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Zac Alexanian

Top Pro

Free on-site estimate


Responds in about 10 min


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If you hire this pro, you’re covered by a money-back guarantee. Learn more

About
Ready to design your dream home, addition, or finished basement? I provide detailed CAD drawings for permitting and construction at an affordable cost, specializing in single- and two-family dwellings. With over 30 years in the residential home building industry and extensive experience designing and building homes, I bring practical, real-world knowledge to every project. As a one-person business, you’ll work directly with me from first sketch to final plan, ensuring personal attention and clear communication. I’m known for being responsive and hands-on, and I take pride in the positive experiences my customers share in their reviews. If you’re planning a new home, finishing a basement or attic, or adding onto your existing space, let’s talk about how to bring your ideas to life on paper—and into reality.
Overview

Current Top Pro

Hired 111 times

4 similar jobs done near you

Background checked

1 employee

30 years in business

Business hours

Sun12:00 am - 11:59 pmMon12:00 am - 11:59 pm

Payment methods

This pro accepts payments via Cash, Check, and Venmo.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

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2025

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2024

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2023

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2022

Services offered
Project type description
Professional services needed

Project consultation

Design drawings

Construction documents (blueprints)

Construction administration

Property type

Residential

Projects and media
Projects and media
Reviews

Customers rated this pro highly for responsiveness, work quality, and professionalism.

Exceptional 5.0

142 reviews

5

100%

4

0%

3

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Read reviews that mention:


pro avatar
Tim M.

Apr 3, 2026

Hired on Thumbtack

Zac was great from the instant response to the easy professionalism out the gate! Very knowledgeable and explained everything to me and my wife. Very respectful when entering a persons home. I would strongly recommend Zac for anyone looking for a strong work ethics architect.

Details: Addition to existing structure • Residential • 1,000 - 1,500 sq ft

Zac Alexanian's reply
Thank you Tim for the kind words. It was a pleasure to work for both of you and please keep in contact with me throughout the build. Zac
Architectural Services
pro avatar
Roydon A.

2 weeks ago

Hired on Thumbtack

I cannot recommend Zac highly enough! From start to finish, the experience was exceptional. Zac prepared a professional, detailed, permit-ready deck design and plan that exceeded all my expectations. What impressed me most was his incredible turnaround time. He completed the entire project in just 3 days without compromising on quality, accuracy, or attention to detail. The plans were clear, well-organized, and ready for permit submission, making the entire process smooth and stress-free. Zac was responsive, knowledgeable, and professional throughout the project. He answered questions promptly, communicated clearly, and demonstrated a strong understanding of deck design and permitting requirements. If you need permit-ready plans completed efficiently and to a high professional standard, Zac is the person to call. Outstanding service, excellent workmanship, and exceptional value. I would not hesitate to use his services again and highly recommend him to anyone needing deck design and permit drawings

Details: Design drawings • Construction documents (blueprints) • Addition to existing structure • Residential • Less than 500 sq ft

Zac Alexanian's reply
WOW: Nice review, thank you Roydon. Was a pleasure to work for you. Zac
Architectural Services
pro avatar
Jessica M.

1 month ago

Hired on Thumbtack

I had such a great experience working with Zac on our house plan. Zac was extremely professional, knowledgeable and always on time throughout the entire process. Zac even met me personally on our lot. The final plans were exceptional I highly recommend Zac.

Details: Design drawings • New construction • Residential • 1,500 - 2,000 sq ft

Zac Alexanian's reply
Thank you Jessica, it was a pleasure to work for you and Luis. Please keep in contact with me throughout the process. Zac
Architectural Services
pro avatar
Dan D.

Aug 21, 2025

Hired on Thumbtack

Responsive, experienced, and fast, Zac was invaluable in moving our renovation project forward. He was able to start within days and he finished early and under budget. I highly recommend Zac!

Details: Project consultation • Construction documents (blueprints) • Design drawings • Complete remodel • Residential • 2,000 - 2,500 sq ft

Zac Alexanian's reply
Thank you Dan, was a pleasure to work for you and Carol. Zac
Architectural Services
pro avatar
Paul P.

May 22, 2025

Hired on Thumbtack

Zac drew an addition on my existing home, he was very responsive as soon as I had reached out to him he sent me examples of his work that were all very detailed plans, that he carried into my project as well. He took the edits that I made and made everything work and look good to my existing house. Very timely and well priced with a good product in the end!

Details: Design drawings • Construction documents (blueprints) • Addition to existing structure • Residential • 500 - 1,000 sq ft

Zac Alexanian's reply
Thank you Paul for the kind words. It was a pleasure to work for you, please keep in contact with me during the permitting and construction phases. Zac
Architectural Services
Credentials
Background Check

Zachary Alexanian

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