Sandra Tengan Interior Design, LLC

I have had the pleasure of working with Ms. Tengan on various commercial and residential projects over the past 8 years. Her eye for detail and overseeing a project to make sure it is completed as designed have always been a priority for her. She has exquisite design taste and a definitive skill in using textiles and color to attain the best possible overall design for her clients while meeting or surpassing their expectations. She works efficiently and attains construction deadlines while keeping within budget guidelines. I can recommend her design company with confidence.

I have been working on commercial projects with Sandra since 2014. She designed an Urgent Care Clinic on the West side of Maui for me that was completed in 2015 and she is currently working with me on a new clinic in Wailea. I have found Sandra's work to be nothing but excellent she is organized, effective and transparent. She goes above and beyond the normal scope of a designer and pays attention to all the details. She has always been transparent with me and she strives for nothing but excellence. She is extremely professional. I highly recommend her for commercial and residential projects.

Sandra Helped us design and decorate our house in Wailea Her expertise and wonderful design.flare ,helped us make our house the wonderful relaxing place it is . I would recommend Sandra to anyone looking for a beautiful home tastefully designed with Aloha elegance ... She is prompt professional and gets the job done I thank her every time I open the front door :)

We are not Happy. We now have almost 500 Batteries a year to change for our new Motorized Blinds. Why would somebody sell Senior Citizens 500 batteries a year to change? Every time we tell somebody that we have new blinds with 500 batteries you should see the shocked look on their faces. They can’t believe that we paid around 50,000 dollars and we were not told about the batteries until after the job was completed. They forgot to mention that Motorized Blinds operate on AA Battieries unless you get them wired in new construction. We started out hiring Sandra to help us navigate the thousands of blinds. We told her we wanted a simple solution. She offered us many different solutions. We ordered shades for just about every window in the house. Then after they were all put up I happened to ask the installers how they worked. We then found out that we had purchased something that requires almost 500 AA and other little batteries a year!!! Wow!!! This is far from simple. We tried to discuss it with Sandra but she has become hostile and blames us, the clients for being stupid enough to buy them. We were supposed to know better. We don’t think that they knew anything about Motorized Shades because why would somebody sell senior citizens blinds that require 500 AA Batteries. We spoke with a very experienced Shade Installer on another island. He no longer uses these Battery Operated shades as they break down so much. They never disclosed this to us and now we wasted probably about 10-15 thousand as we are going to have to replace the motorized shades after a few years because they are such a pain. Also we live right on the beach and things corrode quickly. Then when the job was over she puts the key under a rock and sent us a text. How Unprofessional can you be? I had to get somebody to come collect the key as this is a second home with nobody living there. She does not belong working in Wailea. That is not an ethical way to treat somebody. Also she is hostile when we have tried to reach her and doesn’t answer numerous messages but then accuses us of stalking her and offering bribes. We have never worked with anybody quite like this.

On both a residential and commercial design project, the firm was supportive, resourceful, creative, on time and reliable. It was a fun and challenging experience to work with Sandra and the results were both aesthetic and functional.

I have worked with Sandra Tengan on both residential and commercial projects for over 25 years. Sandra enables the client's to achieve their requirements and ideas in the most cost effective way. Her knowledge of the trades and her design abilities make it possible for client's to bring their dreams to reality. I look forward to working with Sandra again. Leon Vanover Owner Vanover Cabinets Haiku, Maui, Hawaii

At Maui Architectural Group we have utilized the services of Ms. Tengan's firm on a number of residential and commercial projects. Her client contact skills coupled with a focused attention to detail have provided us with excellent service. Our mutual clients have been quite satisfied and have commended her firm's professionalism, attention to budget, and the quality of the finished project. We highly recommend Ms.Tengan's firm for a wide range of projects. Five Stars!

Sandra was our decorator and we were extremely pleased with everything she did. We worked very well together. She was helpful and always happy to do anything we needed...she went above and beyond for us. I would highly recommend Sandra to anyone....they would be lucky to have her!