Patio Enclosure Near Me: What Chicagoland Homeowners Must Know Before Enclosing a Patio

When homeowners search “patio enclosure near me,” they often have one goal in mind—turning an existing outdoor space into a bright, comfortable sunroom. Immediately, the term “patio enclosure” can mean different things to different people. Additionally, many have a patio they hope to build on top of as a cost-saving measure. While that’s understandable, the real answer depends on how the patio was built and whether it can safely support the weight of a sunroom.

At Envy Home Services, we specialize in educating homeowners about what’s possible, what’s safe, and what can help you save money without compromising quality. Moreover, our veteran-owned team is committed to making the process simple, accessible, and stress-free—just what our Chicagoland clients appreciate.

What Is a Patio Enclosure?

A patio enclosure is typically a sunroom or three-season room installed over an existing patio footprint. However, patios vary widely in thickness, slope, and construction quality. Additionally, not every patio is built to handle the weight and load requirements of a fully enclosed structure.

Most homeowners searching for a “patio enclosure near me” are really asking:
Can I turn my current patio into a sunroom?

Can an Existing Patio Support a Sunroom?

Moreover, the honest answer is: sometimes, but not often.

Many patios are designed only for lightweight use—think furniture, foot traffic, and grills. Because of this, most patios lack the depth and structural integrity required for walls, windows, roofing, and insulation.

Why Most Patios Don’t Work as Sunroom Foundations

• They are usually too thin

• They often slope away from the home for drainage

• They can crack under additional load

• They don’t include footings deep enough for structural support

Furthermore, Chicagoland’s freeze-thaw cycles require a deeper support system than most patios provide.

Consequently, using the existing patio as is rarely meets local building codes or engineering requirements.

The Trench Foundation: A Cost-Saving Solution for Patio Enclosures

Fortunately, there is a smart, affordable way to enclose your patio even if the concrete can’t support a sunroom. At Envy Home Services, we use a method called a trench foundation—a reliable solution that keeps costs manageable while maintaining safety and structural integrity.

What Is a Trench Foundation?

A trench foundation is a 48-inch-deep trench filled with concrete that becomes the main support for your sunroom. Additionally, this depth accounts for Chicago’s frost line and ensures long-term stability.

How It Works With an Existing Patio

• We leave much of your patio intact

• We cut out the sections needed for the trench

• We pour the new foundation

• We build the sunroom on the trench, not on the patio

• We keep the remaining patio in place to reduce demolition and cost

Moreover, homeowners appreciate this approach because it saves a significant amount of money compared to installing an entirely new slab or foundation.

Why Patios Usually Need Modification Before Enclosure

Even if your patio seems thick and level, sunrooms require precise structural support. Additionally, sloped patios cause sealing issues, because sunrooms must sit level for doors, windows, and roofing systems to function properly.

Common Issues With Using Patios as-Is

• Water infiltration where the slope meets the sunroom

• Stress cracks beneath the added weight

• Uneven settling causing misalignment

• Poor insulation at connection points

Furthermore, even minor cracks today can expand under the weight of a sunroom tomorrow. That’s why professional evaluation is critical before moving forward.

Can a Patio Ever Be Used Without Modification?

Yes—occasionally. Some patios are:

• Extra thick

• Properly reinforced

• Poured level

• Already tied into a footing system

Additionally, older patios built as part of original construction sometimes meet these criteria. However, this is the exception rather than the rule.

That’s why homeowners searching “patio enclosure near me” should always schedule an evaluation. This simple step can save you thousands in preventable repairs or redesigns.

Cost-Saving Options for Enclosing a Patio

Moreover, enclosing your patio doesn’t have to be expensive. Envy Home Services provides several ways to keep your project budget-friendly.

Ways to Reduce Costs

• Keep the existing patio whenever possible

• Use a trench foundation instead of a full rebuild

• Choose an acrylic system instead of tile

• Keep the room layout simple and efficient

• Select standard window and door configurations

Additionally, our à-la-carte options allow you to bring your own materials if you prefer, giving you even more control over your budget.

Why Homeowners Choose Envy Home Services for Patio Enclosures

Furthermore, as a veteran-owned and operated company, we understand the importance of integrity, transparency, and craftsmanship. Homeowners across Chicagoland count on us for:

• Clear, friendly explanations

• Honest assessments of what your patio can support

• Straightforward pricing

• Flexible full-service or à-la-carte approaches

• Respect for your time, home, and budget

From retirees like Martha who need reassurance and guidance, to empty nesters like Ray & Kathy seeking a turnkey experience, we tailor the process to each family’s needs.

Ready to Enclose Your Patio the Right Way?

Searching for “patio enclosure near me” is the first step toward creating a comfortable, sun-filled room your family can enjoy for years. Whether your patio can be used as a foundation—or needs a smart trench foundation solution—we’ll help you find the most cost-effective and structurally sound option.

Call Envy Home Services today for a free in-home quote!