Blog Post

Understanding the Two Types of Demolition

Empire Services • Mar 10, 2021

When a person thinks about demolition, the first thing that pops into their mind is a wrecking ball swinging into a building. While in some cases this is true, the majority of the time is a more delicate process utilizing different types of heavy equipment. There are two popular types of demolition: commercial and residential. Commercial demolition refers to business-specific buildings, such as office buildings and retail stores. Residential demolition refers to homes and buildings that are designated living spaces, such as homes and apartment buildings. Aside from the types of structures for each type of demolition, there are other differences. Let’s take a brief look at them. 

Residential Demolition

Residential demolition has become more visible thanks to HGTV and their home renovation shows. The term “demo day” is used quite a bit, as it is part of the renovation process, and as such, time must be allotted for it. The schedule should also include time for encountering hazardous materials. These include asbestos, lead, mold, PCBs in caulk and mercury. They need to be handled safely and disposed of properly. The types of residential structures that can be demolished include houses, garages, barns, patios, decks, mobile homes, bathrooms, and kitchens as well as driveway and pool removal. Last year, Empire Services refurbished a homeowner’s backyard by removing their pool. Reasons for residential demolition range from renovating a room to removing a structure due to a safety risk. 

Commercial Demolition

Unlike residential demolition, commercial demolition projects are larger and require different permits and planning. Heavy equipment, such as cranes, large excavators, and bulldozers, is used instead of small excavators and skid steers due to the size of the structure and building materials. The reasons for a commercial demolition include removing an abandoned or collapsed building, rebuilding on the site or repurposing the lot. Recently, Empire Services demolished portions of a vacant building to stabilize it as well as to protect the remaining structures. 


The most frequently used methods of commercial demolition are mechanical (heavy machinery) and deconstruction. However, explosions (or implosions) are used when mechanical or deconstruction are not options. This method involves extensive and accurate planning and controls. Safety is always a top priority for both types of demolition; however, for commercial, it is even more important because of the external factors such as traffic, remaining structures and the public. Also, there are many different regulations attached to commercial projects. 

The Similarities Between Residential and Commerical

While there are differences between the two types of demolition, there are similarities. Both require an inspection of the property and the utilities (each utility provider) need to be turned off and disconnected before the demolition process begins. They also require the proper permits and debris to be removed and disposed of properly. There are some materials that can be recycled or salvaged, such as windows, doors, hardware, trim and flooring. The contractor you choose for either type of demolition must be licensed and insured. 


Empire Services has the experience and equipment to provide safe, cost-effective residential and commercial demolition services. We have access to over 100 pieces of equipment and provide emergency demolition for various structures. Check out our services to see which ones can make your project run smoothly!


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In our pursuit of sustainable development, the importance of environmentally conscious practices in construction and demolition cannot be overstated. LEED (Leadership in Energy and Environmental Design) certification has become a hallmark for sustainable buildings, promoting energy efficiency, water conservation, and healthier indoor environments. However, LEED doesn't just focus on construction; it also extends its principles to demolition processes. Let’s take a look at key LEED demolition requirements and how they contribute to a greener future.
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By Empire Services 21 Nov, 2023
Fires in vacant commercial buildings are a constant problem in cities across the nation. Firefighters must contend with numerous challenges with each fire, including narrow streets, collapses, and bad weather. They must also deal with items left behind by a previous tenant. Sometimes an investigation is warranted when the items left behind require a unique disposal. These items complicate the demolition plan as well. This was the case with a recent fire in Reading, PA. A two-alarm fire broke out in a vacant factory building on South 9 th and Laurel Streets November 2 nd . The multi-story building was close to residential structures and housed items that required careful disposal. The City of Reading contracted Empire Services to perform a partial demolition. The 137-year-old structure was owned by Lincoln Chemical Company for almost 30 years. They mixed detergents used in manufacturing operations and left the items behind along with green bottle caps. Another previous tenant was the Reading Brewing Company , which operated in the structure for 90 years. Once the building was cleared by the Reading Fire and Police Departments, Met-Ed terminated the power lines allowing the demolition process to begin. We met with the Fire Marshal to determine our plan of action considering there were a few hot spots still burning. DVC (an Empire Group affiliate) transported our equipment and the demolition debris to a disposal facility. Starting from the east side of the building, we removed the collapsed roof and remnants of the fourth floor using one of our 95-foot UHD long reach excavators. Next, most of the third and second floors came down. This was to ensure the structural integrity of the building as well as the safety of the on-site workers and nearby residents. A skid loader was used to remove bricks from the streets, which were loaded into a DVC dump truck for disposal. Despite the hot spots, items left behind and a collapsed roof, Empire Services successfully completed the job. We wish to thank the Reading Fire and Police Departments for ensuring the job site was safe for our team. At Empire Services, we have the experience and equipment to provide efficient emergency demolition to a variety of structures, from buildings to silos. Contact us today to learn more about our demolition services!
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