Four Seasons solid roof sunroom with skylights, a ceiling fan and a wicker dining set

Sunroom contractor in San Diego

Imagine a room full of light you can use all year, for breakfast, plants, a home office or a place to read. We design the sunroom to fit your house, get it permitted and build it, and we’re an authorized Four Seasons dealer.

Book a free consultation (619) 880-2777

Sunrooms from $20,000. Every project is scoped and quoted individually. City permits and fees are billed separately.

Four Seasons solid roof sunroom, manufacturer photo

What a sunroom costs

Patio cover

Solid or lattice patio covers, attached or freestanding.

from $7,000

Louvered pergola

Adjustable aluminum louvers that open for sun and close for shade and rain.

from $15,000

Sunroom

An enclosed, insulated room that brings the backyard indoors.

from $20,000

Every project is scoped and quoted individually. City permits and fees are billed separately.

Sunrooms start at $20,000. The size of the room, a glass or solid roof, the foundation it sits on, and extras like lighting, fans and a mini-split all move the number. After the design you get one fixed written price for the whole job, foundation to finished room.

An authorized Four Seasons dealer

We can quote and install Four Seasons sunrooms, conservatories, LifeRoom outdoor rooms and Equinox louvered roofs, and we handle the parts that happen at your house: the design, the permit, the foundation and the install.

See the Four Seasons rooms

Prefer open air?

Patio covers start at $7,000 and louvered pergolas at $15,000.

See patio covers

What clients say

4.9 out of 5 starsfrom 26 Google reviews (opens in a new tab)

Read all reviews

“Seven does great work and stands behind their workmanship!”
M. V. · Kitchen, then a primary bathroom, Escondido
Nextdoor, June 2026
“All of the workers in his team were responsible, respectful, and professional.”
Sawyer M. · Renovation
BBB, November 2023
“This is our second job with Tomer, and we will continue to use him and Seven Home Improvement for our remodeling needs.”
Kate B. · Primary bath and kids' bath

Sunrooms we’ve added

Three Four Seasons rooms we built: a large solid-roof room in Vista on a new slab level with the house floor, a solid-roof room fitted into the back corner of a house in Mira Mesa, and a glass-roof room on an existing patio slab in Fallbrook.

Inside the Vista sunroom, with ceiling lights, a four-panel sliding glass door and windows on two sides over a low white wall — Vista: inside, with the four-panel glass door

The finished sunroom in Vista from the back patio, with a four-panel sliding glass door, tall windows and a solid white roof — Vista: the room from the back patio

The Mira Mesa sunroom in use as a dining room, with windows on two walls looking out to the yard — Mira Mesa: the room in use as a dining room

The finished sunroom in Mira Mesa, filling the inside corner at the back of the house, with windows along the side yard — Mira Mesa: built into the back corner of the house

The finished sunroom in Fallbrook from the yard, with its glass roof, French doors and sliding windows — Fallbrook: finished, before the yard was landscaped

Inside the Fallbrook sunroom under the glass roof, with two ceiling fans and protective paper still on the floor — Fallbrook: inside, with the protective paper still down

See the Vista sunroom See the Mira Mesa sunroom See the Fallbrook sunroom

Glass roof, solid roof or conservatory

The roof decides how the room feels and how you’ll use it.

Four Seasons Studio glass roof sunroom with wood rafters over a kitchen — Glass roof, manufacturer photo

Four Seasons solid roof sunroom with skylights over a dining area — Solid roof, manufacturer photo

Four Seasons Victorian conservatory with white frames in a garden — Conservatory, manufacturer photo

A glass roof makes the brightest room in the house and puts the sky overhead. On a south or west wall in San Diego it can get warm in the afternoon, so we look at shading, venting and a fan before we pick it.

A solid, insulated roof gives you a room you use like any other room, all year. Skylights bring back some of the light. It suits a home office or a family room.

A conservatory is the classic many-sided glass room with a domed roof. It suits a garden view and a house with the space to carry it.

Sunroom or room addition?

A sunroom is lighter and faster to build than a full room addition, with large windows and a simpler structure. If you want a bedroom, a bathroom or a room with heating and cooling tied into the house, a room addition may be the better fit. We’ll price both if you’re not sure.

The homeowners in Mira Mesa first called us about drywall. They wanted more living space and had been quoted over $300,000 for an addition, so we suggested a sunroom built to fit the back corner of their house. It gave them the extra space for a fraction of the cost of an addition. Here’s how it came out.

Permits, HOA and the schedule

An enclosed sunroom usually needs a building permit, and many communities also want HOA approval. We draw the room on your house, submit the plans and schedule the inspections. City review comes first, so we set the construction dates once the permit is issued and put them in writing.

Sunroom questions

How much does a sunroom cost in San Diego?

Our sunrooms start at $20,000. Size, the roof type, the foundation and electrical work are the biggest variables. Permit and plan-check fees are billed separately.

Do I need a permit for a sunroom?

In most cases, yes. An enclosed room attached to the house is reviewed by the city or the county. We prepare the drawings and handle the permit as your licensed contractor.

Will a sunroom get too hot?

It can, if it’s all glass and faces the afternoon sun. An insulated roof, the right glass, venting and a ceiling fan keep it comfortable. We’ll suggest a roof for the side of the house it’s on.

Can you build a sunroom on my existing patio or deck?

Often, if the slab or deck can carry it. We check the foundation at the first visit. Some rooms need new footings, and that goes into the price before you sign.

Are you a Four Seasons dealer?

Yes. We’re an authorized Four Seasons dealer, so we can quote and install Four Seasons sunrooms, conservatories, LifeRoom outdoor rooms and Equinox louvered roofs. See the rooms.

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