The quick way to find a local Cavity Wall Insulation specialist in Portland

The Green Machine

Cavity Wall Insulation

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The Green Machine will provide you with professional high standards of workmanship with many years of experience and many happy customers so choose us with confidence.

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Reviewed by Nick on 16/9/2025

Ben called promptly and was able to do the work the next day. He showed up as promised and knew what he was doing to complete the job. Very pleased.

Quarr Builders Ltd

Cavity Wall Insulation

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Quarr builders (UK) Ltd is a family run business based in Dorchester, operating throughout the South West. Established for more than 20 years, we here at Quarr builders specialise in stone work, chimneys, refurbishments, patios and much much more! We pride ourselves on offering a fast, friendly, efficient and cost-effective service to all customers. With our comprehensive skill set, Quarr builders are able to provide a one stop shop from start to finish for all your building requirements. Therefore you can relax, knowing your entire job is being safely and properly carried out by our expert team and that we are with you, every step of the way.

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Reviewed by Philip on 27/5/2024

Very professional job completed without me needing yo be at the premises.

ELIAN'S PAINTING SERVICES

Cavity Wall Insulation

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Hi! I’m Artur, a professional with qualifications and a college degree. For the past 12 years I have been a painter and have good hard work experience and skills to perform the most delicate work. If you need quality work feel free to contact me anytime. Thank you, ELIANS Painting Service Welcome to my services

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Reviewed by Nigel on 2/6/2024

J. White Building & Plumbing Services

Cavity Wall Insulation

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J.White has been building and plumbing for over 30 years, and is experienced in all aspects of the trade big or small projects. very friendly and professional with attention to detail no matter what the job, he was taught by his father and studied at Bournemouth college with citb certified.

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Reviewed by Rebecca on 18/10/2025

Really pleased with our new hearth. Jason and Will did a fantastic job, were polite and friendly, and left everything clean and tidy. Would definitely use again

Sash Window Solutions

Cavity Wall Insulation

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Experts in refurbishment & replacement of traditional sash windows, hinged casement windows and doors At Sash Window Solutions, we believe that every sash window tells a story — and we’re here to preserve it with care, skill, and precision. As specialists in the restoration and replacement of timber windows & doors, we combine traditional craftsmanship with modern energy-saving innovations to bring timeless elegance back to your home. With decades of experience in traditional joinery and a deep respect for architectural heritage, our team is dedicated to delivering exceptional sash window refurbishment and replacement services. Whether we’re meticulously refurbishing original timber frames or handcrafting bespoke replacements, we treat every project with unrivalled attention to detail and care. Our goal is to retain the authentic charm of your property while improving performance, comfort, and longevity. What truly defines us is our dedication to exceptional customer service. From your first inquiry to the final detail, our team is committed to understanding your unique needs, respecting your home, and delivering a seamless, hassle-free experience. We pride ourselves on clear communication, honest advice, and going the extra mile — because we know that great service is just as important as great results. At the heart of every solution we offer is a focus on energy efficiency. Our services include discreet double glazing, advanced draught-proofing, and the use of sustainable materials — all designed to enhance thermal performance, reduce energy bills, and create a warmer, quieter home. Whether you’re restoring a single sash or upgrading an entire property, Sash Window Solutions delivers craftsmanship you can trust and results you’ll love.

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Reviewed by Sally on 15/9/2025

Jay-Mar Roofing services

Cavity Wall Insulation

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We are a reputable family business with staff equipped and trained to provide the very best workmanship at a very fair price. We provide free fixed-price no obligation written Quotation for any work you require.

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Reviewed by Michael on 28/5/2017

Did the job with a minimum of fuss explained what materials were to be used Cleared up after themselves I feel confident that the work was done as specified Would not hesitate to recommend to anyone and have already done so

JP Carpentry & Building Services JP Kitchens & Bathrooms

Cavity Wall Insulation

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I cover all aspects of building work, carpentry, tiling and landscaping.

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Reviewed by Matt on 9/1/2025

MS Alford Property Maintenance

Cavity Wall Insulation

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I have over 40 years of experience in property maintenance. I am a city and guilds qualified painter, decorator and sign writer. I'm a registered contractor for a national housing association for Exeter and Plymouth as well as for Connells (estate agents) lettings division. Whether it's just changing a lock, unblocking a toilet, decorating one room or the whole house, or a refurbishment of the whole property - we can do it at competitive rates.

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Reviewed by Paul on 26/6/2024

Mike and his team are really lovely people, nothing was too much trouble. Lots of comments from people passing and neighbours on how impressed they are with the speed of construction and the final results. They were very meticulous on leaving the site clean each day after work. I would definitely recommend them and would not hesitate to us them again.

Clear Choice

Cavity Wall Insulation

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I have been in the trade for 22 years. I worked for dulux before I set up on my own 10 years ago. I undertake all aspects of internal/external painting and decorating with a professional, friendly and reasonably priced service. I take pride in my work and aim to make my customers happy with the quality of my work. All my work comes with a guarantee. We also do internal wall skimming and plasterboard repairs, waste removal and house removals.

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Reviewed by Kraig on 11/11/2025

Two Counties Construction

Cavity Wall Insulation

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local, experienced builders covering the South west

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Reviewed by Howard on 1/10/2024

initial negative due poor communications..but now resolved as contractor was suffering with an illness which I accept and also have hired him to do the work. please consider my negative report as incorrect and deleted.

Miles Borne

Cavity Wall Insulation

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Miles Borne Construction offers a complete service from first ideas through to finished build. With experience in both planning and construction, we help clients move smoothly through the process — from design and approvals to the final details on site. We cover everything from small electrical jobs, full rewires and kitchen refits to loft conversions, extensions, and full renovations. Our aim is simple: to deliver great workmanship, clear advice, and a result that adds real value to your home.

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Reviewed by Paul on 3/10/2025

Miles epitomises EXCELLENCE. Initial contact PERFECT. Communication throughout the job PERFECT. Job completed quickly and PERFECT. Extremely competitive cost. I would highly recommend Miles as your first contact.

Bourroughs Roofing

Cavity Wall Insulation

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Welcome to Bourroughs Roofing & Lead Sheet Specialist. We are a fully insured company with City and Guilds qualified staff. We specialise in all aspects of High Quality Roofing installations and all related home improvements, covering Dorset and all surrounding areas. Offering in excess of 20 years experience, providing residential and commercial roofing solutions, we pride ourselves on Excellent Workmanship, Reliability, Offering guarantees of up to 25 years for some new roof systems. Our Services include NATURAL SLATE & CONCRETE/CLAY TILED ROOFING SYSTEMS LEAD FLASHINGS, FLAT ROOFS & ALL FITTINGS FLAT ROOF SYSTEMS - LEAD, TORCH ON OR GRP FIBRE-GLASS CHIMNEY REPAIRS POINTING, RENDERING & ALL CEMENT WORK SOFFITS, FASCIAS & GUTTERING VELUX WINDOW INSTALLATION GUTTER/ROOF CLEANING SERVICE *HOME IMPROVEMENTS* *The nature of most roof repairs often requires additional internal work, if so we have you covered! We offer an additional home improvement service and can quote for any internal work that you may need.*

Latest homeowner review

Reviewed by Ross on 24/2/2023

By far and away the best roofing company in the area. Darren and Joe are extremely professional and come with my highest recommendation. Very efficient and accommodating, we are so pleased with such a neat finish to our roof. Thank you very, very much guys.