If you're looking for a property manager who's not only on top of every detail but also fiercely…read moreprotective of your investment, Lauren is the one you want in your corner. She's smart, responsive, and knows her stuff inside and out. From handling difficult tenants to navigating complex property issues, Lauren brings a level of professionalism and confidence that instantly puts you at ease. She doesn't back down from challenges--and somehow still manages to make you feel like you're her top priority. Truly a powerhouse in the property management world!

Exceptional service from start to finish!…read more Working with Lauren was an absolute pleasure. She was incredibly responsive, professional, and went above and beyond to help me find the perfect rental. From our first conversation, she listened carefully to my needs and budget, then presented me with several great options that matched exactly what I was looking for. The entire process was seamless - she handled all the paperwork efficiently, communicated clearly at every step, and made what could have been a stressful experience completely stress-free. Her knowledge of the local market and attention to detail really stood out. Even after securing the rental, she continued to be available for any questions I had. If you're looking for a property manager who truly cares about their clients and delivers outstanding results, I can't recommend her enough. Five stars without hesitation!

I love my property Mgmt...They are the BEST....They are understanding & very caring....We have been…read morewith them at the same property almost 9 years...

Cornerstone was a fantastic property management company that was very pleasant to work with during…read moreour few years of renting. We always received timely responses and everything was fixed as fast as possible. Reading other reviews there must be a mix up with some other company as we have received nothing but fantastic service. We even had them broker our first home purchase and they were 100% transparent through and through to make a fair and equitable deal for all parties and the fees charged were exceptionally fair and reasonable! If you're looking for a rental or have a property you want to rent I'd definitely give them a call again. They've earned my trust and it would be a pleasure to do business with them again, very hard to find people with true integrity these days and I can say Cornerstone Property Management has it!

Avoid this place at all costs. When the renter doesn't pay Scott will not let you know and then let…read morethe rent lapse for several months. I'm starting to wonder how many of the reviews are fake here.

Every time I need service and when I call there always very helpful we love there place we're…read morerenting there a awesome team

In 2019, I so desperate to find a place, was living in Adalanto and working in San Bernardino, CA,…read moreand came across Ms. Beth, who saw through me and trusted her gut and rented me a place, and I am so grateful for her kindness, love and attention, she is a great property manager. She has also linked me to jobs, she's the best.

I used Beth for years to locate places to rent for me. She was always very nice and always managed…read moreto get me into a great place that fit my criteria.

Elisa is the very BEST !! Talk to her La recomiendo mucho…read more Beautiful Sabrina is outstanding too, see her

I am posting this to clarify my experience regarding our rental and my interactions with Chris…read moreHelmich after my previous review was removed. Chris stated that he offered us assistance and a resolution to our financial hardship. That is simply not accurate. The only communication we received was a reminder that rent was due, along with notice of a $56 late fee if payment was not made on time, followed by the statement that after six days we would receive an infraction notice. At no point were we offered an extension, a payment arrangement, or any form of accommodation. Additionally, the unit owner never reached out to us directly to discuss any alternatives or support. During our tenancy, there were serious maintenance concerns that were not addressed in a timely or satisfactory manner. When our apartment experienced flooding and the air conditioning unit was deteriorating, Chris was nowhere to be found. The A/C installation was so poor that you could literally see daylight around the casing. The flooring, which is supposed to be white, appeared black due to the condition, and the state of the oven was unacceptable. We documented everything with photos and videos. My mother, who worked in property management for over 10 years, personally inspected the unit and identified multiple issues that should not exist in a properly maintained rental. There should never be mold present in a water filter--period. We were also told there was a separate heating unit, yet we were left without a functioning heat source while the apartment was extremely cold. This is not just an inconvenience--it is a violation of California housing standards. Under California Code of Regulations, Title 25, Section 34, rental units must be provided with heating facilities capable of maintaining a minimum temperature of 70°F in all habitable rooms, and those systems must be permanently installed and maintained in safe working condition. Portable heaters do not satisfy this legal requirement. We were further told that the overall condition of the property was "not their responsibility," yet our lease binds us to their management, and we were refused contact information for the unit owner when we asked to address these concerns directly. At this point, we are requesting that all communication be handled in writing via email so there is clear documentation. Phone calls are not acceptable. This ensures there is an accurate record of what is said and prevents any misrepresentation of conversations. I will be sharing documentation so others can understand what our experience actually was. This is not about "image" or "quality control," but about accountability and ensuring tenants are provided with safe, habitable living conditions as required by law.

Going on to 4 years or renting our condo. HMR property…read moremanagement has been awesome. Even with all the HOA hoops they make you go through every time anything is needed. They do routine check ins and respond quickly to any issue. The application process was very thorough and I am happy to say it has been a great experience and recommend them to anyone who is looking for a safe and efficient place.

If you're looking for a property management company that delivers results, this is it. They are…read moreorganized, efficient, and extremely responsive. Maintenance issues are handled quickly, tenants are well-managed, and everything runs smoothly. Their professionalism and commitment to excellent service make them stand out from others I've worked with in the past. I couldn't be happier with reasonable fee they charge and the level of service they provide.

Kind professional, very responsive and helpful with any situation. I rented a condo with Nickolas…read moreRealty and they address any issue I might encounter. Easy payment system too. The unit is wonderful, and the agents are kind and welcoming. Thank you.

We have the business with them around 40 years. They have very strong abilities and knowledge.The…read moremost important is they are very thoughtful and solve the problem very quick. #1 company.

I am a tenant and have rented a property managed by progressive and Greg for almost 8 years and I…read morehave to say that they are the most professional honest and fair property management companies out there for both their landlords and tenants. Greg has responded to all of my service calls and always resolved the situation. I have already referred few friends there and If I ever own an investment property, I would have no hesitation hiring him to manage it. I highly recommend progressive and Greg Nowling for both landlord and tenants .

Literally everything has gone well! From service, to value, to professionalism, to communication, &…read moretimeliness! Chad has been amazing & we are lucky to have found him/this company. Our condo was rented within a couple weeks! We just don't have the time to manage our property ourselves. Chad & PPM have been godsends! Would definitely recommend!

Responsive to our needs and handle our rental property with kid gloves. Had a roof leaks fixed in…read moreless than 24. hours among other little fixes. Monthly billing statements sent on time and easy to understand.

I would like to come on here and say thank you to the ladies at Investors Trust. Thank you for…read morealways sending maintenance out so fast and alway being so helpful and KIND!!!! Would rate you ladies, 100 stars if I could!!!

We rented storage units from this company in San Dimas for over 7 years. When we moved out, we:…read more Swept and repeatedly cleaned the floors Removed nails, patched holes, and touch-up painted the entire unit (using their supplied paint) Cleaned the windows thoroughly Despite leaving the unit in better condition than required, they charged us: * $250 "standard cleaning fee" * $493 for "floor cleaning" (which we already did!) which they break down to: * $50 for "travel time" (even though maintenance staff is always on-site) * $143 for "cleaning materials" (shouldn't their crew already have supplies?) * $300 for "3 hours of labor " (for what? The unit was spotless!) Total unjust charges: $743 Think twice before renting here--this company looks for any excuse to nickel-and-dime loyal customers.

As a previous 6 year tenant of the 438 W. Arrow Highway, San Dimas property managed by The Mat West…read moreCompany, I am pleased to share a 5 star review of my experiences working with Ivan, Melody and Shin. Property communications were always clear, professional and the property itself well managed and maintained. Paying your rent on time and being respectful of the property will ensure a pleasant rental experience for your business. I will miss the place, but hope to return in the future.