Veteran owned · Wasilla, Palmer & the Mat-Su Valley
Water Filtration in Wasilla, AK
Iron staining, hardness, sediment and sulfur. Valley well water is treatable — once you know what's actually in it.
Well water
Most Valley homes
4 issues
Iron, hardness, sediment, odor
A+
BBB accredited
Guaranteed
Installation
Based in
Wasilla, Alaska
Hours
Mon–Fri office hours · 24/7 emergency dispatch
Service area
Eagle River to Talkeetna, Glenn Hwy to Glacier View
Dispatch
Why the Valley calls Knik
Alaska-grade experience behind every truck roll
Knik Heating, LLC was founded by Patrick Hall, an HVAC professional with over twenty years in the trade including six years as a natural gas operator in Prudhoe Bay. Veteran-owned, BBB-accredited with an A+ rating, and serving the Mat-Su Valley since 2010 with 24/7 emergency service.
Veteran
Owned & Operated
BBB
A+ Accredited
Serving the Valley Since
2010
Emergency Dispatch
24/7
Equipment we install and service
24/7
Emergency
The education
What's actually in Mat-Su well water
Most homes across the Valley are on private wells, and private wells are unregulated — nobody tests your water but you. The problems people describe are consistent: orange staining in toilets and on fixtures from iron, white scale on faucets and glassware from hardness, grit in aerators from sediment, and occasionally a sulfur smell from hydrogen sulfide.
These are four different problems requiring four different pieces of equipment, and installing the wrong one is expensive and ineffective. A softener does nothing for sediment. A sediment filter does nothing for iron in solution. Which is why treatment starts with knowing what your water contains, not with picking a product off a shelf.
Straight answer
If you'd rather just talk it through, call (907) 357-6111 or text (907) 308-4233. Emergency furnace and plumbing calls are answered around the clock.
What you get
Specific, not generic
Everything below is something a technician actually does on the job.
01
Treat the actual problem
Iron, hardness, sediment and odor each need different equipment. Diagnosis comes before hardware.
02
Protects everything downstream
Water heaters, boilers, fixtures and appliances all last longer on treated water.
03
Whole-home coverage
Treatment at the point of entry so every fixture in the house benefits, not just the kitchen tap.
04
Sediment filtration
Grit and particulate removed before it reaches aerators, valves and heat exchangers.
05
Softening for hard water
Scale control that keeps water heaters and boilers from insulating themselves to death.
06
Installed by the mechanical crew
The people who see what hard water does to heating equipment are the people installing your treatment.
07
Serviceable systems
Equipment chosen so media, cartridges and salt are manageable rather than a specialist call every time.
08
Guaranteed workmanship
Installation backed by the same guarantee as our heating and plumbing work.
How it goes
From your call to a system that works
- 01
Describe what you're seeing
Staining, scale, grit, smell or taste — each points to a different contaminant.
- 02
Water assessment
We identify what's present and at what level before recommending equipment.
- 03
System recommendation
The right combination of sediment, iron and hardness treatment for your water, priced clearly.
- 04
Installation
Point-of-entry equipment installed, plumbed with bypass, and commissioned.
- 05
Service schedule
Media, cartridge and salt intervals set for your usage, and shown to you before we leave.
Options
Pick the starting point
Every option starts with a real diagnosis. Pricing is quoted for your equipment, never guessed at online.
Sediment Filtration
For grit, sand and particulate from a well.
- Point-of-entry filtration
- Cartridge sizing for your flow
- Bypass plumbed in
- Change interval established
Whole-Home Treatment
The full stack: sediment, iron and hardness handled together.
- Water assessment first
- Sediment and iron removal
- Hardness treatment
- Protects water heater and boiler
- Serviceable, homeowner-friendly setup
Water Softening
Targeted scale control for hard Valley water.
- Softener sized to household usage
- Scale protection for heating equipment
- Salt interval guidance
- Guaranteed installation
Unregulated water
Nobody is testing your well but you
A city water customer has a utility running continuous testing and treatment. A Valley well owner has none of that. Whatever the aquifer delivers goes straight to your fixtures, your water heater and your boiler loop, and the first indication of a problem is usually staining, scale, or an appliance failing years early. Testing is cheap. Replacing a scaled boiler is not.
- Iron, hardness, sediment and odor identified individually
- Treatment specified against your results, not a generic package
- Heating equipment protected as part of the same job
- Installed and maintained by your mechanical contractor
Real work, real Valley homes
From our trucks, not a stock library
Google reviews
What Valley homeowners say
Published reviews from our Google Business Profile, word for word.
“I had a troubleshooting appointment today for 11:00-11:30 am. Alex called at 10:30 and said he was on the way and would be about 20 minutes out he was early which was awesome. He checked my heating system out figured out the problem, which was a simple fix. He was very polite and knowledgeable and so was his apprentice. They left there work area clean and tidy. Price was spot on to the initial call out fee. Highly recommend Knik Heating and Alex for any job.”
James Spaulding
Heating troubleshooting · 1/12/2025
“Aidan came out and addressed some serious safety concerns at my home, discovered the source of the issue (cracked heat exchanger on both the furnace and the garage unit heater) and took great care of myself and 3 kiddos! Additionally, Jared took great care of my grandpa and left him feeling assured that everything was taken care of.”
Taylor Mckechnie
Cracked heat exchanger · 6/18/2025
“Jared the technician was very thorough and did an exceptional job in troubleshooting my problem and servicing my boiler, very polite and knowledgeable. I would highly recommend Knik Heating to friends and family.”
timothy Quirk
Boiler service · 7/08/2025
“Arrived on time, very professional, knowledgeable and time efficient. Answered all questions and was polite to my kids.”
Brock Blankenship
Service call · 1/12/2025
“Very pleased with the service that my house desperately needed. Everyone was very knowledgeable and pleasant.”
Mikael Grim
Whole-home service · 12/12/2024
“They sure saved me for being able to get to my house to fix my furnace and a small problem I had. I'm trying to sell my house and they took care of my problem. They had a wonderful workman who really explained things.”
Wilma Gonzales
Furnace repair before a home sale · 7/29/2025
Common questions
Answers before you call
Something not covered? Text (907) 308-4233 and our dispatch crew will answer it.
Why is there orange staining in my toilet?
Iron. It's extremely common in Mat-Su well water. Dissolved iron oxidizes on contact with air and deposits as orange-brown staining. A softener alone may not handle it depending on the level and form — iron removal is often its own stage.
Do I need a softener or a filter?
They solve different problems. A softener addresses hardness — the calcium and magnesium that scale your water heater. A filter addresses sediment or iron. Many Valley homes need more than one stage, and knowing which is why the assessment comes first.
Will treatment help my water heater last longer?
Meaningfully, yes. Scale on a tank bottom or a tankless heat exchanger is an insulator — it forces the burner to work harder, raises stack temperature and shortens equipment life. Treating the water is the cheapest way to protect the expensive appliance.
Is my well water tested by anyone?
Private wells aren't monitored by a utility, so testing is on the homeowner. That's why we start with finding out what's actually in your water instead of assuming.
How much maintenance do these systems need?
Cartridge changes, media servicing and salt, on an interval set by your water and usage. We choose equipment you can reasonably maintain and show you how before leaving.
Can you install treatment when you replace my water heater?
Yes, and it's usually the smart time to do it — the new appliance gets protected from day one rather than after the damage starts.
Wasilla, Palmer & the Mat-Su Valley
Get water treatment & filtration handled by the Valley's veteran-owned crew
Free estimates on installations. Guaranteed repairs. 24/7 emergency dispatch out of Wasilla.