It's the first question most people ask, and it's a fair one. The honest answer is that every system is priced for the building it goes on, so we don't publish a price list. What we can do is explain what drives the cost, so the estimate you get makes sense and you can compare quotes on equal terms.
Roof size and complexity
The roof is where most of the work happens. A bigger roof needs more air terminals and more conductor. A simple gable roof is quicker to lay out than one with several ridges, hips, valleys, dormers, and chimneys, and each chimney, vent, or piece of rooftop equipment has to be covered or bonded into the system. Roofing material matters too: tile, slate, and metal roofs each need their own mounting methods.
Number of buildings
Each protected building gets its own air terminals, conductors, and grounding. A home and a detached garage, or a ranch with a barn, a shop, and a well house, will cost more than a single building. The upside is that protecting several buildings in one trip is usually more efficient than doing them one at a time.
Height
Taller buildings, steeples, bell towers, and silos need more conductor to reach the ground and more equipment to work safely at height. Two-story homes take more time than single-story homes, and a steeple or tall commercial building may need a lift.
Grounding and soil
Grounding is where Texas soil comes into play. In deep, moist soil, standard ground rods may be enough. In West Texas caliche, Hill Country limestone, or dry sand, rods can stop short or the ground may not carry current well, so the system may need more electrodes, angled rods, or a ground ring. That extra grounding work shows up in the price.
Copper vs aluminum
Lightning protection systems are built with copper or aluminum components. Aluminum generally costs less, but it can't be used everywhere: it isn't used in the ground, and it's kept away from surfaces where it could corrode, such as some masonry and copper roofing. Copper generally costs more but can be used in more places. Many systems use both, with the right material in the right spot, and we'll explain which we're using and why.
Accessibility
How easy the roof is to reach makes a difference. A steep roof, a tall building, tight access around the base, fragile roofing, or a facility with safety and access rules all add time. So does concealing conductors inside walls on an existing home. New construction, before walls and ceilings are closed, is often the easiest time to install.
Travel
We're based in Texas and serve homes, farms, and businesses across our Texas regions. For properties farther out, or for larger projects outside Texas, travel time is part of the estimate. Grouping several buildings, or several neighbors, into one trip can help.
Other things that can affect the price
- Surge protection. A complete system usually includes surge protection at the electrical service, and sometimes on phone, cable, and data lines.
- Existing systems. Repairing or reinstalling a system after a new roof is a different job from a new install. See lightning rod repair and re-roof reinstallation.
- Trees. Protecting a heritage oak or a tall tree near the house is priced separately. See tree lightning protection.
- Third-party inspection. If an insurer, owner, or architect requires an outside inspection, that can add to the cost.
How to compare quotes
- Is the system designed for your specific roof, buildings, and soil?
- Does the design aim to follow recognized standards such as NFPA 780?
- Which materials are being used, and where?
- How much grounding is included, and how was it sized for your soil?
- Is surge protection included?
- How will conductors be routed, and how visible will they be?
Getting a real number
The only way to get an accurate price is to look at the property. We offer free estimates: we'll look at your buildings, talk about what you want to protect, and give you a clear, no-obligation quote. Call Joe at (682) 490-2850, Monday through Saturday, 7am to 7pm, or use the form below.