Custom Sunroom & Patio Enclosure Experts Serving Indiana & Southwest Michigan

Custom Sunroom & Patio Enclosure Experts Serving Indiana & Southwest Michigan. Sunrooms by EER designs and installs custom sunrooms, patio enclosures, porch conversions, and outdoor living spaces built for real Midwest weather. We specialize in energy-efficient, maintenance-free, three-season and four-season sunrooms that add usable square footage, comfort, and long-term value to your home.
If you’re searching for sunrooms near me, sunroom installers near me, or the best local sunroom company, you’ve found the region’s most trusted contractor-backed solution.

​Custom Sunroom Installation (Designed for Your Home)Every sunroom we build is custom-designed, not a cookie-cutter kit. Our team handles the entire process—from design and permitting to construction and final installation.
Sunroom Types We Install

• Three Season Sunrooms (3 Season Sunrooms)
  
• Four Season Sunrooms (4 Season Sunrooms / Year-Round Sunrooms)
  
• Glass Sunrooms & Panoramic Sunrooms
  
• Luxury & High-End Sunrooms
  
• Modern, Contemporary & Minimalist Sunrooms
  
• Aluminum Frame Sunrooms
  
• Vinyl Sunrooms
  
• Energy-Efficient & Energy Star Sunrooms
  
• Insulated & Climate-Controlled Sunrooms
  
• Heated & Cooled Sunrooms
  
• All-Glass & Floor-to-Ceiling Glass Sunrooms
  
• Knee Wall Sunrooms (Brick, Stone, Insulated Knee Walls)
  

Whether you want a backyard sunroom, a luxury outdoor living room, or a glass wall sunroom with panoramic views, we build it to last.

Patio Enclosures & Enclosed PatiosTurn your patio into a usable living space with a custom patio enclosure.
Patio Enclosure Services

• Patio Enclosure Installation
  
• Patio Enclosure Remodeling & Upgrades
  
• Enclosed Patio Conversions
  
• Covered Patio Enclosures
  
• Glass Patio Enclosures
  
• Screened Patio Conversions
  
• Patio Enclosure Glass Replacement
  
• Patio Enclosure Door Replacement
  
• Patio Enclosure Systems (Vinyl, Aluminum, Glass)
  

Looking for patio enclosures near me or patio enclosure contractors? Sunrooms by EER delivers clean installs, tight seals, and long-term performance.

Porch Conversions: Screened Porch to SunroomAlready have a porch? We specialize in porch conversions, turning unused spaces into functional rooms.
Porch & Screen Conversion Services

• Porch to Sunroom Conversion
  
• Screened Porch Conversion
  
• Porch to Three-Season Room
  
• Porch to Four-Season Room
  
• Porch Enclosure Installation
  
• Porch Remodeling
  
• Replace Screen Porch with Sunroom
  
• Upgrade Patio or Porch Enclosure
  

We assess structure, insulation, airflow, and glass options to ensure your converted porch performs like a true sunroom—not a glorified box.

Screen Rooms & Screen EnclosuresEnjoy fresh air without bugs, pollen, or debris.

• Screen Rooms
  
• Screened-In Porches
  
• Screened Patios
  
• Screen Enclosure Installation
  
• Screen Room Builders & Contractors
  
• Screen Porch Conversions
  

Doors, Glass Walls & Outdoor TransitionsWe install premium access systems that connect indoor and outdoor spaces:

• Sliding Patio Doors
  
• French Patio Doors
  
• Retractable Glass Walls
  
• Folding Glass Doors
  
• Glass Knee Walls
  
• Low-E & Insulated Glass Systems
  

Perfect for outdoor entertaining spaces, modern sunrooms, and luxury patio rooms.

Energy-Efficient, Maintenance-Free ConstructionEvery project is engineered for:

• Low-E insulated glass
  
• Energy-efficient framing
  
• Weather-tight sealing
  
• Low maintenance materials
  
• Long-term durability
  

We build sunrooms that perform year-round—not just look good on day one.

Sunroom Costs, Pricing & FinancingWe provide transparent pricing and clear options based on size, materials, glass type, and seasonality.
We Offer:

• Sunroom Estimates
  
• Patio Enclosure Estimates
  
• Sunroom Cost & Price Guidance
  
• Patio Enclosure Cost Calculator (Consultation-Based)
  
• Affordable Sunroom Options
  
• Sunroom Financing
  
• Patio Enclosure Financing
  
• Seasonal Deals & Specials
  

Looking for a sunroom quote near me? We provide fast, professional estimates—no pressure.

Why Homeowners Choose Sunrooms by EER

• Local, contractor-backed company
  
• Custom designs (not prefab kits)
  
• Built for Midwest climate extremes
  
• Energy-efficient & maintenance-free systems
  
• Clean, professional installations
  
• Financing available
  
• Trusted by homeowners across Indiana & Michigan
  

Indiana Sunroom & Patio Enclosure Service AreasWe proudly serve homeowners throughout Northern Indiana, including:
South Bend, Mishawaka, Granger, Elkhart, Goshen, Osceola, Notre Dame, Bremen, Nappanee, Bristol, Middlebury, New Carlisle, La Porte, Kingsbury, Michigan City, Rolling Prairie, Beverly Shores, Long Beach, Valparaiso, Chesterton, Portage, Warsaw, New Paris, Milford, Howe, Westville, Plymouth, Syracuse, North Webster, Leesburg, Wakarusa, Benton, La Paz, North Liberty, Walkerton, Fish Lake, Kingsford Heights, Mill Creek, Roseland, Michiana Shores, Dune Acres, Ogden Dunes, Argos, Culver, Columbia City, Kendallville, Lagrange, Shipshewana.

Michigan Sunroom & Patio Enclosure Service AreasWe also serve Southwest Michigan, including:
Three Oaks, Sawyer, Buchanan, Niles, Dowagiac, Edwardsburg, Grand Beach, New Buffalo, Union Pier, Bridgman, Baroda, Stevensville, Shoreham, St. Joseph, Benton Harbor, Cassopolis, Union, Berrien Springs, Lakeside, Berrien Center, South Haven, Three Rivers, Constantine, Portage, Kalamazoo, Battle Creek, Schoolcraft, White Pigeon, Mattawan, Hartford, Lawton, Decatur, Sister Lakes, Eau Claire, Sodus, Sturgis, Jones, Vandalia, Marcellus, Paw Paw, Harbert.

Call Now for a Sunroom or Patio Enclosure ConsultationIf you’re searching for:

• Sunrooms near me
  
• Patio enclosures near me
  
• Sunroom contractors near me
  
• Local sunroom builders
  
• Best sunroom company near me
  

📞 Call Sunrooms by EER today
Get a professional design consultation and a clear, honest estimate.