Choose From Hundreds of Styles and Configurations of Sunrooms, Solariums, Green Houses, and Conservatories

Our family at Petkus Brothers offers the widest selection available for beautiful designs of sunrooms, solariums, conservatories, green houses, or garden rooms to complement any office or home style. Whether you're looking for a deck enclosure, a patio room, or a full sunroom, we have a solution!

Looking for english style conservatories, curved or straight eave sunrooms, glass roofs, sliding windows with insect screens, or a simple way to increase value to your home? Find a sunroom that fits your home's style and your budget!

Straight Eave Style Sunrooms and Solariums

Simple is spectacular with straight eave sunroom additions. Petkus Brothers can help you add space and luxury seamlessly to your home with our straight eave glass rooms, conservatories, and patio enclosures. Simplicity can spice up your home whether you're looking for traditional or contemporary designs. Choose from an array of straight eave glass room models with finished aluminum exteriors and interiors. Click For More

Curved Eave Style Sunrooms and Solariums

Four Seasons Sunrooms curved eave solarium designs are the aristocrats of sun room patio enclosures ‑ a three decade favorite! Imagine star gazing or sun bathing in the comfort of your patio, kitchen, or bedroom. These elegant enclosures are a natural blend with any home. You'll feel like a king in your castle as you relax in curved eave solarium comforts. Click For More

Cathedral Style Sunrooms and Solariums

Four Seasons' Cathedral Sun Rooms offer soaring sites with the same energy efficiency as Straight Eave Sunrooms. If you're looking to create a more spacious feel with expanded sightlines to the landscape beyond, then a cathedral sun room is a sound investment for you. This style sunroom delivers an open and airy sensation far beyond the actual space it occupies. Click For More

Conservatory Style Sunrooms and Solariums

Conservatory sunroom additions transport dwellers back to a time of grace and stately refinement. Four Seasons Sunrooms has recreated two classical conservatory designs — the English‑Style Victorian Conservatory and the English‑Style Georgian Conservatory. Both conservatory sunroom designs are masterpieces constructed in maintenance‑free and energy‑efficient aluminum. Click For More

Four Seasons Sunrooms is America's Number One Sunroom Company!

FOR OVER 25 YEARS Petkus Brothers has been an exclusive dealer for Four Seasons Sunrooms because Four Seasons has always been dedicated to being a state of the art manufacturer of sunroom design and innovation. Petkus Brothers is very proud to partner with a franchise that is in all fifty states and Europe, a manufacturer of sunrooms and glass rooms that are tested in every climate known to man! As your northern California exclusive dealer of Four Seasons Sunrooms, we can pass on to you qualities such as extensive training of our consultants and continuous product development ‑ that means we offer only the best!

• From glass to frame, only the highest quality materials are used for your new glass room addition. Our project management teams can offer an extensive line of sunrooms, solariums, and conservatories in aluminum, vinyl and laminated wood construction. We understand that your time is valuable; that's why our teams will handle the permit process and installation so you can save money and time. We'll ensure complete project coordination and quality control form start to finish.
  
  
• Time‑tested construction methods of our glass rooms easily add space and light to your home in just a few days at a price that not even your wallet can complain about. For no more than the cost of an ordinary room addition, Four Seasons sunrooms and conservatories brings a new dimension of dramatic light and warmth to your home or office.

Your Sunroom will be warm in the chill of winter, fresh and cool in the summer!

Only Four Seasons offers CONSERVAGLASS PLUS™ Climate Controlling Glass with Stay‑Clean Technology which features not one, but two special coatings to keep your sunroom cleaner longer and always comfortable. This truly is lavish year‑round living.

Imagine having an oasis right at home! Only a few feet away from your kitchen could be a glass sun room that offers comfort and serenity. Morning sunrises will be breathtaking; watch as eerie, yet beautiful fog rolls in?gaze at the distant stars without stepping foot outside.

Trust Petkus Brothers to provide you with superior strength and performance. All of our sunrooms, solariums and green house additions meet or exceed building codes and are designed to the optimum possible standards. Custom designed glass rooms are guaranteed to surpass all architectural and building codes in your area. In fact, our goal is to exceed our clients' expectations on every project. Our design consultants will meet with you, ask you many questions and listen carefully to what you say to ensure your satisfaction. Furthermore, through us you'll receive Four Seasons Sunrooms Lifetime Limited Warranties and Local Service.

Our additions will not only complement and enhance your home but also your lifestyle. This extraordinary alternative to an ordinary addition is stylish in every way and will add charm, light, and value to your entire home. With a multitude of design options, we'll stimulate your imagination whether your home is traditional or contemporary. Imagine brighter bedrooms?sun‑drenched dining rooms?more livable living rooms?bigger, more beautiful kitchens. Such a multipurpose room is a great investment that can be enjoyed everyday.