See Your New House Before You Spend A Dollar.

Design it. See it on your actual home. Then build it right. A better way to buy siding. Guided, not sold.

4.8 - star rated by 530+ happy customers

Schedule Your Free Assessment

We’ll inspect the issue and give you honest options.

Step 1 of 3

What kind of project do you want an assessment for?(Required)

New Siding Won't Matter If Nobody Gets Your Vision.

Maybe it is peeling, fading, or woodpecker damage. Maybe you are just tired of pulling in and wishing it looked different. Either way, here is the trap.

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Every contractor shows up with one product to sell. Nobody shows you all four side by side.

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You know the look you want. You just can't name it. And no one has asked.

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You spend $50,000 and hate it. You can't repaint your way out of siding.

What If Someone Designed It With You First?

You shouldn’t have to be an architect or pick materials from a catalog and hope for the best. You shouldn’t have to commit $50,000 based on a color swatch and a prayer.

A design partner, not a salesman

Show us the houses you’ve saved. We design your home in 3D before you commit a dollar.

Every material, no agenda

James Hardie, vinyl, LP SmartSide, steel. We mix what most contractors won’t touch to get your look.

Right beneath the surface

Beautiful siding over hidden rot is a cover-up. We check moisture and flashing first.

Siding replacement by Guardian Home Improvements in Wisconsin

See Your House Transformed — Before You Spend A Dollar

The scariest part of a $50,000 siding project isn’t the money. It’s the not-knowing. We took that part out. Upload a photo of your home, try siding materials, colors, and trim combinations on your actual house, and see exactly what your transformation will look like before you commit a dollar.

How it works

  1. Upload your photo. A clear shot of the front of your house is all we need.
  2. Design your home. Try siding materials, colors, and trim combinations until something clicks. See it on your actual home, not a generic wall.
  3. Share it with us. We’ll schedule your in-home consultation and turn the image into a real quote, with every detail handled.

Prefer to skip ahead? Schedule your siding consultation or call (414) 226-5619, and we’ll build the visualization with you.

Discover. Design. Deliver.

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Discover.

We listen for the look you want, then inspect what’s underneath.

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Design.

We show your actual house in any material and color. You see it before you buy it.

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Deliver.

Installed by building envelope specialists, not just guys with hammers. Backed by our insured warranty.

Don't Stay Stuck In A House You Don't Love

While you’re waiting to save cash, you’re driving up to a house you wish looked different every single day. The fading gets worse. The peeling spreads. The rot behind the panels creeps further into the wall. And the eventual fix gets more expensive. A Guardian Home Advisor helps you find the easiest path forward.

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Phase it in

Start with the front of the house — the part everyone sees — and complete the sides and back over time. Immediate curb appeal, manageable investment.

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Simple monthly payment

Bundle the whole transformation into a payment you can budget for. Plans starting at $39/month. No surprises, no balloon payments.

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Protect your cash

Keep your savings for an actual emergency. Use our “Smart Way to Pay” to get the work done today without draining your bank account. No payments until 2026 available.

LOCAL EXPERTS

Wisconsin's Trusted Siding Experts

Guardian Home Improvements serves homeowners across Milwaukee, Waukesha, New Berlin, Brookfield, Wauwatosa, and surrounding areas in Dodge, Jefferson, Kenosha, Ozaukee, Racine, Walworth, and Washington counties with expert siding design and installation.

We specialize in helping homeowners visualize their transformation before committing. We offer James Hardie fiber cement, premium vinyl, LP SmartSide, steel, and other leading products — all installed by building envelope experts, not just guys with hammers. We mix and match materials to create custom looks most contractors won’t even attempt.

Questions Homeowners Ask Us

Can I really see it before I commit?

Yes. Upload a photo and see your house in any material and color before you spend a dollar.

Do I have to replace all of it?

No. Sometimes a repair is the right call. We show you the math and let you decide.

What about what's behind the siding?

We check moisture, ventilation, and flashing first. Beautiful siding over rot is a cover-up, not a fix.

The expert's expert. 30,000+ homes in 30 years.

We trained Wisconsin's state home inspectors.

We advise Fortune 500 companies on building science.

We are certified with every major brand and owned by none.

"He was the complete opposite of the pushy salesman." — Coleman Brown, Guardian customer

TESTIMONIALS

See Why Your Neighbors Trust Guardian

4.8 - star rated by 530+ happy customers

Andy came out to assess the workmanship on an in-progress roofing and siding job that was being done on our house and garage by another company. Andy was very forthcoming and patient while listening to our concerns, and he pointed out every issue he found and explained why they were problems and what should have been done to keep with industry standards. He took his time to inspect the work that had been done and also took photos of all issues he found. He was able to give us advice on what we needed to do to protect ourselves and advised that we read through laws and procedures relevant to our project and issues we are facing (he provided information sheets with resources). I feel Andy is very knowledgeable, honest, and takes his job seriously, and I would be happy to work with him in the future.
My account rep was great to work with. He was clearly very knowledgeable and took the time to explain everything and answer all my questions.
I'm very happy and satisfied with my new roof. My old roof was in really bad shape. Andy Wilde was very professional and extremely helpful. He answered all my questions and addressed my apprehension. I explained to him that I had a maximum budget that could not exceed. He worked with me until we could get the cost to where I could manage it. He was great and I was very pleased. The construction crew were outstanding, they were on time, they protected my flowerbeds, yard and driveway. Once done, they cleaned up everything. Hector, was the project manager and he was on site several times to make sure the project was processing as it should and to answer any questions I had as the crew did the installation. All in all, they did a great job and I'm very pleased. I highly recommend them. Job well done.P!
We had a wonderful experience working with Big Fish. After getting several bids from contractors, we decided to go with Big Fish for new windows for our home. Communication throughout the experience was excellent. Paul did a great job explaining the timing and steps involved. The crew at our home were always professional and friendly. We would highly recommend Big Fish for any of your home or window projects.- The Donovan Family
Andy did a great job providing me with a quote for the exterior repairs at my house. He was very friendly and the complete opposite of the pushy salesman. I would recommend working with Andy based on this experience.
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Love The Way Your House Looks.

The goal is simple: a home that looks the way you’ve imagined, installed right, with no regrets and no surprises.