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Verified Reviews for Stair Railing Installation pros in Winthrop, WA
*The Angi rating for Stair Railing Installation companies in Winthrop, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Stair Railing Installation needs.
*The HomeAdvisor rating for Stair Railing Installation companies in Winthrop, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Stair Railing Installation needs.
Last update on December 17, 2025
Find Stair railing installation pros in Winthrop

Sentri Homes
Sentri Homes
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Golden Craft Construction
Golden Craft Construction
Welcome to Golden Craft Construction, where we go to great lengths to understand our clients' visions and bring them to life. With over 8 years of experience, we specialize in quality construction and are based in the Pacific Northwest. Let us help build your dream project.
Welcome to Golden Craft Construction, where we go to great lengths to understand our clients' visions and bring them to life. With over 8 years of experience, we specialize in quality construction and are based in the Pacific Northwest. Let us help build your dream project.

Silverstone Building
Silverstone Building
We are a high end residential and light commercial construction company based in the Snoqualmie Valley. We work here locally and also take on unique projects in remote locations in Alaska and the Western United States.
We are a high end residential and light commercial construction company based in the Snoqualmie Valley. We work here locally and also take on unique projects in remote locations in Alaska and the Western United States.
Supersonic Handyman
Supersonic Handyman
Dr. Sonic Handyman
Dr. Sonic Handyman
hi line construction
hi line construction
Owner operator General Contractor Honest & Reliable What we offer : -Bath Remodel -Kitchen Remodel -Siding -Landscape -Excavation -Junk removal -Tree Trimming / Firewise
Owner operator General Contractor Honest & Reliable What we offer : -Bath Remodel -Kitchen Remodel -Siding -Landscape -Excavation -Junk removal -Tree Trimming / Firewise

Best Arq
Best Arq
We are BEST ARQ, a design architecture online company in USA. We Can make all the design you need for pool, outdoor bar & grill, drywall sky, landscape, waterfall, wet wall, sky garden, addition house, guest house, and more. With a few info we Can make you a design of a Pool starting at $29.99 and a 3d model with render starting $69.99 high Quality. Try it now, if you are not happy get a full refund. We work with contractors, housewifes and people who needs a real and fast architectural design of high quality. Go Pro with us, any idea we design, dont pay expensive architect who doesnt do or know what you need. Our e-mail [email protected]
We are BEST ARQ, a design architecture online company in USA. We Can make all the design you need for pool, outdoor bar & grill, drywall sky, landscape, waterfall, wet wall, sky garden, addition house, guest house, and more. With a few info we Can make you a design of a Pool starting at $29.99 and a 3d model with render starting $69.99 high Quality. Try it now, if you are not happy get a full refund. We work with contractors, housewifes and people who needs a real and fast architectural design of high quality. Go Pro with us, any idea we design, dont pay expensive architect who doesnt do or know what you need. Our e-mail [email protected]

Wiggins Construction
Wiggins Construction
Wiggins Construction is licensed, bonded, and insured in the State of Washington specializing in home additions, kitchen and bathroom remodels, poll barns, custom mill work, and portable sawmill.
"Great! Scott did a quality job and was very easy to work with. The best part was that he was very clear in his pricing, itemizing every invoice and reviewing it with us before every payment that was due."
Pam L on April 2018
Wiggins Construction is licensed, bonded, and insured in the State of Washington specializing in home additions, kitchen and bathroom remodels, poll barns, custom mill work, and portable sawmill.
"Great! Scott did a quality job and was very easy to work with. The best part was that he was very clear in his pricing, itemizing every invoice and reviewing it with us before every payment that was due."
Pam L on April 2018
Samy’s General Construction LLC
Samy’s General Construction LLC
Samy's General Construction LLC in Aberdeen, WA, provides remodeling and exterior improvement services to residential and commercial customers throughout the area. From bathrooms and bedrooms to siding and sunrooms, we offer low-cost remodeling solutions that will make your home stand out! As a member in good standing with the Home Depot Redbeacon team, you can trust that we are pre-screened and background-checked professional contractors. Painting, Foundation Service, Basement Remodeling, Patios Remodel, Siding Contractor, Construction Service, Home Repair, Home Improvement, Residential Remodeler, Commercial Remodeler. Hoquiam WA;Central Park WA;Montesano WA;Ocean Shores WA;Elma WA
Samy's General Construction LLC in Aberdeen, WA, provides remodeling and exterior improvement services to residential and commercial customers throughout the area. From bathrooms and bedrooms to siding and sunrooms, we offer low-cost remodeling solutions that will make your home stand out! As a member in good standing with the Home Depot Redbeacon team, you can trust that we are pre-screened and background-checked professional contractors. Painting, Foundation Service, Basement Remodeling, Patios Remodel, Siding Contractor, Construction Service, Home Repair, Home Improvement, Residential Remodeler, Commercial Remodeler. Hoquiam WA;Central Park WA;Montesano WA;Ocean Shores WA;Elma WA

Ponderosa Contracting LLC
Ponderosa Contracting LLC
We provide Huntwood Custom Cabinets to contractors and homeowners. Installations services available.
We provide Huntwood Custom Cabinets to contractors and homeowners. Installations services available.
FAQs for stair railing installation projects in Winthrop, WA
Generally, general contractors charge between $50 and $150 hourly, though not every contractor charges by the hour. If charging based on the project, you can expect a markup of 10% to 20% of the construction cost. You can expect to pay between $300 and $500 daily if charged by the day.
General contractors are the ones that coordinate home construction projects. They are in charge of the day-to-day oversight of the subcontractors to ensure that the project is completed on time and to resolve problems as they arise. General contractors:
Complete pre-construction planning, both with the customer and crew
Provide realistic cost estimates
Develop construction timelines
Ensure deadlines are met
Acquire permits as needed
Purchase supplies and materials
Before hiring a general contractor for your home project, it’s a great idea to write down a list of questions to discuss with each prospect. Some example questions to get you started include:
Which types of insurance do you carry?
Can you provide a list of references?
What is the expected timeline for this project?
How will my project be supervised?
Will you hire subcontractors for the job?
What is the best way to communicate changes?
Will you obtain all of the required building permits?
While city and state laws vary on general contractor licensing requirements, hiring an unlicensed general contractor could lead to poor quality work, costly future expenses, and potential code violations. Be sure to check our state licensing tool to review the local general contractor guidelines for your area.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most general contractors require a down payment for project completion. A reasonable down payment for a contractor is 10% to 25% of the total project cost, though that will vary based on project size and location. The down payment helps cover the upfront costs of materials and permits and helps ensure payment for the project at hand.
The Winthrop, WA homeowners’ guide to stair railing installation services
From average costs to expert advice, get all the answers you need to get your job done.
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