Some of our top rated building restoration & refurbishment companies in Knebworth
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- Building Restoration & Refurbishment Company in KnebworthGet in touch
ONE COMPANY. ONE PROCESS. ONE POINT OF RESPONSIBILITY. Hi, I'm George Sora, Certified Passive House Designer and founder of RetrofitIQ powered by G.A.S General Building Services Ltd. My approach is different from traditional builders because every recommendation and every upgrade is based on proven Passive House Principles and building physics, not guesswork. Whether the problem is condensation, mould, damp, heat loss, air leakage, poor ventilation, uncomfortable rooms or excessive noise, I follow a structured process designed to identify and solve the root cause: INVESTIGATE → DIAGNOSE → DESIGN → REMEDIATE → VERIFY Using professional equipment including thermal imaging cameras, moisture meters, blower door airtightness testing, smoke tracing and ventilation assessments, I can identify hidden defects that are often missed during standard inspections. As a Certified Passive House Designer, I apply the five key Passive House Principles wherever appropriate: • Airtightness • High Performance Insulation • Thermal Bridge Reduction • High Performance Windows & Doors • Controlled Ventilation This allows me to deliver solutions that are not only visually finished to a high standard, but also healthier, more comfortable, more energy efficient and built to perform long term. Services include: • Thermal Imaging Surveys • Blower Door Airtightness Testing • Damp, Moisture & Condensation Investigations • Ventilation & Indoor Air Quality Assessments • Soundproofing & Acoustic Improvements • Internal Wall Insulation • Loft, Floor & Roof Insulation Upgrades • Air Leakage Reduction • Retrofit & Energy Efficiency Improvements • Refurbishment & Building Works From diagnosis through to completion, clients deal with one company and one accountable team. No guesswork. No unnecessary treatments. Measured. Diagnosed. Designed. Remediated. Verified.
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Ictinus Contractors is a reliable London-based building and renovation team, delivering high-quality workmanship across residential and selected commercial projects. We specialise in painting and decorating, wallpapering, plastering and skimming, hard flooring installation, bathroom fitting, and general property improvements. We take pride in providing clean, well-organised work with strong attention to detail from start to finish. Whether the job is a single-room refresh, a bathroom upgrade, new flooring, or wider renovation work, our focus is always the same: quality finishes, honest communication, and dependable service. Based in East London, we cover surrounding areas across London and work closely with every client to make sure each project is completed to a high standard, on time, and with care.
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VGO CONSTRUCTION LTD is specialised in residential and commercial buildings. We undertake works in interior refurbishment and new build sectors. We are specialised in all type of partitions and ceilings with the top quality finish.
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Hello! I’m a hardworking and reliable tradesman based in London, with strong experience in carpentry, flooring, decorating & painting, and general refurbishment. I take great pride in the quality of my work and always aim to deliver clean, precise results that meet my clients’ expectations. Whether it’s fitting floors, renovating a room, or giving a fresh coat of paint, I focus on the details and treat every project with care and professionalism.
- Building Restoration & Refurbishment Company in KnebworthGet in touch
Cygnus Contracts is a London-based construction company dedicated to delivering high-quality projects that exceed client expectations. We specialise in both commercial and residential refurbishment projects within London and the home counties. We aim to change the status quo and provide a modern approach to construction and project delivery by building relationships with the key focus on repeat business, collaboration and client satisfaction.
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We have extensive experience of : (Includes surveys, designs, installations) - Metal works - fences, staircases, I-beams, bespoke metal works … - Woodworks - flooring, furniture, wooden staircases, wood joists … - Glassworks - mirrors, ballustrades, rooflights, walk on glasses … - Gardening works - planting, fences, paving, painting … - Painting works - walls, ceiling, deckings, bathrooms … Overall we do any kind of refurbishment and construction works
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Carpenter and Hard Wood Floor Layer, experienced in all aspects of 1st and 2nd carpentry performing, with over 10 years experience. All work is completed to a very high standard, having gained all professional skills working for a construction company that specialises in custom builds.
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JH City Property is a London-based renovation company delivering high-quality residential and commercial projects. With over 18 years of experience, we specialise in full property refurbishments, including painting and decoration, flooring, kitchens, bathrooms, roofing, and structural works. All projects are carried out by our in-house team, ensuring consistency, reliability, and attention to detail from start to finish. We focus on practical design, durable finishes, and delivering work to a high professional standard. We offer free site visits and quotations, and can also provide initial estimates from photos or floor plans.
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Hello, I’m Arif Domi, Your Trusted Fencing Expert! At Arif Domi Limited ,we specialize in high-quality fencing solutions tailored to your needs. Whether you’re looking for security, privacy, or a decorative touch for your property, we offer expert craftsmanship and durable materials to ensure your fence stands strong for years to come. With our experience, we take pride in delivering professional installations, repairs, and custom designs for residential and commercial properties. Customer satisfaction is our top priority, and we’re committed to providing reliable service at competitive prices. Let’s discuss how we can enhance your property with the perfect fence. Contact me today for a free consultation and quotes. Looking forward to working with you!
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I am a floor sanding technician with 17 years of experience, of which 7 years in the UK. I perform all kinds of sanding services as well as floor repairs
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Hi, I’m Bogdan, I on this country for over 15 years, I worked on must of aspects of buildings. I have knowledge in all building and maintenance work, from interiors to landscaping, I will provide high standards of work and outstanding quality. No jobs to big or to small, glad to help.
- Building Restoration & Refurbishment Company in KnebworthGet in touch
Main works are extentions covering all aspects such as Kitchen, Bathroom installs, Plastering, Studwalls, Lay various styles of flooring. We do all aspects of electric works even the smallest sides such as changing face plates to a full rewire.
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Yida Construction is a limited company based in Central London. We are a very reliable and professional team of tradesmen with over 10 years of experience in the building industry, committed to delivering the highest levels of quality and service to our clients.
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New Home Energy Ltd. is a company with highly qualified and experienced professionals. Our area of expertise is kitchen & bathroom fitting & general refurbishment of properties. We aim to fulfil every desire, on time and with a good price! We operate in the North London and Hertfordshire area.
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If you discover a water leak in your home your first step should be to turn off your water supply to restrict any further damage to your property. Next, you will need to call us at Vision to send out an emergency plumber to find and fix the leak, this is where trace and access cover may come in handy on your insurance policy. Discovering a leak in your home can be distressing enough, not knowing where the leak is coming from can add a whole host of extra problems. We'll be onsite within 60 min.
- Building Restoration & Refurbishment Company in KnebworthGet in touch
We build, create and renovate homes:- Kitchen refurbs Bathroom refurbs Building works Extensions
