“They were very professional and very detailed. Excellent communicator and they take pride in the work they do. Alex was a pleasure to work with, and I would recommend them to all.”

“Great work and answered all my questions about piping in general.”

“Contracting was easy. We changed a few window sizes so needed architectural signoff for our permit. If there was one weakness it was this process as their designer made some measurement errors that slowed us down - but we did get the drawings done and the permit issued (and they do have other designers they work with). Once the permit was issued and building started, TechLine went to town with A+ performance and attitude. They were very competent, showed up every single day, worked fast, and were respectful and friendly with all questions and unexpected things that came up. I tried to visit the house every day or two to make sure things were as I wanted, and TechLine was fine with this. It helped move the project along and answer any questions quickly as they came up. I am thankful they were gracious about this oversight because I could see some contractors feeling cramped with this approach. For me, it really ensured the project turned out how I wanted it. We added to the project as we went when we saw opportunities, and they were always reasonable in their pricing and fast to execute. The end result is fantastic - the house is airtight, the finishes are just what I wanted, and we're very happy with it. Re: timing, we had to move out and were worried about doing construction during the rainy season, so we wanted it done fast. The whole project was done in 3 months as promised, even though we added to the scope as we went. My neighbors were amazed by how fast it went, and one neighbor subsequently hired them for a project. I did hire a separately licensed electrician to do the rewiring, which I was not so satisfied with, and probably should have had TechLine do the electrical too. Overall, I highly recommend TechLine. Thanks to Lorena, Ben and Jose and team for helping us make our house so much nicer. I would definitely hire them again.”

“I wanted to give a shout-out to Ari and the team at Electra Construction. They completed our entire ADU project from A to Z, including the foundation, roofing, kitchen, bathroom, driveway, and every detail in between. The communication was excellent, the pricing was fair, the crew was professional, and everything was completed on time. We couldn’t be happier with the final result. If you’re looking for a contractor for an ADU or a full home renovation, I highly recommend Ari and Electra Construction!”

“With regard to the actual contracted service, Santos Montes took lead on my project. He was responsive, communicated thoroughly throughout, and is clearly both very skilled and meticulous. Daily, he left the job site clean and was very respectful of my home. On the final day of the project, the principal visited the job site to check the status/quality of work and to assess my satisfaction with the work performed. I am completely satisfied with the results of my project and would do business again with Guardian without hesitation.”

“Always on time, very detailed oriented, knowledgable, very professional, great customer service. By far the best contractor we have ever used. We previously used them to have the artificial grass and again, an amazing job. I will definitely use them for future projects.”