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AZSUMMERHOUSES | Garden Rooms Builder in London and Surrey | Garden Office | Gym etc

AZSUMMERHOUSES | Garden Rooms Builder in London and Surrey | Garden Office | Gym etc

5.0(20 reviews)See reviews ↓·London

About the company

Azsummerhouses is a summer house and garden room construction company serving clients in London and Surrey. It provides a comprehensive design and construction service. The company employs fully certified tradesmen and states it only employs skilled tradespeople with the required expertise, credentials, and background checks. Each project is designed according to specifications selected by the customer before construction begins.

Construction typically takes up to 6 weeks after final approval. Azsummerhouses is a London-based construction firm that covers all nearby and distant regions. It specialises in designing and constructing bespoke summer houses. Its cabins include walls with 2x4 joists, external cladding, and internal cladding or plasterboard and multifinish, as well as UPVC doors and windows, with French doors and two side panels, and a damp-proof membrane and rubber roof coating.

What customers say

Based on genuine customer reviews

Reliability on time and budget is what homeowners most often single out when describing work carried out by AZSUMMERHOUSES from its Surbiton base on Lyndhurst Avenue. Robert, who leads the team, is named in nearly every account, with clients describing him as a perfectionist who adapts designs even after construction has started and keeps clients informed throughout. Projects span garden offices, summerhouses, pool houses and cabins, with several reviews mentioning bespoke construction chosen over pre-fabricated alternatives for better insulation and a design suited to the specific plot.

Additional groundworks such as decking, raised flower beds and even rebuilding a boundary wall are described as being absorbed into projects without disrupting the agreed schedule. Communication is repeatedly praised, with clients kept updated even while away, and the team is described as small but highly skilled, bringing a consistent standard across multiple commissions for the same commercial client. Value for money and clear, fair payment terms are also mentioned by more than one reviewer. The business operates from Lyndhurst Avenue in Surbiton with notably long weekday hours, from 8am to 9pm, staying closed at weekends, which points to a team focused on hands-on project delivery rather than showroom visits.

Shed builder
AZSUMMERHOUSES | Garden Rooms Builder in London and Surrey | Garden Office | Gym etc — Customer photo
AZSUMMERHOUSES | Garden Rooms Builder in London and Surrey | Garden Office | Gym etc — Customer photo
AZSUMMERHOUSES | Garden Rooms Builder in London and Surrey | Garden Office | Gym etc — Customer photo
AZSUMMERHOUSES | Garden Rooms Builder in London and Surrey | Garden Office | Gym etc — Customer photo
AZSUMMERHOUSES | Garden Rooms Builder in London and Surrey | Garden Office | Gym etc — Customer photo

Reviews

Reviews are taken from publicly available sources.

GW
G Wilkinson8 June 2026

We are absolutely delighted with our garden cabin and could not recommend AZSUMMERHOUSES highly enough. From the initial conversations through to completion, the entire process was professional and well managed. Rob took the time to understand exactly what we wanted (and understood when we changed our minds!), provided helpful advice, and kept us informed at every stage. The team is small but built from quality and were all perfectionists. They were punctual, courteous, hardworking, and left everything clean and tidy when the job was finished. The quality of the cabin is exceptional with every detail being finished to a very high standard. The end result is amazing. Thank you so much Rob. We would highly recommended.

YE
Yoko Edgeller10 May 2026

Where can I start?! Robert and the team worked tirelessly to build our summerhouse, and it really exceeded our expectations. They were amazing from start to finish. The communication was fantastic and even when we had to change the design slightly during the process, it was not a problem for them. We can tell Robert is a perfectionist and won't compromise the quality of his work. We highly recommend them to anyone.

AS
Andrew Smith17 January 2026

Really pleased with our garden office which Robert has built. He was great - reliable, on budget, very clear comms. Fantastic!

MA
Michael Ashiru6 March 2025

We engaged with AZ Summerhouses to remove our old wooden cabin and construct; a 2 room summerhouse, a shed and new composite decking. Robert and his team did a fantastic job and stayed within budget and the pre-agreed timescale. As we don't have side access to our property, this meant that all materials had to go through the house. Robert and his team were very respectful of this fact especially as we have two young children. Robert was always on hand to answer any query. We would highly recommend them if you are looking for a new summerhouse.

MW
Megan Williams17 January 2025

10/10 experience working with Robert and his team. Communication was top, the project went smoothly and completed on time and on budget. Robert himself was fantastic in helping us make design decisions and pros/cons of different choices. They also were unbeaten on price and we shopped around a lot. We're incredibly happy with our new outhouse office and would 100% recommend A-Z Summerhouses.

BC
Benedict Cadby-Taylor30 October 2024

Would highly recommend Rob and his team. After comparing multiple options, ranging from fully bespoke to modular / pre built, I decided to go with Rob not only because his pricing was competitive but because it was the complete package (including foundation, electrics and painting) and was also able to maximise the space in our London Garden, From start to finish we were updated with the progress and clearly informed of any issues or design decision that need to be made. The original quote was the price we paid with no surprises along at the end despite multiple hiccups along the way. We also got Rob and his team to replace our Bi-Fold doors and decking both of which look great! I have included an image and will add more later!

S
smzeqiri18 August 2024

We are really pleased with Rob and his team of highly professional and impressively hard-working and highly skilled tradesmen. They transformed the bottom of our garden into a very useful and attractive space with a large summerhouse and a decking area, The project came in on time, on budget, and Rob coped very well with on the job challenges - eg it became apparent that our rear boundary wall needed knocking down and rebuilding after they started, and in addition we changed our minds about the windows during the process. Rob also provided a stand-pipe to the end of the garden and a water-butt to catch the run off from the summerhouse roof. Nothing was too much trouble and they kept our dog happy too. Rob’s main concern was that we were happy with his work - and we are delighted. They are a very pleasant team, highly recommended.

Garden rooms & offices in London compared

Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 12 businesses in this category in London are compared.

RankProviderRatingReviewsOpen Sat.
1London Town Cabins - Bespoke Garden Rooms in London★ 5,074Yes
2The Shedstation UK★ 5,028Yes
3AZSUMMERHOUSES | Garden Rooms Builder in London and Surrey | Garden Office | Gym etc (this page)★ 5,020No
4All Garden Rooms Ltd★ 5,09Yes
5Crane Garden Buildings★ 5,04Yes
Contact
+447516172238azsummerhouses.co.uk38 Lyndhurst Ave, Surbiton KT5 9LL
Working hours
Monday08:00–21:00
Tuesday08:00–21:00
Wednesday08:00–21:00
Thursday08:00–21:00
Friday08:00–21:00
SaturdayClosed
SundayClosed