Siding Contractor in Portland, Hillsboro & the Oregon Metro Area

Your home’s exterior takes the full force of Oregon’s weather 50+ inches of rain a year, moss-growing humidity, and wind events that peel back anything installed wrong. FONZ Construction installs siding that holds up to all of it, looks exactly the way you want it to, and protects your home’s structure for decades. We’re a locally owned Washington County contractor. Not a national chain. Not a call center that schedules a stranger. When you hire FONZ, you get Fonzie and an experienced crew who treatyour home like it matters because it does

Siding Materials We Install

James Hardie Fiber Cement Siding

James Hardie is the right choice for the vast majority of Oregon homes, and it’s what we recommend most often. Here’s why:

Moisture resistant won’t rot, warp, or swell when Oregon’s rain season hits hard
Fire resistant performs significantly better than wood or vinyl in fire conditions
Pest resistant insects and woodpeckers can’t damage it the way they damage wood
Holds paint longer Hardie’s baked ColorPlus finish is rated to last up to 15 years before
repainting
Looks like wood without the maintenance, rot risk, or repainting every few years
Manufacturer warranty 30-year non-prorated warranty when installed to Hardie’s
specifications

We install the full line: HardiePlank lap siding, HardiePanel vertical siding, HardieShingle, and HardieTrim. Proper Hardie installation requires following manufacturer guidelines to the letter that’s what keeps the warranty valid and the performance real. We know the spec.

Cedar Siding

For homeowners who want natural wood character the warmth, the grain, the texture that no synthetic product fully replicates cedar is the answer. We source quality cedar and install it correctly, with the attention to flashing, moisture barriers, and end-sealing that determines how long it lasts. Cedar requires more maintenance than Hardie over time, and we'll tell you that honestly. If you're committed to the look and comfortable with the upkeep, it's a beautiful choice. If you're not sure, we'll help you decide.

Vinyl Siding

Modern vinyl siding is significantly better than what was being installed 20 years ago thicker profiles, more realistic textures, broader color ranges, and real durability when properly installed. It's an excellent option for homeowners who want a clean, low-maintenance exterior at a lower cost than fiber cement. The key word is properly installed. Vinyl that isn't installed with correct overlap, proper Jchannel, and attention to drainage will buckle, leak, and fail early. We install it right.

Siding Repair & Partial Replacement

Storm damage, rot, impact, or age left a section of your siding looking rough? We can match and replace sections without re-siding the entire house. If the underlying sheathing has taken moisture damage, we identify and address that too not just the surface.

The Problem With Cheap Siding Installs

Every year, we see the same story. A homeowner hired the lowest bidder. The crew moved fast. The flashing was skipped or done wrong. The moisture barrier wasn’t lapped correctly. Six months later, water is behind the siding, and what looked like a bargain has turned into a $15,000 remediation project new sheathing, new insulation, mold treatment, re-siding. Siding isn’t just about looks. It’s a weather barrier system. Every component the moisture wrap, the flashing at windows and doors, the sealing at penetrations, the drainage at the bottom works together. Skip any part and the whole system fails. At FONZ Construction, we install the system. Not just the siding

Our Siding Process

Free On-Site Assessment

We visit your home, inspect the existing siding and what's behind it, and give you an honest picture of what's needed and what your options are.

Detailed Written Estimate

Full scope in writing. Materials, labor, timeline. No surprise costs. If your budget is tight, we tell you what's possible and what to prioritize

Professional Installation

Removal of old siding, inspection and repair of any sheathing issues, moisture barrier installation, new siding, trim, caulking, and cleanup. We work clean and communicate throughout.

Final Walkthrough

We walk every job with you before we close it out. If anything isn't right, we make it right.

Service Areas for Siding

We install and repair siding throughout the Portland metro area and Washington County:

What Our Customers Say

The owner is super nice and professional, they do great, quality work at a fair price. Also veryresponsive with great customer service. Do not hesitate to call them!

Verified Google Review

Fonzie was extremely detail-oriented and hands-on. The craftsmanship was excellent. Very professional. He would be our first call for our next project.