Rensselaer County Windows and Doors
Rensselaer County is our home county. Our office is in Troy, which means everything here is close and we know the local constraints firsthand.
Sundog serves 8 communities in Rensselaer County from our Troy office: Troy, East Greenbush, Rensselaer, North Greenbush, Brunswick, Schodack, Averill Park and Sand Lake, Hoosick Falls. Rensselaer County municipalities generally do not require a permit for same-size replacement. New and enlarged openings and egress windows do. The city of Troy requires a certificate of appropriateness for exterior work on contributing properties within the Central Troy Historic District.
The housing stock
Troy has one of the most intact 19th century building stocks in the state, built out between 1830 and 1900 during its iron and collar manufacturing era. The Central Troy Historic District is among the larger historic districts in the country, and inside it, exterior window and door work on visible elevations goes through review. Arched and segmental head openings are common here in a way they are not anywhere else in the region.
Suburban and newer construction
East Greenbush, North Greenbush and the Route 4 corridor are conventional suburban markets where the current pattern is second-generation replacement: homes that had their original windows replaced in the late 1980s and 1990s with mechanically fastened vinyl that has now worked loose at the corners.
Rural, historic and everything else
East of the cities, Brunswick, Schodack, Sand Lake and Hoosick turn rural. Open hilltop properties there take wind loads a suburban lot never sees, and the lake communities around Burden Lake, Crystal Lake and Glass Lake are full of converted seasonal camps with light framing and inconsistent openings.
Permits and review in Rensselaer County
Rensselaer County municipalities generally do not require a permit for same-size replacement. New and enlarged openings and egress windows do. The city of Troy requires a certificate of appropriateness for exterior work on contributing properties within the Central Troy Historic District.
Requirements are set locally, so confirm with your own municipality before ordering anything. We raise this during every estimate, because a custom window that cannot be installed because approval was never obtained is an expensive lesson.
Towns and cities we serve in Rensselaer County
Services across Rensselaer County
Everything we do is available throughout the county at the same pricing. What changes between towns is which services come up most, because the housing stock differs enormously across these 8 communities.
What window work costs in Rensselaer County
Pricing does not vary by county. It varies by what your house needs, and the housing stock in Rensselaer County skews toward the situations below.
| Project | Typical installed range | Common in this county |
|---|---|---|
| Window replacement, per window | $450 to $1,400 | Everywhere |
| Whole house, 12 to 20 windows | $8,000 to $26,000 | Suburban housing |
| Glass unit replacement | $150 to $600 per sash | Homes built 1995 to 2010 |
| Sash restoration plus low-E storm | $400 to $900 per opening | Historic districts and pre-1940 homes |
| Entry door, installed | $1,200 to $4,500 | Everywhere |
| Basement egress window | $3,500 to $8,500 | Basement finishing projects |
| Sliding patio door | $2,000 to $5,500 | Homes built 1970 onward |
Ranges reflect typical Capital Region projects and are for planning only. Every Sundog quote is written, itemized, and free.
Frequently asked questions
Do you charge more to work in Rensselaer County?
No. Pricing is identical across our whole service area. What changes with distance from our Troy office is scheduling: the closest towns can be booked quickly and support small single-window jobs, while the outer edges we prefer to batch with other work in that region.
Do I need a permit for window replacement in Rensselaer County?
Rensselaer County municipalities generally do not require a permit for same-size replacement. New and enlarged openings and egress windows do. The city of Troy requires a certificate of appropriateness for exterior work on contributing properties within the Central Troy Historic District.
How many Rensselaer County towns do you serve?
We serve 8 communities in Rensselaer County: Troy, East Greenbush, Rensselaer, North Greenbush, Brunswick, Schodack, Averill Park and Sand Lake, Hoosick Falls. If your town is not listed, call anyway. That list reflects where we work most often, not a boundary.
Can you handle commercial work in this county?
Yes. Commercial window replacement, storefront glass and commercial entrance doors are available throughout the four counties. Commercial projects always begin with a site walk, because access and scheduling variables are too large for a phone quote to be meaningful.
How quickly can you come out for an estimate?
For towns closest to Troy, usually within a few days. For outer areas we batch scheduling, so allow a week or two. Urgent situations such as broken glass we handle immediately regardless of location, because securing the opening cannot wait.
Free written quote anywhere in Rensselaer County
Same pricing across our whole service area. We measure every opening and put the number in writing.