1. No results to show.
  1. No results to show.

Bonita Engineering & Design

$65/hour
2 hour minimum


Scheduling
Project type

Responds within a day


Thumbtack Guarantee

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

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

About
For the past 30+ years I’ve been working in the Electro Mechanical Engineering field. During the majority of that time, outside of my 9-5, I enjoy helping many of my friends, neighbors and others to design, start and finish various levels of home projects. I enjoy working with my hands in general and also love problem solving. I believe my engineering background has helped me to excel in the area of home projects great and small. In addition as a home owner and Owner/Builder I have a comprehensive understanding behind how to do things the right way i.e. according to industry practices and codes. Due to my background I don’t cut corners which tends to add some extra time and an additional step or two but in my experience it’s well worth the extra effort!
Overview

Hired 9 times

Serves San Diego, CA

Background checked

1 employee

8 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

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

Projects and media
Projects and media
Reviews

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

Exceptional 5.0

9 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Read reviews that mention:


pro avatar
Robert H.

Jan 16, 2026

Hired on Thumbtack

Ramon with Bonita was prompt, professional, and personable. I requested help mounting my 65” TV on a Saturday morning, and within four hours the job was complete. He came by to take measurements and identify the materials needed, picked everything up, and mounted the TV without any issues. His construction and engineering background really showed—he even daisy-chained a new in-wall receptacle to cleanly hide the cord. Throughout the process, he was respectful of my home, and we were laughing by the end of the job. He also volunteered to help with another project I was working on that day. Highly recommend.

Details: Wall mount • Drywall • TV larger than 60 inches • Yes, there’s an electrical outlet nearby • Yes, I need to conceal cables and wires • No, I’d like help in selecting a mount or stand • As recommended by the professional • Not sure, I need help to decide

TV Mounting
pro avatar
Jordan G.

Apr 21, 2025

Hired on Thumbtack

We spoke with a few contractors but went with Bonita due to the prompt communication and competitive quote. Ramon thought that he had the correct window/ frame in stock but ended up having to order it, which took 30 more days to complete the job. Even though there was a bit of a mixup with expectations and timeline, the job was completed at a very reasonable price.

Details: 2 - 4 windows • As recommended by the professional • Residential

Window Installation
pro avatar
Rick L.

2 weeks ago

pro avatar
Micheal H.

4 days ago

I needed repair work for termite damage in my garage and replacing a window excellent work methodical use very professional about every detail I am really happy with his work.
pro avatar
Josh O.

2 weeks ago

Had a new stainless steel kitchen sink and faucet installed. Everything was hooked up with no leaks. Counter top was cut flawlessly to fit new sink and clean up done. Highly recommend
Credentials
Background Check

Nikki Ballard

  • Loading