American Grade Construction
Company Overview
General Contractor with expertise in electrical work, plumbing, framing, tiling, and kitchen and bathroom renovations.
**5-Year Guarantee**
We are licensed, bonded, and insured and employ high-quality German-made materials, enabling us to offer more comprehensive warranties on our shower systems.
**Exceptional Craftsmanship**
Our goal is to recruit, train, and retain the finest 10% of artisans in the Bay Area.
**Instant Estimates**
Our custom-built estimating platform gives us the ability to offer a competitive estimate on the same day we visit.
**Turnaround Time**
Typically, our bathroom remodels take between 2.5 to 3.5 weeks of construction time. We reserve an additional two weeks to confirm that all materials are delivered before we commence.
After six years in the business, I chose the best foremen I knew. We officially launched in early 2016. Emphasizing quality design-build methods and positive customer interactions has allowed us to expand significantly.
The owner of American Grade Construction is Brandon Guillen. He launched the business due to a shortage of quality work in the market. Our foremen possess an average of twenty-plus years of practical experience and Brandon has six years of experience managing a successful construction company.
Business Services
- Balcony addition
- Bathroom remodeling
- Bathtub installation
- Bathtub repair
- Bedroom remodeling
- Building additions
- Deck construction
- Drain installation
- Electric inspection
- Electric installation or replacement
- Electric panel installation
- Electric panel repair
- Electric repair
- Wire installation
- Wire repair
- Garage remodeling
- Gas line installation
- Gas line repair
- Patio, porch, or terrace construction or installation
- Kitchen remodeling
- Landscaping building construction
- Laundry room remodeling
- New structure construction
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Remodeling
- New room addition
- Bathroom addition
- Laundry room addition
- Shower installation
- Shower repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 8:00 AM - 5:00 PM |
Tue: | 8:00 AM - 5:00 PM |
Wed: | 8:00 AM - 5:00 PM |
Thu: | 8:00 AM - 5:00 PM |
Fri: | 9:00 AM - 5:00 PM |
Sat: | 8:00 AM - 12:00 PM |
Sun: | Closed |
Recommended Customer Reviews

My first non-food, project related review, ideal timing for our first home improvement project.
It's best to start off the review by stating that due to the layout of our place, we were specific on what we needed in our bathroom reno.
I'm also in sales so I'm naturally persistent and direct. That being said, American Grade met all of our expectations. Brandon was easy to work with and eased a lot of the anxiety a typical homeowner has about upgrading anything/everything. He also knew his staff's capabilities which was a huge help in accomplishing our project (i.e. we have a 13.5' ft high ceiling).
In the grand scheme of things, our project was small, borderline tiny. But when treated with the same respect and urgency by Brandon and his team with a busy schedule, as a consumer, we felt well taken care of.
My tips for everyone looking to do a home improvement project, on top of take a good look at Brandon and his company, is (1) always have a budget to work with, (2) always have extra finances on the side in case things don't work out, (3) no question is a dumb question, (4) expect delays that's out of anyone's control, and (5) get ready to fall in love with your new space!
Will definitely work with American Grade Construction and Brandon's crew again.

I contacted American Grade Construction for a 60's bathroom remodel. Brandon is very passionate about remodeling. He took the time to listen to my ideas and figure things out. I got everything I wanted.
Throughout the project, Brandon was commutative and easy to work with. His crew was polite and considerate.
There were no major issues, but things do come up during construction. When issues occurred, Brandon acted with a sense of urgency.
My new bathroom is awesome! It feels like a spa, and I look forward to taking a shower in the morning. I would contact American Grade Construction again for my next project.

Brandon and his team just completed a total remodel of our master bathroom/closet. They were really great to work with from start to finish. Brandon was great at giving us ideas for design and materials and showed real patience with us as we made changes during the course of the work. I can't say enough about the quality of the work and how pleased we are with the final result. It was so good, we asked him to stay on to refurbish our master bedroom and to replace all the interior doors in our house. His costs were reasonable and pace of the work reflected their insistence on not cutting corners or compromising on quality. We plan to use them for additional projects in the future.

I recently had two bathrooms remodeled by Brandon. Right from the start, I was impressed by his expertise, his pricing, and his patience in walking me through the process. I had very specific needs as I knew I would be out of state during a portion of the remodeling. As such, transparency, prompt communication and trust were of upmost importance to me and he delivered in aces on all three accounts. The results were fantastic and I can confidently recommend his services to anyone considering a bathroom or kitchen remodel.

I found Brandon through Thumbtack, Brandon gave me a call as soon as I reached out to him. Unlike some other contractors I have dealt with, Brandon is very easy, friendly and patient to communicate with. I had Brandon remodeled my two bathrooms and a powder room, it took about three month to complete. Although there were some issues came up during the renovation, however Brandon always managed to came up with a solution and made sure I'm satisfied. I'd recommend him for bathroom renovations.

We hired Brandon and team for a bathroom remodel. Since the start of the project Brandon was very responsive, a great listener and gave us great feedback. He transformed the bathroom into exactly what we had imagined. His crew does great quality work and are super efficient. They wEre very respectful of our house and took great care in making sure our carpet and furniture doesn't get harmed in anyway. The whole team was very dedicated and showed up on time. They always listened to and accommodated all our requests. We needed the shower area to be ready for use before anything else and they accomplished thAt!! I greatly appreciated Brandon's professionalism and his organizational abilities. He also made sure that if we ever have any follow up requests, he is available for that. The project was completed in record time.
We are hard to please customers but this team just impressed us so much!!!! We love our new bathroom!! If you're looking for any reliable remodelers, congratulations, you found 'em!!

We had a fantastic experience using American Grade construction for our bathroom remodel and other projects. Brandon is amazing! He not only helped us with the remodeling our bathrooms but also with designs and gave us constant feedback on ideas.
He is open to ideas and innovative projects. He also helped us create a special project with book shelf and upgrading our fire place.
We recommend brandon for all things home improvement related!

I hired Brandon for a full bathroom remodel and it turned out great! He was super communicative and responsive, and did a high-quality job (which was most important to me!). He's clearly a skilled plumber and the tile work was great as well.
As always, these things take a little longer than expected, partially due to city inspections and my own desire to add new features and such. If you're on a tight timeline, I recommend being mindful of what might impact it and likely expect a few extra weeks on the back end as there's often surprises.
Brandon and Isidro were both great, and my neighbors actually commented on how respectful and nice they both were - which was awesome to hear :)

We hired Brandon for a ceiling repair job and we were very happy with the results! Brandon was responsive, easy to communicate with, and took great care in his work! Definitely will work with him again.

You can't go wrong with Brandon his work is of the quality and he is fast and efficient. He has great vision and great attention to detail, he is also very nice and extremely pleasant to work with. I have more projects to complete and will continue to have Brandon come back and complete all of my projects.