4.7 
19 *The Angi rating for Water Heater Service companies in Warwick, MD 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 Warwick, MD 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 February 19, 2026
Serving Warwick, MD and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"We received same-day service. Our serviceman, Fred, did a great job. He was very professional and solved our water heater problem."
+22
Serving Warwick, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Emergency services offered
Warranties offered
"Very easy to deal with. Everyone I contacted at this company was polite, professional and actually cared about resolving our hot water heater problem."
+1
Serving Warwick, MD and surrounding areas
Approved (Corporate)
Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.
Serving Warwick, MD and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"I needed teo toilets replaced. He replaced the one with expertise and was good about taking the toilet out without spilling any water throughout my home. Volunteered to do research on installing the other toilet due to pipe issues. Overall, great work. Would definitely use him again."
Serving Warwick, MD 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 Warwick, MD 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 Warwick, MD 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 Warwick, MD and surrounding areas
In business since 1993
Free estimates
Emergency services offered
"They were on time. Charles Moon Plumbing & Heating did a good job and they were honest. My interaction with them was very good, they were good. They were more on the expensive side. It was purely based on the cost of their services, I mean I only worked with them once for a short period of time and they were good so I wouldn't say so much about what they could do. I could at least call for an estimate so maybe I would use Charles Moon Plumbing & Heating again in the future."
+10
Serving Warwick, MD and surrounding areas
In business since 1998
Free estimates
Credit card accepted
"TWC personnel were professional and worked quickly. They arrived the next day and installed our new water heater within 2hrs. I would definitely recommend this company."
Serving Warwick, MD and surrounding areas
In business since 2021
Free estimates
Credit card accepted
"Father/Son operation, quick, reliable work. Extremely personable, left the place neat & clean. Would definitely hire Quinlin Plumbing again."
From average costs to expert advice, get all the answers you need to get your job done.
Looking to replace or upgrade your water heater? Use this water heater replacement cost guide to see what the work will cost and what factors affect your total.
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.
Wondering how much a water heater expansion tank costs? Use this cost guide to get an accurate estimate and learn how to choose the right one for your home.
Done with cold showers and dish washing? Hire a water heater installation pro near you to get back to comfort and safety quickly.
Who can install a water heater for you? Look to hire a water heater installation pro or a licensed plumber for this job because of the challenges involved.
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.
