Sunroom Addition Installation in IL and MO, including Florissant, Ballwin & Saint Louis.

Sunroom Addition Installation in Greater St. Louis

A beautiful conservatory sunroom overlooking a garden in Waterloo

Sunroom additions are more popular today than ever before! According to the Insider's Guide to Sunrooms, over 500,000 sunrooms are added to homes in the United States alone!

If you're looking to design a beautiful new space for your home, there's nothing quite like the experience of a sunroom addition.

Unlike building an addition on to your home, sunroom installation quickly provides a cost-effective extra space in your home -- one that's possible to enjoy year-round.

At JACOB, we're proud to provide free sunroom installation quotes to homeowners in the Illinois and Missouri areas. To schedule your free consultation, contact us today!

Today's Sunroom Designs

Sunrooms (a.k.a. solariums, morning rooms, conservatories, and enclosed porches) have come a long way, and today they're better than ever. Modern sunrooms have become much more sturdy, energy efficient, and attractive than the old-fashioned designs.

Before and After
  • Sunroom Addition, O'Fallon, IL
    Before
    Sunroom Addition, O'Fallon, IL
    After

    These cusomers have a beautiful home and wanted to add a sunroom for their hottub.  JACOB installed a custom sunroom over their concrete patio slab.  Now they can sit and relax in their hottub without freezing in the winter. 

  • All season sunroom installation in Belleville, IL
    Before
    All season sunroom installation in Belleville, IL
    After

    JACOB added a beautiful all season sunroom for extra living space.

  • All Season Sunrom, Belleville, IL
    Before
    All Season Sunrom, Belleville, IL
    After

    A JACOB sunroom was the perfect compliment to this backyard! This Belleville resident wanted all-season enjoyment of the poolside area, so our team of experts delivered. This beautiful sunroom installation features a gorgeous concrete floor; durable and attractive!

  • Custom built sunroom installation in Swansea, IL
    Before
    Custom built sunroom installation in Swansea, IL
    After

    JACOB designed a custom all season sunroom to match seamlessly with her home.

  • Screenroom Addition, Millstadt, Illinois
    Before
    Screenroom Addition, Millstadt, Illinois
    After

    Customers had a deck they never used and wanted to add a screenroom to sit and enjoy the outside without all the bugs!  After we ensured the deck footings were in good shape we added a custom screenroom.  Now these homeowners can relax with a cold beverage and watch the Cardinals on their flat screen tv or enterain their grandkids in their new JACOB screenroom.

  • All Season Sunroom Installation, Webster Groves, MO
    Before
    All Season Sunroom Installation, Webster Groves, MO
    After

    Our client in Webster Grove loved their deck space but wanted to enjoy it year-round; JACOB to the rescue! We outlined a custom plan for an all season sunroom designed to meet their needs.

    Love the transformation of this backyard!

  • Sunrooom, Deck and Outdoor Living Space, Creve Coeur, MO
    Before
    Sunrooom, Deck and Outdoor Living Space, Creve Coeur, MO
    After

    These customers have a beautiful home and wanted a space for their four legged animals.  The entire space was a major transformation.  JACOB replaced a old deck with a new maintenance free deck, addded an all season custom sunroom with a heating a cooling unit, added a retaining wall with railing and outdoor living space under the sunroom.  The space is beautiful and usable.  JACOB also won a HBA award for this project. 

Customer Review
  • By Linda G.
    Maryville, IL
    "Four season room then came back a installed cover over patio"

    Customer Review

    By Linda G.
    Maryville, IL

    Four season room then came back a installed cover over patio
  • By Ricky L.
    Belleville, IL
    "All I can say the service is great and I would use it again."

    Customer Review

    By Ricky L.
    Belleville, IL

    All I can say the service is great and I would use it again.
  • By Gary R.
    St. Louis, MO
    "Received proposal to build a four season room. Representative was polite,..."

    Customer Review

    By Gary R.
    St. Louis, MO

    Received proposal to build a four season room. Representative was polite, puntual and professional. Product appears to be of comparable good quality to other systems on the market. But their price was outrageous. I was quoted $60,000 to build this room and that didn't even include flooring. I received bids from 4 contractors and this was by far and away the highest. Eventually I am getting our room done under $30K total project but I am having to contract out the concrete and electrical myself. Moral of the story is get multiple bids and don't be afraid to bargain. Two contractors lowered their initial price significantly after a week. The one I'm buying from lowered it over $8,000. The sunroom industry is a "try to gouge you" business just like many other home improvement industries.
  • By Robert And Peggy C.
    St Charles, MO
    "Performed very good, answered all questions"

    Customer Review

    By Robert And Peggy C.
    St Charles, MO

    Performed very good, answered all questions
  • By Janice F.
    Creve Coeur, MO
    "They followed up on repairs to my all-weather sunroom, which was still..."

    Customer Review

    By Janice F.
    Creve Coeur, MO

    They followed up on repairs to my all-weather sunroom, which was still under warrantee, after two years. There was deterioration in two of the posts siding, and they were very responsive about fixing it. They had to order new parts and then took about 1/2 day to fix it. That and the rest of the sunroom has held up very well and is very beautiful since installation in 2012. Their prices are a little high, but well worth the good follow-up service. We also ordered basement replacement windows from them, and are very satisfied. They're experts.

A Sunroom For Every Season

Lifetime Transferable Warranty Lifetime Glass Breakage Limited Warranty

Before you design your sunroom, it's a good idea to decide what you'll be using your sunroom for, and what will be the best value for your investment. When adding on to your home, consider these three options:

  1. An open porch is great in the late spring and early fall, but it can be sweltering in the summer heat and the winter cold will keep you away for months out of every year. And even the nicest porches offer no protection from flies, mosquitoes, or other insects!
  2. A three-season sunroom includes insulated glass but lacks a heating or cooling system. The insulated design allows for comfort deeper into the hot and cold seasons, but more extreme temperatures will still make the area uncomfortable.
  3. Four-season sunrooms are insulated and include their own separate heating and cooling systems. They're typically designed with energy-efficient framing that includes thermal breaks in its design. Thermally insulated glass adds energy efficiency and helps prevents condensation (see manufacturer's content for more). When you resell your home, you can count a four-season sunroom as additional living space.

Products

Joyce Manufacturing Company has been designing and manufacturing sunrooms, porch enclosures, deck enclosures, patio enclosures, and glass rooms since 1955. Their sunrooms are manufactured in a 120,000 sq. ft. state of the art facility that contains the latest in design, engineering and manufacturing equipment, enabling them to develop wall, window and roof systems that can stand up to the toughest standards of all…yours. 

Oasis Sunrooms by Joyce™

Oasis Sunrooms by Joyce™ are custom designed for each home. There are a variety of features, options, and benefits available to fit every home and budget. Oasis Sunrooms are made with high-quality vinyl that is warrantied against cracks, rot, corroding, peeling, and blisters.

Imagine the possibilities®with your Oasis® Sunroom. A place to relax, enjoy, create, play, or just enjoy the outdoors... indoors.

Let us know what you're looking for in a sunroom and our experts will gladly help you choose the sunroom design of your dreams!

Types Of Sunroom Additions

A cathedral sunroom designed by contractors in Saint Charles

Cathedral Sunrooms

This energy efficient sunroom features a front-peaked wall that welcomes light and maximizes your view of the great outdoors. Install a glass-paned roof, and your view and design options are better than ever.

The year-round comfort that it provides cannot be matched by any other sunroom, making the cathedral sunroom design one of our most popular choices.

Cathedral Sunroom Advantages

  • Beauty In Design: The peaked roof of a sunroom will complement most residential architectural styles, while creating a spacious feeling on the inside.
  • Lighting Options: The sloped roof design allows daylight to pour in, while still allowing for the installation of track lighting and other options for nighttime illumination.
  • Keeps Away Snow: The sloped roof of a cathedral sunroom helps to prevent buildup of snow and ice.

A straight eaved sunroom built by Saint Louis contractors

Straight/Curved Eave Sunrooms

Straight eave glass sunrooms use either a glass or opaque material to create a straight-angled roof.

They're an attractive, modern-looking addition that's extremely energy efficient. They also have the added benefit of blending in very well with your home's architecture. These sunrooms come in traditional and contemporary designs, offering many choices for the windows, doors and color options.

Straight/Curved Eave Sunroom Advantages

  • Blends In With Your Home: Straight- and curved-eave sunrooms look like a natural part of the home, fitting right in with the rest of your architectural design.
  • Fits Your Budget: Whether it's a cozy addition or a spacious extra room, the roof can be slanted to make any shape or size look fantastic.
  • Beautiful Skylight Designs: If you've opted for an opaque roof design, this is a fantastic sunroom for you. Add a few skylights to the room for extra sunlight just where you need it.

Looking for a price? Get a no cost, no obligation free estimate.

Serving IL and MO including the Greater Saint Louis area
Our Illinois and Missouri Service Area
Cities in Bond County, IL
Greenville
Mulberry Grove
Pocahontas
Smithboro
Sorento

Cities in Calhoun County, IL
Batchtown
Brussels
Golden Eagle
Hamburg
Hardin
Michael
Mozier

Cities in Clinton County, IL
Albers
Aviston
Bartelso
Breese
Carlyle
Germantown
Keyesport
New Baden
Trenton

Cities in Fayette County, IL
Shobonier
Vandalia

Cities in Greene County, IL
Kane

Cities in Jefferson County, IL
Dix
Mount Vernon
Scheller
Waltonville
Woodlawn

Cities in Jersey County, IL
Dow
Elsah
Fidelity
Fieldon
Grafton
Jerseyville
Medora

Cities in Macoupin County, IL
Benld
Brighton
Bunker Hill
Carlinville
Chesterfield
Gillespie
Mount Olive
Piasa
Shipman
Staunton

Cities in Madison County, IL
Alhambra
Alton
Bethalto
Collinsville
Cottage Hills
Dorsey
East Alton
Edwardsville
Glen Carbon
Godfrey
Granite City
Hartford
Highland
Madison
Marine
Maryville
Moro
New Douglas
Roxana
Saint Jacob
South Roxana
Troy
Venice
Wood River
Worden

Cities in Marion County, IL
Alma
Centralia
Kell
Odin
Patoka
Salem
Sandoval
Vernon
Walnut Hill

Cities in Monroe County, IL
Columbia
Fults
Hecker
Valmeyer
Waterloo

Cities in Montgomery County, IL
Butler
Coffeen
Donnellson
Hillsboro
Irving
Litchfield
Raymond
Walshville

Cities in Perry County, IL
Cutler
Pinckneyville
Tamaroa

Cities in Randolph County, IL
Baldwin
Coulterville
Ellis Grove
Evansville
Modoc
Percy
Prairie Du Rocher
Red Bud
Sparta
Steeleville
Walsh

Cities in Saint Clair County, IL
Belleville
Caseyville
Dupo
East Carondelet
East Saint Louis
Fairview Heights
Freeburg
Lebanon
Lenzburg
Lovejoy
Marissa
Mascoutah
Millstadt
New Athens
O Fallon
Scott Air Force Base
Smithton

Cities in Washington County, IL
Addieville
Ashley
Du Bois
Hoyleton
Nashville
Oakdale
Okawville
Richview

Cities in Audrain County, MO
Benton City
Farber
Laddonia
Martinsburg
Mexico
Rush Hill
Vandalia

Cities in Callaway County, MO
Auxvasse
Fulton
Kingdom City
Mokane
Portland
Steedman
Tebbetts
Williamsburg

Cities in Crawford County, MO
Bourbon
Cuba
Leasburg

Cities in Franklin County, MO
Beaufort
Berger
Catawissa
Gerald
Gray Summit
Grubville
Labadie
Leslie
Lonedell
Luebbering
New Haven
Pacific
Robertsville
Saint Albans
Saint Clair
Sullivan
Union
Villa Ridge
Washington

Cities in Gasconade County, MO
Bland
Hermann
Morrison
Mount Sterling
Owensville
Rosebud

Cities in Jefferson County, MO
Arnold
Barnhart
Cedar Hill
Crystal City
De Soto
Dittmer
Festus
Fletcher
Herculaneum
High Ridge
Hillsboro
House Springs
Imperial
Pevely

Cities in Lincoln County, MO
Elsberry
Foley
Hawk Point
Moscow Mills
Old Monroe
Silex
Troy
Winfield

Cities in Maries County, MO
Belle

Cities in Montgomery County, MO
Bellflower
High Hill
Jonesburg
Middletown
Montgomery City
New Florence
Rhineland
Wellsville

Cities in Osage County, MO
Bonnots Mill
Chamois
Freeburg
Linn
Loose Creek

Cities in Pike County, MO
Annada
Bowling Green
Clarksville
Curryville
Eolia

Cities in Saint Charles County, MO
Augusta
Defiance
Foristell
Lake Saint Louis
O Fallon
Portage Des Sioux
Saint Charles
Saint Peters
Wentzville
West Alton

Cities in Saint Francois County, MO
Blackwell

Cities in Saint Louis County, MO
Ballwin
Bridgeton
Chesterfield
Earth City
Eureka
Fenton
Florissant
Glencoe
Grover
Hazelwood
Maryland Heights
Saint Ann
Saint Louis
Valley Park

Cities in Saint Louis City County, MO
Saint Louis

Cities in Sainte Genevieve County, MO
Bloomsdale

Cities in Warren County, MO
Marthasville
Truesdale
Truxton
Warrenton
Wright City

Cities in Washington County, MO
Richwoods

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