When planning to repaint your commercial property, one of the most common questions that comes up is: how long does commercial painting typically take? Whether you’re updating a shop, office, or warehouse, it’s important to know how long painting will take. Clear timelines help you plan, avoid disruptions, and stay on track.

Timeframes can vary depending on the job. But understanding what affects the process makes things much easier — especially for busy Perth businesses.

Understanding The Painting Timeline

The duration of a commercial paint job depends on a few key factors. No two projects are the same, but there are average timeframes you can work off. A small office might take just a few days, while a large building with complex surfaces could stretch into weeks.

Factors That Affect Duration

  • Size Of The Area: Larger buildings simply take more time to prep and paint. Interiors with multiple rooms or floors also require more effort.
  • Surface Condition: Damaged, dirty, or previously unpainted surfaces take longer to prepare. Peeling or flaking paint may need sanding or full removal.
  • Type Of Paint And Finish: Some finishes require more coats or longer drying times. High-end finishes may need more precision and curing time.
  • Weather Conditions: Outdoor jobs can be delayed by rain, wind, or high humidity. This is especially important to consider for commercial painting Perth businesses rely on.
  • Access And Safety Requirements: If the painters need scaffolding or special equipment to reach certain areas, this adds time.
  • Business Operations: Some businesses prefer work done after hours or in stages to avoid disrupting staff or customers.

Knowing these elements in advance helps when working with commercial painting contractors Perth-wide, as they’ll be able to give you a tailored estimate.

How Long Does the Average Painting Take

So, how long does the average painting take for commercial properties? Let’s break it down into stages.

Project typeTypical timeframe
Small offices or shopfronts (interior)2–4 days
Medium-sized commercial buildings (interior & exterior)5–10 days
Large warehouses or multi-storey properties2–3 weeks
High-rise or complex jobs1 month or more (depending on scope)

These are rough estimates; when planning a commercial painting service Perth-based businesses can count on, it’s best to ask for a detailed timeline based on your specific site.

What Happens Before The Painting Begins?

One thing many people don’t realise is how much work happens before the actual painting starts. If you’ve ever wondered why does painting take so long, it’s often because of the prep work involved.

  • Site Inspection And Quote: The painter visits your site to assess size, surface condition, and access needs. You’ll get a quote and proposed schedule.
  • Surface Cleaning And Repairs: This includes washing, sanding, patching, or priming surfaces to make sure the paint sticks well.
  • Protecting Fixtures And Floors: Furniture, flooring, windows, or stock need to be covered or moved to prevent damage.
  • Paint Selection and Colour Planning: Choosing the right colours and finish takes time. It’s important to get it right so you’re happy with the result.

This stage alone can take a couple of days — longer if repairs or heavy cleaning are required.

How Long Should You Wait Between Each Coat Of Paint?

Applying multiple coats of paint isn’t just about colour intensity — it ensures durability and coverage. Rushing this part can lead to peeling or uneven results.

  • Water-Based Paints: Usually need 2–4 hours between coats.
  • Oil-Based Paints: Require 6–24 hours between coats, depending on brand and conditions.
  • Weather Impact: In colder or more humid weather, drying times can double.

If you’ve ever asked how long should you wait between each coat of paint, this gives you a clearer idea. It’s better not to cut corners — experienced painters will always wait the proper time before applying the next layer.

Inside Vs Outside: Why Does Painting Take So Long

Interior and exterior commercial painting jobs are different beasts. While interiors are protected from the elements, they might be full of furniture, tech equipment, or people.

Exterior Jobs Take Longer When:

  • Scaffolding Or Boom Lifts Are Required: These take time to set up and safely operate.
  • Weather Interrupts Work: Rain, wind, and high humidity can delay painting for days.
  • Surface Damage Is Present: Exteriors may be cracked, faded, or stained and need more prep.

Interior Jobs Take Longer When:

  • Furniture Or Equipment Is In The Way: Desks, shelves, stock, and tech often need moving or covering, which adds prep time.
  • Work Has To Be Staged Around Staff Or Customers: Many interiors are painted in sections or after hours to avoid disruption, slowing the overall pace.
  • Detailed Areas Need Extra Care: Cutting in around doors, trims, ceilings, and fittings takes more time than painting open walls.
  • Drying Conditions Are Limited: Poor ventilation or humid indoor areas can extend drying time between coats.

Tips To Help Speed Things Up (Without Cutting Corners)

Even though painting takes time, there are a few things you can do to help things go more smoothly without affecting the quality of the job.

  • Clear The Space In Advance: Move furniture or stock ahead of time to avoid delays.
  • Agree On Colours Early: Deciding on colours before work begins avoids last-minute changes.
  • Communicate With Staff Or Tenants: Let everyone know when and where painting will happen to reduce interruptions.
  • Choose A Professional Crew: Look for commercial painting services with strong reviews and experience with similar projects.

If you’re working with commercial painting contractors Perth businesses trust, they’ll help guide you through this process and offer advice to avoid time-wasting mistakes.

How Long Does Commercial Painting Last After It’s Done?

It’s not just about how long it takes to apply paint — you also want it to last. That’s where professional finish and good prep really count.

Factors That Affect Longevity

  • Quality Of Paint: Better brands last longer, resist fading, and clean more easily.
  • Surface Prep: Proper preparation leads to longer-lasting results.
  • Environmental Exposure: Paint drying and longevity are strongly influenced by the surrounding environment. Areas exposed to harsh sun, rain, humidity, or pollution can slow the drying process and wear the coating faster, meaning they may need repainting sooner.
  • Foot Traffic And Use: High-traffic areas (like foyers or hallways) wear down faster than low-traffic zones.

So if you’re wondering how long does commercial painting last, the answer is usually 5–10 years — depending on the location and how well the job was done.

Choosing The Right Painting Crew

Having the right team on board makes a huge difference. They’ll not only finish the job efficiently but also give you long-term value with professional work and proper materials.

  • Experience With Commercial Projects: You want painters who understand business operations and can work around them.
  • Flexible Scheduling: Weekends, early mornings, or evenings may be needed.
  • Clear Communication: They should give you a clear plan, updates, and be open to questions.
  • Full Licensing And Insurance: For peace of mind and workplace safety.

If you’re searching for reliable commercial painting service Perth providers, make sure they meet these criteria. It’ll save you time, money, and headaches in the long run.

Frequently Asked Questions

Can you provide an accurate timeline before starting the job?

Yes — a reliable contractor can give a clear schedule after a site visit. They’ll assess the condition of surfaces, access points, and any safety requirements before estimating the duration. A good timeline also accounts for drying, curing, and any after-hours staging you prefer. Once agreed, the team should stick to it and communicate quickly if anything changes.

What type of paint is best for commercial spaces?

The best paint depends on the area’s use, traffic levels, and exposure to moisture or sunlight. High-traffic interiors often need hard-wearing, washable coatings, while exteriors benefit from UV-resistant and weatherproof paints. Many commercial sites also require low-VOC options to keep indoor air quality safe for staff and customers. Your painter should recommend products that match your building and budget.

Will painting meet workplace safety and compliance rules?

Professional commercial painters follow Australian safety standards and site-specific policies. This includes using correct PPE, setting up safe access equipment, and controlling dust or fumes during prep. They can also provide MSDS sheets and follow any WHS requirements for your industry. If your site has strict compliance needs, mention them early so they’re built into the plan.

Can painters match colours to branding or existing finishes?

Absolutely — painters can colour-match current walls or help select tones that suit your branding. Many use sample patches or test pots so you can see the colour in real lighting before committing. This reduces the risk of rework or last-minute changes that slow the project. It’s best to lock colours in before the start date to keep everything moving.

How should we care for walls after commercial painting is finished?

Most painted surfaces are ready for light use within a day, but full curing can take up to a couple of weeks. During that time, avoid harsh scrubbing or placing fixtures tightly against fresh walls. Regular dusting and gentle cleaning with mild detergent helps preserve the finish. If your building has heavy wear areas, your painter can suggest a maintenance schedule.

Book Your Commercial Painting With Benchmark Painting in Perth!

Keep your project on schedule and your site looking sharp with Benchmark Painting, a trusted commercial painting provider in Perth. From small offices to large industrial spaces, their experienced team plans around your operations, manages prep properly, and delivers a finish built to last. If you need dependable commercial painting in Perth with clear timelines and minimal downtime, Benchmark Painting is ready to help.

Contact Benchmark Painting today for a tailored quote and start date!