trading since 1983

Professional building and roofing contractors in Welwyn Garden City

Expert Building & Roofing Contractors in Welwyn Garden City

Looking for reliable building and roofing contractors?

P & A Doherty Builders provides a range of services throughout Welwyn Garden City for both domestic and commercial customers. We tackle a variety of building projects, from painting and decorating to extensions and conversions.

All our work is completed to a professional standard and without an extortionate price tag. We also offer free, no-obligation quotes to all new customers.

You Can Rely On

Are you in Welwyn Garden City and in need of a builder? Below are just a few of the building services we provide:

Welwyn Garden City's Premier Roofers

Crucial for protecting your home from the elements, the wellbeing of your roof should never be taken for granted. If you need a durable and watertight roof, our team of roofers can help. From pitched tile and slate roofs to flat roofing solutions, our roofs are both functional and aesthetically pleasing.

Flat Roof Specialists

Looking to install a flat roof for your property? We install EPDM single-ply rubber roof systems, GRP fibreglass roofs and traditional felt roofing throughout Welwyn Garden City. All our flat roofs are cost-effective and suitable for almost any type of property.

Professional Roof Repairs in Welwyn Garden City

Keeping your roof in good repair is vital for maximising its lifespan. Our roofers offer a range of roof repairs and can replace missing tiles, remove debris and fix any leaks. We can visit you in an emergency following storm damage, making sure your home is not compromised.

Extensions & Conversions to Your Welwyn Garden City Home

Is your Welwyn Garden City home becoming cramped? If you do not want to move home, an extension or conversion could be the ideal solution. Our team can help facilitate more space and project manage it all on your behalf.

Repointing & Leadwork

Your chimney takes the full brunt of the elements, so it’s not uncommon for it to become compromised over time. We offer chimney repointing and leadwork flashing replacement throughout Welwyn Garden City to homes and businesses alike. Our expert roofers can restore the structural integrity of your chimney, so it remains stable and watertight.

Flat Roofing

Fibreglass flat roofing is a GRP waterproofing system designed using layers of resin and fibreglass matting, topped with a gel sealant. Offering a 20-year guarantee, it is a highly durable and UV-resistant flat roof option customisable to fit any size of roof. Our team work across Welwyn Garden City, installing fibreglass flat roofing for homes and businesses alike.

Why Choose
P & A Doherty Builders?

There are several reasons customers turn to us for our services:

in Touch

Searching for building and roofing contractors in Welwyn Garden City? Get in touch with P & A Doherty Builders today and a member of our friendly team will get back to you as soon as possible. 

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