Sheet-metal work · Gothenburg & western Sweden

Window flashings in Gothenburg – protect windows and facade from moisture

Window flashings channel rainwater away from the window frame and the facade. Worn or incorrectly fitted flashings cause moisture damage – we replace them and install new ones.

  • Flashings made to the window's measurements
  • Correct slope and drip edge
  • Colour that matches windows and facade
  • Fixed price and ROT deduction
Request a free quote 031-96 88 88
Fixed pricePrice guarantee in every quote
ROT deductionWe handle the application
Free inspectionReply within 24 hours
Local tradespeopleGothenburg & western Sweden
F-tax approved (F-skatt)
No tax deductions or employer contributions for you as a customer
Insured company
Business insurance for a safe, secure job
VAT registered
Registered with the Swedish Tax Agency for VAT

Window flashings in Gothenburg

Small details that protect a great deal

Window flashings are a small detail that makes a big difference. When the flashing is rusty, cracked or has the wrong slope, the window frame and facade suffer moisture damage. This often leads to rot and expensive repairs.

We make the flashings to measure, install them with the correct fall and drip edge, and seal against the facade. Works well at the same time as facade renovation or facade painting.

Inspection
Free of charge
Quote
Within 24 hours
Price
Fixed price
ROT deduction
Assessed in the quote

When is it needed?

Signs that it is time

Contact us if you recognise any of the following:

  • Rusty, dented or loose window flashings
  • Moisture or rot in the window frame
  • Water running down the facade below the window
  • You are renovating the facade or replacing windows

Why M2 Bygg Team

Window flashings – what you get

Protects against rot

The correct fall leads water away from the frame and facade.

Made to measure

Flashings are adapted to each window.

Long lifespan

Sheet-metal flashings last for decades when properly installed.

Matching colour

The colour is matched to the windows and facade.

How it works

How we work

  1. 1

    Free inspection

    We look at the site, take measurements and go through your wishes and conditions.

  2. 2

    Fixed-price quote

    You receive a written fixed price within 24 hours – no hourly charging and no surprises.

  3. 3

    Planning

    We book a time, order materials and plan the work so that it causes as little disruption as possible.

  4. 4

    Execution

    Experienced tradespeople carry out the work using the right method and quality materials.

  5. 5

    Final check

    We clean up, go through the result with you and give you a guarantee on the completed work.

Price & ROT deduction

How much do window flashings cost?

The price depends on scope, materials and access. That is why we always give a written fixed price after a free inspection.

What affects the price

  • Number of windows
  • Material and colour
  • Size and position of the windows
  • Access and height

Fixed price after inspection

Every project is different, which is why we always give a written fixed price after a free inspection – no hourly charging and no surprises.

ROT deduction

The labour cost may qualify for the ROT deduction: a 30% tax reduction on the work (max 50 000 kr per person per year), depending on the nature of the work. We assess what applies in the quote and deduct it directly on the invoice.

Request a fixed price See the full price guide

The area we work in

Window flashings in Gothenburg and West Sweden

We install window flashings in Gothenburg, on Hisingen and across West Sweden – from Kungsbacka and Mölndal to Kungälv, Lerum, Mölnlycke, Alingsås and Trollhättan.

Frequently asked questions

Questions about window flashings

Rust, dents, cracks or moisture below the window are clear signs.
Yes, but it often pays to replace them all at the same time, especially during a facade renovation.
We use coated sheet metal in colours that suit the facade.

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See all our services · Price guide · Gallery of previous projects

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Ready for a fixed price?

Free inspection and written quote within 24 hours. No obligation.

031-96 88 88 Request a free quote
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