MJ & Sons Carpentry & Property Maintenance

Our Expert Services

From traditional carpentry to modern solutions

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Sash Windows Repair and Repainting

Expert sash window restoration and repainting

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Timber Doors

Custom timber doors crafted by experts

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Carpentry

Expert carpentry with 20+ years' experience

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Patios

Transform your garden with expert patio design

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Paving

Professional paving for driveways and pathways

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MDF Painting

Professional MDF painting and finishing services

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Trusted by our customers

Why Choose MJ & Sons Carpentry & Property Maintenance

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20+

Years of Experience

100+

Five-Star Reviews

30

Mile Service Radius

100%

Customer Satisfaction

Why Choose Us?

Craftsmanship You Can Trust

With over 20 years of experience and traditional Irish apprenticeship training, MJ & Sons Carpentry & Property Maintenance delivers exceptional results across North West London and Hertfordshire.

Fully qualified carpenter with traditional 6-phase apprenticeship training

Customer satisfaction guarantee - if you're not happy, we'll make it right

Comprehensive services from first fix carpentry to bespoke furniture

Established reputation with 100+ verified reviews on Checkatrade

Testimonials

What our customers say about us

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5 out of 5 Rating

I couldn’t be happier with the work MJ has done. He created a beautiful bespoke wardrobe and desk that fit the space perfectly, along with expertly installed floating shelves that really finished the room. On top of that, he completely transformed the space by painting it to a high standard, leaving everything looking polished and cohesive. What really stood out was his craftsmanship and attention to detail- he even managed to restore my old, rotting sash windows and bring them back to life, which I honestly didn’t think was possible. His pricing is also incredibly reasonable for the level of skill and quality he delivers, offering excellent value for such high-end, bespoke work. Throughout the entire process, he was incredibly patient, understanding, and fully committed to getting everything just right. He was always punctual, reliable, trustworthy and consistently went above and beyond what was expected. I genuinely cannot recommend him enough. I’ll absolutely be using him again for all my future projects - 100%.

Michelle O’Donoghue

Verified Review

5 out of 5 Rating

Mark is an excellent Carpenter. Very reliable and honest. Gave me great advice. The doors look superb and better than i imagined. I would highly recommend Mark to anyone. I have also planned other jobs I have for him to do.

Max

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5 out of 5 Rating

MJ did a great job, he was very accommodating with my multiple requests and the pricing was transparent and reasonable.

Andrea Nicoli

Verified Review

5 out of 5 Rating

After being ripped off and let down by cowboy builders, mark and Dan did me an amazing job, so friendly and the work was so worth it, I love and appreciate it so much its such a good quality of work, I had a built in wardrobe done by them, and other bits around the house, will definitely be getting more work in my home from them, and highly recommend them too.

Nicola

Verified Review

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Quality craftsmanship built to last

Expert Carpentry & Property Maintenance

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From traditional carpentry to modern solutions

Sash Windows Repair and Repainting

Timber Doors

Carpentry

Patios

Paving

MDF Painting

Why Choose MJ & Sons Carpentry & Property Maintenance

20+

100+

30

100%

Craftsmanship You Can Trust

What our customers say about us

Mark is an excellent Carpenter. Very reliable and honest. Gave me great advice. The doors look superb and better than i imagined. I would highly recommend Mark to anyone. I have also planned other jobs I have for him to do.

MJ did a great job, he was very accommodating with my multiple requests and the pricing was transparent and reasonable.

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