---
title: "Design by Numbers / Rebecca Zajac LLC — Interior Designers & Decorators | Houzz"
canonical_html_url: https://www.houzz.com/professionals/interior-designers-and-decorators/design-by-numbers-rebecca-zajac-llc-pfvwus-pf~1544502909
markdown_url: https://www.houzz.com/md/professionals/pf~1544502909.md
entity_type: LocalBusiness
business_name: "Design by Numbers / Rebecca Zajac LLC"
category: ["Interior Designers & Decorators"]
image: https://st.hzcdn.com/fimgs/2c932f190390ec2d_0767-w400-h400-b0-p0--.jpg
address: "Las Vegas, Nevada 89144, United States"
latitude: 36.1781
longitude: -115.3184
phone: "(702) 538-5310"
website: https://designbynumbers.com
rating: 5
review_count: 35
best_of_houzz_awards: 16
followers: 265
last_updated: 2026-08-17
---

# Design by Numbers / Rebecca Zajac LLC

> Las Vegas Established Interior Design and E-Design Expert

Original Houzz profile: [Design by Numbers / Rebecca Zajac LLC](https://www.houzz.com/professionals/interior-designers-and-decorators/design-by-numbers-rebecca-zajac-llc-pfvwus-pf~1544502909)

## Professional summary

- **Primary category:** Interior Designers & Decorators
- **Location:** Las Vegas, NV
- **Serves:** Las Vegas, North Las Vegas, Spring Valley, Paradise, Summerlin, Summerlin South, Blue Diamond
- **Houzz rating:** 5.0 out of 5 (35 reviews)
- **Best of Houzz:** 16 awards (2015–2026), for Design, Service.

## About

### Houzz Badges

- Houzz Pro Software User
- Star Houzzer
- Houzz Influencer
- Recommended on Houzz
- 50,000 Ideabook Saves
- Verified Hires

### Business highlights

- 100 Verified Hires

Rebecca Zajac has carved a niche for herself in the world of interior design, with a prolific career encompassing various roles in the industry. As a Production Designer for HGTV, she has showcased her exceptional design expertise and keen eye for detail. Rebecca's talents were also highlighted in her role as an Art Director for season 14 of the popular HGTV series, Property Brothers, as well as season 2 of HGTV's Forever Home.

Her work has not gone unnoticed, as Rebecca's designs have been featured prominently in top interior design blogs and magazines. Beyond her print features, she has also appeared as a design expert on television networks such as HGTV and TLC, further solidifying her reputation as a trusted authority in the field.

Rebecca's accomplished portfolio is a testament to her versatility and creativity. It features a diverse range of projects, from modern eclectic mansions to cozy family homes, each reflecting her unique ability to blend functionality and aesthetics seamlessly. Her commitment to crafting personalized, inviting spaces has earned her a loyal clientele who continually seek her expertise for their design needs.

With a combination of talent, experience, and passion, Rebecca Zajac continues to make her mark as a leading figure in the world of interior design.

### Services Provided

- Interior Design
- Kitchen Design
- Bathroom Design
- Living Room Design
- Bedroom Design
- Color Consulting
- Furniture Selection
- Kids Bedroom Design
- Dining Room Design
- Custom Cabinets
- Custom Kitchen Cabinets
- Custom Built-ins
- Design Consultation
- Floor Plans
- Entry Design
- Custom Bathroom Vanities
- Custom Furniture
- Playroom Design
- Laundry Room Design
- Nursery Design
- Custom Blinds & Shades
- House Plans
- 3D Rendering
- Custom Bookcases
- Custom Entertainment Centers
- Custom Fireplace Mantels
- Home Theater Design
- Sustainable Design
- Custom Shelving
- Custom Pantries
- Green Building
- Kitchen Remodeling
- Home Office Design
- Remodeling

### Areas Served

- Las Vegas
- North Las Vegas
- Spring Valley
- Paradise
- Summerlin
- Summerlin South
- Blue Diamond

### Typical Job Cost

$50,000 - 500,000

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Design by Numbers / Rebecca Zajac LLC |
| Address | Las Vegas, Nevada 89144, United States |
| Phone | (702) 538-5310 |
| Website | https://designbynumbers.com |
| Followers on Houzz | 265 |

**Social profiles:**
- Facebook — https://www.facebook.com/littleshoppeinthedesert
- X (Twitter) — https://twitter.com/RebeccaZajac
- LinkedIn — https://www.linkedin.com/profile/view?id=69684646&authType=NAME\_SEARCH&authToken=C\_N0&locale=en\_US&s
- Blog — https://designbynumbers.houzzsite.com/

## Contact

- **Houzz profile:** [Design by Numbers / Rebecca Zajac LLC](https://www.houzz.com/professionals/interior-designers-and-decorators/design-by-numbers-rebecca-zajac-llc-pfvwus-pf~1544502909)
- **Website:** https://designbynumbers.com
- **Phone:** (702) 538-5310

## Credentials

**Certifications & Awards**
- Featured as "Room of the Day" on Houzz national emails, HGTV Fresh Faces of Design winner 2016,  HGTV Fresh Faces of Design semi-finalist  2015 & 2016, Best of Houzz 2015, Winner HGTV's White Room Challenge 2012

- **Best of Houzz:** 16 awards (2015–2026), for Design, Service.

## Reviews

**Overall rating: 5.0 out of 5 — 35 reviews**

*Aspect averages:*
- Work Quality: 46.0
- Communication: 46.0
- Value: 46.0

### Reviews

**★★★★★ — stephaniesellslv, Jan. 2025**

> Rebecca’s work as an interior designer is a testament to her keen eye for detail, innovative thinking, and dedication to creating spaces that blend function with beauty. With a strong foundation in design principles and a deep understanding of my needs, she transforms my ordinary rooms into extraordinary living spaces.  Rebecca’s ability to create inviting, cohesive environments has earned her my recommendation. If your looking to hire an interior designer, she's your girl.

**★★★★★ — HU-890409074, Jan. 2025**

> Rebecca is a visionary, she is ahead of every design trend, and creates gorgeous spaces whether commercial or residential. She listens to her clients needs and requests and elevates it beyond their wildest dreams.
> It is rare to meet someone that is so creative and artistic, as well as having a very high technical and analytical aptitude. She has a steel trap memory, can multi task, adapt, and deliver miracles. I would trust her with my life and choose her first time and time again.

**★★★★★ — reemannawad, Jan. 2025**

> Rebecca and Lars were really easy to work with. They were able to understand the vision I had for my project and all the recommendations and suggestions they had during design helped so much.
>
> Truly enjoyed working with them. Love their style and would definitely use them again.

**★★★★★ — jessicahelderman, Dec. 2019**

> Talented and professional team ... simply beautiful results! We decided to start small  - Rebecca designed two small bathrooms and selected exterior paint colors and new lights for our home.  Everything she designed looks just perfect. Pricing is very transparent and fair. We were so pleased with the results, we are now working on designs for the rest of our house. I feel so fortunate to have found Rebecca - she is fun and so easy to work with and an incredibly talented designer.

**★★★★★ — Kevin Cosens, Oct. 2017**

> Rebecca is amazing! She worked hard to provide us exactly what we were looking for while incorporating her superb sense of style. Her design renderings allow you to visualize the fully furnished and completed space prior to any purchase or set up of items. By removing the guesswork or unknowns of not being able to picture the end result, you can be assured to get the space you desire. Rebecca and her team exceeded my expectations!

**★★★★★ — mrsbexjones, Oct. 2017**

> Rebecca was a joy to work with!  We explained what we wanted and she knew exactly what to do and made the process so smooth. I can’t recommend her enough!  She’s easy going and to the point.

**★★★★★ — asegner, Sept. 2017**

> Rebecca and her team did a great job -- they worked hard to go the extra mile and come up with a lot of really creative ideas. She accomplished twice as much as any other stager promised to deliver in my interviews, and definitely added to the value of our house when we sold it. What's more, her pricing was very fair.
>
> If you need your home staged, stop looking. Hire her!

**★★★★★ — Kristen Mainor, Jan. 2017**

> Rebecca came to us to help update our master bedroom and really was able to understand what we we wanted. She created a custom vision that my husband and I just love. When we couldn't find a new bed that worked with what we were wanting, she designed a custom piece and had it made
> for us locally. We couldn't be happier!

**★★★★★ — Prosource of las vegas, Dec. 2016**

> I purchased a home back in the fall of 2016. The kitchen was tired and outdated and needed to be remodeled. I knew I needed help with it and so I said about looking for a designer to help me with my project. After searching  A few websites I was really struck by Rebecca site. I really like what she had done with her designs and her style. I contacted her and shortly after we had our first consultation.  I didn't know what I wanted, and I wanted to leave it all in her hands and she was able to quickly identify my character and personality traits and convey this into colors and textures that she put together for me.  A few days later she gave me a full rendering of my kitchen and I was blown away with how good it looked. She was giving me exactly what I wanted even though I had no idea what I wanted.  I was very pleased with all the small details and ideas she gave me to give me the kitchen I really wanted in the timeframe I had with the budget I had allotted, for a house of this size. I would highly recommend Rebecca to my friends family and clientele for any design projects.

**★★★★★ — Dave & Sarah Zimmerman, Dec. 2016**

> I hired Design by Numbers after meeting Rebecca in our neighborhood since she has worked on a few homes here. We had her do our babies room since we wanted to know how designers work. She is a true talent and blessing to work  with and we are having her team remodel the kitchen next year.

**★★★★★ — Jenn Stamis, Dec. 2016**

> My friend referred to me Rebecca. I bought her services as a gift for me mom. My mom just moved into a new home and I wanted to give her a designer as a house warming gift to help her get set up. Rebecca was wonderful, personal, and professional. She put together a package for the guest room. My mom and I were blown away with her renderings . (see attached) It made it easy for us to approve all the items. We just installed the room and I can't wait for her to come by and style it and take pictures. Needless to saw I just hired her to redo my bedroom and bath remodel. Highly recommend her and love that she doest not renovation and design.

**★★★★★ — Meghan Poort, Oct. 2016**

> Rebecca is a true PRO and so easy to work with. She worked within my budget and the style ideas I came to her with and really helped make my dream a reality. Every little detail was taken care of and her taste is impeccable. I LOVE LOVE what she has done for my new "old" home :) NO challenge was to big, no question or concern too small. I will definitely be working with Rebecca again when we tackle our master bedroom remodel!

## Selected projects

- [Country Club Kitchen](https://www.houzz.com/hznb/projects/country-club-kitchen-pj-vj~7577525)
  - Location: Not specified
  - Photos: 7
- [Airy Master Bath](https://www.houzz.com/hznb/projects/airy-master-bath-pj-vj~7591280)
  - Location: Las Vegas, NV
  - Photos: 6
- [Woody Treehouse House](https://www.houzz.com/hznb/projects/woody-treehouse-house-pj-vj~7573974)
  - Location: Blue Diamond, NV
  - Photos: 10
- [Modern Mansion](https://www.houzz.com/hznb/projects/modern-mansion-pj-vj~7415251)
  - Location: Las Vegas, NV
  - Photos: 10
- [Eccentric Traditional Bathroom](https://www.houzz.com/hznb/projects/eccentric-traditional-bathroom-pj-vj~7147823)
  - Location: Not specified
  - Photos: 5
- [Mid-Century Ranch Re-model House](https://www.houzz.com/hznb/projects/mid-century-ranch-re-model-house-pj-vj~7147820)
  - Location: Not specified
  - Photos: 10
- [Modern Spanish Kitchen](https://www.houzz.com/hznb/projects/modern-spanish-kitchen-pj-vj~7147824)
  - Location: Not specified
  - Photos: 8
- [Eclectic Modern Home](https://www.houzz.com/hznb/projects/eclectic-modern-home-pj-vj~7573988)
  - Location: Las Vegas, NV
  - Photos: 10
- [Poppy Hair Salon](https://www.houzz.com/hznb/projects/poppy-hair-salon-pj-vj~7018582)
  - Location: Las Vegas, NV
  - Photos: 17
- [70's Inspired Fireplace and Bar](https://www.houzz.com/hznb/projects/70-s-inspired-fireplace-and-bar-pj-vj~7591281)
  - Location: Las Vegas, NV
  - Photos: 6
- [Hall Bath](https://www.houzz.com/hznb/projects/hall-bath-pj-vj~7147822)
  - Location: Not specified
  - Photos: 3
- [Restful Primary Bath](https://www.houzz.com/hznb/projects/restful-primary-bath-pj-vj~7147825)
  - Location: Not specified
  - Photos: 4
- [Eclectic Traditional Bedroom](https://www.houzz.com/hznb/projects/eclectic-traditional-bedroom-pj-vj~7157108)
  - Location: Not specified
  - Photos: 7
- [Graphic Kids Room](https://www.houzz.com/hznb/projects/graphic-kids-room-pj-vj~7157099)
  - Location: Not specified
  - Photos: 4
  - Description: kids bedroom with custom
- [Mid Century Ranch](https://www.houzz.com/hznb/projects/mid-century-ranch-pj-vj~5896768)
  - Location: Las Vegas, NV
  - Photos: 17
  - Description: A refresh to a 1960's ranch that add some previous odd renovations. Original carport had been previously converted to a bedroom - the bedroom was converted to a dining room and the main floor opened up while keeping the original fireplace. As seen on HGTV Property Brothers
- [California Modern Cottage](https://www.houzz.com/hznb/projects/california-modern-cottage-pj-vj~7166737)
  - Location: Not specified
  - Photos: 9
- [Extended Kitchen Remodel (as seen on Property Brothers)](https://www.houzz.com/hznb/projects/extended-kitchen-remodel-as-seen-on-property-brothers-pj-vj~5848375)
  - Location: Las Vegas, NV
  - Photos: 15
- [Spanish Bungalow - as seen on HGTV Build me Up](https://www.houzz.com/hznb/projects/spanish-bungalow-as-seen-on-hgtv-build-me-up-pj-vj~6367916)
  - Location: Not specified
  - Photos: 12
- [Classic Kitchen](https://www.houzz.com/hznb/projects/classic-kitchen-pj-vj~5521556)
  - Location: Las Vegas, NV
  - Photos: 5
- [Beach House - as seen on HGTV Build me Up](https://www.houzz.com/hznb/projects/beach-house-as-seen-on-hgtv-build-me-up-pj-vj~6367931)
  - Location: Not specified
  - Photos: 14

[See all 48 projects](https://www.houzz.com/professionals/interior-designers-and-decorators/design-by-numbers-rebecca-zajac-llc-pfvwus-pf~1544502909)

## Ideabooks

- [Wish List](https://www.houzz.com/ideabooks/157115998/list/wish-list) — 6 ideas
- [house](https://www.houzz.com/ideabooks/94657259/list/house) — 1 idea
- [laundry room](https://www.houzz.com/ideabooks/88051338/list/laundry-room) — 5 ideas
- [designbynumbers's ideas](https://www.houzz.com/ideabooks/34723034/list/designbynumbers-s-ideas) — 22 ideas
- [ideas](https://www.houzz.com/ideabooks/83949207/list/ideas) — 1 idea
- [future studio](https://www.houzz.com/ideabooks/79634770/list/future-studio) — 1 idea

[See all 6 ideabooks](https://www.houzz.com/ideabooks/users/designbynumbers)

## Community Q&A

**Q: Love the rug. Would you mind telling me where I could find one?** *(in Photo Questions)*

A: Hi I’m a wholesale vendor for this rug. If u send me an inquiry to hello@designbynumbers.com with the size your interested in I can email u a quote. I believe this rug was priced at the low to mid price point and it’s really great quality

**Q: Tile?** *(in Photo Questions)*

Hi, you've done an amazing job here.  I love the tribal rug with the clean white and gray.  I also love the tile.  Is this 2 or 3" hex?  Can you share the source?  Thanks!

A: I believe its a 2" hex, I'm sorry but do to the age of this project i don't recall the source

**Q: Is this wallpaper or are the mountains painted onto the wall?** *(in Photo Questions)*

Wall art

A: It's painted

**Q: Floating Shelves** *(in Photo Questions)*

Hi there, can you tell me about the shelves?  Are they custom?  If so, can you tell me the stain color?  They are absolutely perfect!

A: They were custom and the stain was just an oil we mixed a few drops of a walnut color into. Sorry I can't provide more info beyond that.

**Q: Info on sofa, rug and table please? Pretty please?** *(in Photo Questions)*

A: Hi :-) sectional is a blue velvet but it was custom. Coffee table is Anthropologie and Rug is Ralph Loren for Safaveigh but it’s a few years old not sure if it’s not still available.

**Q: island size please** *(in Photo Questions)*

Hello, what size is this island please?

A: I believe the island was around 9’ x 9’

---

*Source: Houzz professional profile. Reflects the profile as of 2026-08-17.*