Same Day Thornton Water Heater Repair

Hot Water Heater Repair Thornton, CO | 24/7 Service

Water Heater Problems — Thornton, CO
Hot water running out fast, long heat-up times, temperature swings, knocking/popping from the tank, or moisture at the base all point to a unit that needs service. Common culprits include a bad thermostat or thermocouple, sediment buildup, failed elements or ignition, and worn anode rods that can lead to leaks.

Big Apple Plumbing provides licensed water heater repair and replacement—gas, electric, and tankless—with same-day scheduling and upfront pricing. We work across Hunters Glen, Eastlake, Cherrywood, and the Trail Winds Park area.

Since 2014, Big Apple Plumbing has been Thornton’s favorite for dependable, fast-response water heater repairs. We’re available 24/7 when emergencies strike, and our thousands of 5-star reviews prove we don’t mess around. Every job we take on is backed by a full one-year warranty on both labor and parts. When you call Big Apple, you’re getting service that’s built to last—with plumbers who take pride in doing it right the first time.

Call 720-900-1003 anytime to schedule your repair today!

Tired of cold showers when you need hot water most? Urgent water heater issues can disrupt your daily routine, but don’t wait—get back to comfort fast with our expert 24/7 emergency plumbing repairs. Whether it’s a leak, strange noises, or no hot water at all, we’re here to provide quick and reliable repairs. Schedule your repair now and enjoy consistent, reliable hot water once again!

Why Choose Big Apple Plumbing for Thornton Water Heater Repairs?

Decades of Specialized Water Heater Expertise

With 10+ years of hands-on experience, we’ve handled nearly every water heater issue—no ignition, leaking tanks, failed elements, thermostat faults, sediment buildup, and tankless error codes. Our licensed plumbers use proven repairs and quality parts on gas, electric, and tankless units. We protect floors, wear shoe covers, and leave the area clean.

Serving Heritage Todd Creek, Todd Creek Farms, Hunters Glen, Cherrywood Park, Eastlake, Fallbrook Farms, Lewis Pointe, and the Marshall Lake/Trail Winds area—plus nearby Westminster and Broomfield.

Certified Technicians, Local Experts

Our licensed plumbing contractors aren’t just certified and highly trained—they live and work right here in the Westminster area. That local experience helps us better understand common water heater problems in homes across Thornton and nearby neighborhoods. From hard water buildup to issues caused by older plumbing systems, we know what to look for and how to fix it fast.

24/7 Emergency Water Heater Repair Service

On call day and night. Our licensed Thornton plumbers arrive fast with well-stocked vans—igniters, elements, thermostats, valves—to fix most issues on the first visit. Upfront pricing, tidy work (shoe covers, floor protection). Serving Heritage Todd Creek, Todd Creek Farms, Hunters Glen, Eastlake, Cherrywood Park, and the Trail Winds area.

Big Apple Plumbing’s Thorton Water Heater Repair Services

Gas Water Heater Repair Specialists

Pilot light won’t stay lit, burner won’t ignite, or you’re worried about the gas line? We’ve got it. Our licensed Thornton plumbers diagnose and repair gas water heaters safely and quickly—checking for leaks, testing gas pressure, verifying vent draft, and repairing or replacing parts like igniters, thermocouples/thermopiles, and gas valves. Upfront pricing and same-day service when available. We protect floors, wear shoe covers, and clean up before we leave.

Serving Heritage Todd Creek, Todd Creek Farms, Hunters Glen, Eastlake, Cherrywood Park, and the Trail Winds area.

Electric Water Heater Repair Services

Electric water heaters may seem simpler, but when components like heating elements or thermostats fail, you’ll be at a loss even with the product manual in hand. Our electric water heater repair services use the latest tools and techniques to test electrical connections and replace faulty components of your electric unit.

Tankless Water Heater Repairs

Tankless water heaters are a great home upgrade, but they can develop issues like inconsistent water temperatures, flow rate problems, or mineral buildup in the heat exchanger. Our tankless water heater repair includes cleaning, calibrating sensors, and troubleshooting any blockages to restore that endless supply of hot water.

Diagnosing and Fixing Water Heater Leaks

Expert Repairs for All Types of Water Heater Issues in the Denver Metro Area

If your water has suddenly gone ice-cold, started running out faster than usual, or your water heater’s making weird banging noises, call Big Apple Plumbing. Serving homes across Denver, Thornton, and more!

Arvada
Aurora
Boulder
Brighton
Broomfield
Centennial
Commerce City
Dacono
Denver
Eastlake
Edgewater

Englewood
Erie
Frederick
Firestone
Golden
Gunbarrell
Henderson
Highlands Ranch
Lafayette
Lakewood
Littleton

Lochbuie
Lonetree
Longmont
Louisville
Niwot
Northglenn
Superior
Thornton
Westminster
Wheat Ridge

Denver’s Trusted Choice for Water Heater Repairs since 2014

From cold showers to washing dishes in lukewarm water, a hot water heater that’s not working properly can feel like every day is the winter season. Since 2014, Big Apple Plumbing has been the go-to choice for hot water heater repair in Thornton, Colorado and surrounding areas.

Our team has experience repairing all types of water heater systems—gas, electric, and tankless.

Common issues like pilot light failures, heating element malfunctions, or mineral buildup are no match for our certified technicians. We use the latest diagnostic tools to find problems quickly and get straight to work, so your water heater is up and running again without delay.

With a decade of experience combined with recognition as 2024 Best Plumbers in Westminster by ThreeBestRated, we managed to preserve a 5-star reputation with thousands of customer reviews. With 24/7 availability, competitive rates, and financing options through Wisetack, we make repairs available and within the reach of many families. Call the team trusted by Colorado homeowners at 720-900-1003.

Big apple plumbing is the best company ever. They are came and replaced our leaking water heater super fast and is so clean, careful and respectful of your property. I would recommend him to anyone anytime for any plumbing job.

We had a very urgent situation in our home. We had an old leaking water heater. I frantically called plumbers looking for someone to answer the phone. The owner, Jason answered himself and walked me through how to shut off the water going into the tank. The next morning bright and early his team came out and installed a new top-of-the-line tankless water heater.

My hot water heater rusted out and made a mess. Big Apple took my call late and scheduled for thier first available appointment the next day. They did an awesome job and didn't over charge me. I'm going to have them do more work for me.

Thank you so much to Jason and Big Apple Plumbing LLC! My water heater broke last night, before the holiday weekend. Big Apple Plumbing answered there phones quickly and showed up in the morning to assess and install a new tank for us! Service was very fast, professional and informative! Thank you all for being available before a major holiday!

This company is as good as it gets! The owner Jason came out himself replaced my leaking water heater same day! He was very friendly and absolutely loved our dog. We have had some poor experiences in the past with plumbers but this by far was the best experience we have ever had with a plumber. I recommend this company and will only use them for future plumbing needs.

The tech was very knowledgeable and courteous. He efficiently replaced our leaking water heater with a brand new unit. Everything was brought up to code and new copper pipes were installed. All of this for a fair price.

Big Apple Plumbing LLC
8872 Meade St, Westminster, CO 80031, United States<span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span><span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span>

Big Apple Plumbing LLC 1022 Depot Hill Rd Unit 10, Broomfield, CO 80020, United States

Contact Big Apple Plumbing at (720) 900-1003 to speak to our team and learn more about how we can help you.

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TESTIMONIALS

"Our water heater dropped dead right in the midst of COVID. I spoke to 2 other companies and then spoke w Jason at Big Apple. He was not only able to guide me through my options, but was able to commit on the time and do it promptly. Disraeli was our expert. He was prompt, professional, and followed CDC guidelines in our home- important during this time. He worked hard to get us the solution we wanted. Thank you! Highly recommend."

"Big Apple Rocks! We have had them install a disposal, Studer vent, and a Back pressure regulator to our irrigation system and the were fast, efficient, cleaned up well and were cost effective! New York hospitality at its best!"

"We had a split in our copper piping that led to our outdoor faucet. Made an online appt, it was scheduled, communicated and a new faucet was installed as per the scheduled appointment and the cost was per the special on freeze-less faucets they were running. Very professional and on time. Disraeli was professional from the start! I would recommend using Big Apple Plumbing."

"They were professional, efficient and kind. They were able to come out to identify the cause for our leak and change our garbage disposal the day after I called. Highly recommended. And I have very high standards for service!"

“I noticed in the morning that there was a leak in my bathroom ceiling. Tried investigating on my own. I was at a loss. My mother recommended calling Big Apple Plumbing. Spoke with Jason and he made an initial diagnosis. He sent an employee out to my house within the hour. Jason’s diagnosis was correct and the problem was solved.”

WE OFFER FINANCING

WE HAVE PARTNERED WITH WISETACK®

Leaks show up at the tank, T&P (relief) valve, drain valve, or supply connections—and they drive up bills and risk damage. Our licensed Thornton plumbers find the source, then repair or replace the bad part: relief valve, flex connectors, gaskets, drain valve, or fittings. We also check pressure, expansion tank, and anode rod to help prevent repeat leaks. Floors are protected, the area is cleaned, and hot water is restored quickly. Serving Heritage Todd Creek, Todd Creek Farms, Hunters Glen, Eastlake, and nearby neighborhoods.

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