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Charleston Homeowners Advised on Summer Maintenance to Mitigate Costly Repairs

Published August 2, 2026 at 6:47 pm | By Oswaldo Palma, Staff Reporter

Charleston Homeowners Advised on Summer Maintenance to Mitigate Costly Repairs

Charleston homeowners are being reminded that consistent property maintenance, particularly during the summer, is a critical safeguard against expensive repairs and can significantly extend the lifespan of a residence. A comprehensive approach to seasonal upkeep can address minor issues before they escalate into major financial burdens.

Among the primary tasks recommended for the summer are servicing air conditioning systems and replacing filters. Regular AC maintenance ensures optimal performance and energy efficiency, a crucial consideration in Charleston’s warm climate. Neglecting these systems can lead to premature failure and higher cooling costs. Similarly, cleaning out gutters is essential to prevent water accumulation that can damage roofs, fascias, and foundations, especially during heavy summer downpours.

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Inspecting the exterior of a home is another vital step. Homeowners should meticulously examine roofs for cracked, curled, loose, or missing shingles that could indicate vulnerability to leaks. Siding should be checked for signs of rot, gaps, loose panels, or water damage, which can compromise the structural integrity and insulation of the house. The foundation, often overlooked, requires scrutiny for small cracks, stains, soft areas, or any points where water might be infiltrating, potentially leading to more extensive structural problems.

Outdoor areas also demand attention. Power washing and sealing decks, patios, and driveways not only enhance curb appeal but also protect these surfaces from weather-related wear and tear. Testing sprinkler systems and outdoor faucets for leaks or malfunctions is important for water conservation. The Environmental Protection Agency reports that an average household’s leaks can account for nearly 10,000 gallons of wasted water annually, and fixing these can save approximately 10% on a water bill. Setting sprinkler timers to engage at dawn is advised, as cooler temperatures allow lawns to absorb water more effectively before it evaporates.

Maintaining the landscape around the home, including trimming shrubs and regular lawn care, contributes to both aesthetics and the prevention of moisture buildup or pest access close to the foundation. Deep cleaning outdoor grills and checking propane lines are also essential safety measures before extensive use for summer entertaining.

Larry Anderson, who serves as Director of Underwriting Operations and leads Audit, Training, and Regulatory Compliance teams, has observed firsthand the financial ramifications of deferred maintenance. With a tenure at his company since 2002, starting as an underwriter, his expertise underscores how proactive upkeep can safeguard property value and mitigate insurance risks. His background, including a Bachelor of Arts in Business Administration from California State University, Fullerton, provides a broad understanding of the financial ecosystem surrounding property ownership.

Inside the home, inspecting window screens for tears and sealing gaps around doors can improve energy efficiency and prevent insect intrusion. Homeowners should also routinely look for leaks under sinks and around other water fixtures, addressing them promptly to avoid water damage and mold growth. Finally, testing smoke detectors and fire extinguishers ensures that essential safety devices are fully functional, a critical component of home preparedness.

Why it matters in Charleston

Well-maintained homes contribute to the overall aesthetic and property values across Charleston, from historic South of Broad to growing neighborhoods like Wagener Terrace. For Charleston County Government, a stable and appreciating housing stock is foundational to the local tax base, which funds essential services. Proactive home maintenance not only protects individual investments but also reinforces the economic health and resilience of the broader Lowcountry region, ensuring that properties remain valuable assets for residents and the community.

What's Happening
What happened?
The page presents a summer home maintenance checklist that includes cleaning gutters, inspecting the roof, siding, and foundation, power washing and sealing decks, patios, and driveways, testing sprinkler systems and outdoor faucets, trimming shrubs and maintaining the lawn, deep cleaning the outdoor grill and checking propane lines, servicing the air conditioning system and replacing filters, inspecting window screens and sealing gaps around doors, looking for leaks under sinks and around water fixtures, and testing smoke detectors and fire extinguishers.
Why does it matter to Charleston?
It states that regular upkeep can help avoid expensive repairs, and gives examples that fixing a minor roof leak early can prevent extensive water damage while servicing an AC unit can extend its lifespan and keep cooling costs manageable.
What's next?
The page says the Environmental Protection Agency reports that an average household’s leaks can account for nearly 10,000 gallons of wasted water annually, and that fixing these leaks can save about 10% on a water bill.
Oswaldo Palma
HERE Charleston · NATIONAL

Oswaldo is a staff reporter for HERE Charleston covering local news, community stories, and developments across Charleston County. Oswaldo is committed to accurate, community-first journalism.

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