Windows & Door Services In The Portland Area

In need of windows or door installation in the Portland Metro Area of Oregon? Sister Siding provides window and door replacement & installation services in the Portland Metro Area.

Window Replacement & Installation

photo of a dining room with new windows | sister siding window installation

Whether its a window replacement or new window installation, updating your windows is an important aspect of keeping your home safe from the Pacific Northwest elements. A window upgrade will also keep your home energy efficient by keeping electricity bills down. Sister Siding is a trusted window replacement and installation contractor that is ready to work on your project.

Door Replacement & Installation

newly installed glass french door | Sister siding

Protect and enhance your house by upgrading your doors. With many color options and solid materials, your new door will stand the test of time, keep your home safe, and give it an updated look. Sister Siding’s door installation and replacement crew can have your new doors installed in as little as a day so you don’t have to worry about security, weather, insulation, or pests.

Don’t hesitate to ask about our financing options for window and door replacements!

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Professional Window & Door Solutions

  • Window Replacement

  • Door & Window Trim Installation

  • Door Replacement

  • Window & Door Trim Painting

  • Window & Door Trim Repair

  • Door Painting & Staining

  • Energy Efficient Window & Door Installation

Upgrade To Energy Efficient Windows & Doors

Sister Siding offers a wide range of options when it comes to updating and protecting your house. Our team of trained professionals can help you save money with new energy-efficient options like double-paned windows and insulated doors. Upgrading to energy-efficient windows and doors will not only help to reduce the cost of your monthly bills, but it will also transform the look of your home for the better. Our home window and door replacement services make changing your windows and doors easy.

Need Help Finding The Right Windows Or Doors? We Can Help!

Sister Siding offers a wide range of options when it comes to updating and protecting your house. Our team of trained professionals can help you save money with new energy-efficient options like double-paned windows and insulated doors. Upgrading to energy-efficient windows and doors will not only help to reduce the cost of your monthly bills, but it will also transform the look of your home for the better. Our home window and door replacement services make changing your windows and doors easy.

Window & Door Wooden Trim Repair

Sister Siding repairs wooden door and window trims that might have cosmetic damages such as cracking wood, gashes, scratches and more, to bring them back to life.

Window & Door Wooden Trim Repair

Does your current door simply need a change of color? Our painting professionals would be happy to help you change the look of your door to compliment your home and style with a new paint or stain. Contact us to get started.

We Handle The Entire Window & Door Process

Our estimator will visit your home and guide you through the design process to cultivate a custom plan for your window and/or door replacement. From there, if you choose to have materials ordered by us, our Sister Siding installation expert will measure and order your replacement windows and doors right then and there! We will take extra time to ensure all necessary steps are taken for an installation and sealing using manufacturer guidelines. On the scheduled date, our team of contractors will come in and replace your door or windows in as little as one day! Our team has amassed a large amount of hands-on experience over the years, which makes them stand out against the competition and deliver a level of work you will truly be happy with for years to come.

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:

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Satisfied Homeowners

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Theresa Stevenson profile picture
Theresa Stevenson
25 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
We had a great experience with Sister Siding from start to finish. They were easy to work with and the siding and paint jobs are beautiful, our house looks brand new. We really enjoyed working with Jullio, he and his crew took good care of us. Thanks also to Lisa our paint consultant, she made picking out colors easy.
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Keith Hayasaka profile picture
Keith Hayasaka
25 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
I had a great experience with Sister Siding and its team from start to finish. I had a little bit of trouble getting an inspection/quite scheduled, but once I did, everything went as smoothly as I could have imagined. I got the quote on the same day and it was very fair (thousands less than other quotes I received). I never felt they were trying to upsell me unlike some of their competitors. Work was scheduled and they actually got the project started earlier. The work went smoothly and the project manager kept me up to date with progress. Everything was completed in time and the results were fantastic. Highly recommended—I would use them again without hesitation.
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Josh Morris profile picture
Josh Morris
21 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
We had a great experience with Sister Siding. They were professional, friendly, and did very good work replacing tons of our old windows, carefully installing exterior and interior trim, and painting our entire house exterior. We will absolutely use them again in the future. Everyone we interacted with was great including DJ, Lacey, and Josue & Jorge and their whole crew.
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S Marlow profile picture
S Marlow
15 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Five Stars, but a 10/10 for everything. From initial contact meeting with Lucas & Isabel Kelly to get an estimate, through DJ measuring for the door replacement and overseeing the project from start to finish, to Lacey Newton, this company provides excellence in customer service and communication, friendliness, care for customer satisfaction and they are right on top of any requests or issues. They are available, visible, and provide prompt service. And the price is great... I highly recommend this company. The best part of my project, which replaced old siding on one side of my house was Brandon & Curtis. Brandon, the general contractor, did a phenomenal job prepping and putting up the new siding with precision and great attention to detail. Everything was level, matched up, and was installed well above and beyond my expectations. He & Curtis also installed the door and it works like a charm, is hung perfectly, opens and closes very softly with no hiccups. He & Curtis showed great care for my property and cleaned everything well when completed. He and Curtis make a great team and were great to work with throughout the installation. If you want it done right, Brandon's your guy!!! The Painters came in, did an awesome job on the paint, which had to be matched to the rest of the house - good job - and were done quickly, caring for my property and cleaning up well when done. I am planning more work on my home and will have Sister Siding back for the next round when the time comes. My thanks to Brandon, Curtis, DJ, & Lacey especially for running a smooth project that rewarded me with a a beautiful resided home and an awesome new front door. And my special thanks to Brandon - he knows his stuff, is well experienced and takes a great deal of pride in the quality of his work, as well as customer satisfaction.
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Birdy Rinkes profile picture
Birdy Rinkes
12 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
My house looks great! Sister Siding was a pleasure to work with, Lacey made sure everything I was wanting taken care was done and coordinted well with project manager DJ & team. The siding and painting teams were great!
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Greg, Friesen
8 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
From start to finish they were all awesome special shout out to Davis and Lacey 👍
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K Jaramillo profile picture
K Jaramillo
7 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
We needed a siding repair and repainting of our 1950 era home. From the initial estimate to the color consult to the siding repair down to the final coat of paint working with Sister Siding was seamless and easy and came in right on time. And Lacey in the office held our hand all the way. Our little bungalow is the talk of the block! We are so happy with the job and would recommend Sister Siding to anyone who asks. Well done.
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pdx pdx
6 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Nice people, easy to work with. Finished on time within budget. The entire onboarding process was very streamlined. All of the necessary documentation, including the COI, lead certification, insurance information, and other required forms, was easily accessible online, making it very convenient to review and sign everything. Would hire again.
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Randy M profile picture
Randy M
3 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
These guys rock. We needed a couple small sections of LP siding replaced and then the entire house painted. Our house is not at all straightforward: sitting on a hill, it has 3-story faces on the downhill side (a complete nightmare for this kind of work). I had multiple employees from Sister Siding mention that painting was all about "preparation, preparation, and preparation", which is exactly how they operated. They spent multiple days cleaning, caulking, and taping prior to any paint going on the house. Their follow-up afterwards was also amazing, making sure we were happy with the outcome and making final touch-ups a standard part of their process. The result is beautiful. Finally, Lacey and DJ were an absolute pleasure to deal with. They were enthusiastic about our project and very respectful and understanding in all our interactions. A++.
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Ocean Fuaga profile picture
Ocean Fuaga
24 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Davis, Lacey and DJ were great to work with and the construction crew did an amazing job with the dry rot repairs. They were very thorough and quoted less than two other contractors I had spoken with, making sure only to fix what was needed. I highly recommend Sisters Siding for any siding repairs!
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Tami R
18 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
We had a huge deck project and it turned out beautiful! It was easy to get in touch with the office and the project manager, the workers were very skilled and nice and we enjoyed having them here
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Dale Van Vleet profile picture
Dale Van Vleet
15 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Sisters Siding replace all my old LP siding and painted our house. They did repairs that occured with the old LP siding. LP had a recall because the siding was bad. They said I waited to long and didn't replace any of it. Sisters Side did a fantastic Job and Lucas was very heipfull during the project. We have several neighbor comen how nice our house looks.

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 Windows & Doors Estimate!

Contact us to set up a free windows and doors 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 Windows & Doors Estimate!

Contact us to set up a free windows and doors 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.