Your older homes windows don't have visible damage, fogging, or any other noticeable issue. Does a clean, crack-free finish mean you shouldn't upgrade the windows?

There's no universal answer to this question. Some older homes have top-quality windows that won't require replacement for years. But others may need an immediate upgrade. Even though the windows look fine, you may need replacements if:

You have unexplained high heating/cooling bills. While your HVAC system accounts for a sizable percentage of your home's energy usage, drafty windows can add to the amount you spend on heating and cooling costs. Your home is uncomfortably hot or cold. High home heating and cooling bills aren't the only reason to replace drafty or leaky windows. These windows can make the indoor air unbearably uncomfortable in the cold winter or hot summer.

You don't like the windows. Do the windows look dated? Are the existing frames and panes the wrong style for your home? You don't need to settle for someone else's window choice. Instead, replace the windows with upgrades that fit your personal style.

After deciding to replace your windows you need to move on to the next step-and explore your options.

Do you need to replace the older casement windows with the same style? There is an array of different replacement styles for homeowners to explore. Even though your home may have double-hung, single-hung, casement, slider, bay, or bow windows, you don't necessarily have to replace them with the same style.

If you're not sure whether you can (or should) switch window styles, consider:

The size. How large (or small) is the window opening? While windows are available in a variety of different sizes, some are better suited to specific spaces. A smaller space may not accommodate a bay or bow window, while a single-hung may not fit well into a larger area.

The aesthetics. Did the previous owner choose a specific style because it matches the exterior aesthetics? Even though it may not mesh with your personal style, the existing type of window may add to the home's curb appeal. The function. Some windows are easier to use in specific spaces than others. If the window is in a tough-to-reach area or has another similar issue, you may have limited replacement options.

Are you still unsure about the replacement window style to choose? A window or glass contractor can help you to select the best option for your home.

Window installation isn't a do-it-yourself job. Even though the previous owners may have installed the windows themselves, you don't need to follow with your own DIY upgrade.

Why do you need to hire a professional to install replacement windows? The top reasons to choose a quality contractor include:

Correct fit. Gaps or poorly aligned windows allow air and the elements to leak in. These mistakes can also allow heated or cooled interior air out. This can increase home heating/cooling costs.

Warranty issues. The window's warranty may require professional installation. A DIY job could invalidate a guarantee and leave you paying for repair or replacement costs.

Safety. Window installation requires extensive knowledge of safety practices. Whether you have a hard-to-reach second-story window or you don't know how to handle glass properly, leave this job to a professional.

When you choose a window contractor, ask the professional for references. Real-world recommendations can help you to better understand the contractor's experience and expertise level.

Does your home need new windows? Contact Preservation Home Specialists for more information.