Water Heater Repair, Replace & Install
No hot water is an emergency. Whether it needs a repair or a full replacement, we'll diagnose it fast, quote it upfront, and get it done - same day. $100 off plus flexible financing available.
We Tell You Honestly - Before Any Work Starts
Not sure if yours needs a repair or a full replacement? We diagnose it first. Here's a quick guide to what typically tips each way.
Repair Makes Sense Lower Cost
- Pilot light won't stay lit - thermocouple or igniter issue
- Pressure relief valve failing - relatively straightforward fix
- Sediment build-up causing rumbling - flush and clean
- Small connection leak (not from the tank itself)
- Unit is under 8 years old and otherwise working well
Replace for Best Value Longer Term
- Tank is leaking from the body - irreparable, replace now
- Unit is 10+ years old and repairs approach replacement cost
- Rusty water from taps - internal corrosion is typically fatal
- Repeated failures or repairs in the same 12 months
- Wanting to upgrade to tankless for better efficiency
Current Offer on Water Heater Services
Mention it when you call or request a quote - applies to qualifying repair, replacement, and installation jobs.
The Water Heater Specialists Salt Lake Trusts
Fast, honest, and fully backed - so you're not dealing with this again next year.
Upfront Pricing
Quote approved before work. No additions, no surprises - ever.
6-Year Warranty
Strong workmanship warranty on all water heater work.
Financing Available
Flexible plans for replacement and tankless upgrades.
Same-Day Installs
Most replacements completed the same day you call.
Fast. Fair. Done Right.
"I would highly recommend using Mammoth Plumbing. They helped me out with a very difficult situation and went above and beyond what was required."
"Mammoth Plumbing is my go-to for all my plumbing needs. They are super responsive and clear on everything that needs to be done. No hidden fees - they are straight up with their costs. I would definitely recommend them to anybody with a plumbing need."
"Mammoth Plumbing and Drains exceeded my expectations. Their response time was excellent and they were able to get someone out quickly. The technician was professional, knowledgeable, and took the time to explain the work being done. It's hard to find service this reliable - I'll definitely use them again. Highly recommend."
Water Heater Questions - Answered
Locations We Serve
Based in South Salt Lake, we cover Salt Lake City and all surrounding communities - same response times, same upfront pricing, no matter where you are.
Salt Lake City Core
- Salt Lake City
- South Salt Lake
- Millcreek
- Holladay
- Murray
- Taylorsville
West & Southwest
- West Valley City
- West Jordan
- South Jordan
- Riverton
- Herriman
- Bluffdale
Southeast & Cottonwood
- Cottonwood Heights
- Sandy
- Midvale
- Draper
- Alta / Little Cottonwood
- Big Cottonwood Canyon
North & Davis County
- North Salt Lake
- Bountiful
- Centerville
- Farmington
- Kaysville
- Woods Cross
Don't see your area? Call us - we likely still cover it. Our service radius extends approximately 50 miles from South Salt Lake.
Hot Water Back. Same Day. $100 Off.
Free estimate · $100 off qualifying services · 6-Year warranty · Financing available