Home Improvements, Home Extensions and Loft Conversions

For high-quality home improvement & carpentry projects across Hoddesdon & Hertfordshire.

Reliable Local Builders You Can Trust

JGS Carpentry & Building Services specialise in high-quality carpentry and building work for homeowners in Hoddesdon and across Hertfordshire looking to improve their property. From bespoke wardrobes and cabinets to loft conversions, home extensions, new kitchens and garden rooms, we deliver professional workmanship and exceptional quality.

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Setting Exceptional Standards At All Times

From initial consultation through to completion, you are assured of a personal service, delivering exceptional workmanship and quality for all your home improvement projects.

Based in Hoddesdon, with over 20 years experience, we have worked with many homeowners across the region, helping to transform their homes.

LOFT CONVERSIONS – EXTENSIONS – FITTED KITCHENS – CARPENTRY

About Us

As a local company based in Hoddesdon and under the stewardship of Jim Simpole, JGS Carpentry & Building Services have established a reputable reputation with homeowners in Hoddesdon & across Hertfordshire for exceptional customer care and dedication to our craft.

Having worked in the building and construction industry for many years, Jim himself has a wealth of knowledge and experience.

Whatever the scope and scale of your home improvement project, Jim will be on hand to personally manage every stage of the project.

From the initial consultation, we’ll be able to help and assist you with your plans and drawings, transforming your home and completing your home improvement projects with precision and care.

Why Choose Us

We believe that quality and precision matter at every step of the way.

Experienced Tradesmen. Skilled professionals with years of hands-on building and carpentry experience.
Quality Workmanship. Every project completed to the highest standards.
Free Quotes. No-obligation estimates for all projects, big or small.
Reliable & Professional. Trusted by homeowners for dependable, on-time service.
Comprehensive Building Services. Complete carpentry and construction services under one roof.

Rated 5* on TRUSTATRADER

      EXCELLENT  
   Based on 5 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Steve Rolt 
 1 June 2026
 
 
 Trustindex verifies that the original source of the review is Google. JGS has carried out several projects for us, including garage conversions, general carpentry, and other building works. The work has always been completed to a very high standard. He is skilled, hard-working, reliable, and offers very good value. We’ve been really pleased with the results across multiple jobs and would happily recommend JGS to others.
  
 
      Posted on Google  
   
   Jess 
 14 May 2026
 
 
 Trustindex verifies that the original source of the review is Google. James built a large summer house for me and I am really pleased with it! Lovely finish and looks very smart. I wasn’t sure on what I wanted so he gave me different ideas and options. Very helpful.
Would definitely recommend!!
  
 
      Posted on Google  
   
   anita Garrard 
 13 May 2026
 
 
 Trustindex verifies that the original source of the review is Google. Jim and his team fitted my new kitchen, they were able to help me plan the layout and made sure I was happy with the location of the cooker etc. and Jim suggested some great accessories to make life easier.
I am so pleased with the result it looks fabulous. They were very professional, arrived when they said they would and cleaned up at the end of each day, making sure to minimise disruption.
Will definitely be using them again
  
 
      Posted on Google  
   
   Toni Simpole 
 10 May 2026
 
 
 Trustindex verifies that the original source of the review is Google. Did a brilliant job fully refurbishing a flat I own. Replaced flooring throughout, fitted new kitchen, new bathroom, all new doors, new boiler for hot water and heating, and replaced old electrical fuse board with new. Finally fully redecorated throughout. Very happy with all aspects of the job. Even cleared away all the rubbish and left everything neat snd tidy.
  
 
      Posted on Google  
   
   Hannah Devine 
 10 April 2026
 
 
 Trustindex verifies that the original source of the review is Google. Brilliant company. Really helpful with new ideas when my original plans weren’t possible. Very happy with finished product
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

We believe that all home improvement projects should be done to the highest standards, whether it’s a home extension or simply hanging new doors. To this end, we conduct a consultation with each prospective client so that we can accurately gauge their expectations, desired functionality, timescale and budget.

Home Extensions & Home Renovations Hoddesdon

From small loft conversions to extensive double storey conversions, we can build bold and imaginative extended living areas that will be a great addition to your home.

If you are looking to extend or renovate your home and want the confidence of working with a builder with over 20 years experience, we’d be happy to discuss your plans and ideas.

From concept to completion, we will manage your home renovation project with meticulous care and precision. We’ll ensure your building project is completed on time, within budget and with outstanding results.

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Home extesntions by JGS Carpentry and Building Services

Loft & Garage Conversions Hoddesdon

JGS Carpentry & Building Services specialise in delivering high-quality loft & garage conversions for homeowners in Hoddesdon and across Hertfordshire.

Converting a loft or garage requires a precise set of skills and knowledge to ensure the new living space is converted correctly and safely. The existing structure needs to be assessed and the conversion carefully planned to ensure that the finished room is suitable for its intended use.

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When you are looking for true craftsmanship and an eye for detail

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Kitchen Fitting Hoddesdon

Expert kitchen installations from design through to completion. Every unit, worktop, and appliance fitted to perfection.

If you are looking for an expert kitchen fitter, you’re in safe hands with us. We’ll fit your new kitchen with exact precision and care.

We appreciate that buying a new kitchen can be a significant investment, so professional installation is essential to ensure everything looks great and works properly. Our skilled and experienced kitchen fitters provide a complete installation service, carefully fitting your kitchen to your exact needs.

We will take care of your kitchen installation from initial preparation through to the final finishing touches.

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Kitchens fitted by JGS Carpentry and Building Services

Superior Craftsmanship & Quality Assured

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Bespoke Carpentry

From new staircases and doors, to fitted wardrobes and cabinets, we have specialist carpentry skills and experience to help you.

Whatever your needs and requirements, we can propose the right carpentry solution for your needs.

All work will be performed with meticulous care and precision. We’ve worked with homeowners across the region, helping with a variety of carpentry needs, including:

Bespoke Staircases
New Doors
Additional Storage
Fitted Wardrobes
Kitchen Cabinets
Media Walls and Cabinets

Whatever your carpentry needs, we’re ready to assist you.

New Stairs fitted by JGS Carpentry and Building Services

1st Fix Carpentry Services

Specialist Carpentry Services for Home Renovations

First-fix carpentry provides the essential timber framework and structural elements needed when initially preparing a property for extensive renovation. First-fix carpentry is fundamental to creating a strong, well-constructed building.

We are highly skilled and experienced in the provision of these services:

Hand Cut Roofs
Structural Carpentry
Floor Joists
Internal partitions
Rafters
Timber framing
Staircase framework

Our expertise in first-fix carpentry enables us to deliver comprehensive and practical solutions for large scale home renovation, and loft conversion projects.

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New Media Wall by JGS Carpentry and Building Services

BESPOKE CARPENTRY – FITTED WARDROBES – FITTED KITCHENS – STAIRS – MEDIA WALLS

Why can you trust JGS Carpentry and Building Services?

We are a local, well established building company in Hoddesdon with over 20 years experience.

Our reputation is reflected in the many reviews and testimonials left by our customers.

Every project is overseen and managed efficiently with a single point of contact. We will always maintain an open line of communication with you throughout the project.

Whatever the scale and scope of the project, our highly skilled and experienced team will evaluate and deliver the best solutions for your needs and wishes.

All works will be performed with meticulous care, attention to detail and precision.

Once a timescale is agreed, we will work diligently to fulfil our obligations to you at all times, ensuring all projects are completed on time and on budget.

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Based in Hoddesdon, Hertfordshire, we serve homeowners across the region including Hertford, Ware, Harlow, Cheshunt & Broxbourne.

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