Sister Siding
The Portland Area Choice For HOA & Multi-Unit Siding Services
From Townhomes to Condominiums, we are the trusted siding contractor so your siding needs.
Townhomes
For townhome communities throughout the Portland area, we specialize in siding services designed specifically for attached units, where consistency, shared walls, and HOA standards are key. Whether it’s full-building siding replacements, section-by-section repairs, or addressing moisture and rot issues between units, our team ensures every detail matches seamlessly across the entire row. We work closely with HOA boards and property managers to maintain uniform curb appeal, stay on schedule, and minimize disruption for residents.
Condominiums
For condominium communities throughout the Portland area, we provide siding services tailored to multi-story buildings and shared structures, where durability, access, and uniform appearance are essential. From full exterior siding replacements to targeted repairs and moisture intrusion fixes, our team ensures a consistent, high-quality finish across all units. We coordinate closely with HOA boards and property managers to keep projects on schedule, minimize disruption, and protect the long-term value of the property.
Apartments
For apartment communities throughout the Portland area, we provide siding services built for larger, multi-building properties where durability, efficiency, and consistent appearance are essential. From full-scale siding replacements to ongoing repairs and moisture management, our team is equipped to handle high-volume projects while maintaining quality across every building. We work closely with property managers to stay on schedule, reduce tenant disruption, and deliver long-lasting results that protect and enhance the entire property.
Retirement Communities
For retirement and senior living communities throughout the Portland area, we provide siding services with a strong focus on safety, comfort, and minimal disruption for residents. Whether it’s full siding replacements, targeted repairs, or addressing moisture and rot issues, our team works efficiently and respectfully to maintain a clean, consistent appearance across the property. We coordinate closely with facility managers to ensure projects stay on schedule while prioritizing a quiet, low-impact experience for residents.
Don’t hesitate to ask about our financing options for HOA siding replacement and repairs!
Discover Our Work
Our Siding Process for HOA’s
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.
- Free Estimate and Inspection of the Areas
- Free Color Consultation for Paint, if Desired
- Pre-Job Meeting / Walkthrough with Project Coordinator and Field Manager
- Project Scheduling
- Materials Delivered
- 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.
Why Sister Siding For HOA’s?
Sister Siding is committed to an excellent customer experience from start to finish. From the first phone call to the final walk-through, we want our customers to know they are getting a great product and a hassel-free experience working with our team. We understand that trusting your home or business with a contractor is a big decision, and it is our job to make sure you are satisfied, not only when the project is completed, but throughout the entire process. With years of combined experience in the siding industry, a 5-year labor warranty on all our services, and financing options to help you achieve your goals, we are confident we will earn another happy customer when you choose to work with our team.
Our Values:
For HOA Painting, We Partner With JK Paint
For painting projects, we partner with our sister company, JK Paint & Contracting. They handle all of the painting work that goes into helping HOA’s look their best. 5-star rated, licensed and insured, and they have the expertise and crews to fulfill on large-scale HOA and commercial projects.
