Heating Services

S&D Mechanical – Full-Service Heating Solutions for Homes & Businesses

Stay Warm. Stay Safe. Stay Comfortable — With S&D Mechanical.

When the temperatures drop, your heating system becomes one of the most important parts of your home or business. Whether you rely on a furnace, boiler, heat pump, or ductless system, you need consistent heat, clean air, and dependable performance all winter long.


For over 40 years, S&D Mechanical has been the trusted name in Delaware County for complete heating services, including repairs, installations, replacements, and preventive seasonal maintenance. Our licensed and certified technicians keep your system running efficiently, safely, and reliably—no matter how cold it gets outside.

MORE ABOUT US
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Professional service

We specialize in all aspect of Heating and are dedicated to providing you with exceptional service. 

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Commercial HVAC & Mechanical Contracting

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.

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

Frequently Asked Questions

  • What types of heating systems do you service?

    We repair, install, and maintain furnaces, boilers, heat pumps, ductless systems, and commercial heating equipment.

  • How often should I schedule heating maintenance?

    At least once per year — ideally before the start of the heating season.

  • How long does a heating system last?

    Most systems last 12–20 years depending on use and maintenance.

  • Do you offer emergency heating repair?

    Yes — we provide fast response for no-heat situations and urgent breakdowns.

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

Confirm your booking details and make your payment online.

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.