Four- and five-inch gutters share the same planning price here. Six-inch gutters cost more and may be useful on larger roof areas, long runs, steep pitches, or areas where valleys concentrate water.
The short answer
Four- and five-inch gutters share the same planning price here. Six-inch gutters cost more and may be useful on larger roof areas, long runs, steep pitches, or areas where valleys concentrate water. For Houston properties, the decision also needs to account for large roof planes, visible front elevations, landscaped beds, patios, and drainage routes that need a clean finish.
How to evaluate the property
Start by examining the roof structure. Locate all surfaces that direct water toward the gutter, particularly areas where different sections meet. Then move to the exit point and downspout, and evaluate where water exits the entire system. A solution that ends at the roof's edge is insufficient.
- Watch the system in operation during rain, provided it is safe to approach.
- Take pictures of any overflow, leaks, stains, erosion, puddles, or detached parts.
- Take note of nearby trees and the kinds of debris they contribute: oak leaves, roofing particles, seed cases, and airborne materials near low points.
- Evaluate roof dimensions, slope, building height, accessibility, outdoor spaces, swimming pools, and surrounding drainage.
- Determine if the gutter should match the trim or serve as a visible architectural feature.
4-, 5-, and 6-inch choices
Gutter size does not indicate quality; it's part of the overall capacity strategy. Larger gutters can better manage extensive roof areas and heavy water flow, but they still require proper pitch, outlet placement, downspouts, secure mounting, and effective discharge to function properly. Four- and five-inch gutters are priced at $10 per foot for planning purposes, while six-inch gutters cost $12 per foot.

Questions to bring to an estimate
- Where does the worst overflow or erosion happen?
- Is the downspout currently discharging water adjacent to a foundation, walkway, patio, or garden bed?
- Are there long runs or major valleys feeding one section?
- Is the fascia sound enough for secure attachment?
- Would gutter protection address the specific types of debris accumulating on this property?
Common questions
Is an on-site review still needed?
Generally, yes. Background preparation helps frame the discussion, though precise roof angles, fascia integrity, outlet positioning, and drainage requirements vary by structure.
Can I request a quote without footage?
Yes. Submit the property address, preferred contact number, scope of work, and any relevant details to schedule a complimentary assessment.