Professional antenna installation requires both hardware and labor—and the wiring component often gets overlooked as a major cost driver. Understanding cable selection, run length, and connector quality upfront can save you hundreds in callbacks and signal loss.
What You're Actually Paying For
TV antenna cable and wiring installation isn't just about running coax from your roof to your receiver. You're paying for:
- Material costs (cable, connectors, weatherproofing, surge protection)
- Labor (roof access, wall penetration, grounding compliance)
- Testing and optimization (signal quality verification, channel scanning)
- Compliance (local electrical codes, grounding requirements)
Most homeowners spend $300 to $800 on a complete antenna installation with proper wiring, though simple indoor setups may cost $100–$300 while complex multi-room distributions can exceed $1,500.
Cable Type & Quality: Where Costs Diverge
Not all coaxial cable is equal, and installers will recommend different grades based on signal distance and environmental exposure.
RG-6 cable is the industry standard for TV antenna work. It offers better shielding than older RG-59 and handles longer runs (100+ feet) with minimal signal loss. Expect to pay $0.30–$0.75 per foot for quality RG-6, plus connectors at $2–$8 each.
RG-11 cable is thicker and pricier ($1–$2 per foot) but necessary for runs exceeding 150 feet or areas with heavy RF interference. Most residential jobs don't need it, but installers will flag this if your antenna sits far from your TV setup.
Indoor-only cable (thinner, cheaper) is sometimes offered as a cost-cutting option but typically gets rejected for outdoor antenna runs—it degrades quickly in sun and cold.
Your installer should specify which grade they're using. If they won't explain the difference, that's a red flag.
Labor Breakdown & Time Estimates
Installation labor typically runs $150–$300 per hour, with most jobs taking 2–4 hours depending on complexity.
Simple indoor antenna with one room:
- 1–1.5 hours of labor
- Cost: $150–$300
- Minimal cable needed
Rooftop antenna with single TV:
- 2–3 hours (antenna mounting, roof penetration sealing, wall routing, testing)
- Cost: $300–$600
- 50–100 feet of cable typical
Multi-room distribution (2–3 TVs) or difficult terrain:
- 3–4+ hours (additional splitters, amplifiers, longer runs, attic work)
- Cost: $600–$1,200
- Requires signal boosting hardware
Roofers and electricians may charge premium rates during storm season or in areas with difficult roof access (metal roofs, multiple levels, poor mounting options add 30–60% to quoted time).
Hidden Costs That Add Up
Grounding & weatherproofing ($50–$150): Proper grounding blocks lightning strike damage and complies with code. Don't skip this—insurance may not cover antenna damage if grounding is missing.
Splitters and amplifiers ($40–$150 each): If you're running cable to multiple rooms or over long distances, signal loss requires active amplification.
Wall penetration sealing ($25–$75): This prevents water intrusion and thermal drafts around cable entry points.
Surge protection devices ($30–$100): Recommended in areas prone to lightning or power surges.
Re-runs and corrections ($200+): If initial installation doesn't meet FCC grounding standards or fails local inspection, rework costs compound quickly.
How to Get Accurate Quotes
Ask installers for:
- Exact cable type, length, and gauge they'll use
- Itemized labor hours and scope (roof vs. attic, number of rooms, wall penetrations)
- Whether grounding, weatherproofing, and testing are included
- Warranty on workmanship (standard is 1–2 years for labor)
Get at least three quotes. Prices will vary, but descriptions of the job should align. If one installer quotes half the time of others, they're either rushing or underestimating complexity.
Mercoly lets you compare and hire vetted TV antenna installation providers in your area—you'll see pricing, reviews, and credentials in one place to make a confident choice.
Frequently Asked Questions
Q: Is it cheaper to install an antenna myself and just hire someone for wiring? A: Possibly—you might save $100–$200 on antenna mounting labor—but most installers won't warranty the final product if they didn't mount the antenna themselves, and improper mounting voids manufacturer guarantees.
Q: How often should I replace antenna cable? A: Well-installed coax lasts 10–15 years outdoors. If your signal degraded suddenly, it's usually a corroded connector or water intrusion, not the cable itself; your installer can identify and fix it ($50–$150).
Q: Do I need a professional, or will a handyman work? A: Electrical code requires licensed electricians for grounding in most jurisdictions; unlicensed work may void homeowner's insurance claims if lightning damage occurs.
Find trusted TV antenna installation providers, compare quotes, and book with confidence—start exploring options today.