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Two-Visit Cleaning Package for a One, Two, Three, or Four Bedroom Residence by HomeBlis (Up to 55% Off)

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Up to 55% Off
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Highlights

Residential cleaning rids of unwanted and harmful bacteria, dust, and debris

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What You'll Get

Choose from Four Options

  • $134 for a two-visit cleaning package for a one bedroom/bath or studio apartment ($300 value)
  • $168 for a two-visit cleaning package for a two bedroom residence ($350 value)
  • $234 for a two-visit cleaning package for a three bedroom residence ($400 value)
  • $268 for a two-visit cleaning package for a four bedroom residence ($450 value)

Bleach: Boiling Bacteria and Whiting Out Stains

Clean houses don’t just impress guests—they also wage war on stains and germs. Meet one of a clean house’s main warriors with Groupon’s overview of bleach.

A bleach is any substance that fades the color from something, but when we talk about bleach, we’re usually talking about one of two substances: oxygen bleach, based on hydrogen peroxide, or chlorine bleach, based on sodium hypochlorite. The latter starts with simple saltwater, whose sodium and chloride atoms are forcibly separated by a strong electric current before being reintroduced to create a reaction that sticks an oxygen atom from the water into each disgusting new sodium and chloride sandwich. Oxygen bleach is more difficult to make and more expensive, but it is far gentler—enough so that dentists use it as a teeth whitener. When laundry bleach is advertised as safe for colors, it is most likely an oxygen bleach.

The stain-fighting power of both kinds of bleach stems from their ability to break down the parts of molecules that reflect color, or chromophores, by yanking away their electrons. Bacteria has just as much to fear: just as they would under high heat, the intricately folded protein molecules that make up a bacterium begin to unravel and then permanently clump, much like an egg solidifying as it boils. 

Although people have been harnessing the disinfecting properties of bleach since the first half of the 19th century, nobody fully understood how bleach disabled germs until 2008, when a team of researchers led by Dr. Ursula Jakob documented the process. In an interview with NPR, Dr. Jakob explained that by inventing chemical bleach, humans were actually recreating a germ-fighting chemical that evolved inside their bodies over thousands of years. Hypochlorite, the active ingredient in chlorine bleach, is produced by the human immune system to break down the proteins of invading germs, just as it does on a dirty kitchen counter or anything touched by a baby.

The Fine Print

Promotional value expires 120 days after purchase. Amount paid never expires. Valid only for residential customers. Valid for regular cleaning only. Not valid towards deep cleaning, post-construction, move-in/move-out services, or refrigerator, oven cleaning, blinds, baseboards. All services must be redeemed 2 visits & spaced up to 45 days. Appointment required. Valid only within 15 miles of zip code 75025. Limit 1 per person, may buy 1 additional as gift(s). Valid only for option purchased. Not valid for clients active within the past 12 month(s). Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About HomeBlis

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.