The quick way to find a local Thermal Insulation specialist in Barnhill

Olympus Construction LTD

Thermal Insulation

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Committed in fulfilling our projects at the best quality and meeting deadlines. We work closely with our costumers in order they get the desired outcome from any project they trust us. Specialised in new build, extensions, loft conversions, bathrooms, kitchens, plumbing, electrician, painting and decorating. No job its small, we love what we do and our commitment stays the same despite the size of the project. Thank you for trusting us and looking forward to more projects together. For more: https://www.olympus-construction.uk/

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Reviewed by A on 9/9/2022

Really pleased with the work that these guys did. They completed my floor-to-ceiling wall unit for my TV, soundbar, fireplace, push-to-open-door shelves and added a side unit with 2 open shelves in a day and a half! They were engaging throughout as we went through numerous design decisions. Would definitely recommend. Thanks guys!

TrueFix Services

Thermal Insulation

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All-in-One Builder & Handyman —- Fast • Reliable • Affordable —- Electrical Work Plumbing & Drain Cleaning Carpentry & Wood Repairs Painting & Decorating Gardening & Yard Cleanups Tiling & Patio Work Flooring, Vinyl and laminate

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Reviewed by Christine on 13/5/2026

Thank you for your help and fixing my DIY problems!

GREYSTONE ROOFING LTD

Thermal Insulation

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GR GREYSTONE ROOFING LTD , we are a proud family-run roofing company with over 15 years of experience delivering high-quality roofing services to homeowners and businesses. We have built our reputation on trust, reliability, and exceptional workmanship. Every project we undertake is completed with the highest level of care and attention to detail, ensuring our customers receive a professional service from start to finish. Customer satisfaction is our priority. We believe in being honest, transparent, and keeping our clients fully informed throughout every stage of the work. That’s why we provide comprehensive photographs and video footage before, during, and after completion, giving you complete peace of mind and a clear record of the work carried out. Whether you require roof repairs, a complete re-roof, chimney work, leadwork, fascias, soffits, gutters, dry ridge systems, or general roofing maintenance, our experienced team is committed to delivering lasting results that you can depend on. GR GREYSTONE ROOFING LTD, we don’t just work on roofs—we build long-term relationships with our customers through quality craftsmanship, professional service, and honest advice.

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Reviewed by Sam on 17/6/2026

fair trade builders

Thermal Insulation

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Fairtrade builders

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Reviewed by Steve on 29/9/2021

Had a quote for roof repair which included for 1 missing tile, re fitting existing tiles, repairing flashing and gutter cleaning did not accept quote. On advice from another roofer just had the one missing tile replaced since there was no evidence of any leaks inside the loft or 2nd floor ceilings.

Poziom

Thermal Insulation

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We are full service with over 17 years experience. POZIOM interior and exterior we undertake all aspect of plastering:Skimming skimming over artex Rendering traditional or lime plaster building listed Dot&Dab polished plaster .

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Reviewed by George on 4/11/2023

I’ve just had my one bedroom Annex plastered skimmed. I cannot speak highly enough for the good work and the hard work that he put in. It was excellent, especially from a person like myself but I’ve worked in the building industry for the last 45 years. he done an excellent job and tidied up after he finished very good I would say actually top job.

CONSTRUCTION BUSHI LTD

Thermal Insulation

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10 years in masters builder federation New on this website

prestige chimney sweep

Thermal Insulation

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prestige chimney sweep is your local, reliable chimney specialist. we carry out all chimney and fireplace works from, chimney sweeps, blockage removal, wood burning stoves supplied and installed, chimney flue liners, fireplace installations, chimney stack and pots repaired, repointing, chimney cowls and bird guards, chimney cctv inspections, air vents, roof repairs, roof tile replacement and roof cleaning. gutters cleaned and repaired, fire place hearths and tiling, stove serving, aga serving, rope seals and glass. hetas approved for stove and flue installations including sweeping. full public liability insurance for all works.

CITY BUILDERS AND PLUMBER LTD

Thermal Insulation

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We are experienced and specialise in general plumbing & heating and building work within the district of London and surround areas. Boiler installation and service Heat Pump Installation & services Bathroom refurbishments Extension Kitchen installation Full decoration And renovation and more! We install, maintain, repair pipes, cooling, water distribution and sanitation systems. Some of the Services we do: . Extension . Bathroom renovation . Decoration . Property Maintenance • Blocked Baths, Sinks and Toilets • General Plumbing, Tap, Pipe Fitter and Repairs • Power Flushing • Radiators / Valves / Thermostats Installed / Replaced • Shower and Bath Installation and Repair • Water Leak Detection • Water Mains Specialist (Pipe Replacement, Moiling and Lead Pipes) • Water Pumps • Water Supply Pipe Repairs • Standard and disabled Bathroom and shower fitting. . Emergency call out 24_7.

Latest homeowner review

Reviewed by paul on 4/6/2025

Communication, polite manner, consideration and protection of my property in moving equipment in and out and doing the job, of course did the job well, cleaned up . I would hire this company again

GLS Maintenance ltd

Thermal Insulation

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At GLS Maintenance Ltd., we specialize in all aspects of building work for residential properties. Whether you're dealing with a leaking tap or planning a full bathroom or kitchen refurbishment, we have the expertise to handle it. Our services also extend to flooring, extensions, and loft conversions, ensuring that your home improvements are completed to the highest standards. Our team is highly experienced and professional, committed to delivering top-quality craftsmanship and exceptional customer service. With years of industry experience, we pride ourselves on our attention to detail and our ability to complete projects on time and within budget. Trust GLS Maintenance Ltd. to transform your space and bring your vision to life.

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Reviewed by John on 18/6/2025

GLS review From the initial enquiry for works , the response from GLS was quick promptly followed by a site visit to assess the work. The scope of work was broken down clearly against the costs and this was detailed. We had a kitchen fitted from flat pack including work tops and a lot of electric appliances and gas hob. And, a downstairs shower room which has been partially started – sink , shower and toilet installed plus finishings. The work carried out was of a good standard , the fitter arrived on time

nicuABRU.SERVICE LTD

Thermal Insulation

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NICUABRU SERVICES LTD is a company formed over 7 years ago, specialized in flats, houses renovation and house extensions. Our aim is to provide good quality services at a reasonable price and customer satisfaction is crucia

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Reviewed by TONY on 3/12/2024

Fantastic work, above and beyond what we asked them to do. Very happy with the finished job, done quickly too. Also great advice on other aspects of the refurb. Would definitely want to use the guys again. Thanks Nicu and Daro.

Xprobuild Ltd

Thermal Insulation

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XProbuild Ltd is a London-based building company specialising in high-quality construction, renovation, and refurbishment projects. From roofing and structural works to full property renovations and bespoke garden houses, we deliver reliable, professional results — on time and on budget.

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Reviewed by Emma on 19/12/2025

Lucian and his team were a dream to work with on our house renovation. They're professional, competent, and lovely company. The job was completed in good time, and without additional costs. Lucian went above and beyond to make sure we were happy with the finished project.

anke ltd

Thermal Insulation

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With over 10 years of experience in damp proofing. Anke damp proofing services have the expertise to treat rising damp and other problems that cause damp in your home. Using top quality products, we will treat the cause of the damp and re-plaster walls.

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Reviewed by Polly on 24/1/2018

Good – honest advice

Your Property Developers

Thermal Insulation

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Carpentry (Certified Fire Door Installer/competent person) Electrical and general builder

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Reviewed by Abbie on 8/5/2026

D M Joinery

Thermal Insulation

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I am a self employed Carpenter and Joiner and specialise in fitting kitchens, bespoke/built-in furniture and storage solutions and laying wooden flooring. I also work with a small team on larger projects, consisting of me, a fully qualified plumber, a fully qualified electrician, a plasterer and tiler and a decorator. As a team we fit Bathrooms, Large Kitchens, and undertake Full House Renovations. Although I am a relatively young carpenter, I am not inexperienced and have been doing this sort of work for over 8 years, and definitely feel I have something to prove when it comes to my trade knowledge and quality of workmanship. I am working to build up a profile full of glowing reviews and recommendations and understand this only comes from the best quality work and spot on pricing.

Latest homeowner review

Reviewed by Adam on 9/7/2019

Douglas and his team are very professional and hard working and they have done an amazing job on my bathroom. Everything he does is to a high standard I would recommend him to all my friends and family.

Constantin Popa

Thermal Insulation

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Together with my team we are providing very good services at the lowest costs.

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Reviewed by Darren on 11/8/2023

Brilliant work, all finished to high standard and finished quickly.

Aleksander Blana

Thermal Insulation

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Quality plays a big role into our work. We are always there, fast and reliable, ready to service you at any time.

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Reviewed by Sue on 10/5/2026

I got Alex to sort skirting boards that had damp and he did a great job, on time, friendly and happy with the price

Q Cama

Thermal Insulation

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Hi, I do high quality Carpantery work. -Fitting doors -kitchen fitting -wooden floor installation as well as sanding and varnashing -Fitting sash windows

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Reviewed by andrew on 2/7/2012

Qamil He constructed our loft conversion, which we more than happy with. He paid attention to detail and followed the drawings by the architect precisely.He was always willing to discuss any issues and communicate his next plans for the ongoing work. As he was hardworking and punctual the work was done to programme. Would highly recommend him and all the sub-contractors that he has used. Tracey and Andy Sparks

DW BUILD LTD

Thermal Insulation

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DW BUILD LTD. We would like to introduce our highly skilled and adaptable construction company workers. With 10 years of experience in the industry, covering inside the M25 area (and beyond), our customers are accustomed to the outstanding quality of projects we complete. Through sourcing quality materials with experienced installers, we create truly bespoke masterpieces that last our customers many years. Some of our services include (but are not limited to): - Loft Conversions - House Extensions - Shop Fit Out - Home Refurbishment Our team is ready and willing to take on any project, no matter the size or complexity. We understand the importance of customer satisfaction and aim to complete all projects to the highest standards. We are committed to delivering an exceptional experience that leaves our customers satisfied.