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Top-Rated Designers/decorators in Walnut - Updated Nov 2026

Avatar for Peaches and Cream Creative Designs
Peaches and Cream Creative Designs
4.4(
13
)
Interior DecoratorDesigner - KitchenDesigner - Residential (Interior Space Planner)+2 more

Serving Walnut, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"I experienced the utmost in professionalism and creativity! They were very responsive to what I envisioned for my place and gave me assistance and support throughout the whole process, including advice when needed. The Peaches and Cream team made themselves available whenever needed and provided needed reassurance when I waffled on some of my decisions. I would unequivocally recommend them to anyone needing interior design services and decorating."
Interior Design job
Bathroom Makeover
Design job
Bathroom Makeover
Design job

+34

Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for Green Republic Landscape Design Services
Green Republic Landscape Design Services
4.6(
52
)
Designer - LandscapeDesigner - Landscape - For Business

Serving Walnut, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"It all went well. Alisa was the designer/project manager. She had really good ideas, listened to my needs, and was very professional. The only issue was with the gazebo. I purchased a kit from another company and I had Green Republic put it together. They did not do it properly the first time, but they did a good job rectifying the situation. New parts were ordered and the gazebo was completely in a timely manner."
Formosa Project
Linda Flora
Allot Ave
Oak Meadow Ln.
Lake Hollywood

+264

Response time4 days
Response rate100%
6 neighbors recently requested a quote
Avatar for YB Builders Group Inc.
YB Builders Group Inc.
5.0(
14
)
Designer - Landscape

Serving Walnut, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"When we met Ben, we did NOT have very high hopes for remodeling our extremely tiny (4’x7’) bathroom. The space had sustained significant water damage and was outdated/bland (“before” photo). Other quotes we received were not optimistic or priced far beyond our budget, but Ben came in excited to take on the challenge and immediately got to work. We got full timeline of work dates and a portal to upload all design elements (tile, faucet, vanity, etc.). We loved the empowerment of choosing our own items rather than picking from a handful of available options. We valued the honesty he offered - instead of approving every detail he offered thoughtful ideas/opinions on what would best suit us. The process was stressful (“during” photos), but ended with a gorgeous space that better reflects our style (see “after” photos!) and was completed exactly on schedule. Every worker was SO respectful and skilled, the whole crew was great. We kept in touch and recommend Ben to everyone we know!"
Bathroom Remodel
Master bathroom
Master bathroom
Master bedroom
Kitchen Remodel

+74

42 neighbors recently requested a quote
Avatar for Ariel Builders, Inc.
Ariel Builders, Inc.
3.8(
670
)
Designer - Landscape

Serving Walnut, CA and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Emergency services offered

"Owen & his crew brought life to our vision. Everyone worked effortlessly and took pride in making us happy with all details from irrigation, design, contrasting colors and experienced recommendations. We look forward to working with you on the next project. Thank you, Owen & crew!!"
 Laminate flooring
Landscaping
 Laminate
Backyard Pavers
 Hardwood flooring

+77

Response time1 day
Response rate92%
1244 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Designer - BathroomDesigner - BuildingDesigner - Kitchen+3 more

Serving Walnut, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our kitchen remodel exceeded our expectations, providing us with a beautiful and highly efficient space for cooking and gathering. We're thrilled with the results, as the new design seamlessly integrates style and functionality."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Lanter Landscapes
Lanter Landscapes
4.6(
53
)
Designer - LandscapeDesigner - Landscape - For Business

Serving Walnut, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Small jobs welcome

"Edward was able to take my basic idea for a porch design and elevate it to a level I couldn't have imagined initially. He was very communicative throughout the process and made the whole process a breeze."
Buena Park
Monrovia
San Dimas
Walnut
La Verne

+18

Response time12 hrs
16 neighbors recently requested a quote
Recommended by86%of homeowners
Donahue's Landscapes
3.8(
75
)
Designer - LandscapeDesigner - Landscape - For Business

Serving Walnut, CA and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: True professional

"Worked with Brian to redesign front yard and side yard with another design company. Brian was very easy going, listened to what we wanted and came up with a great redesign within our budget. Brian and his crew finished the job ahead of schedule and we are very happy with the outcome of our new clean landscaping. Highly recommend Donahue Landscapes to anyone looking to do a project small or big. Thanks again!"
Response time9 hrs
34 neighbors recently requested a quote
Recommended by87%of homeowners
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Showing 1-10 of 673

FAQs for design and decorating projects in Walnut, CA

Start by defining your goals and budget. Collect photos of rooms you love, jot down must-have features, and list what isn’t working in your current space. Share these details—and your target budget—during the first meeting. The clearer you are, the quicker a designer can translate your vision into a workable plan and keep costs in check.

Yes, working with an interior designer can help you save money. Designers prevent costly missteps, secure trade discounts on furniture and finishes, and coordinate the project so you don’t pay twice for the same work. Their upfront fee often pays for itself in avoided change orders, tighter timelines, and materials purchased at below-retail pricing.

A full interior design project wraps up in two to three months, on average, while a decorating job takes four to eight weeks. Timelines stretch if you add structural changes, custom millwork, or specialty materials, and unexpected shipping or permit delays can tack on extra days. Talk with your designer about project milestones and build in a little wiggle room.

Interview at least three pros whose portfolios match your style. Review their credentials and ask for references. During a face-to-face or virtual meeting, discuss your goals, budget, and timeline, and make sure their communication style and fee structure feel comfortable. The right designer combines technical know-how with a creative approach that clicks with you.

The Walnut, CA homeowners’ guide to design and decorating services

From average costs to expert advice, get all the answers you need to get your job done.