WHAT WE OFFER
Every siding material. Every scope of work.
Full replacement or targeted repair — we'll tell you which one your home actually needs after the estimate visit. No upselling, no unnecessary tear-offs.
01/
Vinyl siding
Durable, low-maintenance, dozens of profiles and colors. The most popular choice for Oregon homeowners replacing aging wood or aluminum.
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Fiber cement siding
James Hardie and equivalent products. Excellent moisture and fire resistance. Looks like wood, lasts much longer in Pacific NW climate.
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Wood siding
Cedar and pine for homes where authentic character matters. Properly installed and sealed, wood performs well in Oregon.
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Composite siding
Engineered wood products that combine the look of natural wood with improved moisture and impact resistance.
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Full replacement
Complete tear-off, inspection of sheathing and water barrier, full reinstallation. The right call when damage is widespread.
06/
Siding repair
Impact damage, rot, warping, gaps. We match existing materials where possible and address the underlying cause — not just the symptom.
Our work
Siding projects across Oregon.
Every project below was completed by our own crew. Before and after — no filters, no staging.
WHY MARSANZ BUILT
Good siding isn't just about the material you pick.
Moisture intrusion, rot, and premature failure almost always come down to how siding was installed — not what it was made of. Here's what we do differently.

Manufacturer-certified install
We follow manufacturer specs on every product — correct overlap, flashing at every penetration. That keeps the warranty valid.

Water barrier inspection
Before new siding goes on, we inspect the housewrap underneath. If there's damage, we address it — covering it up isn't fixing it.

Our own crew. No subcontractors.
Installation quality depends entirely on the crew. Ours is trained and accountable to us — not a third-party hire on day one.
How it works
From estimate to finished exterior.
Siding projects can feel overwhelming — materials, permits, prep work. Here's how we make it straightforward.
01/
Free estimate
We assess the current siding, check the substrate, and give you a written quote.
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Material selection
We walk you through material, profile, and color options for your home and budget.
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Permit & prep
We pull the permit, remove old siding, and inspect the water barrier before anything new goes on.
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Installation
New siding to manufacturer specs. Proper flashing at all openings, corners, and penetrations.
05/
Walkthrough & warranty
Final walkthrough together. Written warranty on workmanship plus manufacturer warranty.
FINANCING
Don't let the budget hold up the build.
We work with flexible financing options to make your project happen now — not when it's too late. Ask us about payment plans during your estimate call.
01/
Low monthly payments
Spread the cost with manageable installments.
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Quick approval
No lengthy process. Get an answer fast.
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All services qualify
Roofing, siding, decking, remodeling — all included.
04/
No hidden fees
Transparent terms. What you see is what you pay.
WHAT CLIENTS SAY
Trusted by Oregon homeowners.
Real reviews from real clients. No anonymous quotes — just honest work and honest feedback.
FAQ
Questions we hear all the time.
If you're wondering — someone else already asked. Here are the most common questions
Yes. We handle all required permits as part of the project. Every job is code-compliant and fully documented. You won't need to chase paperwork or figure out what's required — we manage it all.
We manage every project directly and work with our own crews and trusted specialized trade partners when their expertise is required. This allows us to maintain high standards for quality, timelines, and communication throughout the project. When you hire Marsanz Built, you get Marsanz Built — one team responsible for your project from start to finish.
It depends on the service and scope. Most roofing jobs are completed in 1–3 days. Siding and decking projects typically run 1–2 weeks. Remodeling and new construction timelines are set during the planning phase and communicated clearly before we start.
We serve homeowners across Oregon, including Portland, Salem, Eugene, and surrounding communities. Not sure if we cover your area? Call or fill out the estimate form — we'll let you know right away.
Yes — unless the scope changes at your request. Our estimates are detailed and line-itemized. We don't add surprise charges at the end. If something unexpected comes up, we flag it immediately and get your approval before proceeding.
We've been operating in Oregon since 2012. Our license number, insurance, and reviews are all publicly verifiable. We also provide a written project plan with milestones before any work begins — so you always know what's next and when.
READY TO START?
Your project starts with a free estimate.
Tell us what you need. We'll come to you, assess the work, and give you a clear quote — no obligation, no pressure.


