Professional Builders in Windsor

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PEOPLE.

Founded in 2019, Louis Carlsen Build and Renovation is a forward-thinking, dedicated and sustainable construction company. Based in Windsor, we serve Berkshire, Buckinghamshire, London and the surrounding areas. From ambitious ideas to practical changes for a growing family, we treat every project as a unique opportunity to create a better place to live, using sustainable and efficient construction techniques.

Our team has more than 50 years of combined experience across domestic construction and utilities installation. We deliver work to an exceptional standard and in accordance with relevant British standards. By using modern techniques and materials, together with trusted long-standing suppliers and subcontractors, we provide high-quality work at a competitive price.

We pride ourselves on completing work to a standard that both our customers and our team can be proud of. With your permission, we are always pleased to show prospective customers our completed projects, helping them make an informed decision when choosing Louis Carlsen Build and Renovation.Founded in 2019, Louis Carlsen Build and Renovation is a forward-thinking, dedicated and sustainable construction company. Based in Windsor, we serve Berkshire, Buckinghamshire, London and the surrounding areas. From ambitious ideas to practical changes for a growing family, we treat every project as a unique opportunity to create a better place to live, using sustainable and efficient construction techniques.

Testimonials

  • Repair damaged section of concrete floor in kitchen.

    “Erik attended to my request promptly, provided a very competitive and fair quote shortly after, and then carried out the work to the highest imaginable standards. This is a very experienced team who take pride in their work and clearly set high standards for themselves. My kitchen looked perfect when the work was completed and not a spec of dust could be seen. I think I have found my go-to builder for all my future property management needs. I encourage you to look no further for yours. So, it’s a rare 10/10 score from me, Erik, with the most sincere thanks!”

  • Commencement of extension for building control.

    “Louis has been very accommodating with helping us initiate our extension. He quickly provided a member of his team to come and dig a hole to allow building control to assess commencement of work. The work was completed efficiently and was made safe after the review. Louis and his team have ben very helpful to date with advice and sharing contacts, such as providing details of architects and structural engineers. Louis has been in constant contact, even when on holiday We are looking forward to starting in full with Louis and will provide another review at completion of the extension.”

  • New shower fitting

    “Louis is such an amazing guy. He always comes to my properties asap. He is very friendly reliable and trustworthy. He gets the job done in no time at all always getting the right parts and fitted correctly and in good time also a very good fair price. I would highly recommend Louis for any plumbing jobs big or small and a lovely service always with a smile.”

  • Emergency gas leak repair.

    We had a new gas meter fitted only to find out that we had a gas leak and consequently the gas was switched off for safety reasons. We contacted the above mentioned company and Louis Carlsen turned up within two hours. He carried out the appropriate tests and pinpointed the leak within the cupboard where the meter was located. He replaced an elbow fitting in addition to new pipe work and retested again and declared the leak was fixed. He also moved a double electrical socket within the cupboard as he was concerned that it was a bit to close to the meter. Just a great service.

  • Minor home improvements - door lining, bi-fold door and skirting

    Smallish job, but not straightforward due to pre-existing quirks of our property. Required some minor demolition, some creative solutions, and making good. Thorough, pre-work site visit to scope the job; detailed, itemised quote; short lead time to start work; good communication throughout. The team member they assigned (Lee) did an excellent, skilled and professional job a nd was a delight to have around the place: punctual, friendly, informative, creative, flexible and helpful. Have used these guys in the past, and will again!

  • Re-decoration too hallway and both bedrooms

    A wonderful team of smart guys at LCBR, reliable and honest. A fantastic job all round I will 100% be using LCBR for all my future needs. I can't rate this company enough!!!

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