Water Testing in San Francisco, CA
Professional water testing helps San Francisco homeowners, home buyers, landlords, property managers, commercial property owners, and real estate professionals better understand the quality of their drinking water through certified laboratory analysis.
5 Microns provides convenient mail-in water testing throughout San Francisco, allowing customers to collect water samples using laboratory-approved bottles and submit them for professional laboratory analysis without scheduling an on-site appointment.
Whether your property is served by the San Francisco municipal water system or a private well in surrounding areas of the Bay Area, we offer laboratory testing for a wide variety of common drinking water contaminants.
Professional Water Testing Services in San Francisco
Our laboratory water testing services are available for:
- Homeowners
- Home buyers
- Home sellers
- Landlords
- Property managers
- Commercial property owners
- Businesses
- Schools
- Healthcare facilities
- Government agencies
- Real estate professionals
Mail-in testing makes professional laboratory analysis available throughout San Francisco and surrounding communities.
Why Test Your Water?
Laboratory water testing may be appropriate when:
- Purchasing a home
- Selling a home
- Applying for FHA financing
- Applying for VA financing
- Using a private well
- Investigating unusual taste or odor
- Observing cloudy or discolored water
- Seeing staining on sinks or fixtures
- Investigating plumbing corrosion
- Monitoring household drinking water
- Performing routine water quality monitoring
Many contaminants cannot be detected through appearance, taste, or smell alone.
Common Water Tests Available
Laboratory testing may include:
- Lead
- Copper
- Iron
- Manganese
- Total Coliform
- E. coli
- Nitrate
- Nitrite
- Hardness
- Legionella
Customers may select individual laboratory analyses or comprehensive testing packages.
Drinking Water Testing
Drinking water testing helps evaluate water used for:
- Drinking
- Cooking
- Ice makers
- Beverage preparation
- Everyday household use
Professional laboratory testing provides analytical results for the submitted sample.
For additional information, visit:
Well Water Testing
Although most San Francisco properties receive municipal water, laboratory testing is also available for private wells located in surrounding Bay Area communities.
Common well water testing includes:
- Total Coliform
- E. coli
- Nitrate
- Nitrite
- Lead
- Copper
- Iron
- Manganese
For additional information, visit:
FHA Water Testing
Some FHA-financed properties served by private wells may require laboratory testing.
Requirements vary depending on:
- Lender
- Property
- Water source
- Applicable loan requirements
For additional information, visit:
VA Water Testing
VA-financed properties served by private wells may also require laboratory testing.
Testing requirements vary depending on the lender and transaction.
For additional information, visit:
Mail-In Water Testing
Our mail-in testing process includes:
- Order your testing kit.
- Receive laboratory-approved bottles and instructions.
- Collect your water samples.
- Complete the Chain of Custody documentation.
- Ship the samples to the designated laboratory.
- Receive your laboratory report electronically.
Mail-in testing provides professional laboratory analysis without requiring an on-site appointment.
For more information, visit:
Common Water Quality Concerns
San Francisco customers commonly request laboratory testing because of:
- Metallic taste
- Chlorine taste
- Sulfur odor
- Cloudy water
- Rust-colored water
- White mineral deposits
- Plumbing corrosion
- General water quality concerns
- Routine monitoring
- Home purchase inspections
Laboratory analysis determines whether specific contaminants are present in the submitted sample.
Residential Water Testing
Residential testing is available for:
- Single-family homes
- Condominiums
- Townhomes
- Apartments
- Multi-family residences
- Vacation homes
- Rental properties
Testing is available for both municipal water and private well water supplies.
Commercial Water Testing
Commercial laboratory testing is available for:
- Office buildings
- Restaurants
- Retail centers
- Medical offices
- Hotels
- Apartment buildings
- Schools
- Government facilities
- Commercial properties
Testing programs can be customized based on the property’s needs.
Professional Laboratory Analysis
Professional laboratory testing provides:
- Certified laboratory analysis
- Electronic laboratory reports
- Professional analytical methods
- Laboratory-approved sample bottles
- Individual contaminant testing
- Comprehensive testing packages
Laboratory analysis provides significantly more detailed information than most home screening kits.
Frequently Requested Water Tests
Customers commonly request:
- Lead testing
- Copper testing
- Iron testing
- Manganese testing
- Total Coliform testing
- E. coli testing
- Nitrate testing
- Nitrite testing
- Hardness testing
- Legionella testing
Frequently Asked Questions
Can I collect my own water sample?
Yes. Detailed instructions are included with every testing kit.
Is mail-in water testing available in San Francisco?
Yes.
Can municipal water be tested?
Yes.
Can private well water be tested?
Yes.
Are laboratory bottles included?
Yes. The appropriate bottles are included with your testing kit.
How are laboratory reports delivered?
Reports are generally delivered electronically after analysis is complete.
Can I order testing for a single contaminant?
Yes. Individual contaminant testing is available for many common analytes.
Areas We Serve
We provide water testing throughout:
- San Francisco
- Daly City
- South San Francisco
- Brisbane
- Pacifica
- San Bruno
- Burlingame
- Millbrae
- Oakland
- Berkeley
- Alameda
- Marin County
- San Mateo County
- San Francisco County
Mail-in water testing is available throughout California.
Order Water Testing in San Francisco, CA
Whether you need drinking water testing, well water testing, FHA water testing, VA water testing, or laboratory analysis for specific contaminants, 5 Microns provides convenient mail-in water testing throughout San Francisco.
Contact us to discuss available testing packages, laboratory turnaround times, sample collection procedures, and current pricing.
