We offer professional home extensions, backed by over 30 years industry experience. As Which? Trusted Traders, we are committed to delivering exceptional service, transparent pricing and genuine customer care. Each house extension project we undertake reflects rigorous standards, professional expertise and a dedication to your satisfaction.
Our experienced team will discuss your house extension ideas, provide expert advice and tailor a design based to suit both your vision and your budget. Every extension is crafted with care and precision, backed by comprehensive guarantees and over 400 five-star reviews from happy clients, so you can invest in your home with complete confidence and peace of mind.


When it comes to our home extensions, we take pride in delivering quality that’s truly homegrown, with a focus on excellence from start to finish.
We only use materials and products made right here in the UK. This not only ensures the highest standards of craftsmanship but also supports local businesses and reduces our environmental footprint. Our team are committed to sourcing responsibly and delivering exceptional results.
From start to finish, every detail of your house extension is carefully considered by our experienced Leeds builders. Backed by our Trustmark government guarantee, we create spaces that are not only stylish and functional but also built to stand the test of time, adding lasting value to your home.

“I approached Russ from Hipco who came out to visit me at my property and we discussed the type of extension and look I was after which took a whole day to come up with the right concept; and my options of the type of building I could have within our budget. I was very impressed with Russ’s knowledge of the building trade and with the quality of their products. I was shown photographs of the types of roofing system I could choose and the options of/for bi-fold doors and windows and doors.
I didn’t find Hipco pushy at all and I did make them aware that I would be obtaining further quotes to which they wanted to be kept informed as they wanted to price match if/where possible with the other quotes. Further work needed to happen at my new home such as a new combination boiler was required to be installed, a new bathroom suite and new internal doors with external doors and windows. I was so impressed with Hipco’s approach to problem solving and having a “can do attitude” I awarded them all of my work in my new house as I felt it would be easier adopting a “one stop shop” approach from both sides. Russ project managed this for me and my husband and we were suitably impressed from start to finish with how Hipco approached solving each solution as they went along.
Bearing in mind the work commenced during October – end of March so the weather had to be factored in. The planning, installation and finish of all our work was exemplary.I would definitely recommend Hipco to others due to their professional approach to work. All the team and contracted workmen had the same hard working ethos and worked very hard under some testing weather conditions. I have actually recommended Hipco. to a friend recently and Russ has been out to quote them for work on their new property.”
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We cover some of the most common questions below, but if yours isn’t answered, use our contact page to get in touch.
Yes we do have a showroom, right in the heart of Garforth. You can visit us to explore our products, discuss a quote or even just pop in for a chat. 73 Main Street, Garforth, Leeds, West Yorkshire LS25 1AF. Click here for more information about our showroom.
Yes, we provide guarantees on all our products and services for your peace of mind. Our glazing comes with a 10-year insurance-backed guarantee through DGCOS, and all building work is covered by a 2-year government-endorsed TrustMark guarantee.
All three of our directors have over 30 years’ experience in glazing and building, which extends to our 20+ strong team. Our staff are accredited by Which? Trusted Traders, TrustMark, Trustatrader, and the Federation of Master Builders. With our skilled, in-house team, we manage your home improvement project from start to finish.
We take pride in offering UK-made products manufactured in Yorkshire. Unlike many companies, we’re not limited to a few suppliers, allowing us to source exactly what you need. Explore our full range in our brochure to find high-quality options to suit your home.
Yes, we have an extensive gallery showcasing the quality and versatility of our work across Yorkshire homes and you can view that here. You can also download our brochure for a full overview of our services, or view our latest projects on Instagram and Facebook.