Top-rated architects/engineers.

Get matched with top architects/engineers in Hawthorne, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Architects/engineers in Hawthorne

Avatar for PETER T ERDELYI & ASSOCIATES INC
PETER T ERDELYI & ASSOCIATES INC
4.8(
12
)

Serving Hawthorne, CA and surrounding areas

Approved

In business since 1976

Warranties offered

Credit card accepted

"The project went great. Peter is very professional, super knowledgeable, responsive and timely. The plans were done on time and there were no problems with the city review. They answered the questions the contractor had during the construction. Couldn't be happier with the whole process. I thought it would be more difficult than it was. Thanks to Peter and his team we feel very safe with the new addition. We are planning on putting a second story on our house (when we can afford it) and we will absolutely use Peter.
"
Beverly Hills
Pacific Palisades
Culver City
6 neighbors recently requested a quote
Recommended by87%of homeowners
Peter T. Erdelyi & Associates, Inc.
3.9(
115
)

Serving Hawthorne, CA and surrounding areas

Approved

In business since 1976

Free estimates

Warranties offered

"Having built many projects and delt with many engineering firms in my business, I’m very impressed with how quick and professional they are, I personally met with Peter himself, a class act gentleman all the way! I would recommend him and his team without a doubt, look forward to giving them all my projects from now on, apricate all you and your team are doing for us. Thanks guys!"
 1
 PIC 1
 Picture 2
2
 Picture 3

+11

Response time2 days
92 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for TY Engineering and Design, Inc.
TY Engineering and Design, Inc.
4.5(
86
)

Serving Hawthorne, CA and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"Tolga was very professional and far exceeded our expectations. He drew up our structural plans very quickly and was easy to reach whenever we had questions. I would highly recommend TY Engineering to anyone looking for a structural engineer, and if I need one in the future they will be the first I call."
Response time1 day
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for ESL Designs
ESL Designs
4.7(
33
)

Serving Hawthorne, CA and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Eran quickly responded to my inquiry regarding a load bearing structure of my home. He sent his structural engineer to determine if the structure was a load bearing problem. The engineer was able to determine 100% that it was not a load bearing structure. I would definitely recommend them to anyone who needs structural engineering solutions."
3D Design for a Remodel
New Build
Kitchen Remodel
Bedroom
Bedroom

+23

Response time1 day
8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Alpha Structural, Inc.
Alpha Structural, Inc.
4.6(
241
)

Serving Hawthorne, CA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"Excellently well! Sandy helped me coordinate the inspection expediently. We were on a tight timeline and she pulled some strings so we could get the inspection done in time. Our inspector/structural engineer, Erinn, was personable, thorough, knowledgeable and timely. I highly recommend him and Alpha Structural!"
Basement Addition
Basement Expansion
Caisson Supported Retaining Wall
Cantilevered Deck Design Build
Deck Expansion and Slope Failure with Retaining Wall

+315

Response time10 hrs
Response rate96%
28 neighbors recently requested a quote
Avatar for KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
4.8(
62
)

Serving Hawthorne, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Kn remodeling and supplies did an excellent job, which consisted of remodeling two bathrooms, the kitchen, two bedrooms, living room, dining/bar area, and upgrading the garage ceiling.

This townhouse project included stripping wallpaper (5+ rooms), painting throughout including staircase walls/ceilings and all the doors and closets, baseboards, toilets, bathrooms shower doors + associated plumbing hardware, bathrooms tiling, and cement-board floor replacement of linoleum in the kitchen + bathrooms.

During this process, the crew took great care not to damage pre-existing items in the house, including the hardwood floors and others. They were very attentive, courteous and professional, and importantly responded to our needs for some scheduling accommodations.

Debris removal/collection was conducted daily, allowing us a welcome degree of relatively unobstructed normalcy during and (especially) after work-days, as the multi-week project progressed. Dust-protection of floors, staged items and furniture was well-implemented, with residual particles (floaters) needing post-remodeling attention.



I want to thank Nathan and KN Remodeling
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+48

Response time8 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for VOORHEIS & VOORHEIS, INC.
VOORHEIS & VOORHEIS, INC.
4.9(
70
)

Serving Hawthorne, CA and surrounding areas

Approved

In business since 1974

Free estimates

Emergency services offered

"My residential construction project was abruptly put on hold when a city inspector required a survey to verify the property boundaries. Unfortunately good surveyors are in high demand (at least 4 weeks out), and Voorheis and Voorheis was no exception. However, after discussing my job with Jeff, he thought he'd be able to work it in very soon between other clients. Jeff patiently answered my questions, and I ultimately felt confident to hire them for the survey. I was really happy with their thoroughness and professionalism, and ultimately the city inspector was satisfied and approved our setbacks. Thanks to Voorheis and Voorheis for getting my project quickly back on track with their excellent and timely work!"
Additional Photos
Additional Photos
Additional Photos
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Deco Construction
Deco Construction
4.7(
76
)

Serving Hawthorne, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"This is my 5th project with Deco Construction. Project went very smoothly and timely. Everyone in the company takes pride of the work they perform. Every project was delivered and completed timely and responsibly with a lot of care and helpful suggestions. I will post pictures soon"
Response time4 days
15 neighbors recently requested a quote
Recommended by95%of homeowners
...
Showing 1-10 of 510

The Hawthorne, CA homeowners’ guide to architectural and engineering services

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