5 
15 *The Angi rating for Water Heater Service companies in Riverview, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
*The HomeAdvisor rating for Water Heater Service companies in Riverview, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
Last update on October 25, 2026
Serving Riverview, DE and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"They were quick to order and install our tankless water heater. Very polite as well!"
+40
Serving Riverview, DE and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Emergency services offered
Warranties offered
"My hot water heater was replaced the same day. Old hot water heater was installed in 2000 so it didn't owe us anything. Done Right Today was courteous, professional, and offered a reasonable price. My wife and I were very pleased with their work. David and Jan Magaha"
+1
Serving Riverview, DE and surrounding areas
Approved (Corporate)
In business since 2000
Emergency services offered
Credit card accepted
Service Today is a leading plumbing and drain company serving Maryland, Delaware, and Pennsylvania. Our certified professional plumbers are available same day to assist residential customers with their plumbing and drain needs. We have over 25 years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, as well as sewer, water, and gas lines. We make it right...right now!
Serving Riverview, DE and surrounding areas
Approved (Corporate)
"During this very cold winter, I wanted my HVAC system checked out, esp after the fan were frozen in place before being de-iced by me. The service person was great. He checked my system and was able to answer my questions. Thank you."
Serving Riverview, DE and surrounding areas
Approved
In business since 1989
Emergency services offered
Warranties offered
Experience The Horizon Difference. \n \nOn-Time Service. Up-Front Pricing. And The Job Done Right and Clean the First Time. GUARANTEED! \n \nHorizon Services is the region's largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizons Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee. \n
Serving Riverview, DE and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"I was nervous to check on water systems for our house and am happy I found Purfect Water Solutions. After checking through Angie's list I got an immediate response and scheduled a time to meet with Scott. He came in and tested the water, he educated us on where our water quality is now (not great) and even tested our bottled water we got from the store (which was also not great). Great financing program if you worried about $ and referral program. W/ what we pay for water this was a no brainer. John came by our house in days with the system and had it hooked up the same morning. He was very nice, punctual, respectful and knowledgeable with what he is doing. I don't usually write reviews... but we want safe water for our kids and family and Scott & John did such a great job I want to write a good review and share our experience. Water is so important everyday. Do yourself a favor and at least get your water tested so you know what your family is drinking/washing with."
+9
Serving Riverview, DE and surrounding areas
In business since 2010
Free estimates
Offers commercial services
"I emailed Mr. Scott and explained the problem I had with my plumbing. He quoted me a price for the work and that is exactly what it cost. He showed up when he said he would be at my home and completed the work quickly. Highly recommended."
Serving Riverview, DE and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"They came almost immediately and replaced our hot water heater, efficient, courteous and friendly, excellent!"
+9
Serving Riverview, DE and surrounding areas
In business since 2011
Emergency services offered
Credit card accepted
"The servicemen were knowledgeable and professional and did an excellent job with removal of the old water heater, picking up the new water heater and expansion tank at Home Depot and installing it promptly."
Serving Riverview, DE and surrounding areas
In business since 2010
Free estimates
"Because of Pros like Darrell Scott, I keep going back to Home Advisor. This professional was like that Friend that you have that knows how to do plumbing. Everything he did, you knew it was needed and you knew he was going to do a Great job because he was looking out for you. Thank you Home advisor for recommending Darrell and thank you Darrell for being the Plumber you are. PS: It's nice to have hot water again....."
From average costs to expert advice, get all the answers you need to get your job done.
Learn about the different factors that go into water heater gas valve replacement costs to see if you should DIY the project or call a pro.
A water heater flush costs $160 on average but can vary based on the unit size, type, labor, location, and more. Keep reading to learn how much you could pay.
Tankless water heater costs depend on the size of your water heater, location, fuel type, and more. Keep reading to calculate your expenses.
Worried your water heater might freeze this winter? Learn to spot the warning signs and how to safely thaw your tank or tankless system out if necessary.
Hybrid water heaters will have you weighing high initial costs versus long-term savings. Is it the right option for you? Explore the pros and cons of hybrid water heaters.
The average lifespan of water heaters is 6 to 15 years for conventional models and up to 20 for tankless ones, but it can be less if they are not properly maintained.
