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AJM Constructions Ltd t/a A S Builders

5.0

43 Reviews

Opening Hours
Today - 07:00–19:30
  • Monday 07:00–19:30
  • Tuesday 07:00–19:30
  • Wednesday 07:00–19:30
  • Thursday 07:00–19:30
  • Friday 07:00–19:30
  • Saturday 07:00–19:30
  • Sunday 10:00–15:00

About

WE SPECIALISE IN
NEW BUILDS
HOUSE EXTENSION
LOFT CONVERSIONS
KITCHEN REFURBISHMENT AND FITTING
HOUSE REFURBISHMENT
FLAT CONVERSION
STRUCTURAL OPENING
ALL GENERAL BUILDING WORK OF ALL ASPECTS
and EMERGENCY REPAIRS

Please call to discuss your house extensions and loft conversions, converting your garage into a office space and extending your house onto unused space into a kitchen or a homely environment. Our Team is committed to handling every job small or big with complete dedication and hard work.

We believe in giving our customers the best value possible, ensuring outstanding quality of workmanship and offering a friendly and professional experience from start to finish.

We offer superior and cost effective property Refurbishment and build solutions to meet our client needs.

We would love the opportunity to earn your trust and deliver you the best possible service.

Please do not hesitate to contact us we are always happy to help.

What we do

  • Builders

    • Building services
    • Extensions
    • Loft conversions
    • Garage conversions
    • Conservatories
  • Plastering

    • Rendering
    • Plastering
    • Skimming
  • Building construction contractors

  • Kitchen fitters

    • Kitchen design
    • Kitchen installation
    • Kitchen refurbishment
    • Kitchen tiling
    • Kitchen worktops
  • Bathroom fitters

    • Bathroom refurbishment
  • Loft and property converters

  • Gardeners and landscape designers

  • More Services

    • new build
    • structural work
    • emergency repairs

Customer reviews

Why you can trust these reviews

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5.0
43 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
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Loft extension and remodel, Forest Hill, SE London
Customer Service
Quality
Value
From the very first meeting with AJM Contractors, we knew we were in safe hands. Our project involved a loft conversion and extension, the demolition of a chimney stack to create one large room, staircase remodel, installation of an en-suite, custom wardrobes and painting. With a toddler, a dog, two cats, and both of us working from home, it was essential we found a team that delivered quality while being respectful of our space. AJM made the whole process unbelievably stress-free. Armanjeet, owner and PM, was fantastic. He was on-site nearly every day, always available to speak with, and incredibly responsive via phone and WhatsApp. His communication style gave us complete peace of mind, and we always felt informed and involved. The whole team were polite, respectful, and hardworking from day one. They arrived at 8am and worked solidly until 5pm, even through a freezing winter. Their attention to detail was second to none, and their knowledge across all aspects of the build was invaluable—they provided thoughtful advice on both aesthetics and practical solutions throughout. They even helped collect deliveries (including from IKEA) and introduced us to trusted contractors for carpets and decorating—helping us get great deals. Nothing was ever too much to ask. By the end of the project, the team felt like part of the family—we’ll genuinely miss them. If you’re looking for a skilled, respectful, and reliable contractor, you won't be disappointed.
Customer in Greater London Posted on 10/04/2025 , work completed 01/04/2025
Excellent Bathroom Renovation - Highly Recommended
Customer Service
Quality
Value
Based on a friend’s recommendation, we recently had our bathroom renovated by AJM Construction and couldn’t be happier with the results! From start to finish, AJ & his team were professional and skilled at their craft. Despite us changing our plans relatively last minute, they provided great design suggestions, showed very high quality of workmanship and were super reliable. From coming at agreed times, working while we were out of the house, over weekend work for timely completion; to helping us pick-up materials, what impressed us most was their trustworthiness.
Customer in Greater London Posted on 05/04/2025 , work completed 01/04/2025
Seamless Loft Conversion: Good Quality & Smooth Experience
Customer Service
Quality
Value
We had some housekeeping issues initially, however AJ ensured his workers fully respected our property when we raised our concerns. The work was done to spec and drawings and there were no hidden extras and generally to program. Could not fault the standard of workmanship, anything that we weren’t happy with AJ was more then willing to change things to ensure we were happy with he final end product. AJ and his team were non-confrontational throughout the process and they kept within the boundaries of the site works and our home, that made a huge difference when you have children. I will use AJ construction again.
Customer in Greater London Posted on 24/03/2025 , work completed 29/11/2024
Full downstairs renovation + bathroom
Customer Service
Quality
Value
We recently hired AJM Construction for a major house renovation, including a porch extension, kitchen-diner opening with steel, a new kitchen, and bathroom renovation. AJ was fantastic to work with—open to discussions and always ready to support his team. His crew was punctual, hard-working, and went the extra mile. Mandeep, in particular, had a positive attitude and offered great suggestions. We're already planning additional work with AJ and would highly recommend his team for home renovations.
Customer in Greater London Posted on 14/03/2025 , work completed 20/12/2024
Kitchen refurb project with structural changes, installing steels to support removal of chimney stacks, enlarging opening and new stairs/balcony
Customer Service
Quality
Value
AJ, Mandeep and the boys are very friendly and trustworthy. I would definitely consider them again for construction work. The project started in May and finished in October, but we got the kitchen back at the end of August. This was a month or so behind target due to delays in Magnet and window delivery. It was a kitchen refurb with many structural changes, removing two chimney breasts, installing a steel the length of the kitchen, knocking through to the lounge, widening the door to the balcony and installing steels to support both new entrances. Relocating services to the opposite side, installing an additional radiator and underfloor heating, tiling, and kitchen . We had a new sliding door set which we arranged ourselves. Outside leading up to the kitchen, the decaying Victorian stone staircase and balcony was demolished and replaced with a metal painted black staircase and balcony. The outside of the building was re-rendered and painted and a redundant window was filled. The patio was extended to accommodate the slightly extended staircase and underneath where the brick foundations were previously. Just before the start of the refurb, the old dishwasher leaked and made a hole in the basement ceiling. AJ also quoted for and did the basement ceiling and converted the old Victorian outside toilet into an inside one to make it nicer and fit a small utility, and block an exposed drain rerouting waste pipe to outside, to box some exposed piping and repaint.
Customer in Greater London Posted on 28/12/2024 , work completed 16/11/2024
Two storey side extension kitchen renovation
We recently had the pleasure of working with AJ for a double-story size extension, kitchen renovation bathroom and a few other jobs that included significant structural changes. We have 3 other quotes from various companies but we decided to go with Ajm constructions and they didn't disappoint us. The project demanded lots of expertise and planning but everything ran smoothly thanks to AJ's superb project management skills. The quality of work was outstanding. AJ ensured every detail was executed to perfection, with precision in the structural modifications and impeccable craftsmanship. AJ’s wealth of experience in both the structural and aesthetic aspects of the building was evident throughout. Communication was another strong point. AJ kept me informed during the entire process, providing clear explanations and timely updates on WhatsApp about the next steps and decisions that needed to be made. This transparency instilled great confidence and trust. AJ also provided valuable input, His insights and suggestions significantly contributed to the project’s success, making the final outcome even better than I had envisioned. Moreover, AJ and his team were always punctual, hard-working, and maintaining a clean and organized work environment.AJ was incredibly flexible and accommodating, listening to my ideas and providing valuable suggestions, ensuring the final outcome exceeded my expectations We highly recommend AJm construction and work with them again
Customer in Greater London Posted on 21/10/2024 (Reviewer did not use service)
Complex bathroom installation
Customer Service
Quality
Value
AJ and his team did a great job fitting my bathroom, including changing the layout, plumbing, electrics, installations, tiling, etc. They were fast, and professional and gave me a lot of great advice in the course of the work. Would highly recommend! Thank you.
Customer in Greater London Posted on 21/10/2024 , work completed 17/10/2024
Outstanding Conversion and Structural Work by AJ
Customer Service
Quality
Value
I recently had the pleasure of working with AJ on transforming my 1-bedroom flat into a 2-bedroom space, which included significant structural changes. From the outset, AJ exhibited exceptional professionalism and expertise. The project's complexity required meticulous planning and coordination of various tradesmen, but everything ran smoothly thanks to AJ's superb project management skills. The quality of work was outstanding. AJ ensured every detail was executed to perfection, with precision in the structural modifications and impeccable craftsmanship. AJ’s wealth of experience in both structural and aesthetic aspects of building was evident throughout. Communication was another strong point. AJ kept me informed during the entire process, providing clear explanations and timely updates on WhatsApp about the next steps and decisions that needed to be made. This transparency instilled great confidence and trust. AJ also provided valuable input typically expected from an architect, which was a tremendous help. His insights and suggestions significantly contributed to the project’s success, making the final outcome even better than I had envisioned. Moreover, AJ and his team were always punctual, hard-working, and respectful of my home, maintaining a clean and organized work environment. AJ was incredibly flexible and accommodating, listening to my ideas and providing valuable suggestions, ensuring the final outcome exceeded my expectations.
Customer in Greater London Posted on 31/07/2024 , work completed 31/05/2024
Great work
Customer Service
Quality
Value
AJ and his team did a great job on my bathroom renovation, I'm really happy with the result and would definitely use them again for any future work.
Customer in Greater London Posted on 29/07/2024 , work completed 18/06/2024
Bathroom Refit
Customer Service
Quality
Value
AJ and team did an entire strip out and refit of my bathroom. I had selected the main fixtures and fittings already, but from the beginning AJ helped me measure up to ensure I had selected the right things and helped me select more complex items (like underfloor heating and electrical fittings / extractor etc). AJ was super transparent about costing and payment terms. He sent me all invoices and checked with me when buying additional fittings. And final payment only when I was happy. And his team flexed to my work schedule which is chaotic at times. His team also did some additional tasks like taking down a bookcase for me. They were diligent and just got on with the job and cleared up. I had a lot of paintwork that needed doing as the bathroom is panelled. Some of the final touches could have been slightly neater, but overall the standard of work is strong and nothing was a problem for AJ. Overall super trustworthy and reasonable.
Customer in Greater London Posted on 03/07/2024 , work completed 31/05/2024