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| security systems in houston tx | 1.87 | 0.2 | 6224 | 30 | 50 |
| home security systems houston tx | 0.46 | 0.6 | 6629 | 32 | 82 |
| home security systems houston | 1.25 | 0.4 | 2621 | 29 | 19 |
| home security systems houston texas | 0.97 | 0.4 | 491 | 35 | 10 |
| security systems houston texas | 0.84 | 0.2 | 7895 | 30 | 94 |
| best home security systems houston | 1.03 | 0.2 | 9164 | 34 | 89 |
| home security camera systems houston | 1.4 | 0.1 | 1117 | 36 | 77 |
| compare security systems in houston tx | 1.57 | 0.6 | 9908 | 38 | 43 |
| commercial security systems houston tx | 1.18 | 1 | 2709 | 38 | 11 |
| dowley security systems houston tx | 0.81 | 0.9 | 3271 | 34 | 32 |
| compare home security systems in houston tx | 0.8 | 0.2 | 2424 | 43 | 5 |
| home security systems inc houston tx | 0.5 | 0.3 | 1119 | 36 | 12 |
| security control systems inc. houston tx | 0.49 | 0.5 | 6145 | 40 | 51 |
