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Find Local Basement Conversion Company Near Me in Portsmouth, Hampshire

There are 252 Cellar & Basement Conversion specialists in Portsmouth, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Cellar & Basement Conversion specialists in Portsmouth, Hampshire

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

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Gerry and Jerry

Cellar & Basement Conversion in Portsmouth

Gerry the Principle is an Ex Royal Naval Weapons Engineer, having completed military service went on to work for major blue chip companies in electrical, mechanical and structural maintenance and repairs, including new build projects. We cover all aspects of any project front concept to completion, offering turn key as well as part build projects. Fully insured and verified. Now getting a grasp on all things Social Media and working with and supporting the Band of Builders organisation (soon to be charity) carrying out projects in communities across the UK

Latest homeowner review

Reviewed by Melinda on 13/1/2013

Very pleasant, efficient and calm people to deal with. Would use again.

Danks and Whitfield Carpentry

Cellar & Basement Conversion in Portsmouth

We are a well experienced, fully qualified and very friendly couple of guys looking to expand and get our name out there. We have over 8 years experience each both in various fields of the building trade, mainly carpentry. clean and competitive.

Latest homeowner review

Reviewed by Mike on 6/2/2017

The team first gave a competative quote for the work. A good start! They turned up on time, and then paid attention to my requirements before starting the job. They worked hard and efficiently together to get the job done. 7:30 AM to 18:00 without a break. The result was to professional standards. Would I recommend them? Yes, very much so! In fact I'm already planning to get them back to do another project for me. I think that statement really says it all.

ASW BUILDER

Cellar & Basement Conversion in Portsmouth

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 CAROL on 19/3/2024

Completed job to a very good standard, very fair price, cleared all the rubbushcaway at end of job as promised. Would recommend his services.

More Than Driveways

Cellar & Basement Conversion in Portsmouth

Here at More Than Driveways we offer a wide range of driveways including Resin bound , paving , tarmac , gravel , imprinted concrete and much more why not give us a call or email today to get your free quote and some additional advice we offer a wide range of patio services Plus Roofing and all drainage and Damp roofing work many thanks

Latest homeowner review

Reviewed by Jim on 25/3/2025

Work completed successfully within a week of getting in touch. Some minor communication problems, but it worked out in the end.

NLB Home Renovations

Cellar & Basement Conversion in Portsmouth

Home Renovations are part of Loving Homes Group ltd. Specialising in the highest quality; complete home renovations, kitchen and bathroom refurbishments, extensions and loft conversions. From concept to completion, our team will guide you through the step by step process of creating your dream home.

Latest homeowner review

Reviewed by Paul on 14/3/2023

Shortly after finishing our renovation the floor began to lift, after a 2-year battle and almost court they admitted it was a fitting fault. Not ideal for a 12k job. Now our sink has fallen in, turns out he has used the world's smallest bit of wood and some sealant to fix it to the underside of our granite worktops rather than correctly fitting it using the fixings on the actual sink. Add to this, gaps between drawers and misaligned cupboards and you get the idea.

Home Renovations Ltd

Cellar & Basement Conversion in Portsmouth

House Extensions, Loft Conversions and Renovations Specialists

Latest homeowner review

Reviewed by Umeet on 9/1/2021

We have found drainage problems which the insurance company will not honour due to incorrect installation during this project. This has cost us dearly.

AW Home & Garden Improvement

Cellar & Basement Conversion in Portsmouth

All building Land scaping Building work flagging Walls Extensions Block paving / Indian stone General maintenance Site clearances All aspects of building work Rendering Plastering Painting Roofing Trees pruning / chopped Thinning Crowning Felling Stump removal Polarding Gutters cleaned replaced sealed rejoined Roof work tiles,slates Flat roofs Facias Cladding All building work undertaken Jet washing Pointing Building work Garden improvements Flagging Brick work Landscaping General building Artificial grass Clearances jobs homes garden factory’s For free quote call now over 25 years experience all work is fully insured public liability waste transfer licence thanks for looking we have some pics uploaded if you would like to see some of our work more pics available ask for website details

Latest homeowner review

Reviewed by Emeka on 30/4/2025

Nice gentleman. However, did not execute as described. Insisted that removing the rubbish stopped at dumping it into my bins. The other rubbish as shown in the picture was left for me to deal. I did not have much energy to argue with him as I felt he was tired.

Sigma Electrical Services

Cellar & Basement Conversion in Portsmouth

Our aim is to provide an outstanding service, to exceed your expectations by completing work to the highest possible standard, paying attention to the finer details.

Latest homeowner review

Reviewed by Jonathan on 14/3/2016

Did an OK job, and fairly responsive/reliable.

gsj services

Cellar & Basement Conversion in Portsmouth

Latest homeowner review

Reviewed by Sam on 12/6/2011

Cannot comment on glen's work but disappointed with his reliability. He came across as a decent tradesmen, but following a number of visits to assess the work didn't turn up as scheduled and has not returned calls or texts.

Latest homeowner review

Reviewed by David on 3/10/2013

Arranged viewing but never turned up!

PAUL

Cellar & Basement Conversion in Portsmouth

SRP Carpentry

Cellar & Basement Conversion in Portsmouth

C T McCann

Cellar & Basement Conversion in Portsmouth

G'N'J Builders

Cellar & Basement Conversion in Portsmouth

tc plastering

Cellar & Basement Conversion in Portsmouth

T.F. Fotzgibbon

Cellar & Basement Conversion in Portsmouth

adi

Cellar & Basement Conversion in Portsmouth

Rated People

Cellar & Basement Conversion in Portsmouth

Loft conversion specialist, with 25 years worth of experience.

GP Asbestos

Cellar & Basement Conversion in Portsmouth

PG Build

Cellar & Basement Conversion in Portsmouth

PG Build offers a diverse array of specialist building services designed to enhance your educational, commercial, or residential projects. Our offerings range from bespoke Playground Specialist Services and comprehensive Renovations & Remodelling to cutting-edge CCTV & Networking solutions, ensuring exceptional quality in every facet. Our expertise also includes Resin Bound Paving, Play Equipment Installation, and innovative Custom Projects. Additionally, we are proficient in Wet Pour Safety Surfacing, Landscaping, Automated Access Solutions, and reliable Maintenance Services. For those seeking distinctive solutions, explore our Custom Container Buildings. Choose PG Build for a partnership dedicated to realising your vision with unmatched precision and excellence.

kochanski building

Cellar & Basement Conversion in Portsmouth

Elite build

Cellar & Basement Conversion in Portsmouth

Elite build are Gas safe registered and fully insured We undertake all building projects domestic or contract Between our experienced team we have - 17yrs gas, plumbing & heating experience Boiler servicing, fault finding repairs & installation. Unvented cylinder installation. Underfloor heating. General plumbing and heating repairs Power flushing First & second fix plumbing (including new builds) Air source heat pumps - 27yrs roofing experience Tiled roofs & repairs Slate roofs & repairs Epdm rubber roof systems Felt roofs & repairs Valley and gulley work GRP roofing systems facias, soffits & guttering - 19yrs ground works & extension experience Block paving Resin bound Asphalt Decorative stone Porcelain Indian sandstone Extensions & Renovations General building Please get in contact for your free no obligation quotation

Singh Builders

Cellar & Basement Conversion in Portsmouth

Minolte Ltd

Cellar & Basement Conversion in Portsmouth

At Minolte we provide a complete range of services, so our clients have the convenience of dealing with a single provider for all their needs. As your partner, weâ??ll handle the entire facility, from the basement to your roof top, including joinery.

gts developments ltd

Cellar & Basement Conversion in Portsmouth

Hi we are time served carpenter and joiners providing a reliable bespoke building service which will help you achieve you dream home. should you require references we have many clients who would be happy to provide references for our quality of work

PropFix Ltd

Cellar & Basement Conversion in Portsmouth

John Baitup Builders ltd

Cellar & Basement Conversion in Portsmouth

lj-construction

Cellar & Basement Conversion in Portsmouth

Lj construction is a building and maintenance company specialising in general building and maintenance and repairs, extensions, renovations, garden design and driveways and all aspects of brickwork. We are pleased to be one of the best around.

G ALLEN building & maintenance

Cellar & Basement Conversion in Portsmouth

arta

Cellar & Basement Conversion in Portsmouth

BNS Constructors Ltd.

Cellar & Basement Conversion in Portsmouth

At BNS CONSTRUCTORS Ltd. we are experts in joinery, carpentry works, conversions, loft conversions & home renovations, just all, you need.

Hands for your house

Cellar & Basement Conversion in Portsmouth

DSC Construction

Cellar & Basement Conversion in Portsmouth

DSC Construction is a small general building company which offers a "complete building service " covering every aspect of construction . On our team we have highly skilled and experienced craftsmen who provide a high quality fine finish to your project .

AGS Building Services

Cellar & Basement Conversion in Portsmouth

JK Brickwork & Maintenance

Cellar & Basement Conversion in Portsmouth

Family run 35 years experience Fully insured Brickwork Pointing Patios All maintenance work All insurance work .. City and guilds level 3 Sssts cert Federation of master builders Give us a try you will not be disappointed.. We will try and work inside your budget.. Day work prices can be agreed

Premier Homeimprovements

Cellar & Basement Conversion in Portsmouth

Surrey Maintenance Services Ltd

Cellar & Basement Conversion in Portsmouth

LC brickwork and maintenance.

Cellar & Basement Conversion in Portsmouth

we are a small very experienced team with over 30 years combined experience in all aspects of the building trade. polite, reliable, tidy and competitive with our prices.

J W Kiddle Builders

Cellar & Basement Conversion in Portsmouth

A Foster Building Contractors

Cellar & Basement Conversion in Portsmouth

Positive Buliding

Cellar & Basement Conversion in Portsmouth

dt contruction

Cellar & Basement Conversion in Portsmouth

GM Bricklayers Ltd

Cellar & Basement Conversion in Portsmouth

GLS Carpentry

Cellar & Basement Conversion in Portsmouth

GLS Carpentry is a professional and efficient Carpentry and construction company based in Portsmouth, Hamspshire. Director George Simmonds is a hands on owner striving to lead his team to produce high quality craftsmanship on all project he oversees. With over 10 years experience in the building trade, George prides himself and his company on a strong work ethic and care about every quality and detail of his work which resinates to each member of the team

prestige brick & stonemasonary

Cellar & Basement Conversion in Portsmouth

GLADIATOR PROPERTY SERVICES

Cellar & Basement Conversion in Portsmouth

Although new to rated people, we are a fully insured, reliable company based in West Sussex with over 20 years of experience. We provide a wide range of services within domestic, commercial and industrial premises.

james building services

Cellar & Basement Conversion in Portsmouth

F & N Design 2 Build Ltd

Cellar & Basement Conversion in Portsmouth

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Looking for quotes on basement clean and development. - Walls, flooring need to be fixed - Water is leaking inside - Basement to be Cleaned. Full of...

Removal of basement walls And...

Removal of basement walls And make good

Size of extension: 2 rooms...

Size of extension: 2 rooms Height of extension: 1 floor Room(s) to be in the extension: bathroom, lounge/living room I want to open up the...

render removal

render needs chipping off front of house

rebuild front wall

current concrete front wall damaged. this needs to be removed and new brick wall built.

A loft hatch put in as the...

A loft hatch put in as the original is too small and is boarded up.

building steps between 2...

I had a driveway built but I need steps put in next to it to get down to my front door.there is a separate pillar about 4 metres across from the...

Wall ties

One side of house needs wall ties renewing

new internal/externalopenings,...

I have a sketch of the proposals, mainly work in connection with a new kitchen, blocking up window/door openings and creating new ones, plumbing and...

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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