Common Parts of a House Exterior

Jun 18, 2025 | Doors, Gutters, Roofing, Siding, Windows

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Even if you’re a seasoned property manager or have owned and maintained your home for years, it can be difficult to know all the parts of a house exterior. 

It may seem overwhelming to learn about the exterior of the house, which is why our team at Rusco has put together this guide. No matter what you need to know about the outside of your house – or even if you’re looking to renovate your home – we’re here to help.  

Is the exterior of your home in need of some improvements? Reach out to Rusco for a free quote today for all your home improvement needs.

common parts of a house exterior Rusco branded infographic

Key Exterior Parts of a Home

Whether you’re a homeowner looking to renovate your home or a property manager needing to communicate the anatomy of a house exterior to potential renters, it’s imperative to know what you’re talking about. 

There are several fundamental elements that make up the outside of a house, all of which work together to create an inviting and functional home. 

Roof Parts: Ridge, Hip, Gable, and Rake

Your roof plays an important role in the design of your home. Not only does it protect your house from debris, weather, and the sun’s harmful rays, but it also contributes to your home’s overall curb appeal and durability. 

Some of the main roofing parts of a roof to know include: 

  • Ridge: The ridge is the part of a house where the sloped sides of the roof meet in a horizontal line at the top of the home.
  • Hip: Hips are similar to ridges in that they also are where the sloped sides meet, but instead of meeting in a horizontal line, the hip is where they meet at a peak of the house. 
  • Gable: The gable refers to the triangular portion of the wall that is formed between the sloped sides and the ridge/peak on top. 
  • Rake: The rake of a roof is the outwardly sloped edge of a gable roof. 

Overhang Essentials: Eaves, Soffits, and Fascia

Eaves, soffits, and fascia work together as an integrated system, forming a protective and functional transition between the roof and walls on the exterior of a home. These components protect your house from water damage while enhancing its architectural appeal. 

  • Eaves: An eave is the part of the outer house that hangs out and over the side of the home to protect it from rainwater. These are also commonly called overhangs. 
  • Soffit: The soffit is simply the underside part of the eave. 
  • Fascia: The fascias are the outside parts of a house that provide support for your gutters and offer protection from weather or pest damage. It also gives your home a nice, polished finish. 

Water Management: Gutters & Downspouts

Gutters and downspouts are essential in the exterior structure of your home. By efficiently collecting water that runs off the roof and channeling it to a safe drainage area, they help prevent water from pooling around the foundation. This prevents cracks, erosion, or basement flooding. Gutters also protect siding, windows, and landscaping from water damage and staining.

  • Gutter: Your gutters run alongside the perimeter of the roof of your home, collecting water from the roof so it can be led down to the ground.
  • Downspout: The downspout is the part of the gutter that directs where the water needs to go after it flows through the gutters.

Wall Components & Siding

Several house parts relate specifically to the exterior walls of your home, including siding and frieze board, which work together to protect against the elements while adding visual interest. 

Siding not only serves as a protective barrier but also offers opportunities for customization with options like vinyl, fiber cement, or composite materials that allow you to enhance both the appearance and performance of your home’s exterior.

  • Siding: Your home’s siding is simply the exterior walls of your house, protecting it from pests, inclement weather, and more, all while enhancing curb appeal. 
  • Frieze Board: This refers to the trim of the home that connects the siding to the soffit, or just underneath the edge of the roof.  

Windows and Doors

Everyone is familiar with windows and doors as exterior house parts names already, but there’s more that meets the eye when it comes to these staples. Not only do they help safeguard your home’s energy efficiency and security, but they can also add to your home’s style and overall curb appeal. 

It’s imperative to choose the right materials and design to complement the overall parts to a house, but here’s more about what you need to know about these essential components:     

  • Frame: The frame of your door is the structural support that holds the door up and connects it to the opening of the wall. 
  • Trim: The trim covers the gaps between the frame and the wall or floor. These are often decorative as well as functional, ensuring that your door or window has a finished look. 
  • Apron: The apron refers to a horizontal and decorative trim that runs alongside the bottom of the door (or window). 
  • Header: The header runs alongside the top of a door and acts in the same way an apron would, providing both aesthetic and function.
  • Grille: Grilles aren’t necessary for the makeup of a door, but many doors in professional or school buildings do have these for added ventilation or security purposes. The grille goes on the lower part of the door.   

Need a refresh to your home’s windows or doors? Contact the professionals at Rusco for a free quote today.

chimney and dormers on home

Specialty Exterior House Parts and Features

Now that you better understand the key functional exterior house parts, it’s time to delve into some more specialty features that may not be included on every home. The following unique elements can enhance the charm of your home and reflect your overall style.

Dormers and Chimneys

A dormer is a structure that protrudes from the exterior of a sloped roof and adds a lot of light and space to the upper floors. They are essentially very small rooms that contain a window, where people commonly add in a reading bench or something similar. 

Chimneys are designed to vent out smoke and gas from the interior of the home. While many homes don’t have wood-burning fireplaces anymore, chimneys are often still added to create both exterior and interior decorative value to the home. 

Function and Style: Porches, Columns, and Railings

Porches, columns, and railings play a key role in extending a home’s living space and enhancing curb appeal by creating a welcoming, functional transition between the outdoors and indoors.

  • Porch: A porch can be either in the front or back of the house, and it is a covered area that provides added living space for entertaining, relaxing, and more. These are commonly covered, although they do not have to be. 
  • Columns: Columns are most often located outside the home for added support or decoration, but they can also be on the interior. 
  • Railing: Railings offer added safety for those ascending or descending stairs, and they are also placed around high points (either an upper-floor landing or a wrap-around porch) to increase security. 

Decorative Exterior Home Details

Lastly, there are several finishing touches that you can add to your home that enhance its curb appeal and truly align with your decorative vision. These include:

  • Shutters: Shutters are located on either side of the exterior part of the window, and while they used to be entirely functional, it’s common for current shutters to only be a decorative enhancement to the home’s exterior. 
  • Landscaping: Landscaping refers to the general lawn, plants, and pathways surrounding the home. Many homeowners add in beautiful greenery or flowers around their homes, while others opt for stone paths and fountains to create visual interest. 
  • Lighting: The lighting of the exterior doesn’t just have to be functional – many homeowners install decorative porch lights, string lights, or more that enhance the ambiance of the exterior.

contractor working on exterior of home

Transform Your Home’s Exterior with Rusco

Are you ready to transform your home’s exterior into everything you’ve always wanted? Look no further than our team at Rusco. We’ve proudly served the Chicagoland area since 1937, and our number one priority has always been to our customers, ensuring that you have the high quality and reliable products and performance from our team you deserve.  

No matter if you need help with your home’s doors, windows, siding, or roof, know that we treat your home like our own, ensuring quality and compassionate service. Get in touch with our team today to get a free quote and learn more. 

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