Best Low-Voltage Contractors in Denver, CO

Find trusted, licensed low-voltage contractors in the Denver metro area. Compare ratings, reviews, and services.

20

Low-Voltage Contractors

4.5

Avg Rating

Price Range

20 results
5 (54 reviews)
1312 17th St Unit #2653, Denver, CO 80202, USA
(720) 388-1234
5 (22 reviews)
1158 S Lipan St, Denver, CO 80223, USA
(303) 698-2110
5 (21 reviews)
501 S Cherry St Ste 1100, Denver, CO 80246, USA
(720) 780-2948
5 (6 reviews)
9300 Center Ave unit 12b, Denver, CO 80247, USA
(720) 670-8478
5 (6 reviews)
2131 S Jasmine St, Denver, CO 80222, USA
(720) 644-9300
5 (3 reviews)
2960 W 63rd Ave, Denver, CO 80221, USA
5 (3 reviews)
4890 Ironton St Unit H, Denver, CO 80239, USA
(720) 534-0353
5 (2 reviews)
7867 Pearl St, Denver, CO 80229, USA
(720) 273-3327
5 (1 reviews)
90 84th Ave, Denver, CO 80260, USA
(720) 452-1495
5 (1 reviews)
1380 S Santa Fe Dr, Denver, CO 80223, USA
(303) 777-2122
4.9 (14 reviews)
50 W Louisiana Ave, Denver, CO 80223, USA
(303) 268-6600
4.8 (58 reviews)
665 E 56th Ave, Denver, CO 80216, USA
(303) 295-0106
4.3 (6 reviews)
3790 Wheeling St, Denver, CO 80239, USA
(303) 373-2400
4.2 (5 reviews)
4640 N Pecos St # C, Denver, CO 80211, USA
(303) 756-4491
4.1 (14 reviews)
10200 E 40th Ave, Denver, CO 80238, USA
(800) 945-5542
3.9 (73 reviews)
480 E 55th Ave Ste 500, Denver, CO 80216, USA
(720) 590-5500
3.9 (52 reviews)
2405 W 5th Ave, Denver, CO 80204, USA
(303) 623-1233
3.4 (7 reviews)
540 W Elk Pl, Denver, CO 80216, USA
(720) 974-9068
3 (2 reviews)
6145 Broadway #22, Denver, CO 80216, USA
(720) 982-4384
2.6 (32 reviews)
345 W 62nd Ave, Denver, CO 80216, USA

Hiring Low-Voltage Contractors in Denver, Colorado

Average Costs in Denver

Low-voltage cabling installation typically costs $150–$300 per drop for commercial projects. Residential structured wiring runs $2,000–$6,000 for a whole home. Network rack setup and termination costs $500–$2,000.

Colorado Licensing Requirements

Low-voltage contractor licensing varies by state. Some states require a specific low-voltage or limited energy license, while others include it under the general electrical license. Always verify your contractor holds the appropriate license for your state.

Questions to Ask Before Hiring

  • What categories of cabling do you install (Cat6, Cat6a, fiber)?
  • Do you test and certify all runs?
  • What is your warranty on installation?
  • Can you provide a site survey and estimate?
  • Do you handle both installation and termination?

Tips for Finding the Right Contractor

Always insist on certified test results for every cable run. Use Cat6a for future-proofing. Make sure your contractor labels every run at both ends — it saves hours of troubleshooting later.

Low-Voltage Contractors in Nearby Cities

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