Looking for a water treatment pro in Medford, MA? Describe your project once and up to three water treatment pros who work in Medford and Middlesex County get back to you with a quote. It's free and there is no obligation.
Medford is home to about 59,898 people (2024 Census Bureau estimate), a stable community (+0.4% since 2020). With 7,394 people per sq mi, it is a densely built-up area. Hard water, well water and new PFAS limits are making water treatment a common project here.
Medford at a glance
- Population (Census Bureau estimate, 2024)
- 59,898 (+0.4% since 2020)
- Rank in Massachusetts
- 21st of 58 cities and towns
- Land area
- 8.1 sq mi
- Population density
- 7,394 people per sq mi (densely built-up)
- Type
- City (Medford city)
- Main county
- Middlesex County
What to check before hiring in Medford
- Test first: check your utility's annual water report or test your well.
- Certification: choose NSF/ANSI certified systems.
- Maintenance: ask about filter changes and service costs.
- Price drivers: system type, flow rate, plumbing and maintenance.
Useful official resources
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EPA: PFAS
Official information and guidance.
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NSF: certified water filters
Official information and guidance.
Services available in Medford
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Whole house filtration
Point-of-entry filtration for the whole home, sized from a water test.
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Water softener or reverse osmosis
Softener for hard water or reverse osmosis for drinking water.
Frequently asked questions in Medford
How much does water filtration cost in Medford, MA?
It depends on the system and installation. Describe your situation: pros who serve Medford reply with a quote.
Does it need a permit?
Sometimes, for plumbing changes; ask the installer.
How often are filters changed?
It depends on the system and water use; ask for the schedule.
Which water treatment pros will contact me?
Up to three independent water treatment pros who serve Medford and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.