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Posted by: | Posted on: January 31, 2015

Lawn Irrigation Repair to Preserve a Great Looking Garden

Creating and having a beautiful garden is a pleasurable well to spend ones time, but keeping it looking beautiful can rapidly become a chore. If an automatic watering system is used, then maintaining the system with a regular lawn irrigation repair as well as planting and trimming the foliage is a vital part of keeping gardening upkeep.

When it comes to irrigating a home backyard, these days there are a number of choices. Traditionally a lawn sprinkler system has been the garden lover’s choice, and more recently these have been aided and abetted by the addition of drip irrigation systems. Both systems have their place and have advantages and disadvantage when it comes to repair and maintenance. Drip systems are most commonly used in restricted areas, such as in a flower bed or around a house foundation. The latter is particularly common to prevent foundations drying out too much in hot dry areas like in Dallas Texas.

Lawn Sprinklers
Typically a system is installed in a larger backyard, especially if there is a large area of lawn which needs the grass to be watered regularly. Most systems are divided into a number of zones which are activated by an electronic controller. Typically the zones are controlled by an electric solenoid valve which are switched on and off by a signal from the controller. Each zone will connect to a number of sprinkler heads which distribute the water.

Dried Out Lawn
It is usually easy to spot a sprinkler system with a problem. Most often the area around the problem zone or sprinkler head will dry out rapidly and the grass will dry out and turn brown. dried--out-lawnFortunately this is a natural reaction that grass will take to preserve itself during dry conditions, and is not always permanent. As long as the sprinklers are being regularly maintained and looked after, the problem can be quickly identified and fixed, and soon the grass will revive itself and retain its healthy vibrant green color.

Lawn Sprinkler Repair
There are several issues that typically need occasional repairs. By far the most common maintenance issue is that heads are damaged by a lawn cutting service, it is easy to speed past on a large mower with the blades passing too close to a pop-up head and slicing off the top. This is not easily noticeable when the sprinkler system is turned off, but as soon as the zone is activated a fountain of water soon shows the immediate problem. For more details contact a lawn sprinkler repair contractor like the experts found at

Another maintenance problem is if there is a partial blockage in the sprinkler line of head, caused by the entry of dirt or a small stone into the system, or alternatively a solenoid valve which is only partially opening, and so only a small stream or dribble of water comes out which will not provide enough water.

Sprinkler Valve Repair
On a system that has been installed for a number of years, there are other malfunctions that occur. Over time after many thousands and thousands of used, the electrical solenoid valve can wear out, either the rubber seals can become dried and brittle, or the moving piston that operates the valve can become stuck. A valve repair can be carried out by replacing the solenoid, valve body or most commonly by swapping out the valve itself. Another maintenance issue that occurs with electrical control systems is that an electrical connection or joint may corrode, and the corrosion on the copper wire can start to insulate the wire, so stopping the control signal from travelling down the wire. This can be repaired by simply cleaning the wires, and re-making the connection. A long term solution is tu use a grease-filled connector, which stops the future ingress of water.