General Building Serivces

We offer high quality building services for residential and commercial customers, providing free quotations to all jobs regardless of size. Our team is friendly and professional, so you can trust us with your project from start to finish.

We offer a free quotation service

General Building Services

We are the best general builders in Hertfordshire. Our team of experienced and skilled tradesmen have been providing high quality services to our customers since we opened our doors back in 2010. We pride ourselves on being able to provide free quotations, no matter how big or small your job is.

You can rely on us to complete all jobs with the highest level of professionalism and care, so you know that you’re always getting a great service from start to finish. If you need any advice about what would be best for your home or business premises, just let us know – we’ll be happy to help!

We provide high quality general building services in Hertfordshire. Offering high quality building services for residential and commercial customers. Proving free quotations to all jobs regardless of size. Our team of experienced builders are here to help with your next project, big or small!

You can trust us to get the job done right the first time around, so give us a call today on 01438 901188 or send us an email at and we’ll be happy to answer any questions you may have about our work! We look forward to hearing from you soon!

We are the best builders in Hertfordshire. Our team of highly skilled and experienced tradesmen have been providing high quality building services to our customers since 2000. We offer free quotes on all jobs regardless of size, so there’s no need to worry about hidden costs or unexpected surprises! You can trust us with your project because we always provide an honest estimate before starting any work. 

If you want a professional service that is affordable, then look no further. When it comes to hiring a builder, it pays to go with someone who knows what they’re doing. With over 20 years experience under our belt, we know how important it is for every job to be done right the first time around. 

That’s why we take pride in offering only the highest standard of workmanship possible – from start to finish! Whether you need help with home renovations or commercial projects like office fit-outs, rest assured that we will deliver exactly what you need when you need it most! Contact us today and let us show off just how good at building we really are

Accredited General Building Services

General Building Services is a company that provides high quality building services in Hertfordshire. We offer free quotations to all jobs regardless of size. Our team has over 20 years experience and we are fully insured, meaning you can rest easy knowing your project is in safe hands. All our work comes with a 10 year guarantee for your peace of mind. As well as this, we offer free advice on any aspect of the job from planning permission to design ideas and more!

  • Detailed Quotations
  • All Work Guaranteed
  • All Materials Included
  • Design & Layout Plan
  • Fixed Price Policy 
  • We Will Meet Deadlines
  • Transparent Service & Advice
  • Full Assistance With Planning & Drawings

If you’re looking for a reliable builder then look no further than us here at General Building Services. We have built up an excellent reputation throughout the area and pride ourselves on providing top quality service every time! So if you’re looking for someone who will take care of everything from start to finish then get in touch today!


All of our projects go through a professional consultation, detailed and communicated with transparency.


We then look to start the design and planning process. Avoiding disruptions during building or work.


Once we are both satisfied we will being our work in building or renovation. Our focus is quality and perfection.

Get a free quotation

Feel free to call us or submit a request if your thinking about hiring a local garage conversion specialist use our form below. Visit us in Stevenage our office which is open to all of our clients for planning, design discussions or a general quote. 

Why Choose Us?

Nationserv is a local builder based in Stevenage. We offer a fixed price quotation promise, ensuring transparency and confidence when using us. From small building repairs to full house builds we offer free no obligation quotes.

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