Our story begins in 2013 when David Kain of Sunboss contracted to do a renovation of our property in Dana Point consisting of a two story exterior deck & patio adding 25% outdoor living space. This project was completed on time and at budget with excellent results.In 2024 we decided to add motorized screens to our downstairs patio as a recreation room. Although we had competing bids, Suboss was our first choice for this project due to their past performance and competitive pricing.They have great people and attention to details. You will not find a more professional company to work with than Sunboss Rooms and Bath. Less

Sun Boss SAVED MY BATHROOM!Highly recommend this extremely qualified and professional company!After hiring a neighbor contractor to relocate some plumbing and redesign my bathroom- it was apparent that after a very long 10 months that the job was at a standstill. My plumbing was a mess, electrical left hazardous and the job was a complete disaster.Knowing Sun Boss is a highly respected and well known company I reached out to Dave. After evaluating the condition of the site it was a hard sell to be honest due the incompetent management of the prior work but he agreed to take it on. I could not be happier!It was necessary to demolish and expose the plumbing work that had been done and inspect all of the electrical. Dave brought on a team of the most ELITE in their field to redo the work.From Plumbing to waterproofing, tiling, framing and electrical work my bathroom is that of a 5 star hotel. You get what you pay for so PLEASE do not pay twice! DO YOUR HOMEWORK!!!Hire Sun Boss to do the job right the first time and enjoy the beauty of what they can accomplish. My bathroom went from a checkmate position to the finished product with SO MUCH attention to detail that I will forever be grateful for the way they saved my bathroom.First pic is the standstill where I fired the first guy.Second and third and remaining are finished with a personal light fixture suggested by the electrician.Thank you guys!!! Less

We are so pleased with our screenroom! The entire process from sales to construction went very smoothly. The crew was polite, friendly, and efficient. They cleaned up every time they finished for the day, which was greatly appreciated. We would definitely call SunBoss again if we needed more work. Less

My wife and I hired Sun Boss for three major projects at our home in Riverside over the past 2.5 years: two large, terraced patio additions--one front, one back--and a bathtoom remodel. The first project led to the second, and the second to the third. We were, and are, totally satisfied with every aspect of each project. (We would never have hired Sun Boss for a second project if we had been even slightly disappointed with any aspect of the first, and so on.) Sun Boss's point man, David Kain, is very easy to work with, with a personal style that matched our personalities nicely. He had good suggestions for what we wanted done, offering ideas we never would have considered let alone thought possible. He was completely transpatent about what each project involved, what would be done, how long it would take and what it would cost. We trusted him completely, then and now; the company's work and work ethic speaks for itself. David is "old school" in the very best sense of the word, where a handshake signifies unwavering commitment, and his personal reputation rides on each new project undertaken. Sun Boss is a family business that has flourished in Riverside for the past 75 years. They are well-established. I would hire them again, any time, with no hesitation. They are very highly recommended, without the slightest reservation. JS Less

Our salesmans name was David. He showed up as expected. He was very knowledgeable and explained everything to us and our options. We decided to go with a Remodel of our master bathtub area. They installed a beautiful soaker tub for my fiance with beautiful Dune color marble. The lower bath was a shower only and it turned out fantastic. My fiance and me are so happy with both installs. SunBoss is a great company and I highly recommend them 100 percent.Mike SpinkerDebbie Corey Less

We had our patio enclosed to keep out flies/insects. Workers were diligent, hard working. They did a great job and the price was fair. I would recommend them. Less

I hired Sun Boss to design and build a custom sunroom for my family.They were mindful that my wife had disabilities due to her stroke and ensured that my wife would not have difficulty entering the Patioroom.It turned out great, they exceeded all our expectations.What I really liked is the company is licensed insured bonded and registered and in business since 1947. Their salesman Gunner and Sun Boss was honest and straight forward and very easy to work with. Their crew was polite hardworking and skilled. I highly recommend this company. I give them an A+ 👍👍Francisco Less

Refused to allow me to leave…physically blocked me from exiting. Should have called the police!!!!! Recommend you STEER CLEAR!!! Very, very, very SCARY. Less

Great owner and company who is accountable for their work and customer satisfaction. Even post install, if you have a problem or concern, Mr. Kain was there to support and help us. Not every project goes well so it's good to know that when something comes up that needs attention, that your contractor will stand side by side with you and not abandon their clients. Thank you Mr. Kain for your help and support to resolve our shower issues. Everything looks amazing now. Less

Workmen from Sun Boss were hired to replace the outside wall of our back porch which was installed about 40 years ago by Sun Boss. The new wall consisted of an insulated portion halfway up and across the width of the porch, with screened and sliding windows above , and a metal door with sliding glass windows and screens. The men worked efficiently, and when it was noted by me that the door needed some correcting work, it was quickly worked on and straightened out. So far it has worked as promised with no problems. I was most impressed with the cheerfulness of the office secretary who did the initial setting up times to meet with those involved with arranging schedules. I am quite satisfied with the quality of the materials used, and the work of the installers. Less

We wanted to extend and screen enclose our patio so we could better enjoy sitting outside without those annoying flies pestering us. We decided to hire Sun Boss because of their longevity and reputation in the industry. David Kain from Sun Boss was very thorough in presenting all the options to us. David was also very helpful meeting with our HOA design review committee to offer extension design options that could be approved in our community. Thanks to David's efforts, we did get approval. Our patio roof was extended six feet by twenty-four feet. All the material used is of high quality construction and an attractive appeal sandstone color that coordinated naturally with the color of our house. Donn Stanley from Sun Boss was very dependable. He kept us updated throughout the project in coordinating material delivery, the workload, permits and invoices. David Shelby, Sun Boss installer, was absolutely a true professional and very skilled in the construction of our custom project. He cleaned up at the end of each day (seven days total). David was very meticulous making sure every detail was done correctly. He would always stop to answer any concerns we had during the installation. There were a few minor issues that had to be corrected, however Sun Boss and David Shelby did not hesitate to come back and make it right. We measure a good company not only by a quality product, but also by how well they respond to issues or concerns. Sun Boss definitely provided both with excellent customer service. We are really enjoying our patio now. And, with the positive experience we had, can highly recommend Sun Boss. Less

The job was done professionally and on time. The gentleman who installed the screened patio took pride in his work, and the area was clean and neat after each days work.We are very pleased with the result of the project and look forward to many days of enjoyment. Less

My involvement with Sun Boss began with Erik, who came to my home to discuss the available products with me. He told me about the quality materials, history of the company, and the excellent people behind the construction of the rooms. He wasn’t wrong. There were no high-pressure sales tactics. He didn’t need it. I asked questions and he answered. I signed the contract and gave him the deposit that evening and have no regrets. After thinking about it overnight, I decided on a slightly larger room, so I called Erik. He and Donn Stanley came to my home with a new contract a day or two later. They also measured the yard and house while there. The estimated start date for my project was December. Lucky for me, in November, Donn emailed and asked if it was ok to start soon. Perfect! Well, it’s a few days before Christmas and George and Glen just finished my room a little while ago. I love it!George and Glen were always prompt and professional. I felt that they cared about doing a good job on my room and I appreciated that. I never had the impression that they were rushing through the construction, and in a hurry to move to the next project. Their work was outstanding! Kirk did an amazing job on the painting, and float and texture of the exterior house wall. It looks like it was part of the house when it was built several years ago. It’s pretty! As they worked, everyone involved left the yard and room clean and organized before leaving for the day. My experience with Sun Boss Corp. has been one that I will repeat to my friends and family.Thank you, Donn, Glenn, and George for answering my numerous questions throughout this process. I’m anxious to get the window treatments and flooring completed soon!We plan to use the room as a reading/writing, exercise, dining, and relaxation room. I’m sure my daughter will also enjoy using it to draw and paint.I don’t know the names of the others involved with my room before and during construction, but would like to thank them as well.Thank you, Sun Boss! Less

Thank you to the Team at Sun Boss! We met with several companies and found Sun Boss to have the best product to fit our needs (after we got over the project price).Can’t thank George enough for his attention to detail.Love the added space and comfort of the room.Thanks again Less

Very impressed with company, very helpful and took time to listen to what we wanted and offered solutions to make our room perfect. All staff were great and very helpful. The installation of the room went without any problems, when they were finished everything was cleaned up and you didn't know they just added a room. Less

Excellent service, great company, incredible staff. We love our new room, they spent the time with us to design exactly what we wanted and installed it timely and professionally. Less

Professional assistance in project design, reasonable costs for engineering and implementation, and the bonus of interacting with David, Don and Julie at the home office. Less

We decided to add a room and called Sun Boss(4 Seasons) for an estimate. They presented a clear estimate , Dave was courteous and informative. Everyone down the line from Don to the cement contractor, stucco man and especially George and Paul who did the main work. They were polite and answered any questions that we had. The completed room is so much more than we anticipated. It is beautiful giving us a good view of the surrounding area and in a total comfortable setting. At end of day, the job site was left clean with no construction refuse. We thoroughly appreciate the service that they provided and highly recommend them. Less

Quality product, quality workmanship, quality service. I have had a beautiful, custom, patio cover built, and a whole house fan and solar attic fan installed by Sun Boss and couldn't be more pleased. Not only is the final product beyond expectation, the overall experience was pleasurable. I highly recommend Sun Boss and am more than willing to show anybody their work. Sincerely, Suzi Huchting Less