How much do water treatment installation companies typically cost?
- Gaithersburg, Maryland Average$2,574
- Typical Range$1,000 - $2,574
- Low End - High End$338 - $6,000

Water Treatment & Purification Install, Water Testing, Well Pump Repair or Replacement , and 2 more
"They are friendly and respectful."
Ken W. in August 2020

Drain Cleaning, Plumbing
"The technician was very professional, courteous and knew exactly what needed to be done to replace the backyard water bibb/spigot. He did the replacement successfully and tested for any possible leaks afterwards."
Sam W. in September 2018

Water Treatment and Purification, Consultation and On-Site Water Test, White Glove Installation
"Dan the sales person knew all about the product, helped me get the most features that would apply to my needs. Didn't try to sell features I didn't need"
Steve B. in December 2022
Gaithersburg Water Treatment Companies are rated 3.4 out of 5 based on 367 reviews of 367 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.
If you're looking for Water Treatment & Purification Install Contractors that serve a different city in Maryland, here are some popular suggestions:
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