Water Filtration in the Greater Guadalupe Area
Get cleaner, better-tasting water with professional water filtration installed by local experts. Griffin Plumbing, Inc. serves the Greater Guadalupe Area, including Santa Maria, San Luis Obispo, and Paso Robles. Our technicians are licensed, background checked, and drug tested, and we back recommended repairs with a 2-year warranty, with an option to upgrade to Lifetime. We carry a 4.9 rating from 1,081 reviews. Call or book online for a fast visit and a system sized to your home and water.

Each image is a real worksite photo, reflecting the quality and dedication in every project.
Why Choose Us
Why Homeowners Recommend Us
"He communicated continually as he diagnosed the issue with our water filtration and softener system."
"They installed a new whole house water filter in a more convenient location. Excellent work."
"Great job setting up my filtration and water softener. He definitely knew what he was doing."
Answers to Common Questions
View All FAQsHow often should I perform water filtration system maintenance?
Plan on a professional checkup at least once a year for most home water filtration systems. Exact maintenance depends on your system type and local water quality. Our team can test your water and set the right schedule for homes and businesses in Santa Maria and nearby cities. We offer preventive maintenance (Guardian Plan) and salt delivery for softeners to keep systems running smoothly.
Quick checks:
- Replace filters per the manufacturer’s schedule.
- Refill softener salt as needed.
- Call if you notice odors, taste changes, stains, or low pressure.
Updated: 2025-12-21 00:00:00
Need help in Santa Maria, CA? Call (805) 934-1949 or book online.
"Mark from Griffin Plumbing did a great job setting up my filtration and and water softener." — Steven B.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNBc096UDJBRRAB!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICAsOzP2AE%7CCgwItNnelAYQ2K_Z6AI%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNobWFHZ0JnEAE!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgIChmaGgBg%7CCgwInoS6nwYQgKuDjQM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNGdExxeS13RRAB!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICFtLqy-wE%7CCgsI5eXvqQYQ4K_MTQ%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNKa3VyZ01BEAE!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICJkurgMA%7CCgwI5orZpAYQ-LG86gE%7C?hl=en-US[4] https://griffin-plumbing.com/cities-we-serve/oceano-plumber/[5] https://griffin-plumbing.com/cities-we-serve/shell-beach-plumber/[6] https://griffin-plumbing.com/faq/[7] http://www.griffin-plumbing.com/reviews[8] https://griffin-plumbing.com/commercial-services/water-treatment/How often should I change my water filter for best performance?
It depends on your system, water quality, and water use. After testing your water, Griffin Plumbing sets a service schedule tailored to your filter or softener. We service whole-home filtration, water softeners, and authorized Puronics systems across Santa Maria and nearby Central Coast cities. If you’re on our Guardian Plan, ask us to handle filter changes during your preventative visits. For softeners, we also offer salt delivery to keep upkeep simple.
Quick checks:
- Sudden change in taste or odor.
- Noticeable drop in water pressure.
- Indicator light or timer on your unit.
Updated: 2025-12-21
Need help in Los Alamos, CA? Call (805) 934-1949 or book online.
"He definitely knew what he was doing!" — Steven B.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNBc096UDJBRRAB!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICAsOzP2AE%7CCgwItNnelAYQ2K_Z6AI%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNobWFHZ0JnEAE!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgIChmaGgBg%7CCgwInoS6nwYQgKuDjQM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNGdExxeS13RRAB!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICFtLqy-wE%7CCgsI5eXvqQYQ4K_MTQ%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNKa3VyZ01BEAE!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICJkurgMA%7CCgwI5orZpAYQ-LG86gE%7C?hl=en-US[4] https://griffin-plumbing.com/cities-we-serve/oceano-plumber/[5] https://griffin-plumbing.com/cities-we-serve/shell-beach-plumber/[6] https://griffin-plumbing.com/faq/[7] http://www.griffin-plumbing.com/reviews[8] https://griffin-plumbing.com/commercial-services/water-treatment/How much does water filter installation typically cost for homeowners?
Water filter installation costs vary by system and home. A technician will price your job after an on-site assessment. Costs depend on system type (whole-home filtration, water softener/conditioner, or reverse osmosis), capacity, brand choice (we’re an authorized Puronics dealer), and any plumbing changes or relocation needed. In Santa Maria and nearby areas, we also offer salt delivery for softeners and maintenance options through our Guardian Plan. Estimates are provided after a water-quality evaluation and review of your goals.
Updated: 2025-12-21 00:00:00
Need help in Los Alamos, CA? Call (805) 934-1949 or book online. "Mark from Griffin Plumbing did a great job setting up my filtration and and water softener." — Steven B.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNBc096UDJBRRAB!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICAsOzP2AE%7CCgwItNnelAYQ2K_Z6AI%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNobWFHZ0JnEAE!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgIChmaGgBg%7CCgwInoS6nwYQgKuDjQM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNGdExxeS13RRAB!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICFtLqy-wE%7CCgsI5eXvqQYQ4K_MTQ%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNKa3VyZ01BEAE!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICJkurgMA%7CCgwI5orZpAYQ-LG86gE%7C?hl=en-US[4] https://griffin-plumbing.com/cities-we-serve/oceano-plumber/[5] https://griffin-plumbing.com/cities-we-serve/shell-beach-plumber/[6] https://griffin-plumbing.com/faq/[7] http://www.griffin-plumbing.com/reviews[8] https://griffin-plumbing.com/commercial-services/water-treatment/How much does it cost to fix a residential water filter?
The cost to fix a home water filter varies by issue and parts; a technician will confirm pricing after an on-site evaluation. Common fixes include replacing cartridges, correcting softener salt/resin problems, repairing a control head, or addressing leaks. Griffin Plumbing diagnoses water quality and recommends tailored solutions, including whole-home filtration and hard-water options. We’re an authorized Puronics dealer, and Griffin‑recommended repairs include a standard 2‑year warranty with an optional lifetime upgrade. Service available in Santa Maria and nearby Central Coast communities.
Quick prep before we arrive:
- Note filter/softener brand and model.
- Share when filters were last changed.
- Check for visible leaks or low pressure.
Updated: 2025-12-21
Need help in Santa Maria, CA? Call (805) 934-1949 or book online.
"Mark from Griffin Plumbing did a great job setting up my filtration and and water softener, particularly since he had to improvise to get the proper drainage." — Steven B.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNBc096UDJBRRAB!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICAsOzP2AE%7CCgwItNnelAYQ2K_Z6AI%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNobWFHZ0JnEAE!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgIChmaGgBg%7CCgwInoS6nwYQgKuDjQM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNGdExxeS13RRAB!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICFtLqy-wE%7CCgsI5eXvqQYQ4K_MTQ%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNKa3VyZ01BEAE!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICJkurgMA%7CCgwI5orZpAYQ-LG86gE%7C?hl=en-US[4] https://griffin-plumbing.com/cities-we-serve/oceano-plumber/[5] https://griffin-plumbing.com/cities-we-serve/shell-beach-plumber/[6] https://griffin-plumbing.com/faq/[7] http://www.griffin-plumbing.com/reviews[8] https://griffin-plumbing.com/commercial-services/water-treatment/How much does a whole house water filtration system installation cost?
Whole-house water filtration pricing is project-specific and confirmed after an in-home assessment. We test your water and size the system before quoting, then install and integrate with your plumbing. As an authorized Puronics dealer, we offer system options and back recommended work with a standard 2-year warranty, with an optional lifetime upgrade.
What affects cost:
- Water quality and goals (filtration only vs. filter + softener)
- Home size/flow rate and install complexity
- Equipment selection and warranty options
- Ongoing needs (e.g., salt delivery for softeners)
Updated: 2025-12-21 00:00:00
Need help in Santa Maria, CA? Call (805) 934-1949 or book online. "Mark was very professional and arrived on time." — Angela J.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNBc096UDJBRRAB!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICAsOzP2AE%7CCgwItNnelAYQ2K_Z6AI%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNobWFHZ0JnEAE!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgIChmaGgBg%7CCgwInoS6nwYQgKuDjQM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNGdExxeS13RRAB!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICFtLqy-wE%7CCgsI5eXvqQYQ4K_MTQ%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNKa3VyZ01BEAE!2m1!1s0x0:0xdb23aa8f3849dd5b!3m1!1s2@1:CIHM0ogKEICAgICJkurgMA%7CCgwI5orZpAYQ-LG86gE%7C?hl=en-US[4] https://griffin-plumbing.com/cities-we-serve/oceano-plumber/[5] https://griffin-plumbing.com/cities-we-serve/shell-beach-plumber/[6] https://griffin-plumbing.com/faq/[7] http://www.griffin-plumbing.com/reviews[8] https://griffin-plumbing.com/commercial-services/water-treatment/
Service Areas We Cover
What areas do you serve for water filtration?
We serve the Greater Guadalupe Area, including Santa Maria, San Luis Obispo, and Paso Robles. See the full list of communities we visit below.