Local landscape contractor completing pavers, planters, drainage, irrigation, and lawn-to-garden conversions with practical, rebate-aware guidance Serving homeowners across Thousand Oaks, California.
Clear communication on scope and budget, practical design suggestions suited to local rebates and water-wise goals, and coordinated scheduling from demo through finish work. Local knowledge of drainage and irrigation needs after heavy rains helps ensure durable results Local experience that helps homeowners across Thousand Oaks, California compare a more region-aware provider.
Thousand Oaks, California, Newbury Park, and nearby Conejo Valley neighborhoods.
This listing includes additional business details, homeowner trust signals, and stronger comparison information.
This listing includes service information, customer review signals, a photo gallery, and public contact details to help homeowners compare this business more easily.
This profile includes more business details, homeowner trust signals, and a fuller public presentation.
Services include landscape construction, paver patios and pathways, planter and garden builds, drainage and grading, irrigation and drip systems, lighting pole installations for market lights, fence installation on select projects, and drought-tolerant/lawn-to-garden conversions.
Reviews frequently mention responsive communication, clear agreements, and projects finished as specified. Many customers highlight strong results with pavers, drainage fixes, irrigation upgrades, and lawn-to-garden conversions, including rebate-friendly planning. Pricing is often described as reasonable for the scope. A minority of feedback raises concerns about consideration for neighboring properties on fence work.
After our kids left for college, we decided to redo our water-hungry, high-maintenance backyard. A friend recommended Permagreen Landscaping, and working with Kaster was a breath of fresh air. He listened, didn’t push extras, and brought creative, thoughtful solutions—especially when it came to a tricky gas heater install near our pergolas.What started as a simple paver job became a full transformation: demo, grading, new planters, drainage, pavers, artificial turf, native plants, trees, and lighting. His crew was respectful, hardworking, and cleaned up beautifully.This wasn’t just a job—it felt like a partnership. Kaster was honest, experienced, and stayed on track despite bad weather and outages. Highly recommend Permagreen for anyone serious about quality landscaping.
No respect for Neighbor's property! They put up a fence for the property next to me and left piles of dirt from post holes dug. They poured the majority of the concrete for these post holes on my property. They knew before hand that I will be putting a retaining wall on my side of the property line as well as a fence. This contractor was arrogant and condescending about this matter and knew perfectly well of my plans as he even provided an estimate to do my project. As always with contractors check their license and possession of proof of Workers Compensation Insurance for their workers, unless you have a premium home owners insurance policy, which most people cannot afford.2/14/2025I reviewed your reply, if this is how you respect surrounding areas, I.E. neighbor's property and lasting attitude against them then I see no reason to change my review. My project will take place but in my own time. If you were serious about your effort to remedy your errors you would provide a notorized statement as such interested of updating and further disrespecting the issue.
Showing before and after photos. Kaster and his crew were great to work with. He was very responsive and made sure the project got done per the parameters of the agreement. I was doing the lawn to garden conversion and wanted to get the least expensive option to qualify for the rebate. He gave me a very reasonable price and did an amazing job. And I was able to get the rebate approved! I 100% recommend Kaster and Permagreen for any landscaping work.
We had an incredible experience with Permagreen Landscaping! After the rains last year caused flooding, we needed new drainage installed, which required removing a ton of concrete that we replaced with pavers. We also needed new sprinklers and drips installed all across the yard. We also wanted sturdy poles put in to string our market lights across. Kaster and his team went above and beyond to make sure everything was done perfectly.The attention to detail, especially with the pavers, was top-notch. Even in tricky areas where the cuts were more complicated, they nailed it, making the entire space look seamless and clean. Kaster was honest and fair from the start—he set clear expectations, stayed within our budget, and kept everything on track. The crew was on time every day, respectful of our space, and worked really hard.If you're looking for reliable, skilled landscapers, we highly recommend Permagreen Landscaping. They transformed our outdoor space and gave us peace of mind!
PermaGreen/Kaster did an amazing job with our front yard and a planter area next to the poolThey are very Professional and Courteous. Kaster stands by his word and work which means a lot these day.I highly recommend them if your looking for any type of outdoors contract work.No job to big or small he says.Thank you
Share your experience with this business. Reviews are moderated before they appear publicly.
This business may offer free estimates for some services.
Browse local businesses, homeowner reviews, and featured providers across Thousand Oaks.
Claim this listing to manage your business details, respond to reviews, and keep your public information accurate.