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What the CMC garage door warranty actually covers

CMC covers our labor for one year. The parts carry the manufacturer's own warranty, which runs from one year to lifetime depending on what goes in. Here are the real numbers, and the exclusions nobody advertises.

Every garage door company in Miami says it stands behind its work. Very few publish what that means. This page does, brand by brand, taken from the manufacturers' own current warranty documents, so you can compare us against anyone else quoting you and know exactly what you are comparing.

Two mahogany single car garage doors at a two storey home with a brick paver driveway
Read this part first

The 2 mile salt water exclusion

On an aluminium and glass door the longest finish number on the sheet is the one that stops applying where a lot of Miami lives. It is an asterisk and a footnote, so we have moved it to the top of the page instead of the bottom.

AA Impact aluminium and glass doorResidentialCommercialSalt water footnote
FrameLimited lifetimeLimited lifetimeNo
Standard 2604 finish5 years5 yearsYes
Premium 2605 finish10 years10 yearsNo
Hardware3 years1 yearYes
Laminated or insulated glass5 years5 yearsNo

From AA Impact's own limited warranty, 12/29/2025 revision. The footnote on the two asterisked rows reads: not covered if installed or used within 2 miles of a coastal area or any body of water containing salt water. Read that wording carefully. It does not say ocean. It says any body of water containing salt water.

What drops out near the water

The standard 2604 finish and the hardware. Those are the two rows carrying the asterisk, and they are the two rows a homeowner would actually claim on. Nothing else on the sheet changes.

What keeps running

The frame at limited lifetime, the premium 2605 finish at 10 years and the laminated or insulated glass at 5 years. None of those three rows carries the footnote.

The upgrade that removes it

AA Impact's brochure states the powder coating meets AAMA 2604 requirements with a 5 year warranty, and that AAMA 2605 is also available with a 10 year warranty. Near salt water the 2605 is not buying five extra years. It is buying the difference between coverage and none, so ask for it by name on the quote.

Steel doors have their own version

Eden Coast's limited lifetime steel warranty does not apply to damage or deterioration caused by atmospheric conditions, and it names areas subject to excessive salt atmosphere. Eden Coast also states plainly that it does not warranty its finishes against oxidation, which it attributes to foreign material sitting on the finish for prolonged periods.

And Clopay's version

Clopay warrants rust through that starts at the steel layer but excludes surface rust and any rust through that grew out of untreated surface rust, and names high salt environments as the reason to keep the door clean.

What you can do about it

Wash it on the manufacturer's schedule and keep the proof. AA Impact asks for cleaning at least every three months near a coastline or in a high salt area, against every six months in a standard environment, and voids coverage if the routine care is not done or cannot be evidenced when asked.

The care schedule in full
Our half of it

One year on our labor, on every job

Repair or installation, residential or commercial. If something we fitted fails because of how we fitted it, we come back and put it right inside twelve months and there is no charge for the visit or the labor.

Before and after a CMC Door Service roll-up door replacement on a self-storage unit: a damaged blue curtain hanging open, then a new blue roll-up door closed and latched

What our year covers

Our workmanship. A spring wound to the wrong tension, a door that comes out of balance, an opener set up wrong, a part fitted incorrectly. We come back and fix it.

What the manufacturer covers

The part itself, when it was made wrong. Those terms are set by Clopay, Amarr, Haas, Raynor and LiftMaster, not by us, and they are in the table below.

Where the two meet

Every manufacturer makes labor the owner's responsibility on a warranty part. Inside our year, we absorb that on work we did. That gap is the part worth understanding.

The repair guarantee

Fixed right or the return visit is free.

This is the promise on every repair. It sits inside the one year labor warranty above, it does not replace it. Here is how the two fit together.

The first 30 days

If the same problem we repaired comes back within 30 days, we come back and fix it, and the return visit is free: no charge for the trip and no charge for the labor.

After the 30 days

Our one year labor warranty on our workmanship still applies. If something we fitted fails because of how we fitted it, we come back and put it right inside twelve months with no charge for the visit or the labor.

The parts

Parts we install carry the manufacturer's warranty. Those terms are set by the manufacturer, not by us, and they are in the tables on this page.

What it does not cover

Damage, abuse, accidents, storms or impact, or a different problem in parts we did not work on.

Openers

LiftMaster, and why the drive type changes the warranty

The motor is covered for life either way. Everything else depends on whether you buy a belt or a chain, and the difference is bigger than most people are told at the point of sale.

LiftMaster openerMotorBelt or chainOther partsAccessories
Belt drive, e.g. 87504 Secure ViewLifetimeLifetime5 years1 year
Chain drive, e.g. 84602Lifetime1 year1 year1 year

Accessories means remotes, keypads and the battery. Terms are per model, so we confirm the exact coverage for the unit we quote you.

Doors

The four door brands we are authorized for

These are the manufacturers' own published residential terms. Coverage varies by series within each brand, so the range is real and the exact number lands on your quote.

BrandSectionsHardware and springsPaint finishWindows
Clopay insulated steel 5 years, delamination 3 years Lifetime single family, 10 years otherwise 10 years
Amarr steel and aluminum 1 year to lifetime by series 1 year to lifetime by series 15, 20, 25 years or lifetime single family; 5 to 10 years multi family 10 years
Haas 600, 700, 2000 series As long as you own the home, rust through and delamination 1 year Separate finish warranty, by color system 1 year
Raynor 10 years rust and delamination, longer on residential models 6 years hardware, 3 years springs; lifetime with EnduraCote 5 years, ColorWave exterior Per model

Taken from each manufacturer's current published residential limited warranty. Coverage is by series and model, terms change, and we confirm the exact wording for the door you are buying before you sign anything.

Down to the series

Haas by series, and the Eden Coast wood look door

The brand name on the door is not the warranty. Within one brand the numbers move by series, and the series is what goes on your quote.

Haas seriesSteelSectionsHardwareSpringsAll other components
2400 Series 24 gauge galvanized Lifetime rust through 6 years 3 years 1 year
American Tradition Series Insulated 26 gauge galvanized, with overlay Lifetime delamination and rust through, plus 5 years on overlay delamination 6 years 3 years 1 year

The Haas 2000, 700 and 600 Series are all built from insulated 26 gauge galvanized steel and share the same lifetime delamination and rust through cover. The wood grain steel color option carries a 10 year finish warranty of its own.

Eden Coast, from original purchaseTermAgainst what
Steel door materialLimited lifetimeDefects in the door material, subject to the atmospheric conditions exclusion
Overlay delamination5 yearsA section defective in material or workmanship, including delamination of the material Eden Coast used
Hardware, springs and spring components2 yearsRepaired or replaced at Eden Coast's option
Stain finish applied in Eden Coast's own facility5 yearsBubbling, cracking, chipping, peeling, chalking or abnormal fading
Window frames10 yearsManufacturing defects or delamination
Insulated glass1 yearFilm formation or moisture collection on the glass

Proof of purchase is required. The Eden Coast warranty applies to single family homes, residential condominiums and similar residential multi family housing, and does not apply to commercial, industrial or non residential use. Labor to fit any warranted section, spring, window or hardware component is the original purchaser's responsibility.

If you are looking at a painted Eden Coast door

The brochure says a 10 year warranty is available on some painted doors. The warranty document says Eden Coast provides no performance warranty on paint finishes against fading or chalking and refers those claims to the paint manufacturer's local representative. Both statements are theirs. Ask which one is on your order before you sign, because they point in different directions.

What voids the Eden Coast cover

Failure to follow the finishing and care recommendations Eden Coast supplies with the door. They also state they do not warranty their finishes against oxidation, which they put down to foreign material sitting on the finish for prolonged periods. That makes the rinsing routine part of the warranty, not a nicety.

The care schedule
The part nobody advertises

Four things no manufacturer warranty covers

These are in every one of the documents above. Knowing them before you buy is worth more than a longer number on a brochure.

Wood-look double garage door installed by CMC Door Service on a South Florida home

Storm damage

Hurricanes, wind, flood and hail are excluded in writing. The wind rating and the Notice of Acceptance are what handle the storm, and your homeowner's policy is what pays. A warranty is for a part that left the factory wrong.

How the approvals work

The labor to fit the part

Every brand puts removal, reinstallation and labor on the owner. AA Impact limits itself to supplying the parts needed for the repair and states it is not responsible for labor, delivery costs or expenses related to repair or replacement. Eden Coast puts all labor costs on the original purchaser. The manufacturer ships you a section; fitting it is a separate bill unless it falls inside our year.

The next owner

Clopay, Amarr, Haas and Raynor are non transferable and run to the original purchaser. Haas and Raynor tie their best coverage to how long you own the home, so it ends at closing. AA Impact is the exception: it transfers if AA Impact gets written notice within 30 days of the ownership transfer, plus proof of the original purchase.

Surface rust, near the water

Clopay covers rust through that starts at the steel layer but excludes surface rust and anything that grows out of it, and names high salt environments directly. Coastal doors need rinsing and touching up.

What maintenance covers

Warranty terms verified against manufacturer documents in August 2026. Manufacturers revise these, so we check the current version at quote time rather than working from a printout.

Keeping it alive

What voids it, and what a claim needs

A warranty is a contract with conditions on your side too. These are the conditions written into the aluminium and glass door terms, and the ones people trip over most.

Side mount openers only

AA Impact states its doors are designed for side mount jackshaft operators only, and that center mount operators are strongly discouraged and expressly excluded from the limited warranty, because they load the aluminium components and fasteners when springs weaken or fail. Fit one anyway and AA Impact wants written approval first, plus the door professionally serviced and balanced at least once every six months with the documentation kept. Without that, coverage is void for any damage, defect or failure of the product.

The maintenance schedule is a condition

Moving hardware lubricated at least twice a year with a silicone based spray, and the aluminium, glass and weatherstripping washed with mild soap and water. Every three months near a coastline or in a high salt area, every six in a standard environment. Not doing it, or not being able to prove you did it when asked, voids the warranty.

The full schedule

Do not paint it or reglaze it

The AA Impact warranty is null and void if harmful solvents are used to clean the product, if any portion of it is painted or coated in any manner after it leaves their facility, or if it is disassembled, reassembled, glazed or reglazed off site, unless an authorized AA Impact representative has approved it in writing.

Thirty days to report it

Written notice of a defect within 30 days of discovery, or within 30 days of when reasonable diligence should have found it. The notice has to carry the bill of sale, invoice or other purchase documentation along with photos or video of the problem. Photograph it the day you see it.

Warping under a quarter inch

Excluded, in writing. A panel has to be out by more than a quarter of an inch before it counts as a defect. Worth knowing before you spend a week measuring.

The installation is a separate warranty

AA Impact excludes installation services outright and states that all installation work is the sole responsibility of the installer or contractor doing it, whose installation warranty must come directly from them. That installer warranty is ours, and it runs a year.

FAQ

Frequently asked questions

What is your repair guarantee?

Fixed right or the return visit is free. If the same problem we repaired comes back within 30 days, we come back and fix it, and the return visit is free: no charge for the trip and no charge for the labor. Parts we install carry the manufacturer's warranty. The guarantee does not cover damage, abuse, accidents, storms or impact, or a different problem in parts we did not work on. After the 30 days, our one year labor warranty on our workmanship still applies, so the guarantee sits inside that year rather than replacing it.

Is my garage door warranty still valid if I live near the water in Miami?

Partly, and the part that drops out is the part you would notice. On an AA Impact aluminium and glass door the warranty table asterisks two rows, the standard 2604 finish at 5 years and the hardware at 3 years on a home and 1 year on a commercial building. The footnote reads: not covered if installed or used within 2 miles of a coastal area or any body of water containing salt water. Note the wording, it is not limited to the ocean, it says any body of water containing salt water. The rows with no asterisk are the frame at limited lifetime, the premium 2605 finish at 10 years and the laminated or insulated glass at 5 years, and those keep running. On the steel side, Eden Coast's limited lifetime warranty does not apply to damage or deterioration caused by atmospheric conditions, and it names areas subject to excessive salt atmosphere directly.

What is the difference between an AAMA 2604 and an AAMA 2605 finish?

Five years against ten, and a footnote. AA Impact's brochure states its powder coating meets AAMA 2604 requirements with a 5 year warranty, and that AAMA 2605 is also available with a 10 year warranty. The warranty document gives the same two terms, but asterisks the standard 2604 row as not covered within 2 miles of salt water while the premium 2605 row carries no asterisk at all. So near the water the upgrade is not buying you five extra years, it is buying you the difference between coverage and none.

What kind of opener do I need for an impact glass garage door?

A side mount, also called a jackshaft. AA Impact states its doors are designed for side mount jackshaft operators only, and that center mount operators are strongly discouraged and expressly excluded from the limited warranty, because they put excessive load on aluminium components and fasteners when springs weaken or fail. If one is fitted against that recommendation, AA Impact requires written approval first, and the door professionally serviced and balanced at least once every six months with the documentation kept. Skip that and coverage is void for any damage, defect or failure of the product.

How long do I have to report a garage door defect under warranty?

On an AA Impact door, 30 days. The warranty requires written notice of any defect within 30 days of discovery, or within 30 days from when the defect should have been discovered through reasonable diligence, and the notice has to include the bill of sale, invoice or other purchase documentation along with photos or video documenting the issue. Eden Coast requires proof of purchase as well. So photograph the problem the day you see it and send it in, rather than waiting to see whether it gets worse.

Can I repaint my aluminium garage door without voiding the warranty?

No. AA Impact's limited warranty is null and void if any portion of the product is painted or coated in any manner at any time after it leaves their facility. The same clause voids it if harmful solvents are used to clean the door, or if the product is disassembled, reassembled, glazed or reglazed off site, unless an authorized AA Impact representative approves it in writing first. On the Eden Coast side, failure to follow the finishing and care recommendations they supply voids that warranty too.

What warranty comes with a Haas 2400 series garage door?

Haas warrants the 2400 series, which is 24 gauge galvanized steel, with a lifetime rust through warranty, 6 years on hardware, 3 years on springs and 1 year on all other components. The American Tradition series, insulated 26 gauge galvanized steel with an overlay, gets a lifetime delamination and rust through warranty, 6 years on hardware, 5 years on overlay delamination, 3 years on springs and 1 year on all other components. The wood grain steel color option carries a 10 year finish warranty.

What does the Eden Coast warranty cover and for how long?

The steel door material is limited lifetime. Overlay delamination is 5 years, hardware, springs and spring components are 2 years, a stain finish applied in Eden Coast's own facility is 5 years against bubbling, cracking, chipping, peeling, chalking or abnormal fading, window frames are 10 years against manufacturing defects or delamination, and insulated glass is 1 year against film formation or moisture collection. Proof of purchase is required. The warranty applies to single family homes, residential condominiums and similar residential multi family housing, and does not apply to commercial, industrial or non residential uses. Labor to fit any warranted part is the original purchaser's responsibility.

What does your warranty cover and for how long?

CMC covers our own labor for one year on every repair and installation we do. The parts themselves carry the manufacturer's warranty, and those run from one year to lifetime depending on the brand and the model. A LiftMaster belt drive opener carries a lifetime motor and belt warranty with 5 years on parts. Clopay insulated steel doors carry a lifetime paint finish on a single family home, 5 years on the sections and 3 years on hardware and springs. We publish the full brand by brand terms on this page rather than saying we stand behind our work and leaving it there.

Does the manufacturer warranty cover the labor to fit the replacement part?

No, and this catches people out. Clopay, Amarr, Haas and Raynor all state that removal, reinstallation and labor are the owner's responsibility. The manufacturer supplies the replacement part; somebody still has to fit it. AA Impact and Eden Coast say the same thing in their own words: AA Impact limits its responsibility to supplying the parts needed to repair the product and states it will not be responsible for labor, delivery costs or expenses related to repair or replacement, and Eden Coast puts all labor costs for replacing sections, springs, windows or hardware on the original purchaser. That is exactly the gap our one year labor warranty closes on work we did, and after that year the labor on a warranty part is a normal service call.

Does the warranty transfer if I sell the house?

Generally no. Clopay, Amarr, Haas and Raynor all state their residential warranties are non transferable and run to the original purchaser only. Haas and Raynor go further on their best coverage and tie it to how long the original purchaser owns the home, so it ends at the sale by definition. If you are buying a house with a recent door, assume the warranty does not come with it and price accordingly. There is one exception worth knowing: AA Impact states its warranty is transferable to a subsequent property owner provided AA Impact receives written notice within 30 days of the ownership transfer, along with proof of the original purchase. Thirty days from closing is a short window, so that has to be handled with the rest of the closing paperwork.

Will the warranty cover my door if a hurricane damages it?

No. Manufacturer warranties cover defects in material and workmanship, and they specifically exclude hurricanes, wind, flood and hail. Amarr names all four in writing. That is not a loophole, it is the difference between a warranty and an insurance policy: the wind rating and the Notice of Acceptance are what deal with the storm, your homeowner's policy is what pays for storm damage, and the warranty is there for a part that was made wrong.

Does salt air affect what is covered?

It affects what is not. Clopay warrants against rust through that starts at the steel layer, but excludes surface rust and any rust through that grew out of untreated surface rust, and names high salt environments as the reason to keep the door clean. Near the water that distinction is the whole ballgame, so rinse the door down and deal with a chip when you see it rather than after it spreads.

Do I get a shorter warranty because I live in a condo?

On the paint finish, usually yes, and almost nobody mentions it. Clopay gives a lifetime paint finish on a single family home and 10 years on everything else, condominium associations included. Amarr does the same thing, dropping from 15, 20, 25 years or lifetime on a single family home to 5, 6, 7 or 10 years on a condominium or multi family building. The hardware and spring terms do not change.

Is a belt drive opener really worth it over a chain drive?

On warranty alone the gap is large. A LiftMaster belt drive such as the 87504 carries a lifetime motor and lifetime belt with 5 years on parts. A chain drive such as the 84602 carries the same lifetime motor but only one year on the chain and one year on the other parts. You are buying four extra years of parts coverage and a lifetime belt, on top of the quieter running that is the usual reason people choose one.

What do I need to keep to make a claim?

Proof of purchase, the model number and the installation date. Every one of these manufacturers requires proof of purchase and dates the warranty from delivery or installation, so keep the invoice and the paperwork we hand over together with the Notice of Acceptance. If you have lost it, call us at (786) 315-9238 and we can usually pull the job from our records.

Our work

Work still standing behind the warranty

Doors, springs and openers we fitted, and the hardware the guarantee actually covers.

Need a garage door fixed today?

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