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Best water heater pros near Otto, NC

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Top-Rated Water heater pros in Otto - Updated Nov 2026

Avatar for Flaker Flooring L.L.C.
Flaker Flooring L.L.C.
4.4(
57
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Otto, NC and surrounding areas

In business since 1999

Free estimates

Warranties offered

Flaker Flooring is a family run business that provides quality install with respect to a customers home and a keen eye for detail. 25 years of experience gives Flaker Flooring the confidence to help a home owner reach their goals with flooring upgrades to their home... We take pride in our work and would love the chance to work in your home. "We got you covered..."Our company also provides Plumbing, electrical, and painting services.

Tile shower
Hardwood install sand and finish
Luxury vinyl plank
Water damage
Tile shower

+123

Recommended by80%of homeowners
Avatar for Complete Home Maintenance
Complete Home Maintenance
4.7(
52
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Otto, NC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

SERVICING WESTERN NORTH CAROLINA SINCE 2008 \nQUALITY WORK, PROMPT SERVICE, AND COMPETETIVE PRICES! \nNO SUBS. EMERGENCY SERVICE AVAILABLE. LISCENSED & INSURED. FREE ESTIMATES. REFERENCES & PICTURES AVAILABLE \nWE SUPPORT AMERICANS BY HIRING NO ILLEGAL IMMIGRANTS!\n$50 OFF FOR ANGIE'S LIST MEMBERS WHEN YOU SPEND $500 OR MORE (NOT TO BE COMBINED WITH ANY OTHER OFFERS)

Recommended by95%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Otto, NC and surrounding areas

In business since 1971

Credit card accepted

"Service guy came as scheduled. Sent his "service" requirements to home base Home base calls back and lists, a very long list of what needs to be done and a very long list of what is not covered and what each item costs. The overall cost was outrageous and they weren't willing to give it to me in writing. Everything I had to pay for was overpriced, of course! They told me my other option would be to purchase my own water heater and they would reimburse me for what there water heater would cost, but no reimbursement for Labor, building permit, or any upgrades required by the local building department. The requirements of the building department were minimal. I went to Home Depot and had them do the installation and saved many hundreds of dollars. Lesson learned, have AHS do simpler repairs that don't require municipal building department approval. Have AHS pay for the equipment, and purchase installation from a trusted local installer."
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+2

Recommended by65%of homeowners
Avatar for MastroPlumbing, LLC
MastroPlumbing, LLC
3.3(
8
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Otto, NC and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Water heater stopped heating in the morning. Began looking for help in afternoon. Had a warm bath same evening. Quick response. Courteous, knowledgeable, and prepared. Brought a replacement unit which proved to be the proper response. Servicemen were courteous, and cleaned up after the job."
Farm sink with a Rohl Faucet
Dreamy Soaking Tub
Beautiful Powder Room
Spacious Shower with the works!!!!
Master Bath Sink

+5

Response time5 hrs
Recommended by100%of homeowners
Calculated Plumbing LLC
New to Angi
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Otto, NC and surrounding areas

In business since 2019

Free estimates

Credit card accepted

Calculated Plumbing LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

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Water Heaters FAQs, answered by experts

The time it takes to install or replace a water heater depends on the type of heater and the complexity of the job. A professional can typically replace a standard tank-style water heater in one to three hours. However, if the work area is tight, such as a small closet or crawl space, the job could take four to five hours. Replacing an existing tankless unit takes about two to three hours, while upgrading from a tank-style to a tankless water heater is more complex and can take four to six hours. The project will take longer if you are switching fuel sources, such as installing a gas heater which can add about an hour to the timeline, or if the unit needs to be relocated.

Typically, only a high-efficiency water heater with an inducer fan can be vented outside the house. Otherwise, your water heater needs to be installed on the inside and vented through the roof. However, certain areas may allow a standard-efficiency water heater to be vented outside. Check your local building codes to be sure.

Electric water heaters do not need an attached vent, but the location of the water heater should allow for roughly 12 inches of clearance around it. This allows cool air to flow around the appliance and allows repair technicians to work on its components safely. The exact amount of clearance space required depends on your local building codes.

Depending on the brand of water heater, you may need to install an expansion tank in order to meet the conditions for warranty coverage. It’s important for consumers to read the fine print of the warranty to see if an expansion tank is necessary. Even if an expansion tank isn’t required for the warranty, it’s usually mandated by building codes—although not for tankless water heaters.

If you want instant hot water and to reduce water waste while improving convenience, a hot water recirculating system is worth it, especially if you find your hot water heater is not hot enough. These systems can save thousands of gallons of water each year so you don't have to wait for hot water at faucets and showers. The upfront investment can be high, especially for systems requiring additional plumbing, but the long-term savings on water bills and added comfort make them a worthwhile upgrade.

The Otto, NC homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.