Every glass of water you pour, every pot you fill to cook pasta, and every cube of ice from your freezer carries whatever is dissolved in your household supply. In Monroe County, that supply often includes dissolved minerals, chlorine, sediment, and other contaminants that affect both taste and safety. A reverse osmosis system is one of the most effective tools available for removing those substances, and at Thompson Plumbing, Heating & A/C Inc., we install and service these systems for homeowners who want cleaner, better-tasting water directly from the tap.
What Reverse Osmosis Actually Does
Reverse osmosis, often shortened to RO, is a filtration method that pushes water through a semipermeable membrane with very small pores. These pores are so fine that they block dissolved solids, heavy metals, and many chemical contaminants while allowing clean water molecules to pass through. The result is water that is significantly purer than what comes from a standard carbon filter or pitcher.
The process happens in stages. First, water passes through a sediment filter that captures dirt, rust, and larger particles. Next, one or more carbon filters remove chlorine and organic compounds that affect taste and odor. Then the water reaches the RO membrane itself, where the finest filtration occurs. Finally, many systems include a post-filter that polishes the water just before it reaches your faucet. This multi-stage approach ensures that contaminants are removed in a logical order, protecting the delicate membrane from clogging too quickly.
Common Questions Homeowners Ask Us
One of the first questions we hear is whether reverse osmosis removes too much from the water, including beneficial minerals. It is true that RO strips out both harmful and neutral dissolved solids. For homeowners who prefer some mineral content back in their drinking water, we can add a remineralization stage that reintroduces calcium and magnesium after filtration. This gives you control over both purity and taste.
Another frequent concern is water waste. Older RO systems sent several gallons of water down the drain for every gallon they produced. Modern systems are far more efficient, and many designs now recover a much higher percentage of the water they process. When we help you select a system, we explain the efficiency ratings so you understand exactly how the unit performs before installation.
Homeowners also ask how much space these systems require. A typical under-sink unit fits in the cabinet beneath your kitchen sink, with a storage tank holding filtered water ready for use. Whole-house RO systems are larger and usually installed in a basement or utility area. We assess your space and needs before recommending the right configuration.
Where Reverse Osmosis Makes the Biggest Difference
Reverse osmosis serves many purposes in a home, and the benefits reach beyond simple drinking water. Here are the situations where our customers see the clearest value:
- Drinking and cooking water: Removing chlorine taste and dissolved solids produces cleaner-tasting water that also improves the flavor of coffee, tea, and soups.
- Protecting appliances: Ice makers, coffee machines, and steam ovens last longer and perform better when fed with low-mineral water that leaves no scale behind.
- Aquariums and specialty uses: Fish keepers and hobbyists rely on RO water because it starts free of chlorine and dissolved metals that harm sensitive livestock.
- Households with hard water: When combined with a water softener, RO tackles the dissolved minerals that a softener alone cannot fully address.
- Health-conscious families: Homeowners who want to reduce exposure to lead, nitrates, and certain chemicals find that RO provides an added layer of protection.
Technical Specifications That Matter
When we discuss a reverse osmosis system, several specifications guide the recommendation. Membrane capacity, measured in gallons per day, determines how much filtered water the unit can produce. A standard residential membrane produces a certain volume daily, and paired with a storage tank, this keeps a steady supply ready for peak use like busy mornings.
Filter micron ratings tell you how fine the pre-filters are, and the membrane rejection rate indicates the percentage of dissolved solids the unit removes. Quality RO membranes reject a very high percentage of total dissolved solids. Tank capacity, faucet flow rate, and connection sizes all factor into how the system fits your household plumbing. Because these details affect daily performance, our factory-trained technicians walk through each one with you rather than leaving you to guess.
Our Installation and Service Approach
Installing a reverse osmosis system involves more than connecting a filter under the sink. We evaluate your water source, test for the contaminants present, and verify adequate water pressure since RO membranes rely on sufficient pressure to function. We then position the unit, connect it to your cold water supply, install the dedicated faucet, and route the drain line properly to prevent backflow. Once everything is connected, we test the system, check for leaks, and confirm the water quality before we leave.
Reverse osmosis systems need periodic maintenance to keep performing well. Pre-filters generally need replacement every six to twelve months, and the membrane itself lasts several years depending on your water quality and usage. Skipping this maintenance allows contaminants to build up and reduces the quality of your filtered water. We provide reminders and service visits so you never have to track these intervals on your own.
Why Homeowners Trust Thompson Plumbing, Heating & A/C Inc.
Thompson Plumbing, Heating & A/C Inc. is a family owned and operated business with deep roots in this community. Dale Thompson Sr. purchased the business in 1964 from Dave Roach, and it originally operated out of what is now My Papa’s Restaurant before moving to its present location in the late 60’s. Three generations of the Thompson family are involved in the business today, which means the same care and standards carry forward with every project.
All of our employees are factory trained and highly qualified, and we are proud to be Monroe County’s only Bryant Factory Authorized Dealer. We proudly serve homeowners throughout Petersburg, Dundee, Ida, Britton, Ottawa Lake, Lambertville, Maybee, Milan, Temperance, Tecumseh, Monroe, and Erie, MI with water treatment, plumbing, heating, and air conditioning solutions. If you are ready to enjoy cleaner water from your own tap, reach out to Thompson Plumbing, Heating & A/C Inc. and let us help you choose the right reverse osmosis system for your home.