Expert Siding Services In The Portland Area

Protect Your Home & Increase Curb Appeal With Our Professional Siding Services

Take Advantage Of Our Winter 2024 Promotions!

For a limited time only. Contact us for a free quote on your project.

$1000 off!

For each full wall siding replacement.

Valid until January 31st, 2024

$5000 off!

On a full house siding replacement and painting project.

Valid until January 31st, 2024

Sister Siding

The Northwest’s Choice For Siding Services

Looking for commercial or residential siding replacement companies who service the Portland Metro Areas of Oregon? Sister Siding does both.

Gray Craftsman house with a dark garage and covered porch

Residential Siding

Updating and renewing home siding will not only restore your home, but also help avoid common siding issues found in the Pacific Northwest. House siding repair can prevent the onset of damage from pests and harsh weather elements. If you’d like to better protect your home, Sister Siding’s house siding installers are ready to assist you.

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Commercial Siding

Protect and enhance your commercial building with new and improved siding that’ll last for years to come. Whether you’re wanting to restore an older structure or looking at siding companies for new construction, Sister Siding is a trusted commercial siding contractor that knows how to work on projects big and small. Contact our commercial siding team!

Don’t hesitate to ask about our financing options for commercial and house siding replacement and repair!

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We Offer Full Siding Repair & Replace Services

Full Siding Replacement

Old siding can lead to damage and energy loss. If it’s been 30+ years, it may be time for an upgrade.

Siding Repairs for Cracks, Gaps & Holes

Small gaps and cracks let in moisture and pests. We fix damage early to prevent bigger issues.

Siding Rot Repair & Replacement

Rot weakens your home’s structure. We remove damaged siding, treat the area, and install new panels.

Full Siding Repaint

A fresh coat of paint restores your siding’s look and adds protection from the elements.

We Offer Full Siding Repair & Replace Services

Full Siding Replacement

Old siding can lead to damage and energy loss. If it’s been 30+ years, it may be time for an upgrade.

Siding Repairs for Cracks, Gaps & Holes

Small gaps and cracks let in moisture and pests. We fix damage early to prevent bigger issues.

Siding Rot Repair & Replacement

Rot weakens your home’s structure. We remove damaged siding, treat the area, and install new panels.

Full Siding Repaint

A fresh coat of paint restores your siding’s look and adds protection from the elements.

Other Siding Services We Offer

Exterior Painting Services

Here at Sister Siding, we are proud to partner with our sister company, JK Paint & Contracting, for all your interior and exterior painting needs. Does your siding need a new paint job? We provide painting services to both residential and commercial structures. From interior custom designs to exterior touch-ups and more, our commercial and house painters can accomplish the interior and exterior painting services you need! We also offer certified siding lead paint removal services that can be done before a new paint update.

Dark Craftsman bungalow with white trim and a covered porch

Siding Types & Materials

Picking the right siding material is crucial for the protection of your home. We offer a variety of siding brands and materials, including Hardie Plank Fiber Cement siding and Allura Fiber Cement siding. James Hardie siding is one of the most well known siding brands in America, due to it’s outstanding performance and design options. Similar to Hardie Plank, Allura siding is both durable and offers a variety of siding design options for every home. Not sure which siding you need? No problem. Contact us and we will help you find the perfect siding for your home!

Siding Types & Materials We Use:

  • James Hardie Fiber-Cement Siding

  • James Hardie Artisan Siding

  • Allura Fiber-Cement Siding

  • Cedar Siding

  • T1-11 Siding

  • Stone Veneer Siding (Stacked Stone/Ledgestone)

  • Cedar Shake Siding (Smooth & Textured)

  • Cedar-Lap Siding

  • Red Balau Wood Siding

  • Nakamota Forestry Japanese Style Wood Siding

Sister Siding Is A Preferred Fiber Cement Siding Installer 

Sister Siding wants to ensure a quality result with every siding installation and repair. This is why we use fiber cement as our primary material for siding solutions. Fiber Cement is the top material used to side houses in the United States. It is a composite mixture of water, sand, and cellulose wood fibers. The final product is designed to mimic wood and you can mold it into any pattern, as well as paint or have it finished to your liking. One of the main reasons Sister Siding uses fiber cement as a preferred siding material is because of it’s quality and durability. Fiber cement is able to withstand extreme weather elements, as well as being moisture resistant, non-flammable, and low maintenance, it is also resistant to all kinds of pests and insulation issues. It is the best siding material for homes and other buildings in the Pacific Northwest that are often exposed to wind and rain.

Dark gray two-story house illuminated at dusk

Why Sister Siding For Your Home?

Sister Siding is committed to providing outstanding customer service and unmatched window and door installations. As a family-owned business, we manage all our projects with a single point of contact from initial bid to final product, without the runaround that can happen at larger window or door replacement companies. Our window and door professionals are on time and held accountable through every step of the installation process. We value integrity over having an unhappy or unsatisfied customer and would prefer to earn a solid reputation for being a contractor that people can rely on.

Our Values:

Man in a red shirt leaning against a branded Sister Siding truck

Why Sister Siding For Your Home?

Sister Siding is committed to providing outstanding customer service and an unmatched window and door installations. As a family owned business, our projects are all managed by a single person from initial bid to finalized product without the runaround that could happen in a larger window or door replacement company. Our window and door professionals are on time and held accountable through every step of the installation process. We value integrity over having an unhappy or unsatisfied customer and would prefer to earn a solid reputation for being a contractor that people can rely on.

Our Values:

Man in a red shirt leaning against a branded Sister Siding truck

Satisfied Homeowners

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Sarah Mati profile picture
Sarah Mati
14 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
We had some dry rot issues at our new place. Sister Siding was prompt and professional at getting our needs met, and even better at communicating when additional issues were found beneath the surface. I would recommend giving them a call for your siding needs.
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Marc Blattner profile picture
Marc Blattner
14 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Easy to work with. Great crew. Excellent work.
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Julia Freybote profile picture
Julia Freybote
18 June 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent work, value for money, and team! I'm very happy with my new windows and highly recommend Sister Siding!
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TM P profile picture
TM P
3 June 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
The star I gave reflects the basic work done as in the end, the job was completed but with a lot of work involved to get to the end. Problems with communication from the first rep to the office staff were never resolved. Plus the workers had to return to complete the job after I noticed that the workers had overlooked an area. I'm not happy about working with this group, though I have to say that the final repair and the paint work was satisfactory. It was just too much work to coordinate and make sure things were completed well that turned me off of this group.
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Kathy Donker profile picture
Kathy Donker
2 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
We loved working with Sister Siding from start to finish. Lucas showed up and listened to what we wanted but also offered great suggestions. Got a quote quickly. Great communication during the entire process. The team was amazing....They modernized our old 1970's split and we our so happy with it! Their craftsmanship is impressive. I would definitely recommend their services!
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Heather Blackwell profile picture
Heather Blackwell
1 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
From my very first interaction with Lucas, I could tell he was knowledgeable and genuinely wanted to help us make the right decision for our home — not push us into a sale. Throughout the process, Lacey and DJ kept us informed about the timeline and what to expect, and were always quick to respond whenever I had questions. We've owned our 78-year-old house for 13 years and have had many work crews come through. Sister Siding has been one of the most pleasant experiences we've had. I have a keen eye for detail and admittedly high expectations, but every request I made was met with positivity and professionalism. Arseny went above and beyond to make sure I was completely pleased with the final results!
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Justin Pridon profile picture
Justin Pridon
22 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
This company is great! DJ called our company needing some plumbing extended as they were replacing the siding for a house in Hillsboro, DJ was great to work with, he treated his crew well and I really appreciate his response times. Super happy and would totally work with them again!
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Jeremy Cleveland profile picture
Jeremy Cleveland
12 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Reedville Youth Baseball is a non profit organization in Hillsboro. I reached out to Sisters Siding about a new roof, new siding and gutters for our snack shack at one of our locations. From the initial meeting with Lucas to give us an amazing quote, to the amazing work done by brothers Josue and Cesar, their father who did an awesome job on an unexpected and much needed concrete repair , the whole process was well explained and the work done was professional and on time. Thank you to DJ and Lacey for sending us an awesome crew to work with.
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Karl Eckweiler profile picture
Karl Eckweiler
11 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Great experience! Both the siding crew and the painting crew were very courteous and professional. They kept the work site clean and made sure I was happy with every aspect of their work. The finished product looks great. No short cuts, quality work. We would highly recommend them. Project Managers for every aspect of the job were responsive and communicated throughout the job. One of the best experiences I have had with a contractor.
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Doug Richeson profile picture
Doug Richeson
7 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Sister Siding was easy to work with from start to finish. Lucas showed up on time and was very good getting me the estimate and was flexible to allow for differing options I was interested in. Decided going with Hardie lap siding and a full exterior paint. The crew showed up everyday on time, had good craftsmanship and did good work and kept the worksite clean and organized. After the siding was done, Sister had JK Paint come out and do the full paint job. Again the crew showed up everyday they were scheduled on time and did a great job. Completely happy with the quality of work and the fair price. Definitely recommend.
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Chris Fanourakis profile picture
Chris Fanourakis
4 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Was very easy to work with the team. They did an amazing job in such a short amount of time!
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Alex Blanock profile picture
Alex Blanock
15 February 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
I was very pleased with the work performed by Sister Siding. Holden kept me informed on the job status. He scheduled the work of Andrey around the schedule of the plumber. Andrey arrived according to the plan, did a quality job, in a timely manner. Andrey gave us options on the trim style and location. There was good coordination from start to finish.

Commercial & Residential Siding Process

Our team of trained repair and installation experts will walk you through every step so you can not only understand the siding process but also feel good about making a decision to work with us.

  • We’ll schedule a free estimate that includes a moisture and water-run off inspection,
  • You’ll get to meet with our project manager, Lucas.
  • We’ll get your project scheduled.
  • Materials will arrive at your home.
  • At the time of installation or repair, our siding professionals will start the project by removing the existing siding.
  • We will inspect the framing and plywood sheathing for moisture intrusion and dry-rot.
  • Rotted areas will be repaired as necessary.
  • The structure will be sealed with moisture guard wrap for protection.
  • Flashings will be installed.
  • Decorative trim & new siding will be installed.
  • High quality Urethanized Caulking will be put into all water exposed cracks and seams.
  • High quality Sherwin Williams Paints will be applied to all paintable surfaces.
  • All debris gets hauled away by us, and then we do a final clean up & walk-through.
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When It comes To Exterior Siding, Sister Siding Does It All

Window & Door Installation

Exterior & Interior Painting

Roof Repair & Replacement

Deck Replacement & Installation

Get A FREE Siding Estimate!

Contact us to set up a free siding estimate, and don’t forget to ask about our financing options. Our team of experts will come out to your property and give you an honest evaluation for your project. Our contractors are flexible to work with your schedule, so you don’t have to worry about setting aside an inconvenient time for us to come out. Call us at 503-979-9819 or reach out via our Contact Page to tell us about your project.

Get A FREE Siding Estimate!

Contact us to set up a free siding estimate, and don’t forget to ask about our financing options. Our team of experts will come out to your property and give you an honest evaluation for your project. Our contractors are flexible to work with your schedule, so you don’t have to worry about setting aside an inconvenient time for us to come out. Call us at 503-979-9819 or reach out via our Contact Page to tell us about your project.