Cape Coral’s
Trusted Well Drilling
& Water Treatment
Experts
Southwest Florida’s Leading Well & Water Treatment Company
As Cape Coral and Fort Myers’s most trusted well drilling and water treatment company since 1972, H2O Systems is a family-owned, state-licensed water solutions provider serving all of Southwest Florida. From residential well drilling and water softener installation to well pump repair, irrigation systems, and whole-house water filtration. Whether you’re dealing with sulfur-smelling water, low well pressure, hard water damage, or a failing pump, our certified team has the expertise to fix it fast — and the 50+ year track record to back it up.
Our Well, Water, and Lawn Services in Southwest Florida
Living in Southwest Florida means dealing with unique environmental challenges that can impact your home’s water supply and landscape. At H2O Systems, we offer a comprehensive range of well, water, and lawn services designed to meet these challenges head-on, ensuring your property remains both functional and beautiful year-round.
Well Drilling Services
We offer comprehensive well drilling services that cater to both residential and commercial clients throughout Southwest Florida. Our expert team is equipped to handle everything from new well installations to well rehabilitation and inspections. For homeowners, we provide customized solutions to ensure a reliable water source, catering to specific household needs. Commercial clients benefit from our high-capacity well drilling services, designed to support large-scale operations efficiently. Additionally, we offer well rehabilitation and inspection services, ensuring that existing wells are maintained for optimal performance, preventing future issues, and extending their lifespan.
Water Treatment & Filtration Systems
Ensuring clean, safe, and great-tasting water is a priority for many households and businesses, and H2O Systems excels in providing top-notch water treatment and filtration solutions. We offer water softener installation services to tackle hard water issues, protecting plumbing systems and improving water quality. Our reverse osmosis systems are designed to remove impurities, delivering pristine drinking water. we address common water nuisances in Southwest Florida through our sulfur and iron filtration systems, which effectively eliminate unpleasant odors and staining.
Well Pump Repair & Replacement
In the event of well pump malfunctions, H2O Systems provides reliable repair and replacement services to ensure uninterrupted access to water. Our skilled technicians are proficient in submersible pump repair, ensuring that any issues are promptly identified and resolved. We also specialize in pressure tank services, conducting thorough inspections and maintenance to prevent pressure fluctuations and system failures. Whether it’s a minor repair or a complete pump replacement, our team is committed to restoring your water supply efficiently, minimizing downtime, and maintaining the performance of your water system.
Lawn Irrigation System Installation & Repair
Proper lawn care requires a reliable irrigation system, and H2O Systems is your go-to provider for irrigation system installation and repair in Cape Coral. Our services include the initial setup of lawn irrigation systems, tailored to your landscape’s unique needs. We offer regular lawn irrigation maintenance, ensuring that your system operates flawlessly, conserving water while keeping your lawn lush and green. In addition to installation and upkeep, we provide lawn fertilization services, enhancing soil quality and promoting healthy grass growth.
Weed & Pest Control
Maintaining a beautiful landscape in Southwest Florida demands effective weed and pest control measures. H2O Systems provides specialized services aimed at protecting your property and landscaping from unwanted intrusions. Our weed control services target invasive species, preventing them from overtaking your lawn and garden. Meanwhile, our pest control solutions guard against common threats such as insects and rodents, which can damage your landscaping and disrupt outdoor enjoyment.
A Legacy Built Drop by Drop
Since 1972, H2O Systems has been intertwined with Southwest Florida, growing alongside our community and earning lasting trust through decades of dedicated service. In 1980, Mark Evenson became the first in the Evenson family to take ownership, helping shape the foundation of the family-led company H2O Systems is today.
What began as a small, family-run well-drilling operation in Cape Coral has since grown into a leading provider of well, irrigation, water treatment, and pest control solutions throughout the region.
A Legacy Built Drop by Drop
Since 1972, H2O Systems has proudly served Southwest Florida, growing alongside the community and earning lasting trust through decades of reliable service. Family-owned since 1980, when Mark Evenson became the first of the Evenson family to lead the company, H2O Systems has grown from a small well-drilling operation in Cape Coral into a trusted provider of well, irrigation, water treatment, and pest control solutions. Built on honesty, reliability, and deep Florida roots, we continue to deliver quality water solutions with the integrity, craftsmanship, and personalized care that have defined our family business for generations.
50+ Years Serving Southwest Florida
Wells Drilled
Irrigation Systems Installed
Systems Currently Maintained
Hear From Our Clients
We're so glad to hear that you had a great experience—your satisfaction is our top priority. Feedback like yours reminds us why we love what we do and helps us keep striving to provide the best service possible. We truly appreciate your support!
That WAS GREAT! I have been using their services for a LONG time and have no complaints .
Thanks Vinny!!
Experience Behind the Expertise
Since 1972, H2O Systems has been trusted by homeowners, contractors, and business owners across Southwest Florida to deliver reliable, customized water solutions of any scale. Our experience runs deep, backed by hands-on knowledge that can only be built over time.
Our state licensed, certified, and insured team combines time-tested expertise with evolving technology, allowing us to diagnose issues quickly, design systems thoughtfully, follow local ordinances effectively, and service equipment with precision and care. This blend of longevity, proficiency, and regional understanding guides every project we take on.
Our Legacy Team
Doug Brand
Ivan Wilson
Mark Evenson
Tommy Evenson
Kurt Evenson
Insights from H2O Systems
Frequently Asked Questions
I have water that smells like rotten eggs. How do I get rid of that permanently?
A rotten egg odor usually comes from hydrogen sulfide gas in the water. The source may be your well, plumbing, or water heater. Permanent solutions depend on the cause and may include shock chlorination, oxidizing filtration, or water heater maintenance. A professional water test will pinpoint the issue and determine the best long-term fix.
Why is my water cloudy and yellow?
Cloudy or yellow water is often caused by sediment, iron, manganese, or air bubbles. Weather changes, well disturbances, or aging plumbing can also contribute. A water test helps identify the exact cause so the right filtration or sediment control system can be installed.
The water pressure in my house is really low. What can be done to fix this?
My tank is full but I don’t have any water.
What kind of salt do I need to use?
I have no water from the well.
I have city water but it’s really hard, I don’t like the taste, and my hair isn’t soft.
What are the irrigation watering days in my county?
Watering schedules vary by county and sometimes by address. We recommend checking your local county utilities or water management district for the most uptodate irrigation rules.
What is the difference between a softener system and an aerator system?
What size pump do I need for my well?
Do I need a permit to install an irrigation system?
In many areas, yes. Irrigation systems often require a local permit to ensure proper installation and backflow protection. Your county or city can confirm the exact requirements.
What is a water use permit?
A water use permit is an authorization, typically issued by a water management district, that allows property owners to withdraw groundwater or surface water for specific uses. Most residential wells do not require one, but larger or commercial withdrawals may.