How much do water treatment installation companies typically cost?
- Wilmington, Delaware Average$2,383
- Typical Range$0 - $5,500
- Low End - High End$414 - $5,580

Faucets, Plumbing, Water Heaters , and 7 more
"Excellent workers, they had the boots on and mask all the time they were here."
John L. in December 2020

Environmental Recovery, Asthma and Allergen Treatments, Water Quality Testing , and 2 more
"Nicole was Amazing! We really appreciated her experience and kindness during our stressful situation. We will be back. Thank you!! Melodie & John"
Melodie M. in August 2024
Well Pump - Repair or Service, Well Drilling, Well Pump - Install or Replace
"I called in am on thanksgiving with no water csr on phone was very nice and asked me question bout what was happening ((she seemed concerned bout my problem )) and she told me she round up a crew and they be out within 2hrs. They showed up found problem fixed and also re checked my equipment under house that was attached to my well. And made sure before they left we were ok and had the pressure we should have. I recommend johns well drilling to all. Great people and company. U wonà ¢à  à  t be disappointed. Thanks guys."
Stacie S. in November 2019

Installation and Replacement, Heating and Cooling, Service and Repair , and 7 more
"Woke up with no heat! Right before Christmas! Harris responded instantly and sent out someone to check the problem. Due to incorrect installation, rain had gotten into the improperly sealed roof vents, which in turned fried the transformer, inducer and circuit board. They were at my place bright and early the next morning installing a brand new furnace, more efficient and quieter, with a 10 year warranty. Arranged financing and were finished by 3pm. Everyone from my first phone call to the last service tech was professional, polite, knowledgeable and all around pleasant and really nice people. They will be my go to for heating, AC, plumbing and electrical from here on in. Glad I found them!"
Kathleen O. in December 2023
Wilmington Water Treatment Companies are rated 4.7 out of 5 based on 732 reviews of 732 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
What best describes the type of water treatment equipment to be installed or replaced?
Does your water have strange odor or taste?
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