4.8 
56 *The Angi rating for Water Heater Service companies in Joppatowne, 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 Joppatowne, 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 April 24, 2026
Serving Joppatowne, MD and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Ryan was pleasant and professional. Great job! Thank u so much for installing my water heater"
Serving Joppatowne, MD and surrounding areas
Approved
In business since 1993
Free estimates
Customers say: True professional
"They responded promptly and had the water heater replaced that afternoon."
Serving Joppatowne, 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 Joppatowne, MD and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Very professional from beginning to end. The consultation was informative, he was very thorough in explaining technique and required equipment for my project. The job was well orchestrated; he contracted other companies that removed the old boiler and oil tank, each company was wonderful; conscience of my property (no damage), friendly and efficient. Amazing designed my heating system and it is truly a work or art. The location of the boiler, lines for gas, water- they were compacted into an area that allowed access and extra space for personal effects. Amazing, the company is named right!!! Highly recommend"
+5
Serving Joppatowne, MD and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
Your Trusted AC, Heating & Plumbing Company Since 1987\n\nWhen you need AC, heating, or plumbing services, look no further than Horizon Services. For 35 years, we’ve been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of service at reasonable rates. Servicing Baltimore, Cecil, and Harford counties in Maryland, and Chester, Lancaster, and York Counties in Pennsylvania, we proudly serve a large range of local homeowners with comprehensive AC, heating, and plumbing services. Our expert technicians can carry out same-day services and next day installations to ensure that your home remains comfortable year-round. Whether you’re dealing with a serious plumbing problem, a broken air conditioner, or a heating issue, you can rely on Horizon Services for the high-quality service you need at the price you want.
+1
Serving Joppatowne, MD and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"The pro was very helpful with helping me understand my water heater issue. I learned something new about my water heater and the pro was prompt and friendly."
+2
Serving Joppatowne, MD and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Had a 15 year old gas tankless water heater that wasn't firing up. Other guy was telling me it needed to be replaced and was looking at 4,000 dollar bill. Called A & C and Chris found it was a flue issue and fixed the leak. Haven't had a problem since. Very professional and trustworthy. Highly recommend these guys"
Serving Joppatowne, MD and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Joe and Dan are very professional and have competitive prices. They did a stellar job removing our old water heater and installing the new one. They were enjoyable to work with and helpful with our questions/concerns. We definitely recommend Joe and Dan for any water heater needs. Thank you!"
Serving Joppatowne, MD and surrounding areas
Approved
In business since 1968
Free estimates
Emergency services offered
"A1 Tech Stephen Loyd with Mr. Rooter Plumbing provided excellent service in removing the old water heater and installing the new water heater. He was professional and provided awesome customer service. Well done!"
Serving Joppatowne, MD and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Lal personally came out to size my hot water heater replacement project, gave me a fair quote on the spot and was flexible in scheduling the work. He and his team were on-time the day of the replacement and did a tidy job replacing all connections and the drain pan. I was very pleased with their workmanship."
+27
From average costs to expert advice, get all the answers you need to get your job done.
Tankless water heater costs in Baltimore, MD, depend on the size of your water heater, location, fuel type, and more. Keep reading to calculate your expenses.
The cost to flush a water heater in Baltimore, MD, varies based on the type, size, and more. Keep reading to learn how much you could pay.
Running out of hot water too quickly? Use this water heater repair cost guide to see what a fix will cost in Baltimore, MD.
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.
