Google's Top-Rated Window Pros Near Lake Shore, MD
We don't have license data for window and glazing businesses in Lake Shore, MD the way we do for some other cities on this site. This page leans on Google Maps instead: 5 businesses, ranked by rating weighted against how many people reviewed them. A strong Google rating still isn't the same thing as a license on file, so ask to see one before you sign anything.
Google Maps ratings checked · How we rank
4AIECC climate zone · ENERGY STAR North-Central zone
Climate and energy performance in Lake Shore
Weather at that level is one more reason the flashing and sill pan under a Lake Shore window matter as much as the glass sitting in it.
So ask any Lake Shore contractor how they handle both, not just which brand they carry.
Data: U.S. EPA / DOE, ENERGY STAR, ENERGY STAR Version 7.0 Climate Zones by County/ZIP (Windows, Doors, and Skylights) (V7.0); Pacific Northwest National Laboratory (DOE Building America), Guide to Determining Climate Zone by County: Building America and IECC 2021 Updates (PNNL-33270) (2021 IECC), from the nearest NOAA station 6.9 mi away.
Google's top window installers serving Lake Shore, MD
Ranked by Google rating weighted against how many people left one, so a perfect score from a handful of reviewers never outranks a strong average built on hundreds. That ranking is not a license check; call the state directly and ask for the contractor's license or registration number.
| Rank | Business | Google rating | Reviews | Category | Area | Google Maps listing |
|---|---|---|---|---|---|---|
| 1 | Landmark Roofing | 706 | Window installation service | Severna Park 21146 | Google reviews | |
| 2 | Window Doctor | 24 | Window installation service | Severna Park 21146 | Google reviews | |
| 3 | Bob's Glass & Window Repair, Inc. | 45 | Window installation service | Millersville 21108 | Google reviews | |
| 4 | Magothy Windows | 3 | Window installation service | Arnold 21012 | Google reviews | |
| 5 | Charis Contractors LLC | 18 | Window installation service | Pasadena 21122 | Google reviews |
Questions to ask before you sign
- How long have you held your state license, and can I see the number?
- Is this a full-frame replacement or an insert into my existing frame, and why that one?
- Who pulls the permit, and does this change trigger an egress check on a bedroom window?
- What flashing and sill pan will you use, and in what order do you install them?
- If my home was built before 1978, is your crew lead-safe certified for this job?
- What's the completion date in writing, and what happens if the schedule slips?