
Gutters are sold by the linear foot, and the foot rate is the smallest decision in the job. Profile, metal thickness, downspout count and the condition of the wood behind the gutter move the total further than the price per foot ever does.
Which is why the usual way of comparing two gutter bids — divide the total by the footage, take the smaller number — reliably hands the work to whoever left out the downspouts.
What the per-foot number is actually buying
| Material and profile | Where published national guides put it | The real trade-off |
|---|---|---|
| Vinyl, sectional | Cheapest by a distance | Goes brittle in cold, sags between hangers |
| Aluminum, seamless 5-inch K-style | The volume default | Dents, does not rust, takes any color |
| Aluminum, seamless 6-inch K-style | Roughly $3–$5 a foot over 5-inch | More capacity, needs a bigger downspout |
| Galvanized steel | Above aluminum | Stiffer, rusts at cut edges and outlets |
| Copper, half-round | Several times aluminum | Decades of life, soldered joints, real craft |
| Zinc | Above copper | Rare, and rarer still to find someone who fits it |
Two of those national ranges are worth quoting because they disagree. One guide starts installed seamless aluminum around six dollars a foot; another puts the same work between eight and twenty. Neither is wrong. They are averaging different scopes across different metros, and gutter labor is intensely local — the same run of 5-inch aluminum genuinely costs a different amount in a dense coastal market than in a low-cost inland one. Any single national number you are handed, including ours, is an order of magnitude and not a quote.
Copper deserves its own line. Half-round copper is not a color upgrade, it is a different trade: soldered joints, external hangers, and a material price that tracks a commodity market. Bids for it move week to week for reasons that have nothing to do with your house.
What "seamless" does and does not mean
Sectional gutter comes in ten-foot lengths and is joined on the wall. Every joint is a future leak, because aluminum expands and contracts along its length all day and the sealant in the joint is the only thing absorbing it. Seamless gutter is rolled on site from a coil by a machine on a trailer, in one continuous piece per run, so the run itself has no joints at all.
What it does have is a hand-built joint anywhere the run turns, stops or hands off its water. That belongs in the bid rather than the brochure, because those pieces are priced per each and not per foot: two houses with identical footage and a different corner count are not the same job, and a cut-up roofline adds real money without adding a foot of gutter. Count the corners and outlets on a quote before you compare foot rates. Why those particular joints are also the ones that leak is the subject of what seamless gutters actually are. It also explains why nobody will sell you twelve feet of seamless gutter as a small repair: the machine and the operator have to come to the house either way.
The two spec lines that decide quality, and neither is on most bids
Coil thickness. Seamless aluminum is rolled from coil in either .027 or .032 inch. That reads like nothing and is roughly a fifth more metal, which shows up in dent resistance, in sag between hangers, and in whether a long run still reads straight from the driveway in fifteen years. Cheaper bids are usually .027. That can be perfectly adequate on short single-story runs with tight hanger spacing. Ask which one you are getting rather than discovering it later.
Hangers. Hidden hangers screwed through the gutter into the fascia hold. Spikes driven through the gutter and into a ferrule are the old method, and they walk out under thermal cycling until the gutter hangs off the house at an angle. Spacing matters as much as type: about two feet apart is the working standard, and closer in country that carries snow and ice, because a full gutter of frozen water weighs an absurd amount.
The adders that decide your total
Tear-off and disposal of the old gutters runs around a dollar a linear foot, and some outfits bundle it invisibly.
Fascia repair. This is the adder that wrecks budgets, and it is not bad luck. Old gutters that leaked at the back have been feeding the fascia board for years, so the rot and the gutter replacement have the same cause. Published ranges for fascia replacement sit in the mid-teens per foot and climb steeply with height and access. Get it priced per foot in the contract, not as an allowance.
Downspouts, corners and outlets are piece work, and the count is not optional — see below.
Height and access. Two stories, a steep grade under the eave, or anything that needs staging rather than a ladder changes the labor line.
Gutter guards, which range from cheap screens at a few dollars a foot to branded reverse-curve systems that can cost more than the gutters underneath them.
Incorrect gutter installation: what actually goes wrong
Nearly every gutter complaint traces to one of five things, and all five are decided on installation day.
Too little fall. The standard is about a quarter inch of drop per ten feet of run, toward the outlet. Less and the trough holds water, breeds mosquitoes and loads the hangers. On runs past about forty feet the fix is a crown in the middle sloping to a downspout at each end, rather than one long dramatic tilt.
Too few downspouts. The working rule of thumb is one every thirty to forty feet, but the honest version is based on drainage area. A 2x3 inch downspout serves roughly 600 square feet of roof and a 3x4 serves roughly double that. Long runs on one outlet overflow in the storms that matter and behave perfectly the rest of the year, which is why the homeowner is always told it must be a roof leak.
An undersized profile. Five-inch K-style handles a large drainage area; five-inch half-round handles less than half of what the same nominal K-style does, because the cross-section is smaller. People choose half-round for the look and inherit a capacity problem nobody mentioned.
No gutter apron. Without a flashing that carries water off the deck edge and into the trough, surface tension walks it around the back of the gutter and straight down the fascia. That is the single most common cause of rotten fascia, and it is invisible from the ground until the wood is soft.
Discharge at the wall. Residential code — IRC R401.3 — requires the grade to fall six inches within the first ten feet from the foundation. A downspout that empties at the base of the wall is undoing that requirement on purpose, four times a year, at volume.
What Tennessee puts around the paperwork
Gutters sit in an awkward place in contractor law. The job is often small enough to fall under a licensing threshold written with re-roofs in mind, and it is often folded into a storm claim as an afterthought. Both matter here.
The Tennessee threshold is twenty-five thousand dollars, and the Board for Licensing Contractors applies it to the roofing portion of a job specifically, not only to the contract as a whole. Underneath that, in nine counties including Davidson, Knox, Shelby and Hamilton, a separate home improvement license covers residential work from three thousand up. There is no roofing classification to look for. An unlicensed contractor can recover only documented expenses, proved by clear and convincing evidence.
That second point has a specific gutter flavor. "Free gutters with your roof" is a standing offer in every storm market, and where the gutters are really being funded by your unpaid deductible, the offer is the problem rather than the gift.
Tennessee has no roofing deductible statute, and the section everybody cites for one is about car windshields. Section 56-7-1114 really does ban offering a credit or rebate against a deductible, but it opens by limiting itself to automobile glass replacement and repair. On a roof, a contractor absorbing your deductible is reachable only through the general insurance fraud chapter or the Consumer Protection Act.
Reading three gutter bids that look nothing alike
| Line item | What to require in writing |
|---|---|
| Linear feet | Their measurement, by elevation |
| Profile and size | K-style or half-round, 5-inch or 6-inch |
| Material and thickness | Aluminum .027 or .032, steel, copper |
| Hangers | Hidden hangers, spacing on center |
| Downspouts | Count, size, and where each one lands |
| Gutter apron | Included or not, stated |
| Fascia | Per-foot repair price, not an allowance |
| Tear-off | Removal and disposal, included or extra |
| Discharge | Extensions or buried line, and how far out |
| Warranty | Workmanship years, in writing |
Once those rows line up, the totals mean something. Before that, the low bid is usually just the one that assumed the fewest downspouts.
When gutters are the wrong purchase
We say this more often than people expect. If water is getting into the house at a valley or a wall, new gutters will not fix it and will confidently be blamed for not fixing it. Overflowing gutters imitate a roof leak convincingly, and a genuine leak imitates bad gutters just as well. Thirty minutes with a hose settles which one you have, and a written roof inspection settles it with photographs.
The other case: if the roof itself is inside three years of replacement, wait. Gutters come down for a tear-off and go back up against a new drip edge, so you would be buying hangers, sealant and a set of miters twice over. Booked together, the gutter run gets measured off a fascia that has just been repaired and paid for once.
Bottom line
Compare gutter bids on downspout count, coil thickness, hanger spacing and whether a gutter apron is in the scope. Expect the foot rate to vary regionally by more than the material choice does. Price fascia repair per foot before anyone is on a ladder, and put the discharge point in writing, because a perfect gutter emptying beside your foundation is an expensive way to move a problem four feet.
Jackson TN Roof Pros quotes gutter and downspout work line by line in Jackson and West Tennessee — footage, outlet count, hanger spacing, apron, and fascia repair priced before anyone climbs — alongside roof inspections and storm damage restoration. Call (833) 610-2198 and we will measure the runs ourselves, so you have something honest to hold the other bids against.
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Related services in Jackson
Jackson TN Roof Pros money pages — go straight to the service you need.
- Roof Leak Repair →
A leak is the cheapest question a Jackson roof ever asks you. Answering it properly protects the replacement budget for the year you genuinely need it, which on most houses around here is still some distance off.
- Storm Damage Restoration →
West Tennessee storms arrive in bands off the Mid-South, usually in spring and often after dark. For a lot of houses here, the resulting claim is the only fully funded chance the roof will ever get.
- Roof Inspections →
Most inspection reports in this trade end in one recommendation and one price. Ours end in two lists, because on a Jackson roof the useful question is not what is wrong but when each thing can physically be fixed.
- Roof Replacement →
A tear-off buys one funded hour of access to everything hidden under the covering, and twenty years usually pass before anybody opens that assembly again. We plan that hour first and pick the shingle second.
- Hail Damage Roofing →
Hail reaches Madison County most years, and in a market where a lot of roofs are already at the far end of their service life, it becomes the reason people finally call. It is also the finding most often claimed where none exists.
Frequently asked questions
How is gutter installation priced?
By the linear foot of gutter, with downspouts, corners, end caps and outlets priced separately or folded into the foot rate. Published national cost guides put installed seamless aluminum somewhere between roughly six and twenty dollars a foot, which is a wide enough spread to tell you the foot rate is not the whole story.
A typical house carries somewhere around 100 to 200 linear feet. Ask whether downspouts are inside the quoted rate or beside it, because that single question explains most of the gap between two bids.
What is the average gutter installation cost for a house?
One widely cited national figure lands close to two thousand dollars for 200 linear feet of seamless aluminum. Treat that as an order of magnitude rather than a quote. Regional labor rates move it more than material choice does, two-story access moves it again, and any fascia repair found on the day can move it more than both. A number produced from your address alone is a guess with a change order attached.
Are seamless gutters worth the extra cost over sectional?
Usually yes, for a reason that has nothing to do with looks. A lapped sectional run tends to buy you a resealing visit or two over its life that a continuous run does not, and a call-out to reseal ten feet of gutter is not priced far below what the extra footage cost you in the first place.
The premium itself is modest, because the coil is the same metal and the forming machine is already on the trailer. Where sectional is still the cheaper buy is anything small and self-contained: a garage, a porch roof, or one bad length at the back of the house.
Should I pay for 6-inch gutters instead of 5-inch?
It depends on how much roof drains into them, not on the size of the house. Six-inch K-style carries meaningfully more water than five-inch and takes a larger downspout, and the upcharge is usually a few dollars a foot. It is worth it on large or steep roof planes, on long runs served by one downspout, and anywhere that gets short violent rainfall. On a small simple roof it is money spent on capacity you will never use.
What does an incorrect gutter installation look like?
Standing water in the trough after the rain stops, which means too little fall. Water sheeting over the front edge in a heavy storm, which usually means too few downspouts or an undersized profile. Nails or spikes backing out of the fascia. And water running behind the gutter and down the fascia board, which is a missing gutter apron and the fastest way to rot the very board the gutters hang on.
How much slope should gutters have?
Roughly a quarter inch of fall for every ten feet of run, sloped toward the outlet. It is deliberately subtle, because a visible slope on a long straight fascia looks wrong from the street. Runs longer than about forty feet are better crowned in the middle and sloped to a downspout at each end, which halves the drop and keeps the gutter looking level.
Local context
How this applies in Jackson, TN
Every article here is written from roofing work done in Jackson and West Tennessee, so the numbers reflect local labour, permit and material costs rather than a national average. Your own job can land either side of them depending on access, the condition of what is already there, and the materials you pick — self-adhered membrane run into valleys the county's table does not require it in, gutter apron set behind the starter strip at the deck edge, sidewall flashing replaced course for course rather than bedded back in cement.
The way to turn any of this into a real answer is to have someone look at your actual situation. The free estimate is free, itemized and written down, with no deposit and no obligation. Call (833) 610-2198 or start on the Jackson TN Roof Pros homepage.
Areas Jackson TN Roof Pros covers
Jackson first, then the surrounding communities of West Tennessee. Each has its own page with local detail rather than a copy of this one:
- Three Way, TN — Madison County, population 1,877
- Medina, TN — Gibson County, population 5,126
- Humboldt, TN — Gibson County, population 7,874
- Milan, TN — Gibson County, population 8,171
- Trenton, TN — Gibson County, population 4,240
- Dyer, TN — Gibson County, population 2,308
Or jump to the full list of Jackson services.
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The Jackson TN Roof Pros Team
roofing specialists serving Jackson, TN
Written by the Jackson TN Roof Pros team — insured roofing pros serving Jackson, TN and the surrounding area.