Hear from Our Customers
Aldan’s housing stock tells you a lot about what homeowners here are working with. Most of these homes Cape Cods, Victorians, brick ranchers were built in the early-to-mid 1900s on modest lots with tight setbacks and mature trees that have been growing for decades. That’s not a problem. But it does mean your patio has to be designed around what’s actually there, not around a showroom template that assumes a flat, open half-acre.
The bigger issue is what happens underground. Delaware County’s clay-heavy soil doesn’t drain the way sandy or loamy soil does. It holds water. When that water freezes in January and thaws in March, it moves and it takes whatever’s sitting on top of it along for the ride. That’s the real reason patios in Aldan heave, shift, and crack. It’s not the pavers. It’s the base prep that either accounts for that or doesn’t.
A properly installed patio one with the right excavation depth, a compacted aggregate base, correct drainage slope away from your foundation, and solid edge restraints doesn’t do that. It looks the same in April as it did the previous October. And in a neighborhood like Aldan, where the yards are smaller and the homes are closer together, a patio that stays level and looks clean year after year genuinely changes how you use your outdoor space.
We’re based in Aston, PA Delaware County, not a regional call center. Renato Spennato runs the business and has been doing hardscaping work throughout the county for over 15 years, including in Aldan and the surrounding boroughs like Clifton Heights, Lansdowne, and Yeadon. That kind of tenure in one county means something in this trade. It means knowing what the soil does in a wet spring, what freeze-thaw cycles look like after a real Pennsylvania winter, and how to design for a 25-foot-wide backyard without making it feel cramped.
There are no subcontractors passed off to handle your job. The same crew that starts your project finishes it. That matters more than it sounds especially in a close-knit community like Aldan, where a contractor’s reputation is built one yard at a time. You’ll have one point of contact, a clear timeline, and someone who actually picks up the phone when you call.
It starts with a walkthrough of your yard. Before any design conversation happens, we need to see what we’re working with where the grade runs, where the tree roots are, how water currently moves across the property, and what the foundation situation looks like near the house. In Aldan, that assessment almost always turns up clay-heavy soil and at least one drainage consideration. That’s just the reality of the Darby Creek watershed area. Knowing it upfront means the design accounts for it from day one.
From there, you’ll get a written estimate with real numbers not a range so wide it’s meaningless. We publish pricing openly ($15–$50 per square foot depending on material, with most projects landing between $3,500 and $12,000), so there’s no mystery going into the quote. Once you’re ready to move forward, we handle the permit process on your behalf. Aldan Borough requires a zoning permit for patio installation, including a plot plan submitted to the Zoning Officer. That’s not something you should have to figure out on your own, and you won’t have to.
Installation follows a defined sequence: excavation to the correct depth, base material laid and compacted in lifts, edge restraints set, pavers or stone placed, joints filled with polymeric sand, and final grading checked for proper drainage slope. Cleanup is part of the job. When the crew leaves, your yard is clean and your patio is ready to use.
Ready to get started?
Aldan’s older architectural character the Victorians on tree-lined streets, the Cape Cods with brick stoops and established landscaping shapes what works aesthetically here. Natural flagstone, including Pennsylvania Bluestone, tends to complement these homes in a way that standard gray concrete pavers simply don’t. The organic texture and color variation of natural stone fits the neighborhood. That said, flagstone carries a higher material cost and requires more care in installation to stay level over time. It’s not the right call for every yard or every budget, and we’ll tell you that honestly.
Concrete pavers are the workhorse option durable, frost-resistant when properly installed, available in a wide range of colors and patterns, and easier to repair if a single unit ever does shift. For small backyard patio ideas in a dense borough like Aldan, pavers also give you more flexibility in layout and design, which matters when you’re working with 200 to 400 square feet and trying to create distinct zones for dining and seating without the space feeling cluttered.
Concrete slab is the budget entry point, and it has its place. But in Delaware County’s freeze-thaw climate, poured concrete is more vulnerable to cracking than a well-laid paver system and when concrete cracks, the repair is more disruptive than replacing a few individual pavers. The honest answer is that pavers deliver better long-term value for most Aldan properties, and the ROI at resale reflects that. Professionally installed patios return over 80% of their cost, with paver installations outperforming plain concrete by 30–50%.
Yes Aldan Borough requires a zoning permit before patio installation begins. The application process involves submitting a plot plan drawn to scale to the borough’s Zoning Officer, who has 15 business days to review and approve or deny the request. Depending on the scope of the project, a construction permit may also be required in addition to the zoning permit.
This isn’t something most homeowners have dealt with before, and it’s easy to miss if you’re not familiar with Aldan’s process. We handle the permit application as part of the project so you’re not making calls to the building department or trying to figure out what a scaled plot plan needs to include. It gets done correctly, which also protects you at resale. An unpermitted patio can create complications when you go to sell the property.
The short answer is base failure and it almost always comes down to what was done (or not done) before the first paver was ever set. Delaware County has clay-heavy soil that doesn’t drain freely. When water sits in poorly compacted or inadequately excavated ground and then freezes, it expands. That expansion pushes whatever is above it upward. When it thaws, the loosened soil settles unevenly. Repeat that a few times over a winter and you’ve got a patio that’s visibly shifted by spring.
The fix isn’t better pavers it’s a properly built base. That means excavating to the right depth for frost conditions, laying and compacting aggregate base material in stages, setting edge restraints that hold the field in place, and grading the entire surface so water moves away from the home’s foundation rather than pooling underneath the installation. When that’s done correctly from the start, the patio doesn’t move. It’s not complicated it just has to be done right the first time.
Most backyards in Aldan aren’t large the borough covers just 0.6 square miles and was laid out in the late 1800s, so the lots reflect that era’s proportions. Working with 200 to 400 square feet of usable outdoor space requires a different approach than designing for a sprawling suburban lot. The goal isn’t to fill the yard with patio it’s to create defined zones that feel intentional rather than cramped.
A common approach for smaller Aldan yards is to anchor a dining area close to the house (near the back door) and create a secondary seating zone slightly further out, separated by a planting bed or a change in paver pattern rather than a physical barrier. This gives the yard visual depth without eating up square footage. Material choice matters here too larger format pavers or natural flagstone can make a small space feel more open, while busy patterns or too many small units can make it feel busy. The design conversation always starts with how you actually use the space, not with what looks good in a catalog.
Most patio installations in Aldan run between $3,500 and $12,000, with a per-square-foot range of $15 to $50 depending on the material. Concrete slab sits at the lower end of that range. Standard concrete pavers fall in the middle. Natural flagstone Pennsylvania Bluestone, slate, and similar materials sits at the higher end due to material cost and the additional skill required to set it properly.
A few factors push projects toward the higher end of the range: significant grade changes that require more excavation, drainage work that goes beyond standard slope adjustment, retaining walls needed to level a sloped yard, or covered patio structures like pergolas added to the project. The best way to get a real number is a walkthrough of your specific yard because two 300-square-foot patios on different Aldan properties can have meaningfully different costs depending on what the ground is doing underneath them.
For a standard residential patio in the 200–400 square foot range, installation typically takes two to four days once work begins. That includes excavation, base preparation, paver or stone placement, jointing, and final cleanup. Larger projects or those with added complexity retaining walls, drainage work, covered structures take longer, and that timeline gets discussed explicitly during the estimate phase so there are no surprises once the crew shows up.
Timing within the year matters too. In southeastern Pennsylvania, the practical installation window runs from April through October. Fall installations in Aldan need to be completed before the first hard freeze to allow the base to settle and the polymeric sand in the joints to cure properly. If you’re planning a patio for next spring, late winter is actually a good time to get on the schedule inquiry volume picks up in February and March, and the best contractors fill their spring slots faster than most homeowners expect.
For most homeowners in this area, yes and the math is straightforward. Southeastern Pennsylvania gives you roughly five or six months of genuinely comfortable outdoor weather. A pergola or covered structure pushes that window in both directions: earlier in spring before the heat sets in, later into fall when evenings cool off but the days are still pleasant. In a small Aldan backyard where you’re already maximizing a limited footprint, a covered area also creates a defined outdoor room that feels more intentional than an open slab.
The cost varies depending on the structure a simple wood pergola over an existing or new patio adds roughly $3,000 to $8,000 depending on size and materials. A solid roof structure costs more. The return is in daily use: a covered patio gets used on days an uncovered one doesn’t, which changes how much value you actually get out of the investment. It’s worth discussing during the design conversation rather than as an afterthought once the base patio is already built, since integrating the structure into the original layout produces a cleaner result.
