*The Angi rating for Architectural Service companies in Alta Loma, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Architectural Service needs.
*The HomeAdvisor rating for Architectural Service companies in Alta Loma, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Architectural Service needs.
Last update on June 23, 2026
Serving Alta Loma, CA and surrounding areas
Approved
In business since 1973
Emergency services offered
Small jobs welcome
"It was a pleasure working with joel! Very professional and knowledgeable on all aspects of architectural work. Answered every question I had taking on a new build!!"
+113
Serving Alta Loma, 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!"
Serving Alta Loma, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Credit card accepted
"We did a full remodel of our place, full new kitchen, and expanded our place into the backyard for a new master suite. Pac Sands did a really great job with our designs. Great tools that made the communication easy with the plans and changes we needed. And they handled the engineering and permitting too, which was great. Highly recommend."
Serving Alta Loma, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"They have been very helpful with our situation and have moved it along quickly. They completed the drawings, architectural stamps and the permitting for us as well."
+23
Serving Alta Loma, CA and surrounding areas
Approved
In business since 1999
Small jobs welcome
Offers commercial services
"I couldn’t be happier. Michael was very professional, and responsive to my wants, was happy to make changes even after plans were submitted to the city."
+12
Serving Alta Loma, 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."
+1
Serving Alta Loma, CA and surrounding areas
Approved
In business since 1997
Free estimates
Customers say: Quality work
"I wanted to hire, but landlord wanted to use their choice. Allenbach called me immediately and was great about listening to my needs and had great communication."
+5
Serving Alta Loma, CA and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"This company was great. Victor the owner was honest, clean and efficient. He did exactly what we asked for and there were no hidden fees or add-ions. He was reliable and trust worthy which is very hard to find these days with contractors. I plan on hiring VLP again for our kitchen remodel."
+159
Serving Alta Loma, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"I had my garden and bathroom remodel done. Albert and Samuel were professional, friendly, and a delight to work with. They're responsive and reliable. I also like the subcontractors whom they used on my project. They kept me informed of everything and I appreciate their excellent work."
Serving Alta Loma, CA and surrounding areas
Approved
Free estimates
Small jobs welcome
Drafting and Engineering services. We will provide a complete set of architectural and structural plans to submit to building departments to obtain permits for your project. Custom Homes, Room Additions, Remodels, Fire Damages, Water Damages, Spec Homes, Attached & Detached ADU
From average costs to expert advice, get all the answers you need to get your job done.
Find out how much an architect costs in Los Angeles, CA. Learn what you can expect to pay for local architectural design services and start your project today.
Find out the average blueprints cost in Los Angeles, CA. Learn what you can expect to pay for local architectural plans and get your project started.
Siding repairs can boost your home’s value and efficiency. Use this guide to learn how much siding repair costs in Los Angeles based on factors like your home’s size.
Knowing how to find an architect for your construction project will help bring your design ideas to life. Use this guide to find the best one.
Detailed house plans are an important part of construction projects. Learn when you need an architect to draw plans for a project.
Depending on where you live, you may be legally required to hire an architect for an addition. Here’s why an architect may end up saving you money and time.
