Thermal GuardWindow installer in Dundalk, MD
Thermal Guard is a window installer in Dundalk, MD.
Dundalk, MD0 paid placements in any rankingHow we rank
Key facts
| Phone | (410) 709-4960 |
|---|---|
| Website | thermalguardwindows.com |
Trades
Each trade shows the evidence we matched it on.
- Windowsmain tradeGoogle main category
Service area
Serves Dundalk and 11 towns within 40 miles: Brooklyn Park, Pumphrey, Baltimore Highlands, Linthicum, Ferndale, Lansdowne, Glen Burnie, Baltimore, Arbutus, Elkridge and South Gate.
Based in Dundalk, MDView on map
Typical window installation prices
| Job | Low | Typical | High |
|---|---|---|---|
| Window replacementPer project (several windows): typical range of customer-reported projects. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report) | $3,370 | $7,200 | $11,600 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
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Questions about Thermal Guard
What areas does Thermal Guard serve?
Serves Dundalk and 11 towns within 40 miles: Brooklyn Park, Pumphrey, Baltimore Highlands, Linthicum, Ferndale, Lansdowne, Glen Burnie, Baltimore, Arbutus, Elkridge and South Gate. The list is based on the business's location and the usual service radius for window installation. Confirm your address is covered when you call.
How do I contact Thermal Guard?
Call Thermal Guard on (410) 709-4960. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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