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Avatar for Kno U Right Contracting LLC

Kno U Right Contracting LLC

5.00(
3
)
Approved Pro

Kno U Right Contracting LLC

5.00(
3
)
Approved Pro
27 local quotes requested
Free onsite estimate

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"Ron worked professionally and efficiently. Excellent job, would hire again."

Tom W on May 2025

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"Ron worked professionally and efficiently. Excellent job, would hire again."

Tom W on May 2025


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro
Customers say: Super punctual
29435 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025


Avatar for G-Tech Plumbing & HVAC

G-Tech Plumbing & HVAC

No reviews yet

G-Tech Plumbing & HVAC

No reviews yet

We are a family owned and operated plumbing, electrical, and HVAC company operated out of St. Clairsville Ohio. With many years in the trade we are a licensed and bonded company providing elite service in east Ohio region.

We are a family owned and operated plumbing, electrical, and HVAC company operated out of St. Clairsville Ohio. With many years in the trade we are a licensed and bonded company providing elite service in east Ohio region.


Avatar for Emory Heating & Cooling, LLC

Emory Heating & Cooling, LLC

5.00(
21
)

Emory Heating & Cooling, LLC

5.00(
21
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

If you’re looking for a reliable heating and air conditioning company, you’ve come to the right place. We provide Cambridge, OH and the surrounding areas with comprehensive heating, cooling and air quality services. With 10 years of experience in the heating and air conditioning industry, Emory Heating & Cooling offers high quality products that are both budget-friendly and provide the results you expect from your HVAC system. We work with and install products from each of the following manufacturers: Armstrong Air Concord Guardian Call us today for quality installation, repair and maintenance service.

"OK. Very thorough and cleaned up well after."

Robert H on April 2020

If you’re looking for a reliable heating and air conditioning company, you’ve come to the right place. We provide Cambridge, OH and the surrounding areas with comprehensive heating, cooling and air quality services. With 10 years of experience in the heating and air conditioning industry, Emory Heating & Cooling offers high quality products that are both budget-friendly and provide the results you expect from your HVAC system. We work with and install products from each of the following manufacturers: Armstrong Air Concord Guardian Call us today for quality installation, repair and maintenance service.

"OK. Very thorough and cleaned up well after."

Robert H on April 2020




Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!



D&L Field Services

No reviews yet

D&L Field Services

No reviews yet
18 years of experience

we have 10 employees 2 trucks 4 trailers summer lawn service equipment all major credit cards are accepted we have a Refer a Friend program that is 10 percent off of your bill if you refer us a friend that hasus do work

we have 10 employees 2 trucks 4 trailers summer lawn service equipment all major credit cards are accepted we have a Refer a Friend program that is 10 percent off of your bill if you refer us a friend that hasus do work


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Water Heaters questions, answered by experts

If your system is not vented properly, you could experience what’s called backdrafting. Backdrafting is when your ventilation system isn’t working as it should, and instead of releasing gases outside, they get trapped inside your home. 

Gas and propane water heaters create a few types of combustion gases, but the most dangerous is carbon monoxide. If there’s too much build-up of these gases inside your home, it can lead to carbon monoxide poisoning.

No state requires you to vent an electric water heater. Other installation requirements for water heaters will vary, though, depending on the state and local jurisdiction in which you live. Some places require permits, while others don’t. Some may force you to place the appliance a certain distance from any walls or other appliances, while others don't. When you find a local professional to install a water heater, this expert will ensure you follow all the local regulations.

Water heaters seldom ever burst, but when they do, you should know the warning signs to protect your home. The biggest sign that your water heater is about to burst is a sulfuric smell. If your home inexplicably smells like rotten eggs, then this could be an indication of a gas leak in your gas water heater. If gas leaks out of the unit, it could ignite and cause an explosion, so you should immediately shut off the gas and call a plumber near you to inspect your water heater.

Yes, you can replace a current tank water heater with a tankless model or vice versa. If you’re maintaining the same fuel source—gas or electricity—the switchover should be smooth. A conventional tank requires open floor space, while a tankless model can be wall-mounted. If you’re switching to a tank water heater, you might need to clear space for it. Gas-powered tankless water heaters need a large volume of gas when they start running to heat the water instantly. You might need to increase the size of the gas line when going from a tank to a tankless model.

The right way to vent a gas water heater is to have a pipe directly upward or slopes upward out of the house. Because hot air naturally rises, this type of venting will efficiently ensure that all gas moves out of the house. Your system may rely on fans or blowers as well.

The Martins Ferry, OH homeowners’ guide to water heater services

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