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Home Renovation Design Services in Orange County

Tackling a home renovation in Orange County can feel overwhelming—from contractor decisions to finish selections, the choices never stop. Your Interior Design Coach brings nearly 20 years of expertise to guide you through every step, helping you make confident design decisions, avoid costly mistakes, and transform your space into exactly what you envisioned. Get unstuck and move forward with clarity.

Interior designer reviewing renovation plans with a homeowner in an Orange County home

Our Home Renovation Design Services

From remodel planning to permit drawings, we offer expert design guidance for every stage of your renovation project.

Remodel Support & Design Guidance

Expert interior design consulting throughout your renovation—covering layout, finishes, material selection, and contractor coordination—so your remodel stays on track and you love the result.

Space Planning & Optimization

Strategic interior layout planning that improves functionality, flow, and efficiency in every room, from small spaces to whole-home redesigns tailored to how you actually live.

Permit Drawings & Design Documentation

Accurate, permit-ready drawings and as-built documentation for city submittals and contractor coordination, turned around quickly so your renovation schedule stays on track.

Emergency Design Consultations

Rapid, time-sensitive design support for urgent remodel decisions—helping you resolve contractor questions, avoid costly errors, and keep your project moving without delay.

Owner's Representative Services

Homeowner-focused advocacy during construction—covering budget planning, contractor bid review, scope clarification, and project oversight so your best interests are always protected.

Creative Design Problem Solving

Targeted solutions for functional, layout, and aesthetic challenges in your home—providing clarity and a clear path forward when you feel stuck on design decisions.

Expert Renovation Support

Renovation Design Guidance That Gets You Unstuck

Orange County homeowners face a unique mix of open-plan layouts, indoor-outdoor living demands, and HOA design considerations that make renovations especially complex. Your Interior Design Coach provides hands-on guidance through every decision—from choosing finishes that suit Southern California's coastal light to navigating city permit requirements. With nearly 20 years of experience, Miriam helps you move forward with confidence, working within your budget and timeline so you achieve the home you've always envisioned.

Interior designer presenting renovation design options to a homeowner in a bright California living room
Trusted By Homeowners

Success Stories

See how Orange County homeowners and renovators transformed their spaces with expert design coaching.

"I chose working with Miriam because I didn't want to use one of those designers who charges as a percent of the project cost - just wanted to consult as needed on design selections Miriam was great with her flexibility and finding things that I would like (picture frames with..."

Krupa Levinson
Krupa Levinson

"This was my first remodel and Miriam walked me through the process from start to finish. It seemed daunting, but Miriam was patient and helped me articulate my vision. The end result is fantastic. I highly recommend hiring her."

"I had an amazing experience working with Miriam on my kitchen origination project. She helped me fit a lot of pantry foods into a small space, organize and label all the containers, and organize all my spices. My kitchen is so much easier to navigate. She also helped me beautify..."

Anita Magaña
Anita Magaña

"I used to get completely overwhelmed by interior design choices. Working with Miriam eased that burden! She helped me make decisions by asking the questions I didn't know to ask and teaching me how to look at materials. She was calm, patient, and super knowledgeable. Thanks to Miriam, I ended..."

"Miriam worked within our budget and time constraints while providing actionable solutions using our existing furniture. She asked the right questions, understood our needs, and came up with creative ideas to accomplish all our goals. I would definitely call Miriam again if I needed the help!"

"Miriam helped me focus my vision for my space and select furniture and fixtures that were cohesive while still being visually interesting. She provided practical advice on rug sizing and lighting fixture height that I still rely on. I enjoyed the collaborative experience of working with her and appreciated the..."

"Miriam at Your Interior Design Coach has been incredible to work with. Moving into a new home, I knew I wanted it to look stylish and feel like me, but I wasn’t sure where to start. Instead of just throwing ideas at me, Miriam really took the time to understand..."

Tim Craxton
Tim Craxton

"I chose working with Miriam because I didn't want to use one of those designers who charges as a percent of the project cost - just wanted to consult as needed on design selections Miriam was great with her flexibility and finding things that I would like (picture frames with..."

Krupa Levinson
Krupa Levinson

"This was my first remodel and Miriam walked me through the process from start to finish. It seemed daunting, but Miriam was patient and helped me articulate my vision. The end result is fantastic. I highly recommend hiring her."

"I had an amazing experience working with Miriam on my kitchen origination project. She helped me fit a lot of pantry foods into a small space, organize and label all the containers, and organize all my spices. My kitchen is so much easier to navigate. She also helped me beautify..."

Anita Magaña
Anita Magaña

"I used to get completely overwhelmed by interior design choices. Working with Miriam eased that burden! She helped me make decisions by asking the questions I didn't know to ask and teaching me how to look at materials. She was calm, patient, and super knowledgeable. Thanks to Miriam, I ended..."

"Miriam worked within our budget and time constraints while providing actionable solutions using our existing furniture. She asked the right questions, understood our needs, and came up with creative ideas to accomplish all our goals. I would definitely call Miriam again if I needed the help!"

"Miriam helped me focus my vision for my space and select furniture and fixtures that were cohesive while still being visually interesting. She provided practical advice on rug sizing and lighting fixture height that I still rely on. I enjoyed the collaborative experience of working with her and appreciated the..."

"Miriam at Your Interior Design Coach has been incredible to work with. Moving into a new home, I knew I wanted it to look stylish and feel like me, but I wasn’t sure where to start. Instead of just throwing ideas at me, Miriam really took the time to understand..."

Tim Craxton
Tim Craxton

"I chose working with Miriam because I didn't want to use one of those designers who charges as a percent of the project cost - just wanted to consult as needed on design selections Miriam was great with her flexibility and finding things that I would like (picture frames with..."

Krupa Levinson
Krupa Levinson

"This was my first remodel and Miriam walked me through the process from start to finish. It seemed daunting, but Miriam was patient and helped me articulate my vision. The end result is fantastic. I highly recommend hiring her."

"I had an amazing experience working with Miriam on my kitchen origination project. She helped me fit a lot of pantry foods into a small space, organize and label all the containers, and organize all my spices. My kitchen is so much easier to navigate. She also helped me beautify..."

Anita Magaña
Anita Magaña

"I used to get completely overwhelmed by interior design choices. Working with Miriam eased that burden! She helped me make decisions by asking the questions I didn't know to ask and teaching me how to look at materials. She was calm, patient, and super knowledgeable. Thanks to Miriam, I ended..."

"Miriam worked within our budget and time constraints while providing actionable solutions using our existing furniture. She asked the right questions, understood our needs, and came up with creative ideas to accomplish all our goals. I would definitely call Miriam again if I needed the help!"

"Miriam helped me focus my vision for my space and select furniture and fixtures that were cohesive while still being visually interesting. She provided practical advice on rug sizing and lighting fixture height that I still rely on. I enjoyed the collaborative experience of working with her and appreciated the..."

"Miriam at Your Interior Design Coach has been incredible to work with. Moving into a new home, I knew I wanted it to look stylish and feel like me, but I wasn’t sure where to start. Instead of just throwing ideas at me, Miriam really took the time to understand..."

Tim Craxton
Tim Craxton
The YIDC Difference

Why Choose Your Interior Design Coach?

We combine formal design education, two decades of hands-on experience, and a client-first approach to make your renovation smoother and smarter.

Proven Expertise

BA in Interior Design from the Interior Designers Institute backed by nearly 20 years of real-world renovation experience.

Local Knowledge

Deep familiarity with Orange County's permit processes, HOA requirements, and the design sensibilities that suit Southern California living.

Budget-Conscious

Practical, cost-effective design solutions tailored to your budget and timeline—no unnecessary upsells or full-service retainers required.

Decision Confidence

We ask the right questions to unlock clarity, helping you make design decisions faster without holding up your contractors or your schedule.

Meet Your Design Coach

One dedicated expert guiding your renovation from first idea to final finish.

Miriam Saadati

Interior Design Coach / Founder

Miriam Saadati is the founder of Your Interior Design Coach (YIDC) and holds a BA in Interior Design from the Interior Designers Institute. With almost 20 years of experience, she has built YIDC to serve Orange County homeowners, long-term renters, Airbnb and Vrbo hosts, contractors, and real estate agents who feel stuck with design decisions or need creative problem-solving support during renovations. Miriam specializes in making complex design challenges feel manageable—asking the right questions, providing clear direction, and delivering actionable solutions that work within your existing resources. Whether you're navigating a full remodel, need permit drawings turned around quickly, or simply can't figure out why a room isn't working, Miriam brings the expertise, empathy, and practical know-how to get you unstuck and moving forward with confidence.

Frequently Asked Questions

What is the 30% rule for renovations?

The 30% rule suggests that renovation costs should not exceed 30% of your home's current market value to ensure a positive return on investment. For Orange County homeowners, this guideline helps prioritize which updates—kitchens, bathrooms, or open-plan improvements—will add the most value without over-improving for the neighborhood.

Who do you hire to design a remodel?

What does a home renovation design consultation include?

Do I need an interior designer for a home renovation?

Can you help with contractor decisions during a remodel?

Do you provide permit drawings for renovations in Orange County?

How is pricing determined for renovation design services?

Are online consultations available for home renovation design?

Still Have Questions About Your Renovation?

Speak with Miriam directly for personalized guidance and a free consultation.

Qualified & Trusted

Awards and Recognition

Interior Designers Institute degree badge

BA in Interior Design

Formal degree from the Interior Designers Institute.

20 years of interior design experience badge

Nearly 20 Years Experience

Two decades of hands-on residential design expertise.

5-star customer rating badge for YIDC

5-Star Rated Business

Perfect 5-star rating from verified customer reviews.

Ready to Transform Your Orange County Home?

Fill out the form below to book your free consultation. Miriam will review your project details and reach out to discuss how YIDC can support your renovation from start to finish.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 408-306-5003 You can also send us a quick email at