Roofing Replacement Onaway Idaho
#1 Siding Contractor Onaway Idaho Siding Repairs
We have 30+ years of experience in Onaway Idaho siding replacements and siding repairs. Whether your siding is simply aging, damaged from a storm - trust us for a 5-Star job done right the first time! Get your free estimate today.

New Siding Installation
A new siding upgrade protects your home from our harsh Onaway ID climate. Faded, buckling panels get worse over time. Choose licensed, warranty backed pros using quality siding systems, moisture control, and details for a durable - code tight exterior.
Siding Replacement
A siding replacement restores full protection when panels crack, fade, or fail over time. Local homeowners love our fast and fair siding estimates, how we explain the options, show up on time, and stand behind our work long after your new siding is installed.
Siding Damage Repairs
Siding repairs stop water intrusion after wind, hail, or flying debris and extend your exterior’s lifespan. Trust our 5 Star Onaway siding - our licensed crews handle emergency patches, photos for insurance, and lasting fixes to damaged panels on your home.
Onaway’s mill town setting means long winters, tall trees, and plenty of shade and snow stacking against lower walls. Old siding absorbs that punishment until it starts to rot, peel, and leak.
Replacing it with properly installed vinyl, fiber cement, or engineered wood siding puts a durable, low maintenance barrier between the weather and your framing. Your Onaway house or shop holds heat better, sheds water faster, and keeps the historic feel without the constant patch and paint routine.
Posted on Google Logan BogarTrustindex verifies that the original source of the review is Google. These guys do awesome work! Very professional, nice and respectful people who take pride in their work!…. Definitely recommend!!Posted on Google Tracy Burch-GreerTrustindex verifies that the original source of the review is Google. We would highly recommend General Construction Services for your construction needs. The young men who showed up for our job, Alex and Caleb, were wonderful. They arrived on time, went straight to work and did an excellent job replacing the roof on our garage/shop. Very professional and personable. The roof looks great and, since it rained the day after installation, it works to keep the weather where it belongs...outdoors!! 😊 General Construction Services also built our upper barn and that, too, turned out beautifully!! We couldn't be happier with their expertise and customer service.Posted on Google Dave KimbrelTrustindex verifies that the original source of the review is Google. Had a drain pipe leak in a downstairs bedroom. Needed a water damaged wall rebuilt. Luke and his team rebuilt the wall in less than a day and it looks great (demolition was done by others). I would recommend GCS to anyone.Posted on Google nance ceccarelliTrustindex verifies that the original source of the review is Google. What a fantastic experience we’ve had working with Alex Paulk and GCS. After a significant storm/wind event, this company returned our call within 24 hrs, was on site a day later to assess damages and do a temporary fix to a pole barn building roof. In addition, a plan for a future fix was put in place. The estimate was reasonable, the timeline was within expectations - -but the communication from the company about scheduling was amazing - -setting dates, sending a contract, fitting our project into an earlier opening, arriving when scheduled and finishing a day earlier that expected - -WONDERFUL! We will use Alex and GCS in future projects! HIGHLY recommend.Posted on Google Becky LoomisTrustindex verifies that the original source of the review is Google. We had our house re-side with hardy plank to match our garage. The two man crew were amazing. They worked steadily all day everyday. They did not cut corners and paid attention to detail in every phase of the job. They cautiously ensured that the work was reviewed daily and explained everything they were doing. The bid was reasonable and they even gave us a rebate because some of the work in the estimate was not necessary to complete the project. Imagine that. Rate them a 10. Above and beyond expectations.Posted on Google Lisa HartTrustindex verifies that the original source of the review is Google. GCS Construction completed several projects for us. Over 3000 sq feet of new siding, installed new Milgard Windows and sliders, front porch face-lift and structural work in our kitchen. Alex and his crew are professionals and did exactly what they said and in a timely manor. Rain and all! We highly recommend Luke Vincent and Alex Paulk @ GCS they really helped with updating our home.Posted on Google Woody & Tiffine RichterTrustindex verifies that the original source of the review is Google. Great work by these guys! Fixed a leaky roof and corrected some faulty and shoddy work by previous roofers. And super job of clean up. Haven't found a nail yet!Posted on Google HYL TeamTrustindex verifies that the original source of the review is Google. Alex is amazing!!! What incredible customer service! I had to contract them from a distance. They are trustworthy, reliable and stand by their word. And the roof looks amazing! I highly recommend.Posted on Google Kevin CannonTrustindex verifies that the original source of the review is Google. Had a small roof repair after a home inspection that needed addressed within the month. They answered my call right away and were happy to help, fitting us in their schedule almost instantly. Luke and Alex were super nice and professional both on the phone and in person. Some poorly timed snow storms delayed them a few days but they were great at communicating what their plans were. Highly recommend these guys!Posted on Google SCTrustindex verifies that the original source of the review is Google. GCS went out right away to assess my roof, made the repair and gave ma great price for a new roof. They sent me photos during and upon completion of thr process. I dont live there full time, but my neighbor said they worked fast and furious to get it done. They did my roof during the winter, and completed it before the weather became a burden. Would definitely use them again for other projects I have coming up.
"Top notch quality and service! They work hard to make sure all projects are done timely and with professional quality. Wouldn’t trust anyone else on the Palouse!"
- Mallery Sisson, 5-Star Google Review
What siding contractor services do we provide for Onaway and nearby timber country?
Onaway sits just northeast of Potlatch along State Highway 6, with homes and shops tucked into a historic mill community and the edge of timber ground. We install and replace fiber cement siding like HardiePlank, engineered wood such as LP SmartSide and Diamond Kote, vinyl siding, and steel siding for houses, barns, and mixed use buildings that grew up around the old mill.
Vinyl siding is a practical option here for owners looking for a budget friendly, low maintenance upgrade. It never needs paint, handles moisture and temperature swings well when installed correctly, and offers enough profiles and colors to match both older mill houses and newer country homes on the outskirts.
How do timber country and SH 6 weather affect siding around Onaway?
This area sees a blend of mountain and Palouse conditions:
- Heavy snow loads and sliding drifts against lower walls in tight lots and driveways.
- Cool, damp air along the Palouse River and around the mill corridor.
- Wind funneled along the SH 6 White Pine Scenic Byway pushing rain into west and south walls.
- Freeze thaw cycles that punish low grade siding and trim.
We back LP SmartSide, Diamond Kote, HardiePlank, vinyl, and steel siding with proper housewrap, flashings, and drainage details so the exterior can handle snow, rain, and shade without failing early.
What does a new siding installation look like for Onaway homes and shops?
Whether your place is on a town lot near Potlatch or on the way toward Princeton and Harvard, we follow a consistent process:
- Inspect framing, sheathing, and current siding for hidden rot and leaks.
- Study how rooflines, porches, and walkways move water toward or away from walls.
- Help you choose a system:
- HardiePlank lap siding for a clean, classic look with fiber cement durability.
- LP SmartSide lap or board and batten to complement timber and mill town architecture.
- Diamond Kote prefinished siding for long lasting color in a climate that is tough on paint.
- Vinyl siding packages when you want faster installation and minimal ongoing upkeep.
- Steel siding on shops and barns that see log trucks, equipment, and firewood every day.
We build to manufacturer standards and local conditions so your new exterior looks tight and stays that way.
What siding problems show up most often in Onaway and the Potlatch area?
Older exteriors around here often share the same issues:
- Soft, punky trim and siding near ground level where snow piles and water sit.
- Peeling paint and exposed substrate on south and west facing walls.
- Loose or brittle vinyl that has been patched over the years without addressing water paths.
- Rot around porch connections and roof to wall intersections.
- Cold spots and musty smells inside where moisture has worked past the siding.
We identify what needs immediate attention and then design a new siding package that shuts down those failure points.
Why do local owners mix engineered wood, vinyl, fiber cement, and steel on their Onaway projects?
In a historic mill town that also serves as a pass through to timber ground, buildings see a lot of different use:
- LP SmartSide suits older homes that need a wood look product with modern protection.
- Diamond Kote cuts down on repainting tall gables and steep roof transitions.
- HardiePlank offers fire resistance and stability near tree lines and logging corridors.
- Vinyl siding provides a low maintenance option for simple homes and rentals that still need curb appeal.
- Steel siding handles bumps, loaders, and everyday shop traffic without flinching.
We match material choice to how you use each structure, instead of forcing a single solution.
How can updated siding boost curb appeal in a small mill community?
On compact lots and narrow streets, exterior condition is obvious:
- Fresh siding tones down the patchwork look of older additions and remodels.
- New trim, soffits, and fascia clean up rooflines and overhangs that have been pieced together.
- Shop and home exteriors that match or complement each other make the whole property feel more intentional.
Whether you stay or sell, a modern siding package in vinyl, engineered wood, fiber cement, or steel gives the property a clear and confident first impression.
How do you get a siding estimate for a home or shop near Onaway?
We meet you on site so nothing gets missed. During your visit we:
- Walk all sides of the home or building, including tight alleys and back lot lines.
- Review LP SmartSide, Diamond Kote, HardiePlank, vinyl, and steel products that fit your budget and style.
- Explain repair versus replacement options and why we recommend each one.
- Deliver a written estimate with scope, materials, and scheduling expectations.
From small in town lots to rural properties toward Princeton and Harvard, we install siding built for timber country and SH 6 weather.

30+
Trust our 30+ years of successful roofing, siding, and local construction service.
New Roofs & Repairs
We're proficient in Tuff-Rib metal panel, Composite Shingle, and Snap-Lock Standing Seam roofing systems.
48+ Pole Barns Built
We're the premier Pole Barn builders in Latah County. Ask us about the many options of pole barn construction.
Pole Barn Construction
Whether parking a John Deere, a team of horses, a Lexus, a truck, or you live in it... We build pole barns to fit your needs!

GCS - 100% Local
We serve Moscow, Troy, Genesee, Potlatch, Juliaetta, Kendrick, Onaway, and nearby Latah County area cities.












