✓ Authorised WIKĘD dealer

Sierakowice stairwell doors

Entrance doors are the first line of defence for the security and comfort of a residential building. In Sierakowice, we install entrance doors with the highest level of burglary protection, tailored to both older and modern buildings. Our teams travel from our headquarters in Kochanów, carrying out the work efficiently and without unnecessary delays.

Key features
Burglary resistance rating up toRC3
Sound insulation up to 43 dB
EI30 fire-resistant version (PROTECT range)
For private homes and property development projects
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RC3 available Highest burglary resistance class
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Up to 43 dB Premium sound insulation
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EI30variant PROTECT range — fire protection + sound insulation + civil liability insurance
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Free quote Consultancy services in Sierakowice

WIKĘD’s stairwell doors in Sierakowice — lines and profiles

We offer WIKĘD stairwell doors with reinforced steel frames and aluminium-steel profiles. Our products achieve a burglary resistance rating of up to RC3 — a guarantee of genuine protection against break-ins. Depending on your needs, you can choose the standard range or the fire-resistant variant EI30 from the PROTECT series. We soundproof every door to a sound insulation level of 43 dB, which eliminates noise from the stairwell. We tailor the colours, fittings and opening mechanism to suit the character of the building.

Free quote for block of flats doors in Sierakowice

The quotation for stairwell doors is always tailored to each individual case. The dimensions of the doorway, the thickness of the wall, the type of lock, the colour of the profile, the range of fittings, and the method of installation (on hinges or on mullions) — each factor influences the final scope of work and cost. We also take into account access conditions to the stairwell, the height of the rise on each floor and the condition of the existing door frame. We do not quote prices in advance, as every building in Sierakowice is different. Book a free survey — our fitter will measure everything, assess the conditions and prepare an accurate quote.

Replacement and fitting of stairwell doors in Sierakowice

The housing stock in Sierakowice consists mainly of prefabricated block-of-flats and detached houses dating from various decades. Replacing entrance doors in older buildings involves work on the door frame, which needs to be replastered and colour-matched to the existing wall. In modern housing estates, we work on precision-made doorways. Our teams travel to Sierakowice, which is about 40 km from our headquarters — this means a rapid response and flexible installation schedules. All work is carried out with full personal protective equipment and we ensure the stairwell remains tidy.

What is the process for fitting stairwell doors in Sierakowice?

Measurement — a fitter visits the building, measures the doorway, checks the condition of the wall and the door frame, and discusses the available options. Order — once the quote has been agreed, we order the block of flats doors from the factory, taking your preferences into account. Fitting — the team removes the old door, prepares the doorway, fits the new door frame and door leaf, and adjusts the hinges and locks. Handover — an inspector checks the functionality, safety and aesthetic quality of the work. The entire process in Sierakowice, from taking measurements to handover, usually takes 2–3 weeks.

We also serve the surrounding area

As well as Sierakowice, we install stairwell doors in the nearby towns of Linia, Chmielno, Cewice, Stężyca, Kartuzy and Somonino. We are no more than 21 km away from each of these locations, which ensures efficient service and does not delay the work schedule. If you are building a housing estate or carrying out renovation work on communal property in the Sierakowice area, please do get in touch — we will prepare a comprehensive quote for the entire project.

Product range — Stairwell doors in Sierakowice
Models available in your area
Frequently Asked Questions
FAQ — Block of flats doors in Sierakowice
What are the differences between the IRON PRO, PROTECT and BASIC ranges?
IRON PRO is the flagship range for private and investment properties — RC3 and up to 43 dB sound insulation. PROTECT is the version with certified fire resistance EI30, which is mandatory in blocks of flats over 11 metres high (combined with RC and sound insulation). BASIC is an economical investment-grade door with a timber-and-steel frame.
Is the PROTECT range required by regulations in blocks of flats?
Yes — in multi-family buildings over 11 metres in height, regulations require flat doors to have a fire resistance rating of ‘EI30’. The PROTECT range meets this requirement, combining fire resistance with burglary resistance and sound insulation.
Does Murakowski carry out work for property developers and housing associations?
Yes — we handle both private projects (a single flat) and large-scale developments for property developers and residents’ associations in Sierakowice. Please get in touch to discuss the terms for larger orders.
How long does it take for flat doors to be delivered to Sierakowice?
Standard configurations are delivered within 2–4 weeks from order placement with confirmed survey. Non-standard configurations (dimensions, colours) — approximately 4–6 weeks.
Block of flats doors — Sierakowice

Need a quote?
Give us a call or drop us a line.

Free measurements and advice in Sierakowice and the surrounding areas. We’ll get back to you within 24 working hours.

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🔥 AŻ CHCE SIĘ PATRZEĆ! 🔥

Zobaczcie naszą najnowszą realizację! Ten dom zyskał n8🔥 AŻ CHCE SIĘ PATRZEĆ! 🔥 Zobaczcie naszą najnowszą realizację! Ten dom zyskał niesamowity klimat, mnóstwo naturalnego światła i bezkompromisową energooszczędnoZobacz na Instagramie ↗🏗️ We're securing and brightening up more homes! Here are our two latest projects9🏗️ Securing and lighting up more homes! Here are our two latest projects with WIKĘD joinery! 🏠✨ For both properties we supplied and installed: ✔️ NotView on Instagram ↗🚪 New doors, fresh start!

Another week, another set of projects – and as always9🚪 New doors, new beginning! Another week, another project – and as always, each one different! From warm, classic timber to bold Cobalt Blue, which stoodView on Instagram ↗💪 We're not slowing down – running at full speed! 🔥

More successful projects and more satisfied11💪 We're not slowing down – we're running at full steam! 🔥 More successful installations and more satisfied clients! 🙌 Recently we've completed: 🪟 WinView on Instagram ↗Are you planning to replace your doors or finishing off a new house? Don’t risk making mistakes when ordering10Planning to replace your doors or finishing a new build? Don't risk getting it wrong by ordering on your own! 🙅‍♂️ Trust the professionals. We offer a complete serviceView on Instagram ↗Hello! 👋 Today we're showing off an installation in full sunshine! ☀️

The result? Judge for yours7Hello! 👋 Today we're showing off an installation in full sunshine! ☀️ The result? Judge for yourselves. We're delighted with how the timber-coloured joinery has brought this raw faView on Instagram ↗🏡 Another comprehensive project completed – from design to precision installation!

An enclosed she5🏡 Another comprehensive project completed – from design through to precision installation! A closed-in shell is one of the most important stages in any build. On this invView on Instagram ↗Another successful project completed! 🛠️✨

Today we're showcasing the results of our rece9Another successful installation completed! 🛠️✨ Today we're showing the results of our recent work – fitting joinery in a charming, timber building. Large glazedView on Instagram ↗One step closer to completion – installation nearing the finish! 🤩

Work on this impressive build is progressing at full pace! We've just compl7Another step closer – installation nearly complete! 🤩 Work on this impressive project is in full swing! We've just finished another key stage of the joinery installation. SeeView on Instagram ↗Installation of WIKĘD window joinery – another project completed! 🔨

This time we had the pleasure6Installation of WIKĘD window joinery, another project done! 🔨 This time we had the pleasure of fitting WIKĘD windows in the proven VEKA Softline 82 system for bothView on Instagram ↗🏗️ Installation of WIKĘD window joinery – another project completed! 🪟
 Today we had the pleasure7🏗️ WIKĘD window carpentry installation – another project completed! 🪟 Today we had the pleasure of installing WIKĘD windows in the VEKA Softline 82 system – in an elegantView on Instagram ↗🚪 3 projects, 3 characters – see the entrance transformation!

We're showing you three completely5🚪 3 projects, 3 different styles – see the transformation of the entrance! We're showing you three completely different installations: replacing old, damaged doors with new ones andView on Instagram ↗
Authorised retailer

We fit what we sell ourselves.

Our commercial agreement with the manufacturer ensures genuine parts, a manufacturer’s warranty and servicing carried out by us, without the need to go through intermediaries.

Why Murakowski

Quality that leaves no room for doubt.

Free measurement and quotation

We’ll come to your premises, measure the openings, advise you on the best solution and provide a quote — with no obligation whatsoever.

Professional installation

Our fitters have many years’ experience. We carry out installation work in accordance with the manufacturers’ guidelines, to a high standard and on time.

Warranty and post-warranty service

We don’t just disappear once the installation is complete. We’re here to help in the event of a fault; we carry out adjustments, replace seals and repair the automatic systems.

How it works

From concept to finished installation.

A simple, transparent process. No hidden costs, no surprises.

01

Contact and needs assessment

Give us a call, send us an email or fill in the form. A quick chat to understand your requirements.

02

Free measurement at your home

We’ll arrange a convenient time. A technician will come round, take measurements, offer advice and show you some samples.

03

A specific quotation

We’ll put together a quote tailored to your needs and budget. No hidden costs.

04

Ordering and production

Once approved, we place an order with the manufacturer and monitor the lead time.

05

Installation and handover

We carry out the installation in accordance with best practice and the manufacturer’s instructions, tidy up afterwards and hand over the documentation.

Customer reviews

What do the people we’ve carried out installations for have to say?

5,0
based on 15 reviews
J
Jakub Knichinicki
20 September 2026

I am very pleased with my purchase of the windows. Professional service from start to finish – expert advice, efficient communication and timely delivery. The fitting was carried out to a high standard, with attention to every detail. The windows are of excellent quality and look brilliant. I would definitely recommend them!

J
Joanna Parchem
10 September 2026

I’d recommend them 100 per cent. !!!!!!! Precision, expertise and helpful advice on choosing external doors. Total professionalism!

Paweł Tara
9 September 2026

I highly recommend their professional service and window fitting

Review from Google
Angelika Gustke
9 September 2026

I heartily recommend them. Windows delivered on time as arranged, no delays or postponements, installed without any issues. Excellent customer service.

Review from Google
Tomasz Czerwionka
9 September 2026

Stylish doors with professional, on-time installation

Review from Google
Marcin Potrykus
31 August 2026

A company well worth recommending

Review from Google
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Contact

Let’s have a chat about your order.

Free consultation and on-site measurement. We’ll call you back within 24 hours.

Telephone
Opening hours
Mon–Fri 8.00 am–5.00 pm
Area
The Tri-City and the surrounding area