Getting a house painting quote shouldn't feel like guesswork. If you've ever called around for quotes and had three painters give you three wildly different numbers over the phone, you already know how frustrating a rough estimate can be, especially when the "final" price on the day turns out to be nothing like the one you were told. At Decor8, every house painting quote starts with a free onsite visit, so what you're told upfront is what you actually pay once the brushes come out. Here's exactly what happens when John visits your home in the Blue Mountains, Western Sydney, or the Hills District to put together your quote, and why that onsite step matters more than most homeowners realise.
Quick answer: The quote itself is completely free, with no obligation to book. What you pay is the cost of the paint job, and that depends on surface area, access, prep condition, and paint tier, all of which are covered below.
Why House Painting Quotes Vary So Much From Painter to Painter
Ask five different painters for a quote on the same house and you'll often get five different numbers. That's not usually because someone's trying to overcharge you, it's because a painting quote is built from a mix of variables that are easy to estimate badly over the phone: surface condition, access, the number of coats needed, and the quality of paint being used all shift the final price, sometimes by thousands of dollars.
A painter working from a five-minute phone description is essentially guessing. A painter who's stood in your hallway, run a hand along the render, and checked how the previous coat is holding up is pricing what's actually in front of them. That's the core difference between a phone quote and a proper onsite painting quote, one is an estimate of what a job might look like, the other is a number based on what the job actually is.
What's Covered in a Free Onsite House Painting Quote
When John comes out for a free onsite quote, he's not just glancing at walls and jotting down a figure. A proper visit covers two main things: a full walkthrough and measurement, and a prep assessment.
The Walkthrough & Measurements
John walks every room or elevation you want painted, measuring wall, ceiling, and trim area as he goes. This includes checking ceiling height, window and door counts, and any tricky access points, stairwells, high gables, or tight side passages, that affect how long the job will take. For exterior work, this also means checking eaves, fascias, and whether scaffolding or an extension ladder is needed to reach safely, particularly on the steeper blocks common around the Blue Mountains.
The Prep Assessment
Most phone quotes skip this step entirely. This step is usually where the biggest price differences come from. John checks for flaking or peeling paint cracked render water staining, mould around bathrooms and eaves and any surfaces that need sanding, filling or priming before a topcoat goes on. Older weatherboard homes throughout the Blue Mountains for example often need prep than a newer brick‑veneer home, in Western Sydney and that difference only shows up once someone actually looks closely at the surface.
How the Price Is Actually Worked Out
Once the walkthrough is done, your house painting quote is built from a handful of concrete factors rather than a flat per-room rate.
Surface Area & Access
The total square metreage being painted is the starting point, but access changes the labour time significantly. A single-storey home in Penrith with clear access around the perimeter is quicker to paint than a two-storey home on a sloped Blue Mountains block in Leura or Katoomba, where ladders, scaffolding, or extra safety setup add hours, and time is the biggest input into any labour-based quote.
Prep Level & Paint Tier
The condition of your existing surfaces and the paint tier you choose both move the number. A home that just needs a light sand and one coat will cost less than one needing full scraping, filling, and priming before paint goes near it. Paint tier matters too, premium exterior-grade paints from brands like Dulux, Taubmans, or Haymes hold up far better against Blue Mountains weather than budget tins, and a low-sheen interior finish behaves differently to a semi-gloss on high-traffic trim. John will talk you through which tier and finish makes sense for your home rather than upselling for the sake of it.
Red Flag: Quotes Given Without a Site Visit
If a painter quotes your whole house without ever seeing it, sight unseen, based on a phone call or a couple of photos you texted through, treat that number as a placeholder, not a price. It almost always changes once the painter arrives on the day, and the change is rarely in your favour. A genuine house painting quote from a licensed, insured painter should always follow a physical walkthrough. If it doesn't, you're being quoted a guess, not a job.
What to Have Ready Before John Arrives
A few minutes of preparation makes the onsite quote faster and more accurate:
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A rough idea of scope, which rooms, or which parts of the exterior, you want painted
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Any known problem areas, damp patches, cracked render, peeling trim, pointed out upfront
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Colour preferences, even loose ones, so John can factor in coat counts for dramatic colour changes
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Access arranged, side gates unlocked, pets secured, and any areas that need special access noted
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Your timeframe, especially if you're working towards an event, sale, or seasonal deadline
From Quote to Start Date: What Happens Next
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Book your free onsite visit through the contact page or by calling John directly on 0404 842 708
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Walkthrough and prep assessment, usually 30–45 minutes depending on the size of the job
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Written quote delivered, itemised so you can see exactly what's covered
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Questions answered, John talks you through paint tiers, timelines, and any prep recommendations
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Start date locked in once you're ready to go ahead
There's no pressure to commit on the spot, and no obligation once the quote's in your inbox.
Ready for Your Free Onsite Quote?
Whether you're after a full exterior repaint in Baulkham Hills, an interior refresh in Blaxland, or you're just not sure where to start, the best next step is the same one every Decor8 project begins with: a proper look at your home, not a guess over the phone.
Book your free onsite quote today, or call John directly on 0404 842 708 to lock in a time before the spring painting season books out. With 30+ years of experience across house painting services in the Blue Mountains, Western Sydney, and the Hills District, you'll know exactly what your project costs before a single tin of paint is opened.