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Top-Rated Window pros in Mermentau - Updated Nov 2026

C & G Pressure Washing LLC
New to Angi
Window Cleaning

Serving Mermentau, LA and surrounding areas

Approved

At C & G Pressure Washing LLC, we take pride in helping homeowners keep their property looking its best. We specialize in house washing, roof soft washing, driveway and concrete cleaning, gutter cleaning, and exterior surface restoration. Our goal is simple: provide reliable service, professional results, and fair pricing. We treat every home like it’s our own and make sure the job is done right the first time. If you’re looking for dependable pressure washing with attention to detail, we’re here to help

Avatar for McKee Cleaning Service LLC
McKee Cleaning Service LLC
New to Angi
Window Cleaning

Serving Mermentau, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I have proudly owned and operated my own commercial and residential cleaning company for 3 years. I have hands-on experience in residential cleaning, commercial janitorial services, deep cleaning, post-construction cleanup, and remodeling cleanup.\n\nAs a business owner, I understand the importance of reliability, attention to detail, professionalism, and customer satisfaction. I take pride in delivering quality work, treating every property with care, and going above and beyond to meet my customers’ expectations.\n\nWhether it’s maintaining a home, keeping a business spotless, or transforming a property after construction or remodeling, I am committed to providing dependable service and exceptional results.\n\n

Move Out Clean
Move Out Clean
Move Out Clean
Move Out Clean
Move Out Clean

+25

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Windows FAQs, answered by experts

Replacement windows normally don’t come with new sills, as the sill is part of the window frame that the replacement window fits inside. If you’re replacing windows, it’s a good idea to replace the sill, as well, especially since the sill will be fully exposed and easily accessible for replacement.

The best thing to clean windows with is a mixture of white vinegar, warm water, and dish soap. This will remove dirt, pollen, and grime without destroying any tints or protective films on your glass. You can also use a commercial window cleaner, but make sure to choose one that doesn’t have ammonia in it, as this can damage window coverings and frame materials over time.

It is legal to put bars on windows in most places, but it depends on the type of bars you choose and the regulations in your area. For example, there are building codes in Mississippi, California, and Texas that forbid the use of permanently closed burglar bars on windows due to concerns about people getting trapped inside during fires.

Yes, it is generally better and more cost-effective to replace all your windows at once. Contractors often lower the per-window labor and material costs for larger projects, saving you money in the long run. Installers may also quote a flat rate for overhead, making multiple small jobs more expensive than one large one.

Replacing all windows simultaneously offers other advantages:

  • Aesthetics and Home Value: It creates a cohesive style and uniform energy efficiency, which is appealing to potential home buyers.

  • Efficiency: The entire replacement process, which can take several weeks, is completed in a single, more efficient project.

However, replacing all windows requires a significant upfront investment. While you can replace just a few windows, experts recommend replacing at least five to eight at a time to avoid high overhead costs. An exception is when a single window is damaged; in that case, it can be replaced on its own.

On average, bay windows are three times as expensive as a standard double-hung window, so up-front cost is a major drawback. They also let in more natural light than most other types of windows, which can be a positive thing, but it can also lead to more aggressive fading and UV damage to furniture and flooring. Larger windows allow for more heat transfer, so bay windows tend to be less energy-efficient due to their size. Finally, window treatments for bay windows can be more challenging to find, and they’re more expensive than those you’d place over standard-sized windows.

The Mermentau, LA homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.