Outdoor Lighting Service Call or Installation from Silvermoon Lighting (Up to 51% Off)

Country Meadow

Value Discount You Save
$100 51% $51
Give as a Gift
Limited quantity available
Over 10 bought

In a Nutshell

An existing outdoor lighting system can be checked up on, or a brand new one of as many as eight lights can be installed

The Fine Print

Promotional value expires 90 days after purchase. Amount paid never expires. Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Limit 1 per visit. Appointment required. 24-hr cancellation notice required. Must be within 25 miles of 75002. 8 light minimum for $500 option. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose Between Two Options

  • $49 for a one-hour service call for an existing low-voltage outdoor lighting system ($100 value)
  • $249 for a $500 certificate for an outdoor low-voltage lighting system installation of at least eight lights

Light Bulbs: The Race to Replace Fire

Light bulbs make it almost too easy to just flip a switch and ignore the darkness. Check out Groupon’s guide to the invention that made dusk obsolete.

One of the most life-altering inventions in human history, the light bulb relies on a deceptively simple design. A tiny, coiled strip of metal—known as a filament and commonly made of tungsten—stretches between two electrodes within a sealed glass chamber. As a current passes through the filament its atoms become excited. Some of this excess energy is released in the form of photons. Roughly 90% of these photons are in the infrared spectrum, meaning we only ever sense them as heat; only 10% is actually visible light. Crucially, this whole reaction takes place within a vacuum, since the filament would quickly burn up if a current were to pass through it in the open air. Modern bulbs go one step further by filling the sealed glass with pressurized inert gas, which allows the filament to reach higher temperatures and prevents the glass from blackening everywhere except its top-most point.

Today, the very image of the light bulb is synonymous with invention, and rightfully so, since many people can claim to have invented it. Thomas Edison is often credited with the discovery, but the idea was hardly his. After a British inventor, Frederick de Moleyns, patented a short-lasting version of the incandescent lamp in 1841, his fellow Europeans rushed to perfect the design. Finally, in 1879, a breakthrough: a filament that could burn for hours, invented by none other than Sir Joseph Swan, a Brit. However, Edison’s bulb—created the same year—was much more reliable, and his design endured as the touchstone of modern lighting. Within a century, the vacuum-sealed glass bulbs became the second-most-common light sources in the world, outranked only by the ubiquitous fluorescent bulbs found in office buildings and supermarkets’ glowing milk jugs.

Merchant Location Map
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    Country Meadow

    4 Rivercrest Ct.

    Allen, TX 75002


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By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.