Build In Surrey Ltd (BIS) is a Surrey based company

We offer 30 years of building experience of the industry. Please contact us for Free no obligation quote!

We have a long Building construction and management experience. In Poland, Germany and since 2004 in the UK.
Our project management skills and great team dynamics, can brag a number of successful projects in building, development and refurbishment.
Both residential and commercial properties.
If you plan to extend or renovate your home or new build house but have concerns about: how much it will cost, it will take long or disruption to your already busy life, we minimize all.
We offer competitive prices and Experience in industry since 1984.

Here is our six pack factors for the success of a project:

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  • Schedule
  • Scope
  • Budget
  • Team satisfaction
  • Customer Satisfaction
  • Quality of Work
Did you know that?

Etymology of BIS (Latin )=Twice; showing that something is, or is to be, repeated,

Our customer returns again and again to purchase a good service from our business.
99% its repeated, and we growing from word-of-mouth marketing for us.

Huge Thank You to our Loyal Customers

Need more | information?

Call Us Today! | Jack 077 0995 7986 or 013 7227 2284 |

Builders Surrey

We Are Dedicated To Our Customers & Products

Simply put, we thrive on making building services the most complete and trusted on the market.

Duobuilders are group of Polish and British highly educated and skilled in all trades professional builders. We specialise in both the domestic and commercial sectors. We offer close attention to small works and handle comfortably large projects, providing 24 hours covered 360 days a year. We pay a great attention to the detail. We always aim to complete our projects on time with minimum disruption leaving each site clean, tidy and ready for occupation.

Duo Builders provide:

  • Construction, House extensions
  • Basement extensions, Loft conversions
  • Roofing, House refurbishment
  • Plumbing, Electrical
  • Bathrooms & Kitchens
  • Carpentry, Tiling
  • Plastering, Rendering
  • Landscaping

Whether you’re looking for a loft conversion, roof repairs or a basement extensions, DuoBuilders can guarantee you high-quality building services at a competitive price.


Our philosophy is to provide a premier service through commitment to our clients, requirements for a prompt efficient service thought each project. In order to maintain our reputation, as the best all trades maintenance provider, we are available to every one.

Our clients come from many different industry sectors and many through referral. We think this is a testimony to the quality of our work and the importance we place on creating a rewarding working relationship with them.

Clients who have trusted us:

-St Stephen’s House Surgery, Ashtead
-St. Andrew’s Catholic School, Leatherhead
-St. Peter’s R C School, Leatherhead
-Woodlands School, Leatherhead

We put the same high standards of care and attention into looking after our customers as we do into our work.

Hundreds of customers, Let’s See What Some Have To Say?

Duo Builders team was nothing less than a professional – efficient and knowledgeable about building project. Every day they sent us updates throughout the job, which was excellent and completed within the time frame agreed. There were also competitive. I wouldn’t hesitate to recommend them. Thank you very much.
Mark, Surrey
Duo Builders staff were courteous and professional. Highly trustworthy too. I was very pleased with the results. Again they were very clean. I shall certainly use them again.
Eric, Surrey
Duo Builders work was of the finest standard, team was very easy to contact and work with. They were quick, reliable and efficient. I am satisfied with the end result and they ensured it was an easy process. Thank you very much.
Steve, Surrey
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Need more information?

For more information about our services please get in touch.
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