Find trusted water treatment & filtration professionals serving Houston. All contractors are independently researched and certified.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
"At Leaf Home Water Solutions, we perform advanced digital testing to reveal what's in your water. Then we work with you to create a custom solution, using 250+ possible combinations, to improve your home's unique water issues. Every homeowner deserves safer, better-tasting water from every tap."
Real homeowners looking for water treatment & filtration in your area
"Damage to wood floor from water. Not sure where it’s coming from."
"Install frameless, sliding shower door on existing bathtub (58" width)"
"I need a Programmable Indoor Light Switch Timer replaced."
"Paint two car garage door and pressure wash front exterior two story town house."
"Drain pipe for HVAC in attic is I believe in outdated, would like to modernize it. The drain pipe is connected to sinks..."
"2 restroom remodels. 1 shower and tub combination to only a single shower. 2. Seperate shower and tub combination to a s..."
"Duct cleaning and dryer vent cleaning."
"I have a new 30 amp breaker for my ac that I need installed."
"Hello. Do you have and install R22 for a home AC? Thank you."
"Installation of a security door, regular screen door removed from front door to install security door installed on back..."
"They arrived on time and were very professional. Did a very good job."
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Every Best Pick company in Houston is independently researched and certified annually. We analyze thousands of customer reviews, verify licensing and insurance, and confirm each company meets our strict qualification standards.
We conduct extensive satisfaction surveys and analyze thousands of customer experiences annually.
Verified by
Independent Research
Companies earn Best Pick certification through performance alone. Only businesses with 80%+ recommendation rates qualify.
Best Pick status isn't permanent. Every certified company must re-qualify annually.
Licensed
Insured
Verified
We stand behind our certified companies with a financial guarantee up to $2,500.
Protected
Financial guarantee included
Only water treatment & filtration companies that meet our strict standards earn Best Pick status.
Water Treatment & Filtration companies must maintain a 4.0+ rating and an 80% recommendation rate.
Current state contractor license verification and general liability insurance for water treatment & filtration work
Minimum 1 year in business with established local presence
Maintain active business registration and in good standing with the state
Consistent water treatment & filtration service quality across all projects
Must re-qualify every year through new research
Common questions about Certified Best Pick® water treatment & filtration companies in Houston, TX
Best Pick Certified Water Treatment and Filtration companies in Houston, TX have earned their status through independent consumer research—not paid placement. To qualify, a company must meet strict standards:
Certification is re-verified annually, ensuring continued performance.
No. Water Treatment and Filtration companies cannot buy Best Pick Certification, improved ratings, or better placement. Our research team independently evaluates companies based on customer satisfaction, licensing, insurance, and business stability—before any business relationship exists.
Companies that earn certification pay a participation fee after qualifying, which covers the cost of ongoing research and publication. This fee has no influence on whether a company qualifies or how they appear in our directory.
The Best Pick Guarantee provides financial protection—up to $2,500 in labor costs—if a Certified Best Pick Water Treatment and Filtration company fails to deliver on their commitments.
To be eligible:
This guarantee applies only to Certified Best Pick companies, not Standard Pros. Full terms are available on our guarantee page.
