Why does my well water smell like rotten eggs?

A sulfur smell is usually caused by hydrogen sulfide gas naturally occurring in groundwater or by sulfur-reducing bacteria in your well. This is common in North Houston and treatable with shock chlorination or a filtration system.

How do I know if my well has bacteria?

There are often no visible signs of bacterial contamination. The only way to confirm is through professional water testing, which 77 Water Well recommends annually.

What causes low water pressure in a well system?

Low pressure can be caused by a failing pump, waterlogged pressure tank, clogged pipes, or sediment buildup. Our technicians diagnose and fix the cause quickly.

How often should a private well be inspected?

The National Ground Water Association recommends a professional well inspection at least once every 10 years, with annual water quality testing.

What is well plugging and when is it needed?

Texas State Law requires landowners to plug all abandoned or unused wells to protect the water supply. 77 Water Well Inc. is licensed to handle all well plugging in Texas.

Why does my well water smell like rotten eggs?

A sulfur smell is usually caused by hydrogen sulfide gas naturally occurring in groundwater or by sulfur-reducing bacteria in your well. This is common in North Houston and treatable with shock chlorination or a filtration system.

How do I know if my well has bacteria?

There are often no visible signs of bacterial contamination. The only way to confirm is through professional water testing, which 77 Water Well recommends annually.

What causes low water pressure in a well system?

Low pressure can be caused by a failing pump, waterlogged pressure tank, clogged pipes, or sediment buildup. Our technicians diagnose and fix the cause quickly.

How often should a private well be inspected?

The National Ground Water Association recommends a professional well inspection at least once every 10 years, with annual water quality testing.

What is well plugging and when is it needed?

Texas State Law requires landowners to plug all abandoned or unused wells to protect the water supply. 77 Water Well Inc. is licensed to handle all well plugging in Texas.

Home / Services Areas / Cypress, Texas

Harris County Service Area

Water Well Service
in Cypress, Texas

Name: 77 Water Well Inc
Address: 300 Abney Ln Magnolia, TX 77355, Magnolia, TX, 77355, US
Telephone: 281-456-4556

Trusted water well installation, pump services, inspections & maintenance serving Cypress and Harris County.

Water Well Service in Cypress, Texas – Expert Solutions from 77 Water Well

Are you searching for Water Well Service in Cypress, Texas that you can trust? Whether you’re developing a rural property or looking to upgrade your existing water system, 77 Water Well provides expert water well installation, pump service, inspections, and water quality testing services to homeowners, farms, and commercial properties across the Cypress area. Our licensed team has been delivering dependable groundwater access throughout Texas for over two decades. We understand the unique soil profiles and aquifer conditions in Harris County and provide high-quality, cost-effective well solutions that meet your specific property needs.

Why Cypress Property Owners Trust 77 Water Well

When people in Cypress search for ‘well installation near me’ or ‘how to put in a residential water well,’ they want one thing: reliable, local expertise. At 77 Water Well, we prioritize safety, clean water access, and long-term functionality in every project. Whether it’s a new installation or a repair to an older system, we provide licensed water well services that comply with Texas Commission on Environmental Quality (TCEQ) standards. We’re not a big-box service provider—we’re a veteran-owned, family-run business dedicated to personalized service and doing the job right the first time.

Our Complete Water Well Services in Cypress, TX

New Water Well Installation

If you’re building on land in Cypress or need a new water source, our water well installation services provide direct access to clean groundwater. We use modern equipment, in-depth site analysis, and local aquifer data to ensure precise and legal well installation. We handle site analysis and permit acquisition, geologic assessments and water table measurement, deep and shallow water well installation, steel casing, grouting, and well sealing, and geothermal and irrigation well options.

Well Pump Installation and Replacement

The well pump is your system’s engine—it moves water from your well to your faucet. 77 Water Well installs top-rated submersible and jet pumps that deliver strong, consistent water pressure tailored to your usage needs. Services include submersible and jet pump installation, booster pumps and solar-powered options, emergency pump repair or replacement, water pressure optimization, and tank and control system setup.

Water Well Inspection and Maintenance

Regular well inspections are essential to protect your water quality and system performance. Our Cypress team performs full-system evaluations to identify potential issues before they lead to expensive repairs. We inspect pump functionality and electrical connections, water output and flow rate, pressure tank integrity, signs of sediment, scale, or contamination, and compliance with local codes.

Water Testing and Treatment

Your family’s health starts with clean water. We provide certified water testing in Cypress for common contaminants like iron, sulfur, bacteria, nitrates, and pH imbalances. If issues are found, we customize water treatment solutions based on your water chemistry and home size. Treatment services include whole-house filtration systems, iron and sulfur removal filters, UV sterilization, water softeners and reverse osmosis systems, and chlorination and shock treatments.

Irrigation and Agricultural Well Systems

In Cypress, irrigation wells are essential for farms, livestock, landscaping, and gardens. Our team specializes in designing and installing dedicated irrigation systems that deliver consistent, efficient water flow for your outdoor needs. Services include dedicated irrigation well installation, agricultural pump systems, sprinkler and water line integration, flow rate optimization, and pump controllers and timers.

Geothermal Well Systems

Looking to reduce your home’s energy costs? Geothermal energy systems use your land’s stable temperatures for heating and cooling. We offer vertical loop geothermal well installation, a clean energy solution that works especially well for homes in Cypress with large acreage.

Need Water Well Service in Cypress?

Call 77 Water Well Inc. today for fast, professional service.

About Cypress, Texas

Cypress, Texas is a fast-growing unincorporated community located in northwest Harris County, about 25 miles from downtown Houston. Known for its blend of suburban living and rural charm, Cypress offers highly rated schools, master-planned neighborhoods, and easy access to nature through nearby parks and lakes. The area has a rich history rooted in farming and ranching but has evolved into one of the Houston area’s most desirable residential and business communities. Many properties on the outskirts of Cypress still rely on private water wells for their water supply.

Frequently Asked Questions – Cypress

How deep should a water well be in Cypress, Texas?

Most water wells in Cypress range between 200 and 500 feet, depending on location and aquifer access. We evaluate your property’s geology and hydrology before installation to determine the ideal depth for reliable groundwater.

How long does a water well system last?

A well casing can last 30–50 years, while the pump system generally lasts 10–15 years with regular maintenance. We offer service plans that help extend the life of both.

Do I need a permit to install a well in Cypress?

Yes. You must follow Harris County and TCEQ regulations when installing a water well. We handle the permitting process and ensure all work meets legal and environmental standards.

Can you test and treat well water in Cypress?

Absolutely. We perform EPA-approved water testing and offer custom water treatment systems for iron, bacteria, pH imbalance, and other common issues. We’ll ensure your water is clean, odor-free, and safe to drink.

How can I tell if my well pump needs replacement?

Common signs include low water pressure, air in the lines, dirty water, or a pump that cycles too frequently. If you notice any of these, we can diagnose the issue and recommend repair or replacement.