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    Verified window services reviews

Find Window pros in Newcastle

Avatar for Renuity
Renuity
4.3(
38
)
New Windows - 6 +New Windows - 3-5

Serving Newcastle, ME and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I liked that there was no nonsense. Their salesman was straightforward and the price was fair. We were also impressed with the installers. They installed all the windows in 1 day and they look great. I'm happy I chose them."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
2700 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Mid-Coast Maine Cleaning Company
Mid-Coast Maine Cleaning Company
5.0(
3
)
Window Cleaning

Serving Newcastle, ME and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"They did far more than maid service, including doors, windows, ceilings, lights, and even some pre and post construction. Highly capable and a great choice."
Winslow move out clean
Winslow move out clean
Readfield deep clean
Readfield deep clean
Belgrade kitchen

+6

Response time6 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CR Cleaning LLC
CR Cleaning LLC
New to Angi
Window Cleaning

Serving Newcastle, ME and surrounding areas

Approved

Hi, I’m Christina, owner of CR Cleaning LLC. We’re a locally owned cleaning company focused on reliable, detail-driven service for homes and small businesses. I take pride in showing up consistently, communicating clearly, and leaving every space better than we found it.

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Windows questions, answered by experts

Regular cleaning, non-abrasive cleaners, and scheduling professional services every few months help maintain clarity and shine.

To keep cold out, look for treatments that sit close to the window frame and are made from thick, insulating materials. Thermal curtains, cellular shades, window quilts, and insulated shutters can all help retain heat. Layering window treatments, like pairing lined curtains with cellular shades, can provide even better insulation by further reducing drafts and heat transfer.

Costs depend on window size, type, material, and labor. Custom shapes or sizes typically incur higher expenses; full installation includes removing old windows.

Yes, they address underlying issues, providing long-term seals and energy savings you might need help to achieve.

The rough opening refers to the framed space in the wall where the window will be placed. That means the full size of the space will be filled with both glass and frame once the new window is installed. For a standard window, a rough opening adds 1/2 inch to 3/4 inch to both the length and width.

The Newcastle, ME homeowners’ guide to window services

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