Air Conditioning and Cooling Services

S&D Mechanical – Complete Air Conditioning Solutions for Reliable Summer Comfort

Stay Cool. Stay Efficient. Stay Comfortable — With S&D Mechanical.

When the temperature rises, your cooling system becomes essential to your comfort and safety. Whether you rely on central air conditioning, heat pumps, or ductless mini-splits, you need consistent cooling, clean airflow, and dependable performance all season long.



For more than 40 years, S&D Mechanical has been the trusted choice in Delaware County for full-service cooling solutions, including AC installation, maintenance, repair, and system upgrades. Our licensed and certified technicians ensure your home or business stays cool, efficient, and comfortable — even during the hottest days of summer.

MORE ABOUT US
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Our Air Conditioning Services

Our full-service cooling solutions cover everything your AC system needs to run at peak performance.

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Furnace and ductwork in a utility room. Metal ducting connects to the furnace. Brick wall on the left.
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Commercial HVAC & Mechanical Contracting

Multi-story apartment building with blue and gray siding, trees, and a walkway on a sunny day.

At S+D Mechanical Services, we understand that reliable systems mean reliable business. Our commercial division handles everything from system design and installation to routine maintenance and emergency service for large-scale facilities, including:

  • Office Buildings & Retail Centers
  • Apartment Complexes & Condominiums
  • Schools & Municipal Facilities
  • Industrial Warehouses & Manufacturing Plants
  • Medical Offices & Healthcare Buildings
  • Restaurants & Commercial Kitchens

We specialize in preventive maintenance programs and energy-efficient retrofits that help lower operating costs while keeping your systems compliant and dependable.

Frequently Asked Questions

  • What types of AC systems do you service?

    We service central AC, heat pumps, mini-splits, and commercial cooling systems.

  • What’s the typical lifespan of an AC system?

    Most AC systems last 12–15 years with proper maintenance.

  • How often should I schedule AC maintenance?

    Once per year — ideally before summer begins.

  • Do you offer emergency AC repair?

    Yes. We respond quickly when your cooling system fails during high heat.

Ready to Schedule Your Service?

Get in touch today for a free, no-obligation estimate and see why homeowners and businesses in Garnet Valley trust S+D Mechanical Services for reliable comfort and quality craftsmanship.

Request your Free Estimate

Booking with S&D Mechanical is easy.

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Choose Your Service

Select the cleaning service you require from our range of options.

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Choose Your Date and Time

Select a convenient date and time for your cleaning service.

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Confirm and Pay

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Expert tips

Visitor our blog for tips to help you keep your house in top shape.

Why Choose S+D Mechanical Services?

Locally Owned & Operated

Proudly serving Garnet Valley and the surrounding communities.

Fully Licensed & Insured Technicians

Professional, certified experts who get the job done right.

Emergency Service Available

Fast response when your comfort or safety is on the line.

We are committed to not only restoring your property’s beauty but also safeguarding your landscaping and the environment with every project we take on.