds of roof repairs gutter repairs cleaning gutters alter alter building over cause fully guaranteed

Latest homeowner review

Reviewed by Baiba on 27/8/2024

PLATINUM BUILDERS LTD

Cellar & Basement Conversion in Birmingham

We are specialists in roofing, lofts and extensions. We also specialise in kitchens and bedrooms. We offer a variety of packages for our clients, where we will manage your project from the planning all the way to handover. With our expert tradesmen, we complete your work to the finest standard in a short amount of time.

Latest homeowner review

Reviewed by Nao on 12/5/2022

Stanislav builder Service

Cellar & Basement Conversion in Birmingham

Hi I am working more than 10 years off the building jobs I do any building jobs like: Plastering Tilling All so I can do painting jobs Brickwork Floor work Fitting bathroom Windows take out and putting new And any building jobs you need to do. Thank you

Latest homeowner review

Reviewed by Saeeda on 14/5/2023

Time keeping good. Got unprofessional team . Job not finished properly.

Nicusor Botezatu

Cellar & Basement Conversion in Birmingham

A specialist in tiles, with 10 years experience in Italy and UK. Background (family business) and UK qualification in Carpentry. Expert in interiors (painting, tiles, plaster, dry lining fixer, etc.) and exteriors (driveway paving, screed, coating, etc.) renovation.

Rated People

Cellar & Basement Conversion in Birmingham

Loft conversion specialist, with 25 years worth of experience.

G M Property Services

Cellar & Basement Conversion in Birmingham

The one stop shop for any repairs, maintenance or handyman work you may require. There is always a solution with G M services! Gloucestershire based, Established 2020 Jobs carried out but not limited to: General Repairs Electrical Maintenance Mechanical Maintenance Garden Care & Maintenance CCTV & Security Systems Handyman Tasks Rubbish Removal BISHTA Qualified Hot Tub and Spa Engineer

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