Smoke Detector Installation Costs
Hard-wired installation of interconnected smoke detectors throughout the home to comply with current building codes.
Cost Comparison by Location
418 locations with verified cost data
Cost Comparison — Smoke Detector Installation
Low
$45
Typical
$194
High
$360
Low
$47
Typical
$206
High
$372
Low
$50
Typical
$210
High
$398
Low
$50
Typical
$239
High
$472
Low
$44
Typical
$190
High
$349
Low
$51
Typical
$260
High
$573
Low
$50
Typical
$234
High
$445
Low
$48
Typical
$205
High
$380
Low
$43
Typical
$186
High
$341
Low
$50
Typical
$223
High
$398
Low
$45
Typical
$199
High
$356
Low
$46
Typical
$197
High
$365
Low
$44
Typical
$196
High
$354
Low
$57
Typical
$266
High
$502
Low
$53
Typical
$252
High
$498
Low
$50
Typical
$232
High
$423
Low
$43
Typical
$180
High
$342
Low
$46
Typical
$215
High
$400
Low
$50
Typical
$217
High
$398
Low
$50
Typical
$207
High
$398
Low
$52
Typical
$221
High
$410
Low
$48
Typical
$204
High
$384
Low
$50
Typical
$216
High
$398
Low
$49
Typical
$228
High
$417
Low
$43
Typical
$180
High
$342
Low
$46
Typical
$199
High
$366
Low
$53
Typical
$232
High
$421
Low
$49
Typical
$210
High
$390
Low
$50
Typical
$236
High
$446
Low
$52
Typical
$233
High
$416
Low
$48
Typical
$217
High
$384
Low
$49
Typical
$236
High
$466
Low
$45
Typical
$197
High
$361
Low
$46
Typical
$212
High
$385
Low
$46
Typical
$212
High
$385
Low
$45
Typical
$193
High
$358
Low
$44
Typical
$196
High
$352
Low
$52
Typical
$263
High
$575
Low
$52
Typical
$264
High
$582
Low
$47
Typical
$212
High
$372
Low
$46
Typical
$218
High
$415
Low
$46
Typical
$192
High
$365
Low
$46
Typical
$203
High
$362
Low
$47
Typical
$238
High
$520
Low
$49
Typical
$215
High
$392
Low
$54
Typical
$260
High
$513
Low
$53
Typical
$231
High
$419
Low
$45
Typical
$196
High
$359
Low
$53
Typical
$250
High
$473
Low
$43
Typical
$184
High
$342
Low
$44
Typical
$190
High
$349
Low
$48
Typical
$225
High
$428
Low
$50
Typical
$219
High
$402
Low
$47
Typical
$197
High
$371
Low
$50
Typical
$234
High
$442
Low
$45
Typical
$198
High
$356
Low
$51
Typical
$215
High
$407
Low
$49
Typical
$218
High
$391
Low
$47
Typical
$217
High
$398
Low
$44
Typical
$196
High
$354
Low
$46
Typical
$236
High
$515
Low
$52
Typical
$224
High
$411
Low
$50
Typical
$218
High
$402
Low
$44
Typical
$196
High
$353
Low
$49
Typical
$206
High
$387
Low
$50
Typical
$217
High
$395
Low
$46
Typical
$198
High
$364
Low
$48
Typical
$223
High
$409
Low
$52
Typical
$263
High
$576
Low
$51
Typical
$237
High
$447
Low
$48
Typical
$211
High
$380
Low
$45
Typical
$197
High
$362
Low
$45
Typical
$197
High
$362
Low
$47
Typical
$206
High
$370
Low
$49
Typical
$214
High
$391
Low
$45
Typical
$195
High
$362
Low
$50
Typical
$219
High
$398
Low
$50
Typical
$221
High
$401
Low
$45
Typical
$204
High
$366
Low
$47
Typical
$202
High
$373
Low
$45
Typical
$193
High
$355
Low
$48
Typical
$211
High
$380
Low
$50
Typical
$234
High
$443
Low
$46
Typical
$199
High
$369
Low
$52
Typical
$265
High
$584
Low
$43
Typical
$191
High
$342
Low
$52
Typical
$221
High
$410
Low
$45
Typical
$194
High
$358
Low
$45
Typical
$226
High
$495
Low
$45
Typical
$197
High
$354
Low
$50
Typical
$209
High
$395
Low
$44
Typical
$225
High
$492
Low
$44
Typical
$183
High
$347
Low
$50
Typical
$220
High
$398
Low
$50
Typical
$209
High
$395
Low
$53
Typical
$232
High
$421
Low
$46
Typical
$202
High
$365
Low
$50
Typical
$231
High
$421
Low
$42
Typical
$176
High
$334
Low
$49
Typical
$215
High
$388
Low
$44
Typical
$192
High
$348
Low
$44
Typical
$212
High
$417
Low
$49
Typical
$206
High
$388
Low
$46
Typical
$216
High
$402
Low
$48
Typical
$223
High
$420
Low
$45
Typical
$193
High
$358
Low
$45
Typical
$196
High
$360
Low
$47
Typical
$222
High
$422
Low
$45
Typical
$203
High
$362
Low
$51
Typical
$259
High
$570
Low
$46
Typical
$204
High
$364
Low
$52
Typical
$247
High
$487
Low
$45
Typical
$203
High
$362
Low
$44
Typical
$188
High
$349
Low
$46
Typical
$189
High
$364
Low
$46
Typical
$194
High
$366
Low
$50
Typical
$218
High
$399
Low
$47
Typical
$214
High
$390
Low
$43
Typical
$187
High
$345
Low
$50
Typical
$210
High
$398
Low
$46
Typical
$213
High
$397
Low
$51
Typical
$222
High
$403
Low
$57
Typical
$240
High
$454
Low
$43
Typical
$178
High
$342
Low
$46
Typical
$206
High
$368
Low
$52
Typical
$221
High
$410
Low
$51
Typical
$239
High
$451
Low
$48
Typical
$204
High
$385
Low
$48
Typical
$209
High
$385
Low
$52
Typical
$221
High
$410
Low
$50
Typical
$216
High
$398
Low
$52
Typical
$224
High
$411
Low
$47
Typical
$223
High
$424
Low
$44
Typical
$187
High
$352
Low
$43
Typical
$193
High
$345
Low
$43
Typical
$188
High
$345
Low
$48
Typical
$210
High
$380
Low
$48
Typical
$220
High
$401
Low
$43
Typical
$221
High
$487
Low
$48
Typical
$219
High
$385
Low
$50
Typical
$220
High
$399
Low
$47
Typical
$217
High
$403
Low
$46
Typical
$196
High
$370
Low
$47
Typical
$201
High
$371
Low
$45
Typical
$193
High
$358
Low
$47
Typical
$210
High
$375
Low
$42
Typical
$183
High
$336
Low
$51
Typical
$238
High
$449
Low
$49
Typical
$220
High
$393
Low
$47
Typical
$208
High
$378
Low
$51
Typical
$241
High
$455
Low
$44
Typical
$188
High
$349
Low
$50
Typical
$241
High
$480
Low
$50
Typical
$223
High
$399
Low
$57
Typical
$240
High
$454
Low
$44
Typical
$187
High
$352
Low
$46
Typical
$196
High
$370
Low
$49
Typical
$211
High
$390
Low
$55
Typical
$267
High
$533
Low
$43
Typical
$177
High
$341
Low
$43
Typical
$185
High
$339
Low
$49
Typical
$211
High
$393
Low
$44
Typical
$196
High
$352
Low
$44
Typical
$185
High
$352
Low
$50
Typical
$218
High
$398
Low
$47
Typical
$206
High
$376
Low
$50
Typical
$254
High
$556
Low
$50
Typical
$223
High
$398
Low
$48
Typical
$213
High
$381
Low
$50
Typical
$220
High
$398
Low
$46
Typical
$202
High
$364
Low
$57
Typical
$266
High
$502
Low
$43
Typical
$185
High
$340
Low
$45
Typical
$191
High
$354
Low
$46
Typical
$195
High
$366
Low
$50
Typical
$209
High
$396
Low
$47
Typical
$218
High
$406
Low
$44
Typical
$201
High
$360
Low
$56
Typical
$260
High
$475
Low
$44
Typical
$190
High
$350
Low
$43
Typical
$191
High
$342
Low
$43
Typical
$178
High
$342
Low
$43
Typical
$196
High
$351
Low
$47
Typical
$218
High
$398
Low
$48
Typical
$245
High
$536
Low
$50
Typical
$219
High
$398
Low
$46
Typical
$211
High
$379
Low
$50
Typical
$254
High
$557
Low
$50
Typical
$217
High
$398
Low
$46
Typical
$195
High
$363
Low
$43
Typical
$187
High
$344
Low
$50
Typical
$237
High
$450
Low
$46
Typical
$200
High
$368
Low
$46
Typical
$213
High
$398
Low
$44
Typical
$189
High
$347
Low
$47
Typical
$208
High
$372
Low
$43
Typical
$186
High
$342
Low
$47
Typical
$204
High
$375
Low
$49
Typical
$204
High
$387
Low
$49
Typical
$219
High
$391
Low
$47
Typical
$219
High
$398
Low
$43
Typical
$186
High
$346
Low
$45
Typical
$193
High
$359
Low
$50
Typical
$223
High
$399
Low
$45
Typical
$198
High
$359
Low
$43
Typical
$187
High
$342
Low
$47
Typical
$213
High
$377
Low
$46
Typical
$199
High
$363
Low
$46
Typical
$201
High
$370
Low
$45
Typical
$198
High
$357
Low
$46
Typical
$199
High
$364
Low
$45
Typical
$185
High
$356
Low
$48
Typical
$210
High
$382
Low
$57
Typical
$266
High
$502
Low
$45
Typical
$192
High
$356
Low
$49
Typical
$248
High
$543
Low
$57
Typical
$266
High
$502
Low
$50
Typical
$217
High
$398
Low
$47
Typical
$202
High
$370
Low
$46
Typical
$196
High
$363
Low
$45
Typical
$196
High
$356
Low
$44
Typical
$191
High
$352
Low
$51
Typical
$241
High
$455
Low
$49
Typical
$226
High
$421
Low
$50
Typical
$225
High
$398
Low
$53
Typical
$232
High
$421
Low
$45
Typical
$198
High
$359
Low
$45
Typical
$217
High
$427
Low
$44
Typical
$196
High
$354
Low
$50
Typical
$223
High
$398
Low
$50
Typical
$240
High
$474
Low
$43
Typical
$184
High
$342
Low
$51
Typical
$259
High
$570
Low
$46
Typical
$200
High
$367
Low
$52
Typical
$224
High
$411
Low
$57
Typical
$240
High
$454
Low
$50
Typical
$230
High
$419
Low
$48
Typical
$205
High
$381
Low
$48
Typical
$225
High
$420
Low
$52
Typical
$251
High
$492
Low
$50
Typical
$239
High
$470
Low
$50
Typical
$215
High
$398
Low
$48
Typical
$218
High
$384
Low
$50
Typical
$228
High
$409
Low
$44
Typical
$185
High
$351
Low
$52
Typical
$244
High
$460
Low
$42
Typical
$181
High
$333
Low
$50
Typical
$226
High
$398
Low
$45
Typical
$188
High
$357
Low
$47
Typical
$206
High
$371
Low
$53
Typical
$269
High
$588
Low
$44
Typical
$197
High
$351
Low
$48
Typical
$209
High
$383
Low
$46
Typical
$213
High
$388
Low
$47
Typical
$202
High
$373
Low
$56
Typical
$263
High
$497
Low
$52
Typical
$217
High
$411
Low
$53
Typical
$232
High
$421
Low
$48
Typical
$209
High
$383
Low
$50
Typical
$217
High
$398
Low
$50
Typical
$222
High
$398
Low
$45
Typical
$190
High
$358
Low
$50
Typical
$219
High
$398
Low
$52
Typical
$245
High
$463
Low
$50
Typical
$231
High
$422
Low
$50
Typical
$235
High
$445
Low
$50
Typical
$214
High
$398
Low
$46
Typical
$201
High
$369
Low
$50
Typical
$235
High
$447
Low
$56
Typical
$265
High
$503
Low
$56
Typical
$260
High
$475
Low
$51
Typical
$232
High
$412
Low
$49
Typical
$214
High
$390
Low
$50
Typical
$211
High
$398
Low
$50
Typical
$223
High
$398
Low
$50
Typical
$235
High
$445
Low
$58
Typical
$271
High
$511
Low
$48
Typical
$200
High
$379
Low
$51
Typical
$234
High
$428
Low
$47
Typical
$201
High
$374
Low
$50
Typical
$220
High
$399
Low
$50
Typical
$221
High
$398
Low
$50
Typical
$217
High
$398
Low
$45
Typical
$197
High
$360
Low
$52
Typical
$264
High
$577
Low
$46
Typical
$200
High
$366
Low
$50
Typical
$255
High
$561
Low
$51
Typical
$213
High
$404
Low
$46
Typical
$216
High
$403
Low
$44
Typical
$192
High
$353
Low
$55
Typical
$259
High
$488
Low
$50
Typical
$210
High
$398
Low
$49
Typical
$205
High
$387
Low
$44
Typical
$193
High
$347
Low
$50
Typical
$223
High
$398
Low
$49
Typical
$206
High
$389
Low
$46
Typical
$232
High
$507
Low
$51
Typical
$229
High
$408
Low
$52
Typical
$224
High
$411
Low
$40
Typical
$166
High
$320
Low
$47
Typical
$211
High
$377
Low
$48
Typical
$228
High
$451
Low
$52
Typical
$221
High
$410
Low
$44
Typical
$194
High
$354
Low
$50
Typical
$211
High
$399
Low
$51
Typical
$229
High
$405
Low
$53
Typical
$269
High
$592
Low
$51
Typical
$232
High
$412
Low
$49
Typical
$215
High
$391
Low
$46
Typical
$201
High
$365
Low
$48
Typical
$223
High
$416
Low
$49
Typical
$208
High
$391
Low
$45
Typical
$193
High
$355
Low
$49
Typical
$216
High
$386
Low
$50
Typical
$236
High
$445
Low
$51
Typical
$225
High
$402
Low
$50
Typical
$228
High
$405
Low
$49
Typical
$214
High
$389
Low
$53
Typical
$249
High
$470
Low
$47
Typical
$205
High
$373
Low
$49
Typical
$228
High
$434
Low
$45
Typical
$217
High
$427
Low
$46
Typical
$234
High
$512
Low
$44
Typical
$186
High
$350
Low
$53
Typical
$250
High
$471
Low
$45
Typical
$209
High
$381
Low
$52
Typical
$251
High
$492
Low
$52
Typical
$264
High
$582
Low
$55
Typical
$255
High
$482
Low
$48
Typical
$213
High
$381
Low
$50
Typical
$221
High
$401
Low
$46
Typical
$198
High
$368
Low
$47
Typical
$203
High
$377
Low
$53
Typical
$249
High
$470
Low
$56
Typical
$262
High
$494
Low
$58
Typical
$271
High
$511
Low
$55
Typical
$258
High
$488
Low
$54
Typical
$254
High
$480
Low
$57
Typical
$266
High
$502
Low
$54
Typical
$255
High
$480
Low
$55
Typical
$257
High
$485
Low
$49
Typical
$212
High
$393
Low
$54
Typical
$252
High
$476
Low
$48
Typical
$206
High
$379
Low
$47
Typical
$208
High
$372
Low
$56
Typical
$283
High
$619
Low
$47
Typical
$219
High
$407
Low
$47
Typical
$201
High
$373
Low
$42
Typical
$184
High
$337
Low
$45
Typical
$194
High
$355
Low
$43
Typical
$190
High
$344
Low
$43
Typical
$187
High
$344
Low
$46
Typical
$207
High
$370
Low
$50
Typical
$216
High
$398
Low
$50
Typical
$216
High
$398
Low
$51
Typical
$225
High
$402
Low
$46
Typical
$196
High
$362
Low
$50
Typical
$255
High
$559
Low
$48
Typical
$230
High
$455
Low
$45
Typical
$200
High
$360
Low
$44
Typical
$202
High
$363
Low
$46
Typical
$236
High
$516
Low
$44
Typical
$209
High
$412
Low
$49
Typical
$213
High
$387
Low
$43
Typical
$197
High
$354
Low
$48
Typical
$217
High
$389
Low
$48
Typical
$216
High
$385
Low
$46
Typical
$200
High
$363
Low
$53
Typical
$246
High
$464
Low
$44
Typical
$190
High
$350
Low
$48
Typical
$225
High
$428
Low
$56
Typical
$283
High
$619
Low
$47
Typical
$198
High
$374
Low
$50
Typical
$212
High
$402
Low
$50
Typical
$217
High
$398
Low
$44
Typical
$196
High
$349
Low
$42
Typical
$180
High
$334
Low
$50
Typical
$214
High
$398
Low
$46
Typical
$202
High
$364
Low
$44
Typical
$195
High
$354
Low
$52
Typical
$238
High
$435
Low
$48
Typical
$210
High
$386
Low
$45
Typical
$194
High
$355
Low
$44
Typical
$184
High
$349
Low
$46
Typical
$197
High
$367
Low
$50
Typical
$219
High
$398
Low
$46
Typical
$218
High
$414
Low
$54
Typical
$254
High
$479
Low
$50
Typical
$217
High
$398
Low
$48
Typical
$221
High
$405
Low
$50
Typical
$219
High
$398
Low
$49
Typical
$214
High
$390
Low
$50
Typical
$234
High
$441
Low
$46
Typical
$198
High
$368
Low
$51
Typical
$232
High
$412
Low
$50
Typical
$254
High
$557
Low
$53
Typical
$250
High
$473
Low
$44
Typical
$192
High
$347
Low
$44
Typical
$206
High
$392
Low
$46
Typical
$216
High
$401
Low
$52
Typical
$264
High
$578
Low
$50
Typical
$221
High
$398
Low
$44
Typical
$195
High
$352
Low
$44
Typical
$195
High
$354
Low
$45
Typical
$192
High
$356
Low
$46
Typical
$206
High
$368
Low
$48
Typical
$204
High
$384
Low
$51
Typical
$226
High
$408
Low
$48
Typical
$211
High
$384
Low
$46
Typical
$195
High
$366
Low
$50
Typical
$233
High
$433
Low
$51
Typical
$246
High
$486
Low
$50
Typical
$231
High
$424
Low
$48
Typical
$243
High
$532
Low
$48
Typical
$214
High
$382
Low
$44
Typical
$193
High
$348
Low
$52
Typical
$244
High
$460
Low
$46
Typical
$201
High
$369