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Find Swimming pool heaters repair or service pros in Baltimore

Avatar for Provident Electric
Provident Electric
4.9(
79
)

Serving Baltimore, MD and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"If you're looking for an honest electrical company, look no more. Larry is completely honest and I can't recommend him high enough. He had a prime opportunity to not only charge me for a service call but to charge for parts and labor on a very simple fix. He walked me through it over the phone when other electrical companies were more than happy to come to my home and charge me for the service call and God only knows what else. Thanks Larry! You're the best!"
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+28

Recommended by97%of homeowners
Avatar for C & D'S INSTALLERS
C & D'S INSTALLERS
4.3(
39
)

Serving Baltimore, MD and surrounding areas

In business since 1995

Credit card accepted

"Everything was excellent. The team identified the hole in our pool liner. On the day of replacing the liner, identified a potentially severe issue with the structure of the pool. Provided a recommendation for a replacement pool. Proceeded to remove the old pool and excavate the land in preparation for construction of the new pool. Once the new pool arrived, they constructed the pool and constructed new outline landscaping around the pool. We are now the envy of our neighbors who have all watched and gazed in amazement at our new backyard oasis. For all of your pool needs, this is who you need to contact ASAP."
completed back fill
Finished Wooden Outline Border Landscaping
Laying the 6 Mil Plastic for the Weed & Water Control around the Pool for the Commercial Black Border Outline Landscaping Project
Prepping the Pool for the Commercial Black Border Outline Landscaping Project
Start of the Backfill process

+33

Recommended by80%of homeowners
Avatar for Dig M Installers
Dig M Installers
3.9(
38
)

Serving Baltimore, MD and surrounding areas

In business since 1979

Credit card accepted

"This is the second time that Dig M Pools did and installation for us. Again we were very happy with the job they did. We purchased our pool from them and it is a well made product. The owners wife was very helpful when we were deciding what pool to purchase. I would recommend Dig M Pools as first choice. Excellent job. Thanks Dig M."
Round Pool in Patio
Oval Pool With Deck
Liners
Round Pool Sunk
We hand trowel

+2

Recommended by81%of homeowners
Avatar for GPRO Landscaping LLC
GPRO Landscaping LLC
4.9(
63
)

Serving Baltimore, MD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"The GPRO team is extremely professional and always performs quality work for us. We recommend them 100% without reservations. We had a stamped-concrete patio made under our deck that looks stunning, it organically matches our backyard in colors and shape. We will be using the patio heavily this summer! We are very happy with the service and we used them from the past and they were very good."
Landscaping - Hardscaping & Pavers Project
Patios Project
Patios Project
Landscaping Project
Decks & Porches Project

+74

Recommended by100%of homeowners
Backyard Ponds LLC
4.4(
49
)

Serving Baltimore, MD and surrounding areas

In business since 1996

Free estimates

Credit card accepted

"I interviewed several vendors and selected Backyard Ponds, checking their prior experience referrals. The consultations were performed in a professional manner and the designers were very knowledgeable, suggesting better, cost-effective alternatives than I had originally envisioned to provide a more healthy and predator-safe pond than the previous one I had designed. I have since used Backyard Ponds for cleaning and they are very responsive with advice when I have had water or fish problems."
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+13

Recommended by93%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Baltimore, MD and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The Choice warranty Co is a lifesaver, great fast and reliable service, we had a water heater and a washing machine malfunction in a two month interval and we were approved for repairs in both instances within 36 hours and scheduled for repairs within one day later"
Recommended by82%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Baltimore, MD and surrounding areas

In business since 1971

Credit card accepted

"AHS is ok. They cover repairs of most everything under the roof of your house. The companies that contract with them are not always the best. You call AHS with the issue, they send a fax to the repair company and give you the contact info. If they don't contact you within 24 hours, you call them. Sometimes they answer, sometimes they don't. When they arrive (usually three days or so later), they service the item. if it has issues within the 90 days, you call AHS again, they are sent out with no charge. If the serviceman decides the unit is unrepairable, AHS will allow you to choose a replacement from their listing (usually not as good as what you have) they will install and remove your old item, or give you wholesale amount to buy and install your own. Prices vary on what you want covered and what you want the copay to be, plus where you live. For me it is 49.99 per month with a 75.00 time of service order. You can have more than one item serviced at the same time under the same fee. If you have a SEAR product the repair guys are great. Not that wild about the other ones they send out. But it is a big savings compared to calling someone on your own. The cost of service is only the 75.00 copay."
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+2

Recommended by65%of homeowners
Leisure Pools
3.4(
19
)

Serving Baltimore, MD and surrounding areas

In business since 1993

Free estimates

Credit card accepted

"Let me start off by saying, we have had some very bad experiences with swimming pool companies, however, the experiences we've had with this company have been nothing but positive!  
Glenn has always been prompt at responding to my calls and inquiries, always replying within 24 hours.  He has been honest and forthcoming with information.  He has called in experts to back him up when needed and his prices are very reasonable.
"
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+24

Recommended by58%of homeowners
Avatar for Budget Landscaping & Construction
Budget Landscaping & Construction
3.6(
306
)

Serving Baltimore, MD and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Budget Landscaping could not have been more timely. Scheduled a time between rain days so our yard was nice and dry. The crew arrived around 8:45 a.m. and continued working until 4:45 p.m. All of the limbs in our yard were picked up, the leaves mulched and put on tarps and loaded into their truck hauler. The drainage ditch, front yard, side yard, and backyard look fantastic. Their professional grade equipment did the job in one day that it would have taken us at least 2-3 full days to do - with many multiple trips to the landfill. Budget has a high grade mulcher which was invaluable for our yard. We did agree on an additional price which we considered reasonable considering the amount of work that Budget Landscaping performed. At no time did Budget slack off just stayed with it until the work was completed. I would both recommend Budget and plan to call them if our yard gets this bad again or if we do any other projects.."
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+44

Recommended by81%of homeowners
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FAQs for swimming pool heaters repair or service projects in Baltimore, MD

Replacing a pool heater costs $3,000 on average. Final pricing depends on the type of heater (gas, electric, or solar) and your pool's size. Factor for swimming pool repair costs, at an average of $3,800. When you start experiencing issues with your pool heater, other equipment and structural failures often follow. Installation is often the least expensive for electric and gas heaters. Heat pumps and solar panels often cost several thousand dollars more to install.

A pool heater’s lifespan is determined by its type and proper upkeep. Solar heaters last 20 to 25 years, electric heat pumps perform for five to 10 years, and gas heaters remain effective for 5 years. Regular pool maintenance safeguards performance and prevents premature failure. Ensuring that you adhere to a strict annual service schedule protects your investment and maintains consistent heating efficiency.

Depending on the size of your pool, location, climate, and current energy prices, you’ll spend up to $20 per hour to heat a pool using propane, $9 per hour using natural gas, and $1 to $2 per hour for a heat pump. Northern climates require more energy and can double the price. Standard estimates allow homeowners to easily estimate the cost of heating a pool for a month. Propane heaters, for example, are known to burn around 1 gallon per hour per 100,000 BTUs.

An electric or gas heat pump will take eight to 14 hours to heat a pool, while a solar heat pump takes 24 to 72 hours. Multiply the number of gallons by 8.34 to get your total pounds of water. Divide this figure by your heater's BTU rating to determine how many hours it takes to raise the water temperature by 1 degree Fahrenheit.

If your pool heater is not raising the water temperature to the desired level, the issue is caused by cold ambient conditions rather than a malfunction. The best solution is to install a solar cover that locks in heat and boosts efficiency. A solar cover costing $120 to $250 enhances heat retention, ensuring your heater performs at its peak. Additionally, verify that all settings—such as thermostat calibration and water circulation—are properly adjusted to support optimal heating.

Regular annual maintenance is crucial to keep your pool heater running efficiently and to avoid high repair costs. Investing $100 to $200 in yearly maintenance prevents issues such as excessive noise, surging energy bills, and malfunctioning controls. This proactive care not only prolongs your heater’s lifespan but also ensures reliable performance throughout the season. Always refer to your warranty guidelines to follow the required maintenance procedures.

The Baltimore, MD homeowners’ guide to swimming pool heaters repairs or services

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