Water Treatment Systems in Longmont, CO
Softer water, better-tasting water, and less scale on everything it touches. M&M installs and services water softeners and filtration systems sized for your home.
Softer, Cleaner Water for Your Whole Home
Many Front Range homes get water that is on the hard side, which means it carries more dissolved calcium and magnesium than your plumbing would like. You see the results every day: white crust on faucets, cloudy glassware, stiff laundry, and a water heater that slowly fills with scale. Some households also notice a chlorine taste or sediment, which hardness alone does not explain.
That is why water treatment is not one product. A water softener removes the minerals that cause scale. A water filtration system targets taste, odor, chlorine and sediment. Plenty of Longmont homes benefit from one, and some do best with both working together. Whole-home systems treat every drop at the point of entry, while point-of-use units such as an under-sink drinking water filter polish a single tap.
M&M Heating, Cooling, Plumbing & Electrical has been family-owned in Longmont since 1996. Our licensed plumbers look at your water, your plumbing and how your household actually uses it, then recommend the system that fits, with upfront pricing and no pressure. Explore the pages below to learn more, or contact us to get started.
Pick the Right Fix for Your Water
Softening and filtration solve different problems. Start with the one that matches what you are seeing at the tap.
Water Softeners
Installation, repair and replacement of salt-based softeners and salt-free conditioners that stop scale and protect your water heater.
Learn MoreWater Filtration
Whole-home and point-of-use filtration that reduces chlorine, sediment, and contaminants for cleaner, better-tasting water.
Learn MoreCommon Water Problems in Longmont Homes
If any of these sound familiar, a treatment system can make a noticeable difference.
Scale on Faucets & Showerheads
Chalky white buildup around fixtures and inside the kettle is the classic hard water signature. It also forms where you cannot see it, inside pipes and water heater tanks.
Spotty Dishes & Stiff Laundry
Minerals left behind as water dries cause film on glassware and make detergent work harder. Softened water rinses cleaner and lets you use less soap.
Chlorine Taste or Odor
Municipal disinfection keeps water safe, but the leftover taste and smell can be unpleasant. Carbon filtration takes care of it at every tap in the house.
Cloudy Water or Sediment
Fine grit, rust flakes or a milky look after a water main repair usually means sediment. A pre-filter catches it before it clogs aerators and appliance valves.
Water Heater Losing Ground
Rumbling, slower recovery and rising energy use often trace back to scale inside the tank or heat exchanger. Softening protects the investment you already made.
Bottled Water Habit
Hauling cases of water gets expensive and wasteful. A drinking water system at the kitchen sink gives you better-tasting water on demand for far less over time.
Which Water Treatment System Do You Need?
They are often confused, but each one solves a different problem. Many Longmont homes end up with a softener plus a drinking water filter.
Water Softener
Removes the calcium and magnesium that cause scale, spots and dry skin. Treats every drop entering the home, so pipes, fixtures and the water heater all benefit.
- Stops scale in pipes, fixtures and water heaters
- Softer skin, brighter laundry, cleaner dishes
- Salt-based or salt-free conditioning options
- Whole-home, installed at the point of entry
Whole-Home Filtration
Reduces chlorine, sediment, taste and odor for all the water in the house. Does not soften water on its own, but pairs well with a softener.
- Better-tasting water at every tap and shower
- Catches sediment before it reaches appliances
- Low maintenance cartridge or media changes
- Can be combined with a softener in one system
Point-of-Use Drinking Water
An under-sink system such as reverse osmosis polishes a single tap for cooking and drinking. The smallest footprint and a popular add-on to either whole-home option.
- Dedicated faucet at the kitchen sink
- Replaces bottled water for pennies a gallon
- Compact, fits in most sink cabinets
- Simple annual filter service
The M&M Difference
Water treatment done by licensed plumbers who have worked on Longmont water since 1996.
Matched to Your Water, Not a Sales Quota
We look at hardness, taste and sediment concerns before recommending anything. If a single softener solves it, that is what we will suggest.
Installed Right the First Time
Bypass valves, proper drain connections, correct placement ahead of the water heater: the details that keep a system working for years are the ones we do not skip.
Upfront Pricing, No Surprises
You see the full price before we start. No hidden fees, and no extra charge for nights or weekends if you need us after hours.
Backed by Our Guarantee
Every job carries our 100% satisfaction guarantee, and new equipment installs include our One Year Test Drive. If you are not happy, we make it right.
Our 4-Step Process
From the first conversation to clean water at the tap.
Assess Your Water
We talk through what you are noticing, check hardness and look at how water enters your home. That tells us whether softening, filtration or both is the right answer.
Recommend & Price
You get clear options sized for your household, explained in plain language with upfront pricing. Financing is available on new equipment if that helps.
Professional Installation
Our licensed plumbers install the system cleanly, with a bypass for easy service and the correct placement to protect your water heater and fixtures.
Set Up & Support
We program the system, show you how to add salt or change filters, and stay available for service, tune-ups and questions down the road.
Water Treatment Questions, Answered
Do I need a water softener or a water filter?
It depends on what is bothering you. Scale, spots and dry skin point to hardness, which a softener fixes. Taste, chlorine smell or sediment point to filtration. Many Longmont homes have a bit of both, so a softener paired with a carbon filter or an under-sink drinking water system is a common setup. We will help you sort out which problem you actually have before you buy anything.
Is Longmont water hard?
Many Front Range homes receive moderately hard water, and hardness can vary by neighborhood, by water source and across the year. The surest way to know is to check your own supply. If you are already seeing white scale on fixtures or cloudy glassware, your water is hard enough to be worth treating.
What is the difference between whole-home and point-of-use treatment?
A whole-home system is installed where the main water line enters the house, so every faucet, shower and appliance gets treated water. A point-of-use system treats one location, usually the kitchen sink for drinking and cooking. Whole-home protects your plumbing and water heater. Point-of-use delivers the best-tasting drinking water in the smallest footprint. Plenty of homeowners choose both.
Will a water softener protect my water heater?
Yes, and it is one of the best reasons to install one. Scale settles in the bottom of a tank heater and coats the heat exchanger in a tankless unit, forcing both to work harder. Softened water dramatically reduces that buildup, which helps the heater run efficiently and reach its full service life. Pair it with regular flushing for the best results.
How much maintenance does a water treatment system need?
Less than most people expect. A salt-based softener needs the brine tank topped off with salt periodically. Filtration systems need cartridges or media replaced on a schedule that depends on the type of filter and your usage. We walk you through everything at installation, and our team can handle the routine service if you would rather not think about it.
Can you add treatment to an existing home, or only new construction?
Almost any home can be retrofitted. We find a suitable spot near the main water entry, often in a utility room, basement or garage, and add the system with a bypass valve so the rest of your plumbing stays untouched. Space, drain access and whether your home is on city water or a private well all factor into the recommendation.
Ready for Better Water in Longmont?
Open 24/7 | Emergency Service Available
Call (720) 608-3973Water Treatment Across the Front Range
Proudly serving Longmont, CO and surrounding communities.
Primary Service Area
- Longmont, CO
- Erie, CO
- Frederick, CO
- Firestone, CO
- Dacono, CO
Extended Area
- Mead, CO
- Johnstown, CO
- Berthoud, CO
- Niwot, CO
- Gunbarrel, CO
Also Serving
- Lafayette, CO
- Louisville, CO
- Superior, CO
