The quick way to find a local Single / Double Glazing specialist in Llantwit Major

DB Home Improvements

Single / Double Glazing

(133) Read reviews

View ProfileRequest a quote

Home improvements business with the main aim of making customers 100% happy. Furniture Flooring Made to measure blinds Curtains Wall mounted items - mirrors, shelving, tvs etc Jet washing Gardening Rubbish removals And more!

Latest homeowner review

Reviewed by David on 11/2/2026

Dan was able to come round quickly, did a professional job and invoiced fairly. He was also personable and came across as trustworthy

Rynik Carpentry & Building Ltd

Single / Double Glazing

(13) Read reviews

View ProfileRequest a quote

Rynik undertake domestic, commercial and industrial projects. As a trustworthy, hardworking, dynamic team we strive to supply the highest quality workmanship to our private residential clients as well as our larger company associates throughout the UK.

Latest homeowner review

Reviewed by JOANNE on 18/9/2018

Excellent workmanship, punctual, fab price. Reliable. All you could ask for really in a tradesman. Thank you

d.saunders roofing and building.

Single / Double Glazing

(30) Read reviews

View ProfileRequest a quote

Need a new roof? New floor? Loft conversion? You name it we do it! Ring Damian for an unbeatable quote today and ill get back to you within the hour, thats our promise!

Latest homeowner review

Reviewed by David on 30/8/2016

Damian and his team ended up re doing my roof. They were courteous, polite, hardworking and I will always be using them for any roofing/building issues in the future. Thanks again.

elegantwindowsltd

Single / Double Glazing

(22) Read reviews

View ProfileRequest a quote

We supply and install top quality A+ rated energy efficent windows and door at affordable prices,covering all south Wales, friendly reliable service,certass trustmark registered ,free insurance backed guarantee and certification family company 40% OFF .fitters showroom due to open bridge street Blackwood

Latest homeowner review

Reviewed by David+ on 16/12/2023

Tom was excellent and carried out the repair very quickly and efficiently. A good job.

The Bryson Group

Single / Double Glazing

View ProfileRequest a quote

We at Team Bryson are specialists in the complete infrastructure of development. With all trades under one roof, we do it all, from start to handover. We offer windows and doors, porches, conservatories, orangeries, sustainable energy solutions and extensions. We are very proud of our achievement, they include seven trade awards and one outstanding achievement award. We are rated to be within the top 5% in the UK, by an independent validation and verification company. Team Bryson, award winning fitting teams from an award winning company. We cover the whole of South Wales, Bristol and Bath. Over 36 years experience in the industry, tried, tested and proven to be top in our fields of expertise.

ROOFTOP CONVERSIONS

Single / Double Glazing

(21) Read reviews

View ProfileRequest a quote

ROOF TOP CONVERSIONS THE COMPLETE BUILDING COMPANY. WELLCOME TO RTC WE HAVE BEEN CARRYING OUT BUILDING WORKS FOR OVER 25 YEARS. HEAR ARE SOME OF ARE WORKS . LOFT CONVERSIONS+ HOME EXSTENSIONS+ GARAGE CONVERSIONS +

Latest homeowner review

Reviewed by Clive on 23/10/2023

Roger and his crew achieved a complete fire door and frame (with fitments) replacement in a single day. They left my flat clean and tidy and were away by 3.15pm. Great work

Redefined Construction & Landscapes

Single / Double Glazing

View ProfileRequest a quote

Redefine Construction & Landscapes is a trusted construction and landscaping company dedicated to delivering high-quality workmanship and exceptional service. We specialize in house renovations, home improvements, extensions, kitchens, bathrooms and flooring. We also complete garden transformations. I.e. paving, decking, fencing and garden- rooms. Whether you're modernising your home, renovating a single room, or transforming your outdoor space, our skilled team is committed to bringing your vision to life with reliable, professional solutions. We take pride in our attention to detail, quality craftsmanship, and ensuring every project is completed to the highest standard.

GSR Construction

Single / Double Glazing

(33) Read reviews

View ProfileRequest a quote07521665093

A highly skilled construction team with exceptional feedback and ratings. We pride ourselves on delivering work to the highest standards and remain committed to every project until it is fully completed.

Latest homeowner review

Reviewed by Steffan on 3/4/2026

Right Fix Home developments

Single / Double Glazing

(45) Read reviews

View ProfileRequest a quote07871137930

At Right Fix Home Developments you can rest assured as we provide the highest of standards. We have over 10 years experience working with contractors on building sites and direct to customers for all aspects of home improvements. "NO JOB TO BIG OR SMALL"

Latest homeowner review

Reviewed by Greg on 9/8/2026

I would highly recommed Greth at Rightfix based on the excellet service and great qality work that he did when installing our replacement kitchen worktops and associated appliances. Our communications were good and he turned up on time whilst keeping us fully informed on the progress of the job. Thanks!

GT Home Improvements

Single / Double Glazing

(3) Read reviews

View ProfileRequest a quote

At GT Home Improvements, we believe your home deserves nothing less than excellence. With over 20 years of hands-on experience in the industry, I’ve worked with some of the UK’s leading national companies, rising through the ranks to management level and overseeing multi-million-pound installations. That journey taught me the value of precision, integrity, and putting the customer first—principles that now define every project we take on. This business is more than just bricks and mortar. It’s a legacy built from passion, professionalism, and a personal milestone—the birth of my daughter—which inspired me to create something lasting and meaningful. GT Home Improvements is a family-run company with a clear mission: to deliver top-tier craftsmanship with a friendly, tailored approach. Whether you're planning a full renovation or a small upgrade, we treat every home like our own. Let’s build something great together.

Latest homeowner review

Reviewed by Luke on 22/4/2026

Geraint and his team were all very professional, friendly and did a fantastic job on our very large project. We are very happy with the end result.

Roko Construction

Single / Double Glazing

(2) Read reviews

View ProfileRequest a quote

ROKO Construction is a fresh new family run business with a wealth of past experience. We pride ourselves on client satisfaction by delivering cost effective & time efficient packages to suit. Our tradesmen have been finely processed leaving a close-knit team of like minded individuals, keen to carry out every aspect of the job with professionalism in mind. All endeavours are made to ensure a smooth project turn-around and every aspect of works undertaken are held to the highest standards. Feel free to contact us ROKO Construction

Latest homeowner review

Reviewed by Nicola on 7/4/2023

What a fantastic service kody and the boys provide , very professional and their work is to a high standard the boys were very friendly and polite couldn't of asked for more I will definitely be contacting them for my next project. I would definitely recommend

Hub Joinery

Single / Double Glazing

(7) Read reviews

View ProfileRequest a quote07768012544

We are small independently owned joinery. We use only the highest quality materials, incorporating Accoya, the world's leading high tech timber and install our timber box sash windows to exacting standards. We also offer a full joinery and design services.

Latest homeowner review

Reviewed by Georgina on 8/12/2015

We haven't actually started the job yet but we've seen examples of his work and are in no doubt that he will be doing a good job. Very friendly and professional and got back to us with a quote and information extremely quickly.

Orange Grove Construction

Single / Double Glazing

(9) Read reviews

View ProfileRequest a quote

started buisness in 2008 after 24 years employed on site for 3 construction companies we specialise in extensions new builds loft conversions garage conversions refurbs and renovations timber frames all building trades in house from groundworks to finished product ,city and guilds qualified citb registered your one stop company

Latest homeowner review

Reviewed by richard on 12/6/2016

Exceptional service - clean and quality job at a very competitive price. I totally recommend these guys.

LMG Home Improvements Ltd

Single / Double Glazing

(27) Read reviews

View ProfileRequest a quote

LMG Home Improvements is a leading contractor in home renovation projects across the Wales and South West region. With a reputation for delivering excellence in customer service and strong partnership culture, we provide a range of home improvements to meet our clients needs. We offer a complete package for a home transformation for small or large refurbishments. We specialise in dealing with failed cavity wall insulation and retrospective remedial measures in silicone enhanced rendering and External Wall Insulation to leave a warm and dry, long lasting solution. We also offer roofing services and are committed to superior quality and results in slate and tiled roofing, EPDM Rubber roofing, GRP Fibreglass roofing and also funding towards insulating your flat roof. Our Building Services team is a one stop shop for all general building including extensions, loft conversions, property refurbishments and replacement windows & doors. Our team of experts are able to provide advice for your home renovation to ensure your dream makeover becomes a reality. We believe in the philosophy that our customers journey is just as important as the finished result. This is what we think makes us different.

Latest homeowner review

Reviewed by Adam on 22/9/2022

Completed external wall insulation. Did a good job. Had extra works done. There work is very good but 4 stars due to resource issues trying to complete the jobs. Would use them again.

DW HOME IMPROVEMENTS

Single / Double Glazing

(61) Read reviews

View ProfileRequest a quote07891965802

My company can offer all aspects of home improvements and all aspects of roofing with a full guarantee with all woks carried out I have 15 years of experience in the trade With many happy customers and our company is fully insured so rest assured

Latest homeowner review

Reviewed by Vicky on 10/7/2026

Tru-Fit Windows

Single / Double Glazing

View ProfileRequest a quote

19 years experience in the building trade with 10 years experience fitting in the UPVC and Aluminium windows and doors sector along with conservatories, warm roofs and aluminium sky lights. Also a self certified ASSURE installer and can provide certification for all installations showing work has complied with building regs. Fully qualified carpenter/joiner. All aspects of work undertaken ranging from plastering/skimming through to carpentry first/second fix. UPVC and aluminium windows, doors, conservatories, warm roofs, fascia and soffits. Qualifications: ASSURE Certified Installer NVQ 3 Carpentry and Bench Joinery 19 years experience building trade 10 years experience UPVC/Aluminium installing windows/doors/warm roofs/conservatories/bifolds Experienced plasterer/skimming/rendering. Customer satisfaction and overall end user experience is of the upmost importance and we carry pride in our work as a principal quality.

global

Single / Double Glazing

(35) Read reviews

View ProfileRequest a quote

We ar a family business nic and gas safe registered Full guarantees given We travel and work Swansea Cardiff Bristol Bath London

Latest homeowner review

Reviewed by Phil on 7/3/2026

Carl and his team gave a very competitive quote. The work was completed to an extremely high standard. We ran into a few pre existing problems, but Keiran and Mike quickly sorted these out for us. We were very happy with the finished job and Mike made sure any mess was kept to a minimum. Highly recommended

richwood window designs

Single / Double Glazing

(9) Read reviews

View ProfileRequest a quote

Design and installation of quality upvc windows doors and conservatories . We we also offer a bespoke steel base and wall system for conservatories cutting down on cost and installation times . All our products are covered by a 10 year guarantee .

Latest homeowner review

Reviewed by Jack on 28/1/2023

Great price, completely transparent tradesperson, professional, clean, and courteous. Amazing quality bifold doors fitted to an excellent standard. I recommend Rich and will be using him again.

Artcon Construction

Single / Double Glazing

(3) Read reviews

View ProfileRequest a quote

Hi, we are a family run professional company that offers many aspects of construction and building work, after training in 2005 to 2009 at carillion bricklaying college in Cardiff, myself (Leyton) and Jason then decided to work in the house building industry, building 100s of new homes from £100k to £1 million, working for companies such as Redrow, Barrat homes and many others, we gained immense experience and from this decided to start a company, after over a decade of working for other companies, we now have many years experience in many areas, including new build, extensions, bespoke garden project, installation of bi fold doors, as well as vast experience in groundworks, we also offer roofing services of the highest quality, we are both NVQ level 3 qualified and both have the advanced construction award qualification rarely seen, we achieved Chas accreditation as well as sssts, we are a company who prides ourselves on going above and beyond on every project we carry out, you won't find more able tradesmen who do what we do.

Latest homeowner review

Reviewed by Justin on 5/1/2026

Rated People

Single / Double Glazing

View ProfileRequest a quote

Loft conversion specialist, with 25 years worth of experience.