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TRUSTED BY VALENCIA, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon10
    Verified architectural services reviews

Top-Rated Architects in Valencia - Updated Nov 2026

Avatar for PETER T ERDELYI & ASSOCIATES INC
PETER T ERDELYI & ASSOCIATES INC
4.8(
12
)
Draftsperson/CADDArchitectDesigner - Building

Serving Valencia, CA and surrounding areas

Approved

In business since 1976

Warranties offered

Credit card accepted

"The work Erdelyi associates did is great, but communication and timeliness were lacking. I didn’t have a consistent point of contact throughout the project - it just seems my project was handed off from one person to the next with no continuity and I had to proactively reach out for updates."
Beverly Hills
Pacific Palisades
Culver City
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Eagle View Remodeling
Eagle View Remodeling
4.7(
89
)
ArchitectDraftsperson/CADD

Serving Valencia, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"Let me tell you about Amir he is a stand up and honest guy!! When all architect companies wanted to take me for thousands of dollars Amir instead gave me the tools (knowledge) of what needed to be done to get the site and floor plan done for the city. You don’t meet many business people that will give you honest free advice so Amir is greatly I meant greatly appreciated for his assistance and guidance in getting my site and floor plan completed for the city. Will definitely work with Amir again!!!!"
New Constraction
New Constraction
New Constraction
New Constraction
New Constraction

+145

Response time8 hrs
Response rate99%
66 neighbors recently requested a quote
Avatar for RR Building Design
RR Building Design
5.0(
27
)
Draftsperson/CADDDesigner - Building

Serving Valencia, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Franco and his father Rene are experienced architects who came out to the site promptly, game planned a way to get approval for a multi unit triplex from duplex on the spot, and followed through each step of the phase. We successfully were able to get all city approvals in the city of LA. A+ Rating"
2nd Story addition
New ADU
isometric
front
interior

+15

Response time4 days
Response rate92%
2 neighbors recently requested a quote
Avatar for Saylor Design Studio
Saylor Design Studio
5.0(
5
)
ArchitectDesigner - BuildingDraftsperson/CADD

Serving Valencia, CA and surrounding areas

Approved

In business since 1990

Free estimates

Small jobs welcome

"I have worked with many designers over the years, but few with Steve talent and patience to create the perfect design for the project, very happy with all projects he has done for me."
Custom Hillside Home - Front and Rear Elevations
Plans
Custom Hillside Home - Sections
Elevation
Framing Plans

+12

Response time8 hrs
Response rate92%
Recommended by100%of homeowners
Avatar for Encore Builders, Inc.
Encore Builders, Inc.
5.0(
149
)
Architect - Landscape

Serving Valencia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"This is my second time working with Encore Builders and they killed it once again! These guys are the best. Iâ ve been doing lots of renovations in my house over the past year. Some of the projects have taken months of planning and work but Encore Builders is always in and out. My home is on a hillside and the backyard area needed some work. Oz and Brandon put together a 3D image and we chose out the style I wanted. I was amazed. Some simple stepping stones really elevated the space. Project took two days and we didnt even notice they were here. The crews were quick but didnâ t compromise the quality of the work. You can tell they are a hardworking company. Very impressed with their work yet again. Thanks Encore Builders team!"
Turf
Turf
Turf
Turf
Turf

+70

Response time1 day
Response rate99%
5 neighbors recently requested a quote
Avatar for Drafting Design Services
Drafting Design Services
4.8(
18
)
Draftsperson/CADD

Serving Valencia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Credit card accepted

Offers commercial services

"If you?re here looking for an architect, look no further. Francisco is the man for the job. He helped us with a garage to ADU conversion. Francisco kept us informed and communicated with us throughout the entire project. He was very professional, helpful and patient. We had tons of questions and he had the answers. He is very efficient and great at his job. We would hire him again with no hesitation. Thank you Francisco for making for making this process a breeze!"
Response time2 days
3 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for C Perez Sprinkler & Landscape
C Perez Sprinkler & Landscape
4.5(
142
)
Architect - LandscapeArchitect - Landscape - For Business

Serving Valencia, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Cipriano has been working with us for 7 years on maintaining our yard. He has a wealth of knowledge on plants, flowers, and trees. He landscaped our front and back yards, which included fencing and irrigation and drainage. When dealt with a problem he is able to provide workable ideas to solve it…which he has done several times for us. He has a “good eye” for what works best and a real passion for gardening and landscaping."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+59

Response time1 day
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Pac Sands Corp
Pac Sands Corp
5.0(
7
)
ArchitectDraftsperson/CADDDesigner - Building

Serving Valencia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Credit card accepted

"I had a great experience working with Pacific Sands. The team was thorough, detail-oriented, and highly responsive throughout the process. What stood out most was their ability to combine technical accuracy with practical design solutions. They took the time to address questions, explain design considerations, and adjust details when needed — all without sacrificing quality or efficiency. Would definitely recommend!"
6-Plex Aerial view
6-Plex Render
Carlsbad 6-Plex Axo
Response time2 days
173 neighbors recently requested a quote
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Architects FAQs, answered by experts

Yes, designers collaborate with contractors and engineers to ensure a smooth construction process.

A floor plan is a less detailed illustration showing a building or room's layout from above, including elements like windows, doors, walls, and fixtures. It offers a simplified view for homeowners. In contrast, a blueprint is a more detailed, to-scale architectural drawing that includes all parts of the building plans, such as structural elements, construction details, and utility schematics. While a floor plan can be a type of view within a blueprint, the complete blueprint contains all the necessary details to turn the plan into a reality.

Cathedral ceilings make a statement in your home, but at the cost of your attic space. Normal attics are wide open, which allows warm air to move around and exit your home. Because of this, cathedral ceilings make your home less energy efficient and put your ceiling at risk of venting issues if you’re not careful. They also reduce your attic storage space, potentially cause an echo, and even make it harder to change a light bulb.

Depending on project scope, complexity, and building size, architectural services for businesses typically cost between $2,000 and $50,000. Fees can be structured as hourly rates, fixed pricing, or a percentage of total construction costs.

A designer is a great choice for remodeling projects that don’t require significant structural work. For remodeling that includes structural work like removing load-bearing walls, altering exterior walls, or adding on a room, an architect can design and execute the renovations while ensuring your home remains structurally sound.

The Valencia, CA homeowners’ guide to architectural services

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