Full Awning Replacement: Complete Assemblies, Manual and Powered
Written by RV Systems Lead, RV Systems and Electrical Lead, OCRV Center. Reviewed by Structural Repair Lead
In shortOnce the arms are bent, the fabric is torn and the wall rail has elongated holes, repairing all three costs more than replacing the assembly. Complete awnings run $900 to $4,500.
When should an RV awning be replaced rather than repaired?
A complete awning replacement makes sense once the arms, fabric and wall rail have all failed together, or when a manual unit is being converted to powered. Our Yorba Linda shop fits complete assemblies for Rancho Santa Margarita owners, rebedding the rail and backing the brackets as part of the job.
- Three failed subsystems at once usually price out above a new assembly
- The sidewall rail is the part nobody quotes and it decides the outcome
- Manual to powered conversions fit most existing rails
- Length is the rail dimension, projection is how far it reaches out
- Price range
- $900 to $4,5005 to 18 labor hours at $260 per hour
- Labor rate
- $260 per hourSidewall repair, where needed, bills at $210 from the body department
- Typical turnaround
- 2 to 5 shop daysLonger where the sidewall behind the rail has to be repaired first
- Estimate
- $150 writtenThere is a $150 charge for the written estimate, credited on authorization
- Common sizes
- 8 to 21 feet in length, about 8 feet of projection
- Assembly types
- Open roller, case awning, powered cassette, manual pull strap
Last verified
Awnings tend to fail all at once rather than one part at a time. A gust that bends an arm usually tears the fabric on the same night and works the wall brackets loose in the process, and by the time somebody looks properly there are three separate repairs on the list. At that point the arithmetic often favours a complete assembly, and it is worth doing the comparison honestly rather than defaulting to either answer.
Replacement is also the moment to reconsider what is fitted. A manual pull strap awning on a coach whose owner is now in their seventies is a candidate for a powered conversion. A unit that has torn two canopies in three years might be better served by a case awning that encloses the roller. These are the decisions worth having before ordering, because retrofitting them afterward means doing the wall work twice.
The point where a complete assembly beats three repairs
Run the numbers rather than the instinct. An arm set, a canopy and rail repair each carry their own labor and their own parts, and a complete assembly carries one of each. Where all three subsystems have failed, the assembly usually wins on price and always wins on outcome, because everything on it is the same age and the same specification.
Where repair still wins is more common than people expect. A sound rail on a dry wall, one bent arm and good fabric is a straightforward repair and there is no reason to replace a functioning assembly around it. We price both paths on every one of these jobs, and roughly a third of the time the repair is the better buy.
The variable that decides it is almost always the rail. If it is solid and the wall behind it reads dry, repair is a real option. If the rail moves under hand pressure or the substrate is soft, the job includes wall work whichever route is taken, and once you are already in the wall a new assembly is the sensible thing to hang on it.
Specifying a new awning: length, projection and type
Length is the rail and roller dimension, commonly eight to twenty one feet on patio awnings. Projection is how far it reaches out from the sidewall, typically around eight feet. Those two numbers are independent, and a coach can want a long awning with a modest projection or the reverse depending on where it usually parks.
Type is the more interesting decision. An open roller awning leaves the rolled fabric exposed, which is the traditional arrangement and the easiest to service. A case awning encloses the roller in a hard shell, which protects the fabric from ultraviolet and debris between trips and matters on a coach that lives outdoors. Powered cassette units such as the Girard designs combine the case with an integrated motor and sensor.
Manual against powered is worth thinking about beyond convenience. A manual awning requires somebody to be outside, reaching up, at both ends, in whatever weather has just arrived. Owners who bought their coach at fifty and still have it at seventy frequently tell us this is the single upgrade that changed how much they use it.
| Type | Roller | Operation | Best for |
|---|---|---|---|
| Open roller manual | Exposed | Pull strap and arms | Simplest service, lowest cost |
| Case awning | Enclosed in a shell | Manual or powered | Units stored outdoors year round |
| Powered cassette | Enclosed | Motor with sensor option | Owners wanting automatic retract |
The rail, the wall, and the part nobody quotes
The awning rail is an extruded aluminum channel screwed and bedded along the sidewall, and the fabric bead slides into it. Every quote that says complete awning replacement should say whether the rail is included, because reusing a tired rail with elongated holes is the most common shortcut in this trade and it is invisible until the new assembly starts moving.
Behind that rail is the sidewall: filon or fiberglass over lauan, sometimes Azdel, with framing at intervals that rarely line up with where you need a bracket. That is why backing plates matter so much on this job. We cut aluminum plate in shop and fit it inside the wall at each bracket location so the assembly is clamped against something structural rather than pulling on soft core.
Where water has been getting in at the old rail, the substrate underneath will be soft and it has to be repaired before anything is mounted. That work bills from the body department, appears as its own line, and it is the reason a straightforward looking awning job occasionally takes five days.
Before you proceed
Interior staining on the wall below the awning line means water has been tracking in at the rail. Fitting a new awning over that without repairing the wall wastes both the assembly and the labor.
Converting a manual awning to powered
Most modern awning rails use the same poly cord profile, which is why manual to powered conversions are more straightforward than owners expect. Lippert publishes Solera conversion kits designed for exactly this, and where the existing rail is sound the wall side of the work can be modest. What changes is everything else: new arms, a new roller with the motor inside it, a control module and a fused twelve volt feed.
That feed deserves care. An awning motor wants its own protected circuit sized for its draw, typically with thirty amp protection. Tapping a convenience circuit produces voltage drop under load, and voltage drop on an awning circuit looks exactly like a failing motor to everyone who tests it later. Run it properly once and the system behaves for a decade.
Add the wind sensor at the same time if the assembly supports one. Retrofitting a sensor afterward is possible but it means going back into the same wall and the same module, and doing it during the conversion costs almost nothing extra.
Cost, deposits and how long the coach stays
Complete assemblies bill at $260 per hour from the mechanical and electrical department. A manual replacement onto a sound rail is five hours. A powered conversion with a new rail, backing plates, a fused feed, a switch and a calibrated wind sensor runs to eighteen. Sidewall repair, where the wall has failed, bills separately at $210 from the body department.
Plan on two to five shop days, longer where substrate repair is involved, since that work has cure time attached to it. Parts carry standard markup and tax applies to parts and materials. Deposits apply above $2,000, which powered conversions on long awnings frequently clear. There is a $150 charge for the written estimate, credited on authorization.
When a carrier writes an awning off entirely
On a covered wind or impact loss, carriers frequently authorize a complete assembly rather than component repairs, because the numbers work the same way for them as they do for us. What they will not usually pay for is an upgrade. If a manual awning was destroyed, the covered scope is a manual awning, and the difference to a powered conversion is an owner contribution.
That is a perfectly reasonable arrangement and it comes up constantly. We write those estimates with the covered replacement and the upgrade delta as separate lines, so the adjuster sees what they are paying for and the owner sees exactly what the upgrade costs them. Mixing the two into one number is how those files stall.
Units we refit complete awnings on
Older coaches make up a large share of this work, simply because parts support for their original hardware has run out. Vintage units are their own conversation, since owners often want to preserve the look and a modern assembly does not always suit that. Park models sit at the other end: long awnings, permanent siting, and hardware that has been in one place taking one wind direction for a very long time.
What is included
- Repair against replace comparison, priced both ways
- Arm sets, fabric and rail repair are priced next to a complete assembly so the decision is made on numbers.
- Old assembly removal and rail extraction
- The full unit comes off including the sidewall rail, which is the part most quotes quietly leave in place.
- Sidewall inspection and substrate assessment
- The wall behind the rail is probed and read before anything new is fastened to it.
- New rail bedded in butyl
- Rail is cut to length, bedded and fastened into sound material with stainless hardware rather than reusing the original holes.
- Bracket backing plates
- Aluminum plate fitted inside the wall at each bracket location so the assembly pulls against structure.
- Twelve volt circuit, switch and limit programmingwhere applicable
- On powered units, a fused feed is run, the switch is fitted and both travel limits are programmed before handover.
- Wind sensor fitting and calibrationwhere applicable
- Where the assembly supports one, the sensor is mounted on a part that moves and calibrated for local conditions.
How the work runs
Price both paths honestly
1 hour
The repair route and the replacement route are both costed, including the wall work each would need. Owners are entitled to see the two numbers, and roughly a third of the time the repair is still the better buy.
Specify the new assembly
1 hour
Length is measured at the rail, projection is checked against door swing, slide travel and any window awnings. Manual against powered, open roller against case, and lighting are all settled here rather than at fitting.
Strip the old unit and read the wall
2 to 5 hours
The awning, brackets and rail all come off and the sidewall is probed at every fastener location. Soft lauan behind the rail changes the job, and it is found here or it is found the hard way in two years.
Repair, back and mount
3 to 10 hours
Substrate is repaired where needed, aluminum backing plates go in at each bracket, the new rail is bedded in butyl and fastened into sound material, and the assembly is hung with the roller running true to the sidewall.
Wire, program, pitch and cycle
2 to 5 hours
Powered units get a fused twelve volt feed, a switch and both travel limits programmed. Pitch is set so the canopy sheds water, then the awning is cycled at least ten times and the wind sensor, where fitted, is triggered and verified.
What this costs
$900 to $4,500
5 to 18 labor hours at $260 per hour, mechanical and electrical.
- Parts at $100 or less carry 100 percent markup. Parts over $100 carry 35 percent. Special order parts require a full non refundable deposit at order.
- Sales tax of 7.75 percent applies to parts and materials. Labor is not taxed.
- A 50 percent deposit is taken at authorization on any job over $2,000, with an additional 25 percent when parts arrive on any job over $10,000. Final balance is due at pickup.
- A straightforward manual replacement onto a sound rail sits at the bottom of the range.
- A powered conversion with a new rail, backing plates, a fused circuit and a wind sensor sits at the top.
- Sidewall substrate repair behind a failed rail bills separately from the body department at $210 per hour.
How estimating is billed
- Written repair estimate: $150, credited in full against an authorized repair.
- In depth diagnostic, scan and programming: $285 per hour, one hour minimum, credited in full against an authorized repair.
- In shop pre purchase inspection: $400 to $1,200 depending on unit size and systems count.
- Insurance walk ins are accepted during posted hours. All inspection and estimating work is performed in shop at the Yorba Linda facility.
What you will notice first
- Bent arms, torn fabric and a loose wall rail all present at once
- The awning rail lifting away from the sidewall along part of its length
- Screw holes in the rail that have elongated into slots
- An assembly so old that arm sets are no longer supplied
- Repeated repairs to the same awning within a couple of seasons
- A manual awning the owner can no longer safely operate alone
- Water staining on the interior wall directly below the awning rail
- The awning no longer stows squarely against the sidewall for transit
How this fails, and what we do about it
| Failure mode | How we diagnose it | The fix |
|---|---|---|
| Rail no longer holding along its length | Run a hand along the rail with the awning stowed. Movement anywhere, or fasteners that turn without drawing down, means the rail and the wall behind it are both compromised rather than one bad screw. | Remove the rail entirely, repair the wall substrate, then fit new rail bedded in butyl into sound material with backing where the bracket loads concentrate. |
| Wet wall behind the rail | Interior staining below the awning line, and lauan that reads soft when probed through a removed fastener hole. Water followed loose screws in and has been there longer than anyone realised. | This becomes body department work before the awning goes anywhere. Fitting a new assembly onto wet substrate wastes the assembly and hides the real problem. |
| Obsolete assembly with no parts support | Arm sets, torsion assemblies or control modules for the fitted unit are no longer manufactured, and the used market is the only source. Common on coaches built before the mid 2000s. | Replace with a current assembly sized to the existing rail. Most modern awnings use the same poly cord rail profile, so the wall side of the job is often simpler than expected. |
| Wrong assembly fitted previously | Projection or length that does not suit the coach, an awning that fouls a door or a slide, or an assembly whose brackets land where there is no backing behind the wall. | Specify to the coach rather than to the part number on the old unit. Measure clearances to doors, slides and windows before ordering, because those are the errors that cannot be corrected afterward. |
Why it happened
- A single severe wind event that damaged fabric, arms and mounting hardware in one go
- Cumulative bracket movement over years, which elongates rail fastener holes until nothing holds properly anywhere along the run
- Water that entered at the rail and softened the lauan behind it, removing the substrate every fastener depends on
- Obsolete hardware on coaches built before roughly 2005, where arm sets and torsion assemblies are no longer produced
- An owner requirement that changed, most often a move from manual operation to powered because of age or mobility
- A prior repair that fitted longer screws into failing holes, accelerating the very failure it was meant to stop
Parts and brands we work with
- Lippert Solera Power Awning complete assemblies and manual to powered conversion kits
- Carefree of Colorado Freedom and Eclipse case and open roller assemblies
- Dometic 9100 powered and 8500 manual complete awnings
- Girard Nova and GX powered cassette awnings with integrated sensing
- Awning rail stock in poly cord profile, cut to length in shop
- Aluminum backing plate stock, stainless fasteners and butyl tape
- Lead rail LED strips, drivers and switches where lighting is specified
What not to try yourself
- Fitting a new awning to the original rail without checking the wall behind it. The assembly is only as secure as the substrate holding the rail, and a new awning on soft lauan fails the same way the last one did.
- Choosing length by reading the old awning. Measure the rail on the sidewall, then check projection against the door swing and any slide travel before ordering anything.
- Running the twelve volt feed for a powered awning off a convenience circuit. It needs its own protected feed sized for the motor, and sharing a circuit produces voltage drop that looks like a failing motor.
- Skipping the limit programming because the awning appears to work. Without stored limits the unit will eventually over retract into the rail and crush the new fabric you just paid for.
Which vehicles we do this on
Vehicles we perform Complete Assembly on
Travel TrailerTravel trailer repair covers A frame tongue welds, the front cap that takes road debris, the roof front radius seam, sidewall delamination starting at a window corner, and equalizer and axle wearStandardStandard fifth wheel repair concentrates on the pin box and upper deck welds, the floor at the step up transition, the front cap above the pin and the roof front radius seamClass CClass C motorhome repair centers on the cabover bunk, the joint where the coach body meets the factory van cab, and the stick built or laminated house behind itClass A GasClass A gas motorhome repair covers the molded front and rear caps, the vacuum bonded laminated sidewalls, the EPDM roof and the F53 chassis underneathVintage and ClassicVintage coach work means riveted aluminum or stick and tin construction over timber or steel framing, bedded in butyl rather than bondedPark ModelPark model repair treats the unit as a sited structure: frame corrosion and sag from years on blocks, pitched roof and flashing detail, residential window sealing, and moisture trapped behind skirtingI always price the repair too, even when I am fairly sure replacement wins, because about a third of the time I am wrong and the owner deserves to see both numbers. What tips it is almost never the arms or the fabric. It is the rail. If the rail is sound and the wall behind it is dry, repairing an awning is usually good value. Once I can move the rail with my hand, we are into wall work regardless of which route we take, and at that point a complete assembly on a properly repaired wall is the honest recommendation.
Appendix: questions and answers
- Is it cheaper to repair my awning or replace the whole thing?
- It depends almost entirely on the rail. Sound rail on a dry wall with one bent arm and good fabric is a straightforward repair. Bent arms, torn fabric and a rail with elongated holes all together usually price out above a complete assembly. We cost both routes on every job before recommending either.
- Does a complete awning replacement include the wall rail?
- It should, and it is worth asking any shop directly. The rail is the extruded channel screwed to the sidewall that the fabric bead slides into. Reusing one with elongated fastener holes is the most common shortcut in this trade, and the new assembly starts moving within a season or two.
- Can a manual awning be converted to a powered one?
- On most coaches, yes. Modern awning rails share a common poly cord profile, and conversion kits such as the Lippert Solera range are built for it. The work adds new arms, a roller with an integrated motor, a control module and a properly fused twelve volt feed with its own switch.
- What is the difference between awning length and projection?
- Length is the dimension along the sidewall, set by the rail and roller, commonly eight to twenty one feet. Projection is how far the awning reaches outward, usually around eight feet. They are independent, so check projection against door swing and slide travel before ordering, not afterward.
- Is a case awning worth the extra over an open roller?
- If the coach lives outdoors, generally yes. A case encloses the rolled fabric in a hard shell so it is out of the sun and away from debris between trips, which meaningfully extends canopy life. On a unit stored under cover the benefit is smaller and an open roller is simpler to service.
- Will insurance pay to upgrade my destroyed awning to a powered one?
- Generally no. A covered loss restores what was there, so a destroyed manual awning is scoped as a manual replacement. Owners who want a powered conversion pay the difference. We write the covered replacement and the upgrade delta as separate lines so nobody is confused about which is which.
Open a file on this repair
Tell us the vehicle, what happened and whether a claim is open. We will tell you what the scope looks like and what it takes to get you back on the road.
Or call (949) 799-3387