Construction Company reviews in Santa Clara, California

They are awesome !! Highly recommend !

Best in their field and very reliable and courteous I am extremely happy with their work

Great experience! Very happy we decided to go with them. No more cracked concrete ! :-)

Martin was courteous and attentive in the pavers project for our house. He offered suggestions and also listened our interests. He brought team team and completed project to ur satisfaction. My rating for Konig Co (Martin) is 4.5/5

I requested pricing via email from 6 paving stone contractors and only 3 responded. Konig Construction's (owned by Klaus and his brother Marco Konig and located in Oakley) response was so far above the others there was no question who we would hire. Klaus even provided a video simulation of what the finished product would look like. The project was completed in 6 days and we are very pleased with the outcome. I accidentally spilled some PVC cement on a couple of stones and Klaus promptly brought over some replacements. I don't think you could do better with anyone else. We highly recommend Konig Construction!

We hired Konig Construction to design and install a beautiful backyard and pool surround with pavers. Marcos was our contact and designer, but all the guys that came to work were a pleasure and did an outstanding job! We waited 20 years to have it done, but now I wish we we hadn't waited so long. We love our new yard!

We had a disappointing experience with this company. From the outset, Marcos was very patient and communicative, which is one of the reasons we chose to work with them. However, we specifically selected this company because it advertised having its own in-house staff, but we discovered that they subcontract all the work. This introduced an element of unpredictability, as the quality of service seemed to depend largely on which subcontractor was assigned to our project. A a result, we had flooding due to drainage issues, lots of plants died, messy deck paint, stained pavers etc.

Though Marcos is very patient, which we appreciate, unfortunately he frequently offered excuses, which resulted in lost time and frustration as we rearranged our schedules for appointments that were often missed.

While we sympathized with any personal difficulties he may have been facing, it is important to note that those issues should not affect the quality of work or client experience.

Ultimately, we made the decision to switch to another contractor for the remainder of the project, which led to a much more satisfactory outcome.

For smaller or more contained projects, this company might work, since one of the subcontractors we worked with did a commendable job. However, for larger projects that require tight coordination and consistent communication, we did not find this company to be the right choice.

It was great working with Marcos. Under promised and over delivered. Project was completed early!

Marcos and team were GREAT to work with on our large backyard project. Pricing was very fair and the job was accomplished in a timely manner. I was also very impressed with the workmanship quality. I would would definatley use them again on a future project and highly reccomend Konig Construction for your project.

Marcos and the Konig Construction team did an amazing job on our backyard remodel. From the beautiful pavers to the outdoor kitchen and cozy fire pit, they delivered great quality work. They were punctual, easy to deal with, and truly worth every penny—even if they weren’t the absolute cheapest option. We’d definitely recommend them

This is a long overdue review as we just completed our back/front yard project. All the 5 star reviews about Marcos and team are true and we are so lucky to have found him through Yelp. I saw the great reviews, reached out to Konig and Marcos responded quickly. He came out and gave us a reasonable quote for the work we plan to do with our house (replaced the entire front, back and side yards with pavers, lights on steps/wall, veneer existing wall with ledge stones, add an outdoor kitchen with pergola, outdoor shower, fire pit, French drains, add decking around the new pool we were building and replace our fence). Marcos team worked very hard and efficiently. They did a wonderful job transforming our front yard (we've gotten lots of compliments from our friends and families how beautiful the front yard is). I was amazed how fast they work. Unfortunately, the pool company we were using was a complete disaster and caused tremendous delay on our backyard work. Marcos was very understanding and patient with us while we found another pool company to replace the incompetent pool company. On top of that, we were also upgrading our electric panel with PG&E and Marcos' team helped with the trench work needed by PG&E. Marcos coordinated well with the new pool company throughout the process to ensure our project is on track. I really appreciate Marco's professionalism and he was always available and responsive whenever I have questions. The project took a long time (not Marcos fault at all as in addition to the incompetent pool company we were using, the heavy rain we got at the end of 2022/early 2023 put a complete stop to our project). Due to the heavy rain, we realize we have a lot of underground water in our area and Marcos came up with a great solution to improve our drainage. We are so happy to transform our outdoor living space and have already hosted several parties in the backyard. I highly recommend Marcos and his team to anyone who is looking for a reliable company who does top notch work.

I recently hired Marcos from Konig Construction to handle my backyard remodel, and I couldn’t be happier with the results. From the start, Marcos was incredibly responsive and communicated clearly throughout the entire process, making sure he fully understood my vision and adjusting plans as needed to accommodate my ideas. His hands-on approach ensured top-notch quality in every detail, from the layout to the finishing touches, and he was always friendly and easy to work with. Best of all, his services were affordable without compromising on the execution—I got a stunning transformation that exceeded my expectations. If you’re looking for a reliable landscape contractor, I highly recommend Marcos and Konig Construction!

We hired Konig Construction for a backyard landscaping and outdoor living project. Marcos & his team was professional with good work ethics , easy to work with, and the team completed the work as discussed. The quality was solid, communication was good throughout the project, and pricing felt fair for the scope of work. Overall, a positive experience and we'd recommend them for similar projects.

We had a fantastic experience working with Konig Construction on our front yard project. Their team installed beautiful pavers that completely transformed the space and replaced our old mulch with clean, modern pebbles, giving the yard a fresh, low-maintenance look. They also helped us plant the flowers we purchased and set up the drip system.

Marcos was patient with all our questions and offered helpful ideas throughout the process. He also facilitated clear communication with the workers, making everything run smoothly.

Overall, they delivered high-quality work at a reasonable price. We highly recommend Konig Construction to anyone looking to improve their outdoor space with excellent service and craftsmanship.

I reached out to multiple people for quotes and found Kong Construction. From the first interaction with Marcos, I knew this would be a great fit. Marcos and his team did not disappoint. They were very easy to communicate with and had your best interest in mind. Marcos never tried to upsell or push anything on the project that was unnecessary.
His team was definitely a standout and were great.
They arrived everyday early and worked hard. They were constantly cleaning up after every day as of it were their own home. They took their time and made sure the project was done properly. After the completion of the project, they took care of clean up and left like they were never there. Again, I could not be happier with the Konig Construction team.
Thanks again to Marcos and the Konig Construction team!

Pics from ‘23

I called to get an elderly friend of mind a quote for building a porch for their home near Gilroy, as a friend of mine said this company does good work. This friend has reached out and not received a response. Id have to say Corey is very unprofessional and not open for receiving new business. Wouldn't recommend this service.

We recently finished a total garage overhaul in San Jose, and the results are incredible. We went from a drafty, bug-prone storage space to a fully finished living area just in time for our son’s 2nd birthday. We needed a clean, safe spot for floor hockey, and we got so much more.

Parviz (our main contractor) was the MVP of this project. He managed a massive scope: a full demo to the studs, beautiful epoxy flooring, recessed lighting, and a new attic space for storage. He even handled the technical stuff like replumbing for a new water heater and our first-ever water softener.

Standouts:

- Personal Touches: Parviz went above and beyond, throwing in upgraded exterior motion sensor lights and mounting our TV for us.

- The Space: I now work full-time from the garage. It houses my office, our Peloton, and a mounted TV. It’s comfortable and bug-free!

- Communication: While the third-party vendors were sometimes a bit difficult to deal with, Parviz was an exceptional single point of contact. He was always responsive, especially when we needed clarity on water shut-off times and scheduling.

If you want a contractor who stays on top of the details and actually cares about the final product, ask for Parviz.

We recently hired Parviz and his team for a complete kitchen and bathroom remodel, along with interior painting and new flooring throughout our home — and we couldn’t be happier with the results!

From start to finish, Parviz was professional, reliable, and attentive to every detail. He kept us informed throughout the entire process, answered all our questions, and made sure the project stayed on schedule and within budget. The quality of the workmanship is outstanding — our kitchen and bathroom look absolutely stunning, and the new floors and paint have completely transformed our home.

It’s rare to find a contractor who combines great communication, honesty, and top-notch craftsmanship, but Parviz truly delivered on all fronts. We highly recommend him to anyone looking for a trustworthy and skilled general contractor.

We recently worked with Parviz and his amazing team on building our ADU, and we couldn’t be happier with the results! From start to finish, Parviz handled everything with professionalism, transparency, and genuine care. The permit process can be complicated and stressful, but Parviz guided us through every step, keeping us informed and making sure everything was done properly and on time.

A huge thank-you to Miguel, the foreman, who kept the project running smoothly and made sure every detail was done right. Emmanuel did a fantastic job with the drywall and painting—his craftsmanship and attention to detail really brought everything together beautifully. Luis, our plumber, was efficient, knowledgeable, and made sure all the plumbing work was done perfectly. We also want to mention Araz Electric, the electrical company, who provided excellent service and ensured all the wiring and lighting were safe, clean, and up to code.

What stood out most was Parviz’s honesty and integrity—he was upfront about costs, timelines, and any challenges that came up, which made the entire experience stress-free. The quality of the work is outstanding, and the finished ADU exceeded our expectations in every way.

If you’re looking for a trustworthy, knowledgeable, and dependable general contractor, I highly recommend Parviz and his team. They truly deliver five-star service from beginning to end!

We recently used Oakridge to install new under-floor support, subfloor, and flooring in one bathroom, and to do a more extensive remodel of a second bathroom. Roman and his team were responsive, courteous, and communicative throughout the process, as well as being quick to troubleshoot and doing quality work in a timely manner. We’re very happy with the finished product and will definitely use them again!

In September, I purchased a home with a completely non-functional detached garage. It had no power, no lighting, and no working doors, so I needed everything from electrical wiring to new doors/openers, outlets, lighting, and a security camera installed. After reaching out to several companies and receiving a wide range of estimates, I decided to go with Roman at Oakridge Construction.

While Roman wasn't the cheapest bid (nor the most expensive), he was by far the most transparent, detailed, and professional during the quoting process. This was my first time hiring a general contractor, and he set an extremely high bar for any future work I take on.

Throughout the entire project, Roman was consistently communicative, sending photos, videos, and updates as each stage progressed. My partner and I hadn't even moved into the home yet and were abroad for a week and a half during the renovation, and Roman kept everything moving smoothly without us ever feeling out of the loop.

A few unexpected issues came up, as they often do with older structures, but Roman approached each one with solutions, honesty, and a commitment to doing the job the right way with quality materials. It was clear he takes pride in his work.

Whether your project is big or small, Roman and his team are reliable, thoughtful, and truly care about delivering a great result. I wouldn't hesitate to work with him again and highly recommend Oakridge Construction.