Skills
- Car Ports
- Cladding
- Equestrian Stable
- Extensions / Conversions
- Garage Conversions
- Garden Studios
- General Building
- Loft Conversions
Services
Customer Reviews
Write a review9.06 /10
Based on 6 reviews over the past 12 months
Quality of work
9.67
Reliability
8.5
Communication
9
Reviews (120)
10 Builder
Posted 6 days ago
Fantastic! 👌
Fantastic company to deal with from start to finish. Good communication and even better work. I’d highly recommend Jon at Harlequin Interiors.Verified reviewerJob location: NR1110 Extensions / Conversions
Posted 18 May
Friendly reliable and professional
Harlequin completed a garage conversion for me. They were professional throughout and kept us up to date throughout the work. Everything done to the highest quality and to the appropriate regulations. Really happy with the work that was carried out and fully recommend this company to othersVerified reviewerJob location: NR1510 Garage Conversions
Posted 28 March
Fully recommend Harlequin interiors
Top quality work has been undertaken on our garage conversion so far Helpful and friendly and takes the time on one job at a time to give you their full attentionVerified reviewerJob location: NR15RNicola M4.33 Builder
Posted 17 March
Unreliable
Jon gave us a quote in August 2025 for complete renovation 2 bed bungalow +garage conversion. We got the keys for the house in November. I contacted jon, he was between jobs and said he could start inbetween. Based on a tight budget and his quote he started to work end of Novemver and what he managed to do was to a good standart. Every time I tried to speak to him about payment program he avoided. He asked for a couple of weekly payments for work he did which got paid. After I insisted that weekly payments will drain our budget Jon text me that he will not be comming any more. Job undone.Verified reviewerJob location: IP33RYifat HResponse from Harlequin Interiors
The initial figure was a provisional calculation given before purchase. I heard nothing further so no deposit was taken or date booked, as is my process. In November I got a call to start immediately despite my commitment to other work. I attended to help but found works already underway and other trades instructed, which changed the scope entirely. I still assisted on a day to day basis where I could, but without a clear budget or plan in place it was impossible to manage the project properly. I therefore made the professional decision to step away.
10 Garage Conversions
Posted 30 January
Great work and communication. Excellent customer service
Harlequin has started work on our garage conversion and are doing an amazing job. So efficient. Keeps you informed at all times on the plans of work they will be doing and when. Very knowledgeable and keep their work areas tidy too. They clean and tidy up after every day. Very pleased so farVerified reviewerJob location: NR1510 Builder
Posted 09 October 2025
Job well done
Damp patch on lounge ceiling appeared so called Jon from Harlequin interiors he came and found small hole in sealant around shower tray. Resealed it and said use shower so we would know for sure that was the cause of leak. 1 week later damp patch hadn’t got any larger and was drying out. Called Jon who then came back stain blocked ceiling then painted over. Ceiling looking good as new. Fantastic service as always job well done.Verified reviewerJob location: ME20
Photos
Company Info
Owner
Mr Jon Mills
Sole Trader
11 years on Checkatrade
VAT Registered
Yes: 315607419
Harlequin Interiors is a family run business, established for more than 25 years.
We can provide a design, planning and installation service, offering you a professional and reliable approach with full attention to detail to meet with all your specifications and requirements.
Our Project Manager will be there from the first consultation, during the works until the completion of the project, with communication being our main priority.We pride ourselves on repeat business and offer assistance for a range of projects, however large or small, including:
- Garage and loft conversions
- Extensions (including garden rooms)
- Kitchens & bedrooms
- Bathrooms & wet rooms
- Plumbing
- Plastering
- Tiling
- Painting & decorating
- External painting
- Complete property maintenance
Jon Mills
Harlequin Interiors
This trade passed up to 12 Checkatrade vetting checks
Member since January 2015
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