Extensions in London, Essex & Hertfordshire

Add space onto your existing home to make extra rooms.

Our reputation is as solid as
concrete, give us a try

GTV Contracts prides itself on bringing the experience and knowledge to every single project we undertake, passion and drive are what sets us apart from the rest.

Have a new project?

Increase property value

With the increasing prices of property in London, Essex & Hertfordshire, buying new houses has become difficult.  The ultimate reason for shifting from one place to another is the lack of space, but what to do?

Everyone needs privacy.  The best and affordable option in this situation is the extension of your home.

A home extension is a popular activity in London, Essex & Hertfordshire as buying new places requires a higher budget. Extending your home will add space and increase your house’s value, and your family will live happily and comfortably.

Here is the best home extension company that has customizable & affordable plans for you.

GTV Contracts provides the budget-friendly service

Experienced in all kinds of designs and builds, house renovation, and loft conversion, we at GTV Contracts provide London’s best construction.  We provide affordable and expert solutions by understanding your requirements.  We provide quality work of construction that matches industry standards.

We at  GTV Contracts have a qualified and experienced team to understand the potential and complex issues that could occur during any construction project.  We make the whole process stress free with minimal disturbance and ensure installing all needed safety measures as our house’s privacy and security is our utmost concern.


Cups of Tea

No great work can be carried out without an epic cuppa.


Project success

All projects carried out with great success rate.



Our great team generates the best work output.


Happy Clients

Every single one of our clients gets left with a smile.

Essex, Kent & Hertfordshire Home Extensions

We at GTV Contracts turn your ideas into reality by making your place remarkable.  We have always accepted challenging constructions and have provided excellent work for client’s satisfaction.  Our qualified team visits your place to know your expectations and show you our designs when you contact us for any extensions. Here are our proud factors which will enforce you to contact only us for any construction work.

We prompt customer service

Serving our clients with maintained standards is our main objective. We at GTV Contracts listen to your expectations regarding your place and then provides you with the optimized solutions to meet your satisfaction.

Efficient construction company

We at GTV Contracts have the best working criteria; with our team’s analyzing panel, we look deeper to design your place and build it efficiently.


Time management is a necessary ingredient to acquire a customer’s trust. We are committed to providing quality work; we strictly follow the schedule to finish the work right on time.

No hidden charges

Companies lose their reputation when they overburden their clients with an undefined cost. We at GTV Contracts describe every penny you are going to spend on and for what purpose. This creates a relationship based on trust as we do not charge any hidden cost exclusive of your package.

Different Types of Extensions

We at GTV Contracts are not serving our clients with limited extension plans.  We have various extension solutions to make your house spacy and comfortable for your family.  If you are looking for loft conversions, refurbishments, renovations, or extensions, look no further as we are the best in the market.

Here are the kinds of extensions that we build for your place as per your requirements:

A single storey extension

Instead of moving from one house to another, a single-storey extension is an economical solution that suits your family’s needs.  Constructing a single storey will add space to your home and increase the value of your property.  We at GTV Contracts construct a single storey for your place at a reasonable cost as we want you to make effective use of your accommodations.

Double storey extension

If you have a bigger family, then a single-storey extension will not release your stress of shifting the house, so only a two-story extension can solve your problem.  Although constructing a double-story requires more budget but still far better and affordable than shifting to a new house.  We at GTV Contracts provide fully managed and detailed construction for a double-story extension at your place.

Conservatory extension

A conservatory extension is always a wise and smart decision; this will add value to your property and provide a flexible room that can be used in a variety of ways. Moreover, it is the least expensive package but adds good value to your property.

George and his team were highly professional, polite & efficient. My wife & I were delighted with the results of their work.We would be happy to have them back at any time.

T Leighton

Lambeth, London

GTV were excellent. Considerate builders, not only to us as customers but to the end product was brilliant. Quality of the end product was really fantastic. No snagging/issues. Pleasure to deal with.

J Morley

Benfleet, Essex

Driveway and pathways redesigned and installed by GTV contracts, awesome job completed by a trustworthy team of highly skilled craftsmen. We would recommend and use them again.  Thank you

Mrs Johnson

Brentwood, Essex

I had a complete bathroom renovation and I was very happy with the result, the standard of work was very high quality. I will definitely use this company again and would not hesitate to recommend to friends and family.

James Harris

Sawbridgeworth, Herts

High standard. Good people, gave us lots of ideas and helped with very honest and easy to be around, finished before the deadline.  Happy and would recommend to anyone who is looking for a high end extension.

Darren Mason

Basildon, Essex

Request a quote

Contact us for free consultation and we’ll let you know how much might your project cost, what would it include and how much would it last. We’re there for you all the time.