Need some professional household help?

Contact our Customer Service representative to make an appointment and to answer all your questions!

WHY Johnyy go!

We are a company providing a wide range of maintenance and many other services needed to make your life comfortable and happy. Our high-class experts fix any malfunction and install any equipment in your house.

We work to ensure people’s comfort at their home, and to provide the best and the fastest help at fair prices. We stand for quality, safety and credibility, so you could be sure about our work.

We have been working for years to improve our skills, to expand the spheres of our work and to use the latest tools, so you could receive better results. We strive to enhance our experts’ skills and use high-tech technology.

The main goal is to provide our clients with the most complete list of services. We aim to expand our team of experts as there are more and more spheres of maintenance that we want to work with.

Always Available

We accept requests and phone calls 24/7 so you could resolve any problem whenever you need. Our emergency team will be at your place to fix the breakdown at short notice.

Qualified Agents

All our team members are high-qualified, educated and skilled agents. All of them are being trained according to the latest technologies. Our newbies work together with experienced.

Fair Prices

Our prices are both fair and affordable for all people. We offer flexible discount system so you could use any service you need.

Best Offers

We provide discounts on the most popular services and on the season services, so you could definitely receive any help without delay.


We provide services in all kinds of household work: from minor repairs to welding and landscaping

Forget about household problems!

Rely on our team and enjoy the time!


Experienced and skilled repairmen will free you from many problems! You’ll definitely will be pleased with the result as we guarantee the best service!

Loren Maxwell

Contractors Operation Head
Loren motto is “cleanliness is next to godliness”. She works here since 2010. While we do all the pre-construction planning

Benedict Arnold

Arnold is in charge of landscaping. He knows how to deal with the lawn, shrubs, etc. A a part of

Max Quagmire

Max is in charge of landscaping. He knows how to deal with the lawn, shrubs, etc. This bridge project was

What People Think About Us

Wij hebben nu op een paar werken van ons de palen laten aanbrengen door S.I.N. en dat is goed bevallen. Het personeel is zeer vriendelijk, niet alleen naar ons maar ook naar omwonende en voor-bijgangers op straat. Daarnaast is het bedrijf zeer flexibel en meedenkend. Al met al een uitstekend bedrijf met een goede prijs/kwaliteit…

Ron Roest Bouwbedrijf Selie BV

Sinds maart 2018 klant bij SIN, tot op heden op een adequate en professionele manier door hun geholpen. Ze denken goed mee, en als je een keer iets vergeten bent dan laten ze je niet vallen maar regelen ze het voor je! Voor mij een partij om bij te blijven, top gasten daar!

Fundament bouw Den Haag