Great experience working with Crestline Construction. Ours was a small project that was done…read morequickly, at a fair price, and done really well! Josh and his crew were a pleasure to work with from first contact to finish.

We hired Josh and his team to replace a retaining wall and build a fence in our backyard. The…read moreentire experience was seamless and easy. The price was fair. His crew was very professional and friendly. They were punctual and had great work ethic. All questions were answered promptly and the job was finished when promised. We will definitely hire Crestline again for future projects

Excellent communication. Fast. Flexible. Pleasant. Would definitely call Ken and Cooper again.read more

Had a big pile of old stuff that got picked up for a reasonable rate. They even grabbed some stuff…read morethat I wasn't sure they would take. All in all great experience for a good price

Actually came early which I appreciated. Took away old wheelchair lift. Kind and courteous. Highly…read morerecommend.

Junk pickup: Had amassed a large pile of junk from the yard that needed clearing. They responded to…read morea quote request promptly and we were able to come to agreeable terms swiftly with a reasonable price. They showed up, worked quickly, and frankly left my patio nicer than it started. I am delighted to now have a great, new "go-to" !

Knowledgeable team, but very poor communication experience…read more The response I received was dismissive, overly aggressive, and unprofessional. Instead of explaining their approach constructively, they criticized other bids and ended the conversation abruptly. I'd recommend getting multiple opinions and relying on an independent structural engineer rather than taking any one contractor's claims at face value.

Avalon Structural is a truly professional organization across the board - front office, inspectors,…read moreengineers, and on-site repair staff. If you have a foundation crack, save yourself the time and trouble and call Avalon Structural first. I got multiple estimates for my fairly extensive ~23' horizontal crack. I found there are three types of companies. The first type will do the minimum to chip out the rusted rebar, throw some fresh rebar in there, patch it up with a "band-aid", and charge you handsomely for a quick in-and-out job. The second will glance at your foundation and immediately tell you it has to be replaced, for an even more handsome price, of course. And then there is Avalon Structural. They will perform a comprehensive and highly structurally sound repair, removing all compromised material, charge a fair price, and stand behind their work with a strong warranty. If you visit their website, read the articles, and watch the videos explaining the right and wrong ways to perform foundation repairs, you will be well-equipped to choose the right company for your foundation job. Or, you can save the time and just call them. We couldn't be happier with our repair. The foundation looks great and feathers in perfectly with the undamaged foundation sections. The repair team was amazing and extremely respectful of our property. The city inspector signed off with zero issues, which speaks volumes about the quality of their work. A big thank you to Roger, MJ, and the entire Avalon Structural team!

5 Stars - Outstanding Project Manager at Alliance Environmental Group !…read more I had an excellent experience with Alliance Environmental Group - thanks to their outstanding project manager, Lavi. He provided a free evaluation and went above and beyond--working on proposals during nights and weekends to support my remodel timeline. Lavi is incredibly knowledgeable, efficient, and hardworking. His team also did a great job with mold treatment in one of my bathrooms and storage area. I truly appreciate his dedication and professionalism. Alliance Environmental Group is very fortunate to have him--Lavi definitely deserves a raise!

Alliance Environmental was hired Sept 2025 to remove asbestos prior to the demolition of the house…read morelast week in Sept 2025 after which the ownership received letters from Environmental Protection Agency (Gov) on how the disposition of the asbestos was done, quantities etc all technical stuff which we/clients have no clue that is why we hire " professionals". The clients/us wrote two emails to the Alliance Environmental Group LLC David Mouser twice in October Nov 2025 see attached asking what we need to do and David Mouser never responded " claiming now May 2026 ...that it went to his Spam" My email never went to his Spam when David Mouser got paid close to $5000 for the job..October 2025. Client/Us got final Gov Environmental Agency warning on April 2026 and escalated in April 2026 to David Mouser Manager, Patricia Smrz and Tammy Hurley. Clients/us filed the questionnaire with Environmental agency/Gov May 2026 which charged us a Penalty of $125 for late filing. This fee should never be on us/clients is only due to Alliance Environmental Group LLC ignorance. Client/us never File those forms I never did one in 16 years and now supposedly Clients have to do it as it changed in the last year so nobody told us that this is the case till April 2026. Unprofessional losers considering that non compliance with State Environmental Agency could be criminal in nature besides fines and penalties. Alliance Environmental had just to tell us " File it yourself" that is it. A bunch of losers. Stay Clear. Highly Unrecommended.

Carlos and his crew did a fantastic job. I had an issue where a buried pipe burst and was causing…read moremy concrete patio to sink. He and his guys gave me a solid quote, fixed the issue, and did an incredible job in the process. Their work was prompt, skilled, and looked excellent. I would highly recommend them for any future jobs you might have

Carlos is very easy to communicate with & personable, as is his team. They are very professional…read moreand a pleasure to work with! Highly recommend! Summer 2022

On time, polite, competent and fixed fast!…read more General contractor with strong design skills. I recommend highly.

Very satisfied with my outdoor lighting. Highly recommend Anthony. He's very responsive, shows up…read moreon time, and does great work!

I used CWx for excavation and hauling and was very happy with there services . They are…read moreprofessional and experienced with great skills ! Id recommend CWx for all my future excavation and hauling needs !

From the owner: No Job Too Big Or Too Small…read more If youre looking to start a new project, demolish or clear property, CW Excavation is here to serve you. We work with all materials including hazardous materials such as asbestos and lead. With over 30 years of experience we are the most trusted excavation and demolition company servicing Santa Cruz, California and the surrounding areas. Here at CW Excavation we care about the environment. Although our main job is to demolish and excavate a site we like to do so in an eco-friendly manner. We want our clients to know that we commit to green demolition solutions such as us using solar-powered equipment and recycling all items after excavating and demolishing a site. We care about the environment as much as we care for our clients. CW Excavating has been providing phenomenal service to the residents and businesses of Santa Cruz California since we opened in 1980. With over 30 years of hands-on experience, owner and operator, Chris is a second generation excavator and demolition professional. He and our team of experienced and trained professionals will guarantee you exceptional and quality work in a timely and professional manner.

Worked with Jason Musgrave who was professional and always gave me updates, especially when the…read morerain delayed my demo. He even made the addition of a third shed stress free and was transparent with the cost and process. After my mom passed I've been dealing with the property on my own and having a crew like Superior Demolition gave me one less thing to worry about. Would highly recommend. The best part was the materials got recycled and they hauled everything away.

Worked with Peter Gomez to get some recycled base rock out to our job site. They're a professional…read moreteam with excellent communication and great execution of the job. The materials, service, personnel and pricing cannot be beat. Highly recommend.