Extension Builders in Ware

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (14 reviews)

Easily find verified Ware Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Ware.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Ware

1469 Results

Sort by:

Integrated Homes Ltd
Rating: 5 out of 5
Extension Builder in Ware
Integrated Homes Ltd are a family run construction founded in 1997. We specialise in extensions, conversions and renovations. We also work with architects so are able to assist with the design stage of your build.
Get in touch
Latest review:
We recently completed a large renovation which included extending our kitchen at the rear of the property, changing levels in the garden and converting our loft with an additional bedroom and en-suite. Ben, Steve and the rest of their team were amazing throughout. We had difficulty moving out of the property as our short term let fell through but the team worked tirelessly to enable us to ‘live in’ whilst much of the build was going on (which I know wasn’t ideal!) I highly recommend Integrated Homes as Ben and Steve were so knowledgeable, considerate and professional in their work.
Cos brickwork & construction Ltd
No reviews yet
Extension Builder in Ware
We are a family run building company specialising in all types of brick and block work. With over 35 years experience we are committed to providing all our clients with a personalised service. We are reliable, honest and punctual and always ensure a clean and tidy site. Can provide a no obligation quote and always happy to provide advice for any project you are looking to undertake.
Get in touch
Crown Building Services
Rating: 5 out of 5
Extension Builder in Ware
Crown Building Services is a family run carpentry and construction company based in Essex. We have 45 years combined experience in carpentry first and second fix and 15 years experience in extensions, loft conversions and general construction. With a keen eye for detail we pride ourselves in completing all our work to an extremely high standard, as well as being trustworthy, honest and reliable tradesmen. No job too big or small with free no obligation quotes.
Get in touch
Latest review:
Extensions- 10 Sep 2019
Do not hesitate to use these guys. Nothing is too much for them. Rob and his team built my kitchen extension and I am over the moon with the work. Rob is a perfectionist and from day 1 was personable, professional and 100% trustworthy. The plumber, electrician, bricklayer, tiler and carpenter that were used were top class. They all made the whole process so easy. I would wholeheartedly recommend this company and their team. If you would like to come and have a nose, just let the company know and I am happy to show you their work. Any changes that we made along the way were taken on board and everything is perfect and exactly as we wanted. The guys never cut corners. Thank you for our beautiful extension. It has changed the way we live for the better.
BARNETTS BESPOKE
Rating: 5 out of 5
Extension Builder in Ware
At Barnetts-bespoke we specialise in high quality custom carpentry and building solutions tailored to your unique needs, proudly serving all areas of Hertfordshire and London we offer high end craftsmanship for a wide range of projects including bespoke wardrobes, kitchens, bespoke storage solutions, and complete renovations Our complete list of services are listed below *kitchens *bathrooms *extensions * bespoke wardrobes/cabinetry *roofing *flooring * summerhouses * Returbishments * new build
Get in touch
Latest review:
Carpentry- 11 May 2020
Charlie was absolutely brilliant, fist class tradesmen with extremely high standards Will definitely use and recomend to others
S R Deane Building Services
Rating: 5 out of 5
Extension Builder in Ware
S R Deane Building Services Expert craftsmanship. Honest service. Beautiful results. At S R Deane Building Services, we believe your home deserves our full attention, which is why we take on one project at a time. As a small, family run business, we bring skill, care and clear communication to every stage of your build. From extensions, kitchen transformations, and bathroom makeovers to landscaping, we deliver quality workmanship with a personal touch. Our goal is simple: to make your vision a reality, with results that last and a process that is stress free. With S R Deane, you are never just another job. Your project is our only priority.
Get in touch
Latest review:
Kitchen Fitting- 8 Oct 2018
Had three quotes to fit new Wrens kitchen,and picked Stanley even though his quote was not the cheapest.He just seemed a nice guy,and he is.The work was carried out quickly and cleanly,arriving about 08.15 finishing about 17.00.A few minor things need to be carried out mainly due to wrens not delivering all trim but have been told will return as soon as it arrives. I would not hesitate to use Stanley again.Will update when complete.
Painting & Decorating
Rating: 5 out of 5
Extension Builder in Ware
Probably the most important characteristic that define our team is that we like what we are doing and we take pride in any single job.We do our work in detail and make sure every step on prep work is done properly as well as the materials we using are a good quality and long lasting.We are doing high quality jobs,at resonable prices,both residential and commercial.If you are looking for painters you can trust and have your painting job done properly&clean then we are the ones you're after
Get in touch
Latest review:
Handyman- 8 Jun 2026
Absolutely fantastic job. Julian was really friendly, arrived on time, did an amazing job fitting the wall panels and cleaned up afterwards. I cannot recommend him highly enough, and will certainly be using his services again
R Rexha Builders
Rating: 5 out of 5
Extension Builder in Ware
Extensions - Porches - Garages - Lofts conversion - Kitchen fitting - Bathrooms - Carpentry - Repointing - Painting -Decorating (interior / exterior)
Get in touch
Latest review:
Extensions- 21 Sep 2019
Ray has done an outstanding job with the new extension. He has shown great attention to detail and accommodated every request. The result is one that we are extremely happy with. He installed a new bathroom downstairs complete with all necessary pipework and a new utility closet with exits for the washing and dryer. Clearly Ray has a very broad set of skills, from electricity to building to carpentry, plumbing and roofing. He really was the one stop shop to make this extension a reality and has a network of people he can call onto if required. He is certainly someone that takes pride in his work and wants a job well done as evidenced by his work. I recommend Ray without a doubt and I'm sure our paths will cross again. Thank you Ray!
Herbert property services Ltd
No reviews yet
Extension Builder in Ware
Herbert property services Ltd is a local building company committed to focusing on our customers’ requirements. We offer a complete service from design to build and will arrange a visit, at a time to suit you, to discuss your project. We will then provide a free, no obligation estimate. We have a reputation for carrying out high quality work and pride ourselves on our ability to provide exactly what the client is looking for, without compromising on quality or altering the original design.
Get in touch
Lee Construction Builders LTD
Rating: 5 out of 5
Extension Builder in Ware
Lee Construction Builders LTD are your local Builders in Stevenage. We offer free quotations and can build your project for a fixed price. All our team are fully qualified and experienced tradesmen that have seen and dealt with every building challenge possible. We have a track record of happy satisfied customers as we provide a friendly, professional service, and are always respectful of our customers, understanding that our workplace is your home.
Get in touch
Latest review:
Roofing (Pitched)- 17 Apr 2016
Fantastic job; quick reply; thorough professional job. Lee really likes doing the job right; certainly not a cowboy. He really took his time in assessing the problem. Very neat job from the inside and out. Highly recommended.
Edem design and build
No reviews yet
Extension Builder in Ware
We are a family run, local construction company, with over 35 years' experience of improving our clients' homes. The projects we undertake include extensions, porches, garage conversions, conservatory roof replacement and garden rooms
Get in touch
Bennett's restoration
Rating: 5 out of 5
Extension Builder in Ware
We are a family run business with over 20years experience we pride ourselves on our work and have a passion for making our clients happy. we pride ourself on great service and offering a stress free project for our clients.
Get in touch
Latest review:
We employed Bennetts Restoration after they came recommended from a friend, who couldn’t speak highly enough of their experience with them. They were really happy with their work and delighted with the results! We asked several builders to provide a quote for a major renovation and extension and James (the owner) came back promptly, with clear information and was friendly and transparent throughout this process (the same could not be said for other builders!) Throughout the job, James and his team were polite and respectful and kept our house as clean as tidy as possible, providing helpful advice and explanations along the way. The timescales were clearly communicated and any slight changes or issues addressed seamlessly. We were so impressed with Bennetts Restoration, that we have actually asked them to come back and do the work on our interior! Would 100% recommend – Builders of this calibre seem like a rarity these days!
Milestone Brickwork
Rating: 5 out of 5
Extension Builder in Ware
Local bricklayer based in herts and Essex, we also undertake patios and fences.
Get in touch
Latest review:
Jack came and quoted to lay a new patio and a shed base. He listened to exactly what I wanted (something other workmen didn’t do!) and came back with a very reasonable quote and said he would complete the job on a weekend as I wanted it done asap. From start to finish Jack was really polite and friendly and worked really hard to get the job finished - so much so, I’m adding more bits to the garden and will get Jack back over to do it!
K B brickwork
No reviews yet
Extension Builder in Ware
20 years experience
Get in touch
The Carpentry Group LTD
Rating: 4.7 out of 5
Extension Builder in Ware
We are a carpentry and Building company that pride ourselves on our very high quality standards of work, we offer a very friendly and reliable service. We are both fully qualified carpenters. We can offer all aspects of carpentry works both domestic and commercial from big jobs to small jobs, nothing is a problem with our can do attitude.
Get in touch
Latest review:
Hard Flooring- 16 Jan 2023
Very disappointed with the quality of the work, expecting higher standard from Connor who came across as polite and supposedly experienced. Chipped laminated pieces of flooring were fitted and of no concern to Connor. On request, he came back the next day without arguing to replace the couple of planks damaged (the surface to cover wasn't very large!). Too much gap that even skirting could not cover in some area. Skirting not neatly glued/attached to the wall. Finishing metallic cover to the stairs not fixed in place properly. VAT added to the flooring bought with already VAT added, which on request Connor removed. By that point I didn't have the heart to ask him to come back and redo a proper job. We had more job in mind but didn't pursue it with Connor.
D&N construction
Rating: 5 out of 5
Extension Builder in Ware
D&N CONSTRUCTION ARE A POTTERS BAR BASED BUILDING AND HOME IMPROVEMENT COMPANY WITH MANY YEARS OF PROFESSIONAL EXPERIENCE. Whether it’s improving your outdoor space, or extending your home, D&N Construction is here to help you every step of the way. We have many years of experience in renovations and all building work At D&N Construction , we’ve built our livelihoods on building peoples’ dreams across Hertfordshire. we’ve experienced it all we can help you . No job is too small or too big!
Get in touch
Latest review:
Carpentry- 8 Oct 2025
Nick fitted a single pine internal door for me in the Letchworth area. He was very easy to work with, communicated promptly and clearly throughout, and was neat and tidy during the installation. I’d happily recommend his services.
Leni Muca Builder
Rating: 5 out of 5
Extension Builder in Ware
My name is Leni I have 8 years experience on home improvements. Kitchens, Bathrooms, tiling, flooring, carpentry, electrical, plumbing, handyman. I guarantee a professional work to be done. My priority is to make clients happy with the work I do. I promise you will not be disappointed from Leni Muca Builder. Thank you.
Get in touch
Latest review:
Bathroom Fitting- 3 Dec 2020
10/10, would recommend to anyone. High quality of work, very helpful and punctual.

4.1

Top rated Extension Builders

Our Extension Builders in Ware, are rated 4.1 out of 5 based on 14 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local extension builders in Ware?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Ware for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Ware who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Ware extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Ware?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Ware will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Ware extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Ware home extension project is likely to cost.

Find extension builders in Ware with MyBuilder

Hiring the right extension builder in Ware with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Ware extension builders. Once your job is live, we’ll share it with home extension builders in Ware who can express their interest.

Step 2: Compare different extension builders in Ware

When you start receiving interest, review profiles of local Ware extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Ware extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Ware, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Ware extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Ware extension builder before hiring?

Before hiring an extension builder in Ware or extension building company in Ware, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Ware?

An extension builder in Ware should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Ware extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Ware?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Ware extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Ware extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Ware

Can an extension builder in Ware help with planning permission?

Yes, many extension builders in Ware can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Ware handle everything from design to construction?

Many Ware extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Ware help with materials and finishes?

Yes, most extension builders in Ware can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.