No hot water? A failing water heater is not something to wait on. We repair, replace, and install tank and tankless water heaters — gas and electric — often the same day, with the old unit hauled away and the area left spotless. 70 years serving McAllen, and we do it right the first time.
Whether you need a quick repair or a full upgrade, we handle every type of water heater for McAllen homes and businesses.
When a traditional tank heater fails or ages out, we replace it fast — gas or electric, properly sized for your home. We haul away the old unit, bring the install up to code, and leave the area spotless. Same-day replacement is available in most cases.
Endless hot water, lower energy bills, and decades of service life. Tankless is a premium upgrade that fits the way modern RGV homes use hot water. We size it correctly, handle the gas and venting, and install it to last.
Not every problem means replacement. We diagnose and fix failed elements, thermostats, pilot and igniter issues, leaking valves, and sediment problems — and we will tell you honestly when a repair makes sense versus when replacement is the smarter spend.
A cold shower is not a someday problem. Call early and in most cases we can replace your water heater the same day — old unit out, new one in, hot water restored before the day is done.
Losing hot water disrupts your whole household. We keep common units on hand and move fast — most replacements are done the same day you call.
We will not upsell you into a new unit you do not need. If a repair is the smarter spend, we will say so. Three generations of reputation ride on every recommendation.
The full job, start to finish: we remove and dispose of the old unit, install the new one to code, and leave your space cleaner than we found it. One call, one crew, one bill.
The RGV's hard water is tough on water heaters. If you notice any of these signs, do not wait for a cold shower — call us for an inspection.
If you run out of hot water fast or get none at all, a failed element, thermostat, or pilot may be the cause — or the unit may be at the end of its life.
Brown or rusty hot water often means the tank is corroding from the inside — a sign that replacement is coming soon.
Hard-water sediment hardens at the bottom of the tank and makes popping or rumbling sounds. It lowers efficiency and shortens the unit's life.
Pooling or moisture around the base usually means a tank leak. Tank leaks do not fix themselves — call before it becomes water damage.
Most tank heaters last 8 to 12 years, and RGV hard water shortens that. If yours is over a decade old and acting up, replacing beats repairing.
In most cases, yes. If your water heater fails, call us early and we will do everything we can to replace it the same day — including hauling away the old unit. Call (956) 686-3687 to check same-day availability.
It depends on your home, hot water demand, and budget. Tankless units save space and energy and provide endless hot water, but cost more upfront. Traditional tanks cost less to install and suit most homes. We will walk you through the trade-offs honestly and recommend what actually fits your household — not whatever has the biggest margin.
Most tank water heaters last 8 to 12 years, but the RGV's hard water can shorten that by accelerating sediment buildup and corrosion. Tankless units can last 20+ years with maintenance. If yours is over 10 years old and acting up, it is usually smarter to replace than repair.
Yes. As a licensed master plumber, we install and repair gas, electric, and tankless water heaters. Gas line work is one of our core strengths, so we handle the full job safely and to code.
Watch for no hot water or not enough, rusty or discolored hot water, popping or rumbling noises from the tank, water pooling around the base, or an age of 10+ years. Any of these is worth an inspection. Call Valley Modern Plumbing at (956) 686-3687.
Do not tough out a cold shower. Call now or request same-day water heater repair or replacement in McAllen.
Valley Modern Plumbing & Hardware — 318 S. 23rd St, McAllen, TX 78501
Serving the Rio Grande Valley since 1952. TX Master Plumber License #PM12745.