4.7 
306 *The Angi rating for Water Heater Service companies in Silver Spring, 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 Silver Spring, 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 December 29, 2025
Serving Silver Spring, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Small jobs welcome
"Everything went well I had a new hot water heater installed"
+2
Serving Silver Spring, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Emergency services offered
Warranties offered
"Perfect! Doug is an expert Plumber that knows private water system. He removed the old equipment and installed the new. Everything is still working great. The work was done almost 13 years ago. We used all Top of the line Gould Equipment. I probably should call Doug to replace it again because breakdowns with the water system can leave you stranded."
+2
Serving Silver Spring, MD and surrounding areas
Approved
In business since 1996
Emergency services offered
Credit card accepted
"Excellent. Two separate teams came; one for AC and Furnace; second for Tankless hot water heater; Minor toilet repair also done at no extra charge, including a follow up service call to install new toilet flush handle, also at no charge."
Serving Silver Spring, MD and surrounding areas
Approved
In business since 1990
Free estimates
Customers say: True professional
"Exceeded our expectations! I called at 12:30 on a Saturday about a leak in our basement. He was there by 3:00. Found it was our toilet on the first floor. He fixed it all quickly and efficiently. Explained in detail what happened and why it happened. Even explained the hum we hear in the house when the water turns off. Even liked our dog Bruno!"
Serving Silver Spring, MD and surrounding areas
Approved
In business since 2016
Emergency services offered
Small jobs welcome
"Instead of listing all the things they did right I'll summarize by saying it was worth every penny! Water heater broke in the middle of the night. I called first thing in the morning. They brought a new water heater and had it fully installed by 6:00 p.m. WORTH EVERY PENNY!"
+66
Serving Silver Spring, MD and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"He was a little late, but it was Christmas eve and he kept in constant contact with me about his ETA. He installed a SMART electric water heater for me and the install went wonderfully. He was in and out in about 2-3 hours."
+4
Serving Silver Spring, MD and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"They were up front with what is wrong. Provided explanation of the quote. Asked permission to get access to places. They explain the reasoning for the cost and the risks if ignored. Pricing was fair. Went above an beyond to solve the water heater issue we had. Even calling in an electrician to help with a fix. They were on-time to early on their scheduled appointments. Excellent customer service."
Serving Silver Spring, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"Joseph Plumbing and Drain replaced our aging (21 year old) Rheem water heater with an AO Smith Proline 50 gal model. Kap, the owner of the firm, came out to give us an on-site estimate and a detailed explanation of the work to be performed. He showed up at 9:00 am two days later to do exactly what he had promised. Of the six different proposals that we reviewed, Joseph Plumbing and Drain came out on top. They were neither the lowest nor the highest bid, but in our view, the best bid. We found Kap’s price reasonable, his knowledge comprehensive and his work thoroughly professional. We felt we got a quality water heater and expert installation at a fair price."
Serving Silver Spring, MD and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
Welcome to Markool Heating & Cooling. We proudly provide the highest quality of service and craftsmanship for each aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We eagerly look forward to working with you and making your vision a reality. Give us a call, text, or email today, and let us get started!
Serving Silver Spring, MD and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Services were prompt, clean and efficient. Tech was knowledgeable and personable. Water heater was affordable. Estimate (free) was done on site - not guessing over the phone."
+31
From average costs to expert advice, get all the answers you need to get your job done.
Running out of hot water too quickly or hearing strange noises when you call for hot water? Use this water heater repair cost guide to see what a fix will cost in Washington, D.C.
The cost to flush a water heater in Washington, DC, varies based on the type, size, and more. Keep reading to learn how much you could pay.
Tankless water heater costs in Washington, D.C., 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.
