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47 Years
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Custom Spiral Staircases Made in America
Salter Spiral Stair has been a leader in the spiral staircase industry for over 45 years, specializing in innovative design, superior strength, and exceptional customer service. Our team of experts provides a consultative design process, ensuring each client receives a tailored solution that meets their specific needs. All products are proudly manufactured in the USA using high-quality materials, including steel, aluminum, galvanized steel, and wood, with options for residential, commercial, and industrial applications. We offer coast-to-coast shipping across North America and a lifetime warranty on metal fabrication, reflecting our confidence in product durability. Our streamlined installation process allows two average homeowners to complete assembly in under a day without specialized tools.

With a commitment to transparency, we provide authentic customer testimonials and video demonstrations to guide purchasing decisions. Our exclusive design features, such as continuous sleeves and compression fittings, set us apart from competitors while maintaining cost efficiency. As part of the SS Industries family, we uphold American manufacturing traditions while continuously improving production techniques to reduce waste without compromising quality. Our dedicated customer service team supports clients from initial consultation through final installation, ensuring a seamless experience. Whether for attics, lofts, outdoor spaces, or commercial buildings, we deliver functional and aesthetically striking staircase solutions that enhance any environment.
Services
Custom Spiral Staircases Prefab Spiral Stairs Steel Stair Systems Aluminum Stair Solutions Wood Spiral Staircases Galvanized Steel Stairs Forged Iron Staircases Commercial Spiral Stairs Residential Spiral Stairs Outdoor Spiral Stairs
Details
  • Year established: 1979
Highlights and features
  • We offer 45+ years of specialized expertise in spiral staircase design and manufacturing.
  • Our lifetime warranty on metal fabrication ensures long-term product reliability.
  • We provide free, no-hassle consultations with certified design professionals.
  • Our exclusive continuous sleeve and compression fitting technology enhances structural integrity.
  • We ship complete staircase kits anywhere in North America within estimated lead times.
Associations and certifications
  • SMA Certified Designers
What people say
Outstanding quality Great customer service Precise instructions Sturdy construction Professional consultation
Services
Custom Spiral Staircases
Tailored spiral staircase solutions designed to meet specific architectural requirements. Our engineers collaborate directly with clients to create one-of-a-kind installations that balance functionality with aesthetic appeal. Each design undergoes rigorous structural analysis to ensure safety compliance while maintaining visual elegance for residential or commercial spaces.
Prefab Spiral Stairs
Ready-to-assemble staircase kits that combine convenience with quality construction. These space-saving solutions feature standardized dimensions while maintaining material options like steel, aluminum, and wood finishes. Ideal for quick installations in attics, basements, or outdoor applications without sacrificing durability or design integrity.
Galvanized Steel Stair Systems
Corrosion-resistant staircase solutions engineered for demanding environments. Hot-dip galvanization provides long-lasting protection for outdoor installations or industrial settings while maintaining structural strength. Available in multiple configurations including continuous sleeve and adjustable models for versatile application.
Forged Iron Spiral Staircases
Artisan-crafted staircase systems combining traditional metalworking techniques with modern engineering standards. Available in Victorian or contemporary modern designs, these durable structures feature intricate detailing suitable for both interior and exterior architectural applications requiring decorative yet functional solutions.
Commercial Spiral Stairs
Heavy-duty staircase systems designed for business and public building applications. Engineered to meet strict safety regulations while providing efficient vertical access in office spaces, retail environments, and industrial facilities. Customizable to accommodate high-traffic usage and specific dimensional requirements.
Questions
What warranty options are available for Salter spiral staircases?
We offer a lifetime warranty on metal fabrication and a 5-year warranty on all other materials, covering manufacturing defects and structural integrity.
How long does installation typically take for a spiral staircase?
Most installations complete within a single day using two average homeowners without specialized tools, with pre-assembled components simplifying the process.
What materials are available for spiral staircase construction?
We provide options in steel, aluminum, galvanized steel, wood, and forged iron with various finish combinations to suit different environments and design preferences.
Can spiral staircases be customized for specific spaces?
Yes, our design team creates custom solutions tailored to unique spatial requirements, including multi-story configurations and specialized access points.
Do you ship spiral staircases internationally?
While primarily serving North America, we accommodate international shipping requests through specialized logistics arrangements for global customer needs.
Videos
Reviews (5)
Kaelyn McSherry
Jun 17, 2022 Report
We were extremely pleased with the entire purchasing process. Our representative was responsive during the ordering process but once the purchase was complete he has not responded to an email regarding a missing piece and the need to order another railing. Very disappointed that once he has received the commission from our sale, he is hands off. To be an excellent salesperson and provide superior customer service, a follow up email or phone call to see that everything was received, how did installation go, and was there anything else needed.
Andrew Greenstein
Jun 06, 2022 Report
As others have said on here -- AVOID this company-- if you value being able to reach anyone AFTER the sale. They're great at SALES and providing a product but forget about being able to get through to anyone for help later on as a customer. Calls re-routed-- constantly sent to voice mail and day after day, no one calls back. "Jennifer" is especially absent.
Grace K.
Jun 04, 2022 Report
This review is for customer service and not the product itself. I filled out a request form to be sent more information but requested to be emailed and not called because of a busy scheduled during the day. I then proceeded to get 5-6 phone calls a day, every day, from a couple different numbers claiming to be this company. The few times I was able to take the call I said I was busy and would back at my earliest convenience, they would say "okay not a problem" and then proceeded to call me again numerous times after that.

I told them I was no longer interested and then a different number would continue calling. I understand wanting to make a sale but at a point it's harassment. It was very weird. Recommend anyone else.
Matt Rex
May 22, 2022 Report
I had a complicated build for a barn that was converted into a beautiful house. Got lots of help from Salter to ensure I ordered the right stairs with respect to height, orientation, etc. The stairs were built and ready for pickup in a timely manner. It took two guys about 10 hours each to complete, but we had no experience with this type of install and used the instructions extensively (which provided all the guidance you need). The stairs look great and are of high quality. They are diamond plate and had the industrial look we wanted. I would use Salter again if I ever had the need for a spiral staircase.
Lorna Cruz
May 21, 2022 Report
We purchased the rod iron stair with oak treads and rail. They arrived on time and the workmanship and craftmanship is truly amazing. We are working on the finishing of the wood and I will post once complete. Salesman super responsive and timely with all estimates. Consumer service exceptional as well. Thank you, Lorna