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Avatar for BMF Plumbing
BMF Plumbing
5.0(
36
)
Tankless Water Heater - InstallTankless Water Heater - RepairTankless Water Heater - Repair - For Business+2 more

Serving Onalaska, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"I live in Conroe and have a tankless water heater. The technician joe Brawner came in and diagnosed it and found the issue at a reasonable cost and fixed it within the same day at a reasonable cost! Ask for joe when you call! He’s definitely cheaper than those bigger company’s!"
Water heater
Response time4 hrs
Response rate100%
Avatar for Sweetin Enterprises, Inc.
Sweetin Enterprises, Inc.
4.7(
22
)
Tankless Water Heater - RepairWater Heater - Install or ReplaceTankless Water Heater - Install+5 more

Serving Onalaska, TX and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

Sweet Septic provides professional septic and plumbing services throughout the Houston metropolitan area. With decades of combined industry experience, our team specializes in septic system installation, maintenance, repairs, and plumbing solutions designed to keep your property operating safely and efficiently.\n\nFrom new septic system installations to troubleshooting complex plumbing issues, we approach every project with precision, transparency, and a commitment to quality workmanship. Our technicians use modern diagnostic tools and proven service methods to deliver dependable results while protecting the long-term health of your system.

Gallery
Snake
Old Toilet
6 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for REL Services
REL Services
5.0(
13
)
Solar Water Heater System - Install

Serving Onalaska, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Offers commercial services

REL Services 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.\n

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B
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D
Response time4 days
1 neighbors recently requested a quote
Avatar for Plumber Near Me DFW
Plumber Near Me DFW
4.7(
85
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Onalaska, TX and surrounding areas

In business since 2021

Emergency services offered

Warranties offered

"Could not have been happier. Quick to respond and coordinate a service visit. Forrest was very informative and professional. Repair diagnosed and completed very fast. Got the water heater back up to speed and saved me a lot of money compared to a total replacement. They warranty their work for a year."
photos
New Water Heater
New faucet
Tunnel + Sewer
Sewer Replacement

+1

Response time7 hrs
Response rate97%
Recommended by84%of homeowners
Avatar for Safe air
Safe air
4.4(
13
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Onalaska, TX and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Safe Air did an amazing job replacing the entire HVAC system in my house. They were quick and courteous of my house while doing the job. I had lost cold air the next day but they came out right away to find that there was a manufacturer defect in the coil. After a temporary fix it was working great again. They cam back out in the next couple days to replace the temporary part with the correct piece. I would absolutely hire these guys again and would recommend them to anyone who needs heating and cooling work done on their house."
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+113

Recommended by84%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Onalaska, TX and surrounding areas

In business since 1971

Credit card accepted

"We pay yearly but we have this is included with our rental property. They are pretty good on most things. We had a hot water heater replaced and they did an excellent job on that. They are very quick on their response. They dont come out here. It is all done on the internet.  I just like the idea that one time service charge is so much better than trying to hiring someone to come in. It is more about convenience. It pays for itself."
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+2

Recommended by65%of homeowners
Biff's Plumbing Gurus
3.8(
22
)
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Onalaska, TX and surrounding areas

In business since 2002

Free estimates

We are a locally owned and operated Onalaska company since 2002. We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services, and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work, and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Call us today for your FREE estimate.

Response time2 days
Recommended by94%of homeowners
Showing 1-10 of 19
Water Heaters questions, answered by experts

Not all types of water heaters require a venting system. Electric tankless water heaters don’t use natural or propane gas, so no venting is required. Instead, they use electric burners to heat water quickly and efficiently. However, any system that does use gas or propane will require ventilation.

Signs your electric water heater is failing include inconsistent water temperature, reduced hot water supply, longer heating times, or discolored water (rusty or cloudy). Unusual noises like popping or rumbling suggest sediment buildup, while leaks or corrosion around the tank signal structural damage. If your unit is over 10 to 15 years old and experiencing frequent issues, it may be time to replace it.

Venting a gas water heater out of the roof is preferable in most cases. Heated exhaust gases naturally rise, so a vertical vent pipe is efficient. If you’re trying to vent through a pipe exiting a wall, the angle of the pipe may be more horizontal than vertical, making the venting system less effective. If you go through a wall, you may need to add a fan to ensure a successful expulsion of the gases outdoors.

No, you’ll need to drain the tank before changing a water heater element, as the water heater element sticks through the side of the tank and uses a gasket to prevent water from pouring out. However, you don’t always need to drain it completely. If you’re only replacing the upper heating element, you can drain the tank until the water line is below the element. If you’re replacing the lower element, you’ll need to drain the whole thing.

Yes, you can convert a gas water heater to an electric one, but it is a complex process. You will need to ensure there is adequate power for the new electric unit, as they require more power than gas models. The project also involves safely closing off the gas lines and ventilation, and some cities may require a permit for the conversion. The cost can range from $1,500 to $4,100, depending on the installation scope, plumbing and electrical work, and the water heater model. For an accurate quote, it's best to contact a local professional. Also, be aware that your monthly utility bills may increase after the conversion, as natural gas is typically cheaper than electricity.

The Onalaska, TX homeowners’ guide to water heater services

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