California Sunrooms for Greater Pittsburgh, PA Homes

Enjoy the beauty of the outdoors from the comfort of home with a California sunroom from Reliable General Contractors.

With a split-level roof that allows for additional sunlight reception, the unique design of this sunroom style ensures family and friends won’t be able to stop gushing about your patio enclosure. And, when you partner with Reliable General Contractors for your PA California sunroom, you can count on decades of flawless performance as we engineer long-lasting additions.

In fact, we’re so confident in the longevity of our sunrooms that we back them with a limited lifetime transferable warranty.

Half a Century of Experience

Reliable General Contractors has been manufacturing sunrooms for more than half a century, which means we have had decades to perfect our engineering standards and find the best materials to ensure our sunrooms are built to last.

Our California sunrooms feature:

Extruded aluminum – This heavy-duty material provides enhanced strength and deftly outperforms vinyl, wood, and even roll-formed aluminum.
TEMKOR surfacing – This is our proprietary cladding material that helps our sunrooms stand up to damage, including scratches, dents, cracks, and more.
Energy-efficient windows – Our insulated windows have a Sun Protection Factor (SPF) of 59 with an upgrade to SPF 85 available. They’ll keep your family, your guests, and your furnishings protected.

Full-Service Installations

With Reliable General Contractors, you won’t have to lift a finger when it comes to your sunroom installation. We’ll connect you with one of our experienced contractors who will take care of the entire process, including getting the building permits.

It won’t take our contractors longer than two days to install your new addition, allowing you to start enjoying it as soon as possible.

Contact Reliable General Contractors today to learn more about our California sunrooms and our other sunroom designs.

We are proud to serve homeowners throughout Western Pennsylvania.

"I have only good words to share about Donnie, Debbie, their foreman Bobby and his crew. They were professional, hardworking and true to their name, reliable. They installed a sunroom for us and post-covid there were many challenges in the supply chain, city inspection which they worked around to get the project done on time and as promised. The team displayed a high level of integrity and I would gladly hire them anytime again !"

"Don is a great guy, very helpful with advice and information about our household projects. Great communication and quick response to our inquiry. I look forward to working with him."

"Don and his crew are easy to work with. Work was done and looks great. Do to the weather it took a little longer but they kept coming back to make sure everything was done to my satisfaction. I would recommend them to anyone."

"Great company. Don was very friendly and personable when he came out for the initial meeting. He was clear about all our options and made good recommendations. The company was upfront about time and cost. I highly recommend."

Free Installation
on Pergolas & Patio Covers