Specs as published by iSpring and Waterdrop. Actual output depends on your water pressure and temperature.
Pricing
One clear price for the full job. Anything unusual is quoted before we start.
Standard under-sink installation
$475
Your system, our full install.
Mount and connect the RO system
Install the drinking-water faucet, including a new hole in your countertop when it is safe to drill
Connect to the cold water supply and the drain
Leak stop valve that shuts off the water if the system gets wet
Silicone mat under the sink to catch drips
Removal of your old system
Fill, flush, and pressure-check the system
A walkthrough with you before we leave
Standard tubing and fittings from the kit
Travel: included within 25 miles of Fort Worth. 25 to 45 miles: +$50. 45 to 65 miles: +$100. Farther is quoted before we book.
Optional add-on
Refrigerator or ice maker lineFiltered water to your fridge dispenser and ice. Available with tank systems like the iSpring RCC7.
$200
If your setup needs parts beyond the kit, we bill them at cost.
Complete packages
iSpring RCC7, 5-stageNSF/ANSI 58 certified for TDS reduction. Includes the system and the full installation above.
$749
Waterdrop G3P600, tanklessIncludes the system and the full installation above.
$949
Other iSpring and Waterdrop models: the system price plus installation. Already bought a system, or have one in mind? Send us the link before you order and we'll confirm it fits your sink. Prices are before sales tax where it applies.
If anything we connected needs attention within a year of your install, we come back and make it right at no charge. The system itself is also covered by the manufacturer's warranty.
Filter changes
$99per visit, plus filters at cost
RO filters need changing every 6 to 24 months depending on the stage. We text you a reminder when yours are due, then swap them and check the system. Works for iSpring, Waterdrop, and most other under-sink systems.
Estimate based on half a gallon of drinking water per person a day, one store trip a week ($2 gas), filters at about $70–110 a year, and tap water for the RO.
How it works
1
Pick your system
Choose one of our two packages, or use a system you already have.
2
Book a time
Pick a Monday, Saturday, or Sunday that works for you. We confirm by text or call and bring everything the job needs.
3
We install and test
We test every connection, get the system running, and walk you through how it works before we leave.
What customers say
Bluebonnet Water was great to work with. Edgar gave me a quote for services the same day I reached out and was doing the RO filter installation within just a few days. He even worked with me to add a water chiller to the filter system which has been awesome. Highly recommend!
Chris B., Google review, October 2026
The reason I chose Bluebonnet Water Co. was because of the fair and transparent pricing listed on their webpage… We wanted ours installed in the cabinet above our refrigerator to supply our fridge's water dispenser and ice maker. Edgar and his team had no problem accommodating our request, and they did an incredible job making everything fit neatly and professionally.
Clinton K., Google review, October 2026
Excellent service and quick install.
Andrew B., Google review, October 2026
Edgar is a true professional. He knows his business and how to make everything perfect. I cannot speak highly enough of him and his company!! If you are wanting a water system, this is the company to use. You will not be disappointed, I guarantee it!
Janice S., Google review, October 2026
Edgar communicated well and showed up on time. He performed excellent work and also followed up to make sure no issues post installation. Highly recommended.
Ghoku, Facebook Marketplace review, December 2025
Great service! Edgar did an awesome job!!
Hạ, Facebook Marketplace review, December 2025
Highly recommend Bluebonnet Water Co. Extremely knowledgeable, professional and great customer service.
Real jobs from homes around Dallas–Fort Worth. Every install is tested before we leave.
Before and after: a tankless Waterdrop system installed under a double-bowl sink.
Moving? We move your system too. A customer we installed a Waterdrop G3P600 for in Dallas bought a new home in Little Elm a year later. We took the system out, left the old kitchen clean, and reinstalled it in the new house. After a full year of daily use, it had no issues.
Waterdrop G3P600 smart faucet, installed October 2026.Tankless Waterdrop fit next to the disposal, powered from an always-on outlet.iSpring faucet matched to the kitchen faucet finish.iSpring RO system with a water chiller for cold filtered water.Waterdrop smart faucet on a quartz island.Waterdrop G3P600 tankless system on a drip mat.iSpring system with storage tank, plumbed and tested.Waterdrop system with instant hot water.Waterdrop faucet with a filter-status display on granite.Under-sink RO system with storage tank.
Meet Edgar
I was born and raised in Fort Worth, and I've spent more than five years installing water treatment systems in homes across Dallas–Fort Worth.
I started Bluebonnet Water Co. to make clean drinking water simple for my neighbors: fair, upfront prices, a clean and careful install, and one person you can call or text from your first question to the finished job.
How much does reverse osmosis installation cost in Dallas–Fort Worth?
Our prices include the system, a new drinking water faucet, drilling the faucet hole and installation: $749 for the iSpring RCC7 with a storage tank, or $949 for the Waterdrop G3P600 tankless system. A refrigerator or ice maker line is $200 extra with the iSpring. If you already bought your own system, installation is $475. No travel fee within 25 miles of Fort Worth. See the full pricing guide.
How long does an install take?
Most installs take about 2 to 3 hours. A refrigerator or ice maker line can add a little more time.
Tank or tankless: which RO system should I get?
The iSpring RCC7 uses a storage tank, doesn't need electricity and can feed your fridge and ice maker. The Waterdrop G3P600 is tankless, takes up less room, makes water on demand and has a smart faucet that shows water quality and filter life. It needs an outlet under the sink that has power all the time.
I have a countertop RO filter. Is under-sink better?
An under-sink system frees up your counter, gives you filtered water straight from its own faucet, and you never have to refill a tank by hand. Several of our customers have switched from countertop units.
What does a filter change cost?
A filter change visit is $99 plus the filters at cost. We'll text you a reminder when yours are due.
How often do RO filters need to be changed?
It depends on the system and your water. Most call for the sediment and carbon pre-filters every 6 to 12 months and the RO membrane every 2 to 3 years. We can service your system on that schedule.
Will an RO system fit under my sink?
Most kitchen sink cabinets have room. Tankless systems take up less space than tank models. Send us a photo and we'll tell you what fits.
Can you connect my refrigerator?
Yes, with a tank system like the iSpring RCC7. We can run a filtered water line to most refrigerators that have a water or ice dispenser. Tankless systems like the Waterdrop aren't a good fit for fridge lines, so we don't offer that option with them.
What should I do before the install?
Clear out the cabinet under your sink so we can get to it. It also helps to know where your home's main water shutoff is.
Book your install
Installs are available Mondays, Saturdays, and Sundays between 8 AM and 6 PM. Pick your system and a time, and we'll confirm your appointment by text or call. Questions? Call or text any day, 8 AM to 8 PM.
Request a free quote
Tell us where you're located and a little about your project. We'll reply with a price and available times.