--- title: "Southworth Interior Design — Interior Designers & Decorators | Houzz" canonical_html_url: https://www.houzz.com/professionals/interior-designers-and-decorators/southworth-interior-design-pfvwus-pf~915201112 markdown_url: https://www.houzz.com/md/professionals/pf~915201112.md entity_type: LocalBusiness business_name: "Southworth Interior Design" category: ["Interior Designers & Decorators"] image: https://st.hzcdn.com/fimgs/ca83c586036c3131_7135-w400-h400-b1-p10--.jpg address: "Old Town Scottsdale, Scottsdale, Arizona 85251, United States" latitude: 33.4936 longitude: -111.9167 phone: "(480) 202-5909" website: https://southworthinteriordesign.com rating: 5 review_count: 12 best_of_houzz_awards: 4 followers: 31 last_updated: 2026-09-22 --- # Southworth Interior Design > Phoenix Area's High-End Interior Design Services Original Houzz profile: [Southworth Interior Design](https://www.houzz.com/professionals/interior-designers-and-decorators/southworth-interior-design-pfvwus-pf~915201112) ## Professional summary - **Primary category:** Interior Designers & Decorators - **Location:** Scottsdale, AZ - **Serves:** Phoenix, Scottsdale, Paradise Valley - **Houzz rating:** 5.0 out of 5 (12 reviews) - **Best of Houzz:** 4 awards (2021–2024), for Service. ## About ### Houzz Badges - Houzz Pro Software User - Recommended on Houzz - 250 Ideabook Saves - Best of Houzz winner - Locally owned - Woman owned - Verified Hires - Hired on Houzz - Responds Quickly - Provides 3D Visualization ### Business highlights - Locally owned - Woman owned - Best of Houzz winner - 13 Verified Hires - Provides 3D Visualization - 9 Hires on Houzz - Responds Quickly My passion for perfection, eye for detail are priority in every job I do. I’ve built my reputation by listening to my client and helping them bring their vision to life. I accomplish this by creating results that are functional and capture my client’s style. With over 30 years of experience in California, Hawaii and Arizona I get my inspiration from everyday life and travel experiences. My philosophy in design focuses on form follows function with comfortable simplicity bringing the outdoors inside. ### Services Provided - Interior Design - Kitchen Design - Bathroom Design - Living Room Design - Bedroom Design - Color Consulting - Space Planning - Furniture Selection - Kids Bedroom Design - Dining Room Design - Custom Cabinets - Lighting Design - Custom Kitchen Cabinets - Home Office Design & Construction - Entry Design - Design Consultation - Custom Built-ins - Floor Plans - Playroom Design - Project Management - Custom Bathroom Vanities - Custom Furniture - Laundry Room Design - Mudroom Design - Custom Blinds & Shades - House Plans - Custom Home Bars - Art Selection - Closet Design - Outdoor Kitchen Design - Custom Bookcases - Custom Walk-in Closets - Custom Entertainment Centers - Custom Rugs - Custom Fireplace Mantels - Home Theater Design - Custom Shelving - Custom Pantries - Home Staging - Drafting - Holiday Decorating - Custom Table - Custom Beds - Custom Storage - Decluttering - Garage Design - Garage Storage - Sports Equipment Storage - Interior Design Photography - Home Office Design ### Areas Served - Phoenix - Scottsdale - Paradise Valley ### Typical Job Cost $5,000 - 1 million ## Business Details | Field | Value | | --- | --- | | Business Name | Southworth Interior Design | | Address | Old Town Scottsdale, Scottsdale, Arizona 85251, United States | | Phone | (480) 202-5909 | | Website | https://southworthinteriordesign.com | | License Number | AZ-20168574-N | | Followers on Houzz | 31 | **Social profiles:** - Facebook — http://www.houzz.com/pro/southworthinteriordesign/kathy-southworth - X (Twitter) — http://www.twitter.com/kathysouthworth - LinkedIn — https://www.linkedin.com/profile/view?id=48454250&locale=en\_US&trk=tyah&trkInfo=tarId%3A139959523007 - Blog — http://www.kathysouthworth.com ## Contact - **Houzz profile:** [Southworth Interior Design](https://www.houzz.com/professionals/interior-designers-and-decorators/southworth-interior-design-pfvwus-pf~915201112) - **Website:** https://southworthinteriordesign.com - **Phone:** (480) 202-5909 ## Credentials - **Best of Houzz:** 4 awards (2021–2024), for Service. **Affiliations** - [ASID Arizona North](https://www.houzz.com/professionals/schools-and-organizations/asid-arizona-north-pfvwus-pf~790120772) ## Reviews **Overall rating: 5.0 out of 5 — 12 reviews** *Aspect averages:* - Work Quality: 50.0 - Communication: 50.0 - Value: 48.0 ### Featured Review **★★★★★ — Eric Nutt, June 2019** > We own a historic home and it presented challenges because it was designed in the 1940. Kathy was able to put together a great plan and execute it. We now have an open kitchen that is functional and a beautiful bathroom > Thanks Kathy ### All 12 reviews **★★★★★ — HU-155222813, Sept. 2023** > Kathy was very insightful and knowledgeable about our master bedroom and bathroom remodel. She brought in experienced craftsmen to complete the vision and it turned out beautiful! **★★★★★ — mcabier, Sept. 2023** > Kathy has been a pleasure to work with over a several years project. > She was critical in our whole house make-over inside and out. > From design to material selection, she is very attentive to details and knows the right people to get the work done. **★★★★★ — HU-847320239, July 2022** > I highly recommend Southworth Interior Design! Kathy's expertise and creativity was the reason I have the home of my dreams. She had ideas that were practical and ideas that really brought out the design I wanted. My home would never have been so perfect without her. **★★★★★ — Betsey Wilder, April 2022** > Working with Southworth Interior Design was our first experience working with a designer on a major remodel home project. Kathy Southworth is a very professional, knowledgeable, and creative. She thinks outside the box, stays current with new design updates in the market and is well connected with good resources and contacts in our Arizona market. Kathy is very organized, efficient, detailed and always one step ahead of the process. It was a major overall for us with lots of design considerations from the start. She was very honest about offering her expertise on all aspects of our project and guiding us to the best resolution to accomplish our design while staying on budget. We highly recommend Southworth Interior Design. **★★★★★ — HU-301347939, Dec. 2021** > We were very pleased to work with Kathy on planning the remodel of part of our house. She provided great ideas and guidance. It was a true learning process for us. Kathy is very professional, patient and has great energy that makes it a pleasure working with her. **★★★★★ — HU-703695063, March 2021** > Southworth design is an amazing design firm. They have fresh ideas that are on trend with todays residential design. Their remodeling ideas, planning and design work were awesome! Equally immersive was their follow-up and follow through on our project. I recommend Kathy and her team for any design needs. **★★★★★ — Haley Hammer, Sept. 2020** > Kathy has great design ideas, is very responsive, and goes above and beyond to make sure things are done accurately and efficiently! A pleasure to work with! **★★★★★ — Florence Present, Aug. 2020** > Kathy’s design and commitment is over the top. > She makes every client feel special and has their vision in the front mirror. > I highly recommend her design services!!!! **★★★★★ — Tad Crother, Aug. 2020** > Kathy is an expert in her field and I would absolutely recommend her to all my friends and family. Top notch work! **★★★★★ — Sonya Kiser, June 2019** > Kathy with Southworth Interior Designs is the best! She's decorated my office and my husbands, along with remodel job to our house. Our house is a mid century modern home and she's spot on with the design of it. What I love about Kathy is she puts together a digital look board for each room, so you know exactly the cost, the look, and where she's getting the stuff from. If you don't like it, you can change things out before starting. With her years of experience, I would recommend Kathy over and over again!! **★★★★★ — Spitler Realty Advisors - Re/Max Fine Properties, June 2019** > I have referred Kathy to numerous clients and she has exceeded expectations! Kathy has the project management skills to seamlessly transition from the design phase to implementation. ## Selected projects - [Paradise Valley Update Private Oasis](https://www.houzz.com/hznb/projects/paradise-valley-update-private-oasis-pj-vj~7710173) - Location: Paradise Valley, AZ - Photos: 53 - [Ocean Front San Diego](https://www.houzz.com/hznb/projects/ocean-front-san-diego-pj-vj~7661691) - Location: Not specified - Photos: 42 - [Scottsdale Modern Farmhouse](https://www.houzz.com/hznb/projects/scottsdale-modern-farmhouse-pj-vj~7112934) - Location: Scottsdale, AZ - Photos: 40 - [Paradise Valley Modern Master Bedroom & Bath](https://www.houzz.com/hznb/projects/paradise-valley-modern-master-bedroom-and-bath-pj-vj~6295977) - Location: Paradise Valley, AZ - Photos: 20 - [Roosevelt District Mid Century Modern](https://www.houzz.com/hznb/projects/roosevelt-district-mid-century-modern-pj-vj~6144206) - Location: Phoenix, AZ - Photos: 27 - [Paradise Valley Modern Exterior](https://www.houzz.com/hznb/projects/paradise-valley-modern-exterior-pj-vj~7748299) - Location: Not specified - Photos: 2 - [Paradise Valley Residence Modern](https://www.houzz.com/hznb/projects/paradise-valley-residence-modern-pj-vj~5639116) - Location: Paradise Valley, AZ - Photos: 28 - Description: Comfortable Modern Furnishings and rugs. New lighting and window treatments. All new kitchen with white cabinets and marble counters - [Paradise Valley Modern Entry, Living, Dining, Office](https://www.houzz.com/hznb/projects/paradise-valley-modern-entry-living-dining-office-pj-vj~7748303) - Location: Not specified - Photos: 5 - [Paradise Valley Modern Kitchen, Bar ,Family room, Garage](https://www.houzz.com/hznb/projects/paradise-valley-modern-kitchen-bar-family-room-garage-pj-vj~7748308) - Location: Not specified - Photos: 4 - [Paradise Valley Modern Guest Bedrooms and Bathrooms](https://www.houzz.com/hznb/projects/paradise-valley-modern-guest-bedrooms-and-bathrooms-pj-vj~7748316) - Location: Not specified - Photos: 6 - [DC Ranch Updated Traditional](https://www.houzz.com/hznb/projects/dc-ranch-updated-traditional-pj-vj~5639120) - Location: Scottsdale, AZ - Photos: 58 - Description: Updated Traditional - [Paradise Valley Modern Casita](https://www.houzz.com/hznb/projects/paradise-valley-modern-casita-pj-vj~7748319) - Location: Not specified - Photos: 4 - [Scottsdale Southwest](https://www.houzz.com/hznb/projects/scottsdale-southwest-pj-vj~6922871) - Location: Not specified - Photos: 49 - [Arcadia French Country](https://www.houzz.com/hznb/projects/arcadia-french-country-pj-vj~5639118) - Location: Phoenix, AZ - Photos: 14 - [Old Town Classic](https://www.houzz.com/hznb/projects/old-town-classic-pj-vj~6237320) - Location: Scottsdale, AZ - Photos: 19 - [Old Town Mediterranean Bathroom](https://www.houzz.com/hznb/projects/old-town-mediterranean-bathroom-pj-vj~6270971) - Location: Scottsdale, AZ - Photos: 6 - [Gainey Ranch Mid Century Modern Exterior](https://www.houzz.com/hznb/projects/gainey-ranch-mid-century-modern-exterior-pj-vj~6237452) - Location: Scottsdale, AZ - Photos: 8 - [DC Ranch Contemporary Living Room](https://www.houzz.com/hznb/projects/dc-ranch-contemporary-living-room-pj-vj~6338886) - Location: Scottsdale, AZ - Photos: 5 - [Scottsdale Exterior Building](https://www.houzz.com/hznb/projects/scottsdale-exterior-building-pj-vj~6295701) - Location: Scottsdale, AZ - Photos: 20 - Description: Before Photo - [Cave Creek update](https://www.houzz.com/hznb/projects/cave-creek-update-pj-vj~6854593) - Location: Not specified - Photos: 35 - Description: Presentation: https://acrobat.adobe.com/link/review?uri=urn:aaid:scds:US:c2305969-2b3e-4d87-8a72-5006da2506f9 [See all 22 projects](https://www.houzz.com/professionals/interior-designers-and-decorators/southworth-interior-design-pfvwus-pf~915201112) ## Video - [Company video](https://player.vimeo.com/external/840723794.m3u8?s=b067c922f3f6ef626317e61959aa2a6cbbe056af&oauth2_token_id=1384357804) ## Frequently Asked Questions **What types of interior design projects do you specialize in (full-home, single room, remodel support)?** I specialize in a comprehensive range of interior design projects, from full-home makeovers to single-room transformations and extensive remodel support. My services include color consultation, space planning, and project management for construction, electrical, plumbing, and flooring. I've successfully completed diverse projects, including master bedroom and bathroom remodels, kitchen updates, and full house renovations, ensuring functional and stylish results for every client. **Do you specialize in specific design styles?** While my design philosophy centers on 'form follows function' with comfortable simplicity and bringing the outdoors inside, I don't limit myself to one specific style. I draw inspiration from everyday life and travel, allowing me to create diverse aesthetics. My portfolio includes projects ranging from Modern Farmhouse and Mid Century Modern to Updated Traditional and French Country, always tailored to my client's vision. **Do you work with contractors and architects during renovations?** Absolutely. Working collaboratively with contractors and architects is a key part of my project management services. I oversee construction, electrical, plumbing, and flooring aspects, ensuring a smooth process. My reputation is built on listening to clients and bringing their vision to life, often by coordinating with experienced craftsmen and reliable contacts within the Arizona market to achieve exceptional results. **Do you manage the project through installation and styling?** Yes, I manage projects comprehensively from conception through execution, including installation and final styling. My project management services cover construction oversight, electrical and plumbing coordination, and flooring. I also handle art procurement, selection, and installation, as well as custom furniture conception through execution, ensuring every detail is perfectly placed to realize your vision. **Do you work on luxury or high-end homes?** Yes, I frequently work on luxury and high-end homes, bringing a meticulous eye for detail and a passion for perfection to every project. My portfolio includes extensive work in areas known for upscale residences, such as Paradise Valley, and I've been featured in Architectural Digest, reflecting the caliber of my design work and clientele. *FAQ content may be generated based on the Pro's Houzz profile and website.* ## Ideabooks - [Vintage Shabby Chic](https://www.houzz.com/ideabooks/162111927/list/vintage-shabby-chic) — 1 idea - [Transitional Mann](https://www.houzz.com/ideabooks/151609318/list/transitional-mann) — 2 ideas - [Spanish Farmhouse Glebhorn](https://www.houzz.com/ideabooks/150192809/list/spanish-farmhouse-glebhorn) — 3 ideas - [Gronlund French Country](https://www.houzz.com/ideabooks/146801110/list/gronlund-french-country) — 30 ideas - [Modern Bondon](https://www.houzz.com/ideabooks/146280917/list/modern-bondon) — 35 ideas - [Outdoor Living](https://www.houzz.com/ideabooks/145981273/list/outdoor-living) — 1 idea - [Laundry Luxury](https://www.houzz.com/ideabooks/141826081/list/laundry-luxury) — 3 ideas - [Design Krakauer Asian Style](https://www.houzz.com/ideabooks/141583067/list/design-krakauer-asian-style) — 21 ideas - [Design Wilder Transitional Monochromatic](https://www.houzz.com/ideabooks/141582609/list/design-wilder-transitional-monochromatic) — 9 ideas - [Fireplaces](https://www.houzz.com/ideabooks/141080685/list/fireplaces) — 4 ideas - [Design Rains](https://www.houzz.com/ideabooks/139666655/list/design-rains) — 4 ideas - [Design Crother](https://www.houzz.com/ideabooks/138845714/list/design-crother) — 16 ideas - [Design Allen Interior](https://www.houzz.com/ideabooks/138775257/list/design-allen-interior) — 2 ideas - [Design Kasen master bath remodel modern](https://www.houzz.com/ideabooks/134498138/list/design-kasen-master-bath-remodel-modern) — 34 ideas - [Design Spur Circle](https://www.houzz.com/ideabooks/115308975/list/design-spur-circle) — 3 ideas - [Bathrooms of Beauty](https://www.houzz.com/ideabooks/71753100/list/bathrooms-of-beauty) — 33 ideas - [Art display](https://www.houzz.com/ideabooks/75278032/list/art-display) — 3 ideas - [Design Benoit Master Bath](https://www.houzz.com/ideabooks/53036983/list/design-benoit-master-bath) — 4 ideas - [Design Haberer Master suite](https://www.houzz.com/ideabooks/51682689/list/design-haberer-master-suite) — 30 ideas - [Design Anderson Chandler update](https://www.houzz.com/ideabooks/51489743/list/design-anderson-chandler-update) — 23 ideas [See all 59 ideabooks](https://www.houzz.com/ideabooks/users/southworthinteriordesign) --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-22.*