About Us

Alumaline CA is a family owned and operated company serving Los Angeles, Riverside, San Bernardino and San Diego counties.
Our managers, company officers and install teams have over 60 years combined experience with patio covers, sunrooms and their related trades. Ownership has been in business for nearly 40 years and our Operations Manager has experience not only in construction but as a former C-Thru employee, the manufacturing side as well. Having a clear understanding of all processes associated with your project ensures that we can complete your job in a timely and professional manner. This along with our offer to meet or beat a competitive bid has set us apart from other companies. By standing firm to our core values of quality, family, fair pricing and integrity we have earned an “A” rating with the BBB.
Quality Sunroom Installation Services
Alumaline CA offers a workmanship guarantee on every project we install. Each homeowner is presented with a warranty once their project is completed.
Sunrooms, enclosed patios, patio covers and their related trades such as, footings, lights and fans and decorative columns are what we do. We are proud to be partnered with C-Thru Sunrooms. As an industry leader in innovation and quality C-Thru stands out as the premier sunroom manufacturer in the United States.
We are honored offer their full range of products.
Expert Local Home Improvement Contractors
Alumaline CA can bring our expertise to your home and transform your yard to an enjoyable outdoor living space for yourself and your family at a fraction of the cost of other landscaping or home improvement options.