Current special
$600 off
Whole house water filtration system
Take $600 off the installed price of a whole house system, the HALO included.
Mention it when you book. Can't be combined with Guardian Plan discounts. All current specials
The HALO Water Filtration System treats the water coming into your home at the main line, not just at one tap. By the time it reaches your showers, appliances and faucets, the water has been through five stages of filtration and conditioning.
Genzel Plumbing installs HALO systems across McKinney and Collin County. Licensed and insured, Texas license RMP-23766, family-owned since 2001.
The conditioner is the part Collin County homes tend to care about most. Instead of removing calcium and magnesium with salt the way a conventional softener does, HALO changes how those minerals behave so they pass through your plumbing rather than sticking to your water heater, fixtures and glassware. No salt bags to carry, no brine discharge, no drain connection for regeneration.
The system backwashes itself automatically and there are no cartridges to change on a schedule. Anyone who has owned a salt softener before will understand the appeal.
★★★★★
“Everyone was easy and pleasant to work with. Very professional in all work done. Hooked up outside propane gas grille, and installed a Halo water system. Will definitely use them again.”
Allen S.
★★★★★
“Parker did a great job of explaining what the process of installing a new Halo filtration system would involve from the beginning. He arrived on time and completed the job in the time frame originally discussed. He took the time to do a final walk through and highlight everything. Final price was as agreed to up front. Pleased with outcome”
Allen K.
Quoted as written from Genzel Plumbing’s Google reviews.

The HALO installs on the incoming main line, usually in the garage or a utility area, before the water heater. Most installations are done in a single visit, and we will confirm the placement and the price before any work begins.
Scale is the main reason water heaters and tankless units in Collin County fail before their time. Treating the water where it enters the house protects everything downstream, which is why installing a HALO alongside a new water heater is a common pairing. The plumbing is already open.
Not in the conventional sense. A salt softener removes hardness minerals and needs salt, a drain and ongoing attention. HALO conditions those minerals instead, without salt or chemicals, so scale has a much harder time forming. If you are weighing the approaches, our water filtration page covers how we test and what the options mean.
The carbon stages exist for exactly that. Chlorine taste and odor are the most common complaint about city water here, and they are what activated carbon handles best.
HALO rates the system for years of typical household use without routine cartridge changes. We will go over the manufacturer's coverage for your installation when we quote it.
McKinney, Frisco, Allen, Plano, Prosper, Anna, Celina, Richardson, Fairview, Gunter and Van Alstyne. Call (972) 238-5585.
Across Collin County. We come to McKinney, Allen, Anna, Celina, Plano, Prosper and Richardson, and to Frisco, Fairview, Gunter and Van Alstyne. All service areas.
Protecting Homes. Serving Families.