Broken spa cover lifter? Cover lifters can often be repaired, if you have the time and inclination. Sure, a new hot tub cover lifter is only one to two hundred bucks, but if you’re counting your pennies these days, many damaged spa cover lifters can be fixed quickly and cheaply.
Damage to spa cover lifters may result from water logged covers, improper use, acts of God, or teenagers.
Spa cover lifter repairs are usually to the mounting system, the lift assist system, or to the pivot arms or tubes that support the cover.
Replacement parts for some spa cover lifters can be scarce and in some cases, not available – forcing you to replace a damaged spa cover lifter with new. In some cases, you may be able to find suitable replacements for the parts your cover lifter needs, in a good hardware or home store.
Spa Cover Lifter Mounting System Repairs
If you have an undermount spa cover lift, with a metal plate that slides under the spa, you usually avoid complications such as this. Spa cover lifters that are screwed into the spa cabinet, via a mounting bracket, can suffer broken brackets, stripped screws, cracked bushings. It’s recommended to tighten spa cover lifter bracket bolts and check connections twice per year.
If the wood of the cabinet has begun to rot, and there are soft spots in that area, could you remount the bracket on the opposite side of the spa? Or, can you empty and turn the spa to remount the brackets?
If not, maybe you can add a mounting strip to the spa cabinet. Glue and screw – a 2x4x8 piece of finished and stained wood or composite material from one end of the spa to the other. On top of the strip, or on the side of the strip, remount your brackets, following manufacturer’s installation instructions.
Broken or bent mounting brackets, bushings, or pivot points attached to the mounting system will put tubes out of alignment and create stress on attached parts. Metal brackets may be able to be returned to new shape with the use of a vice and a small torch to heat the metal. If not, replacement brackets are generally available online.
Spa Cover Lifter Lift Assist Repairs
Many spa cover lifters utilize a gas shock, also known as a gas spring or gas prop, with many uses. Although these may look the same as the one on your storm door, or car hatchback, they have different diameters, lengths, and output force of the piston. They also have different end fitting types. I wish that all spa cover lifter manufacturers would use the same shock for their lift assist systems, but most are different and specific to the model of spa cover lifter.
Generally, you will need the exact OEM shock, but if you are having trouble finding the ‘factory’ replacement gas shock for your spa cover lift, you could take the shock into an auto parts store to see if they can match it up [exactly]. They are usually sold in sets of two, and it would be best to replace both, so that their piston force and size will match.
Other cover lifters may have Lift Assist in the form of a fulcrum device. Heavy winds or accidents can topple a cover while it’s in the up position, and bend the bend of the fulcrum. Heavy wind or cover ‘accidents’ can be especially hard on joints, pivot points and fulcrums.
Spa Cover Lifter Arm Repairs
The arms of your spa cover lifter, those that go alongside the spa and over the hinge, or fold of your spa cover – could be the most fragile part of your spa cover lifter. Heavy, soggy spa covers can cause the tubes to sag under the weight. Heavy winds, as mentioned above, can also do damage, especially for covers that are stored in a position above the spa.
If your tubing, or spa cover lifter arms become bent or crimped, you may be able to find replacement parts from the dealer you purchased it from, or directly from the manufacturer. If you can’t locate replacement parts, and don’t want to buy a new lifter, some spa cover lifter arms can be replaced with steel tubing of a very similar diameter. Steel or PVC electrical conduit of slightly smaller or larger diameter could be measured, cut, inserted and screwed down – to replace bent portions of the pivoting arms or connecting tubes.
Spa cover lifter repairs are usually successful, if you use the right materials and take your time. OEM (original equipment manufacture) parts can be expensive however, so you’ll to weigh the costs of repair parts, vs. buying an entire new identical cover lift, and using the old lift for future spare parts.
If you haven’t been really satisfied with the cover lifter performance and are facing a repair, maybe now is the best time to look at other cover lifter models. We have ten spa cover lifters, and depending on your spa shape, there are usually 2-5 models that will fit your spa and spa cover.