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Top-Rated Window pros in Altona - Updated Nov 2026

Avatar for Exteriors & Renovations
Exteriors & Renovations
4.4(
19
)
New Windows - 2 - For BusinessNew Windows - 3-5 - For BusinessNew Windows - 6+ - For Business

Serving Altona, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"I had an emergency roof repair. They took the time to let me know what the real issue was and even found a way to getting my very difficult to access attic. Previous repair job was done incorrectly. They did the repair the same day. The day before we were going to get a half Inc of rain. They identified additional repair and are willing to work with my schedule to do a fallow up repair before winter."
Another beautiful new standing seam metal
New standing seam metal
New standing seam metal
Another beautiful standing seam metal
Response time1 day
Response rate90%
73 neighbors recently requested a quote
Grady's Painting Plastering/Construction
2.0(
174
)
Window Frame - RepairWindow Well Covers - Install or Repair

Serving Altona, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I needed stucco repair work on an old chimney (and other spots). Grady was meticulous and thoughtful on what approaches and materials would work. Throughout the project they allocated sufficient time for each treatment to cure and inspected the work before proceeding to the next step. Grady started the project with no money down and only required ongoing payments for materials until the project was well underway. The final payment was due only after they did a final inspection. Total project cost was also below other bids."
Response time11 hrs
Response rate100%
Recommended by57%of homeowners
Avatar for Brittanny
Brittanny
New to Angi
Window Cleaning

Serving Altona, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi, I’m Brittanny. I’ve been cleaning off and on professionally for many years and take pride in doing a thorough job. I would NEVER judge based off the state of any home as I know how quickly things can become overwhelming. I have all of my own supplies, but I’m happy to use yours if you’d prefer. I’d love to help you out :)

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Windows FAQs, answered by experts

Window security film won’t prevent break-ins or stop your window from shattering from impact during extreme weather like hurricanes or tornadoes. However, applying security film is relatively inexpensive, and it can make breaking into your home significantly harder—often hard enough to deter burglars entirely—and keep your window from shattering on your floor after impact. For these reasons, window security film is often a worthwhile investment that helps protect your property.

Adding windows to a house is expensive. Budget roughly $5,800 to add a single window, and double or triple that to add two or three. In some cases, adding a single window can exceed $20,000, depending on the type of exterior wall, the size of the window, the type of window, local permit costs, and other factors.

Water leakage through window openings is much more common in older homes, but it can also create issues with window frames that are improperly installed. If left unattended, water buildup can cause damage to surrounding fixtures, lead to harmful mold, and compromise the architectural integrity of your home. The potential damage that a water leak poses makes investing in weather- and water-proofing your window frames entirely worthwhile.

Use a high-quality caulk with silicone around your windows, as it’s waterproof and shrink-proof. Or, you can use a caulk consisting of polyurethane or acrylic if you want to be able to paint over it. Caulk made from silicone is not paintable. Avoid using inexpensive caulk that has a resin or oil base. These caulks will not last long and may shrink and pull away from the window as temperatures go up and down.

Not every home needs window capping. Whether or not you need to cap your windows depends on your climate and window frame materials. Wooden windows should have window capping if moisture is a problem. Arid climates like the Southwest may not need window capping due to low rainfall and low humidity.

The Altona, NY homeowners’ guide to window services

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