Serving DFW Metroplex For Over 40 Years

Horizon Plumbing can fix all residential plumbing issues, no matter the size.
We specialize in tankless water heaters, slab leak repairs, water filtration & softener systems.

What don’t we do? We do not charge “trip charges” and estimates are always free.


Tankless Water Heater Installation & Maintenance

We install and service every type of tankless water heater and have serviced over 5,000 units throughout DFW.
Ask us how our tankless maintenance program can keep your tankless lasting for 20 years.

Certified Rinnai® dealer.

Water Softening Systems

North Texas is notorious for its hard water which can cause expensive repairs on water dependent appliances.
Learn the dangers of hard water and review Horizon’s options that will be an investment for the home for years to come.

Water Filters

Does your water taste funny but you’re not laughing? Bad-tasting water is no joke and having clean, fresh water in the home is a necessity. Learn more about water filtration systems for the home.

Slab Leaks

Shifting soil is very common throughout DFW. Over time, slabs crack, pipes break, and water lines leak.
We repair slab leaks of all sizes. Learn more on how Horizon Plumbing can detect and/or repair your slab leak.

Toilets & Drains

Plumbing issues with drains and toilets are a pain. We can help.Our licensed plumbers have been fixing toilet & drains clogs and stoppages for over 40 years. Learn how we can help repair your toilet or drain fast.

Sinks & Faucets

Is your faucet constantly dripping or leaking? Ready to upgrade your sink to a more modern look?
We can quickly fix or replace your bathroom and/or kitchen fixtures and get everything back in working order.

Certified Rinnai Dealer

Rinnai is the top-selling brand of tankless water heaters in North America.

Horizon Plumbing is a certified Rinnai dealer and industry expert, and participates in the Advanced Comfort Expert™ (ACE) Program.

ACE Dealers receive in-class Rinnai training, as well as priority response for assistance from Rinnai’s industry-leading support team, which in turn leads to reduced wait times during service calls for Horizon customers.

Rinnai’s standards for quality remain unsurpassed. 4.5 out of 5 customers are extremely satisfied with their purchase and would recommend the Rinnai brand.

What Our Customers Have To Say About Horizon

5stars_small“The service technician was very pleasant, knowledgeable, thorough, and communicated everything we needed and what he was planning to do, and discussed options available, giving me confidence in his recommendations.” – J.R. from Grand Prairie, TX

Plumber in Arlington / Dallas / Ft. Worth Metroplex

Horizon Plumbing plumbers specialize in the following services throughout Arlington and entire Dallas & Fort Worth metroplex.

Our specialties include:
– Tankless water heater installation
– Tankless water heater repairs and maintenance
– Tanked water heater installation & repair
– Slab leaks (including sewer & pipe repairs)
– Water softening systems
– Water filtration systems
– Kitchen and bathroom faucet replacement and repair
– Drain cleaning (including camera inspection)
– Toilets & Drain clogs and stoppages

We also offer an annual maintenance program to ensure all of your water dependent fixtures are running smoothly which can prevent costly repairs in the future.

Importance of Hiring a Licensed Plumber

Watch this short video about the importance of hiring a licensed plumber.


Protect your assets by hiring a plumber licensed through the Texas State Board of Plumbing Examiners, such as Horizon Plumbing.


Learn why hiring a licensed plumber with knowledge and experience is not only in the best interest of your family health and safety, but can also protect your investments and save you from paying code violation fees.