Top-Rated Window Replacement Companies in Merrifield, VA
Merrifield hasn't cleared the bar this site needs from a state license file to earn its own license page. So we searched Google Maps for window replacement company listings in Merrifield, VA and ranked the ones that qualified by rating and review count. 10 made the cut here.
Google Maps ratings checked · How we rank
4AIECC climate zone · ENERGY STAR North-Central zone
Climate and energy performance in Merrifield
Fairfax County sees about 43.6 inches of precipitation and 18.5 inches of snow in a normal year.
Weather at that level is one more reason the flashing and sill pan under a Merrifield window matter as much as the glass sitting in it.
So ask any Merrifield 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 3 mi away.
Google's top window installers serving Merrifield, VA
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 | Tri County Windows and Siding | 108 | Window installation service | Vienna 22183 | Google reviews | |
| 2 | Ameritech Construction Corporation | 1,746 | Window installation service | Falls Church 22043 | Google reviews | |
| 3 | Pella Windows and Doors Showroom of Vienna, VA | 764 | Window installation service | Vienna 22182 | Google reviews | |
| 4 | Certified Window Co. | 72 | Window installation service | Fairfax 22030 | Google reviews | |
| 5 | Renewal by Andersen of the Capital Region | 1,008 | Window installation service | Fairfax 22031 | Google reviews | |
| 6 | Metro Windows and Glass Repair LLC | 56 | Window installation service | Falls Church 22042 | Google reviews | |
| 7 | Quality Window & Glass Repair LLC | 28 | Window installation service | Falls Church 22046 | Google reviews | |
| 8 | Argo Glass & Windows DMV | 45 | Window installation service | Fairfax 22031 | Google reviews | |
| 9 | First Choice Windows LLC | 20 | Window installation service | Annandale 22003 | Google reviews | |
| 10 | The Window Man | 89 | Window installation service | Fairfax 22031 | 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?