"},"url":"https://www.angi.com/companylist/us/ma/tewksbury/titan-plumbing-and-heating-reviews-197069.htm"},"position":4},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"Krafft Service Corp","address":{"@type":"PostalAddress","addressRegion":"MD","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"Matthew L."},"reviewBody":"Was warned of problems that did not exist to try to sell me a new heat pump. "},"url":"https://www.angi.com/companylist/us/va/alexandria/krafft-service-corp-reviews-162992.htm"},"position":5},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"Rowan Heating & Air Conditioning Inc","address":{"@type":"PostalAddress","addressRegion":"MD","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"Christine M."},"reviewBody":"I highly recommend Rowan Heating and Air Conditioning to anyone in need of these services."},"url":"https://www.angi.com/companylist/us/md/highland/rowan-heating-and-air-conditioning-inc-reviews-339251.htm"},"position":6},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"A Y T AUTO SERVICE","address":{"@type":"PostalAddress","addressRegion":"MD","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"David J."},"reviewBody":"I've used the shop for oil changes and tune-ups. this is a convenient Logan Circle location. They provided a good quote on a minivan windshield that morning so I had them do the work then and there."},"url":"https://www.angi.com/companylist/us/dc/washington/a-y-t-auto-service-reviews-401506.htm"},"position":7},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"SAINI AIR CONDITIONING","address":{"@type":"PostalAddress","addressRegion":"MD","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"MEG H."},"reviewBody":"Did a great job and charged half of what another heating company estimated. Very nice, reliable, and professional."},"url":"https://www.angi.com/companylist/us/dc/washington/saini-air-conditioning-reviews-163228.htm"},"position":8},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"D J Cross Inc Chim Chimney Sweeps","address":{"@type":"PostalAddress","addressRegion":"MD","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"SCOTT W."},"reviewBody":"We originally contracted D.J. Cross just to clean our fireplace and oil heater chimneys but they discovered that the Terra Cotta tile lining the flue for the oil heather had broken away and nearly blocked the entire flue. They told us it would not be safe to turn the oil heater back on because of the danger of carbon monoxide poisoning. They were able to squeeze us into their schedule to reline the flue three days later. All the workmen on both visits were prompt and professional and cleaned up after themselves. Because of the emergency nature of the situation we didn't have a chance to \"shop around\" and sort of felt like we had to pay whatever they said it would cost; but afterward I checked Angie's List for similar service and their price seemed to be in the ballpark. Still, it would have been nice to have received an itemization of the expense on the invoice."},"url":"https://www.angi.com/companylist/us/pa/media/d-j-cross-inc-chim-chimney-sweeps-reviews-193657.htm"},"position":9},{"@type":"ListItem","item":{"@type":"LocalBusiness","name":"Adema Heating & Air Conditioning, Inc.","address":{"@type":"PostalAddress","addressRegion":"MD","addressCountry":"US"},"review":{"@type":"Review","author":{"@type":"Person","name":"Ben G."},"reviewBody":"We have Adema Heating for years to maintain our furnace and air conditioning. They are very consistent with the quality of their work and very reputable."},"url":"https://www.angi.com/companylist/us/ny/buffalo/adema-heating-and-air-conditioning%2C-inc-reviews-296205.htm"},"position":10}]}
Heating Oil Service reviews from real Angi homeowners in Clements, MD
They sent a technician who came, looked at the hood for about 2 minutes and told me I needed to clean it. I had already cleaned it and told him I needed a little more information than that. There is no way a hood would continue leaking oil after being cleaned and he told me I didn't clean it...
Work was performed fine. Tried to upsell additional services (oil to gas heating conversion for: $12,000+; regular maintenance program.) Felt like a sales pitch, not a friendly plumber call.
Matthew L.
2.0
12/2012
Was warned of problems that did not exist to try to sell me a new heat pump.
Christine M.
5.0
08/2012
I highly recommend Rowan Heating and Air Conditioning to anyone in need of these services.
Did a great job and charged half of what another heating company estimated. Very nice, reliable, and professional.
Scott W.
5.0
12/2006
We originally contracted D.J. Cross just to clean our fireplace and oil heater chimneys but they discovered that the Terra Cotta tile lining the flue for the oil heather had broken away and nearly blocked the entire flue. They told us it would not be safe to turn the oil heater back on...
Ben G.
5.0
07/2006
We have Adema Heating for years to maintain our furnace and air conditioning. They are very consistent with the quality of their work and very reputable.
No call out fee! Call today for your free quote! 15% Military and Veterans discount! $50 Water Heater Tune Up! $50 AC Tune Up! HPC Services is a proud Service Disabled Veteran Owned Small Business brining a fresh take on HVAC and plumbing to Maryland. Our technicians are trained to service, repair, and maintain your systems. HPC Services offers HVAC servicing and repair, HVAC replacement, new HVAC installations, ductwork, duct and vent cleaning, plumbing services and pipe repairs, main drain line snaking, line snaking, drain cleaning, clog removal and more! Financing available!
"Brandon identified and isolated the water leak immediately. His expertise and speed were unmatched."
Ashley S on February 2025
No call out fee! Call today for your free quote! 15% Military and Veterans discount! $50 Water Heater Tune Up! $50 AC Tune Up! HPC Services is a proud Service Disabled Veteran Owned Small Business brining a fresh take on HVAC and plumbing to Maryland. Our technicians are trained to service, repair, and maintain your systems. HPC Services offers HVAC servicing and repair, HVAC replacement, new HVAC installations, ductwork, duct and vent cleaning, plumbing services and pipe repairs, main drain line snaking, line snaking, drain cleaning, clog removal and more! Financing available!
"Brandon identified and isolated the water leak immediately. His expertise and speed were unmatched."
Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!
"Nice, reliable, and responded immediately."
Ethan Q on January 2025
Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!
FREE IN-HOME ESTIMATES | GET A FREE AIR CONDITIONER Cyprus Air Heating & Cooling is your single resource for all your home comfort needs, from tailoring your ideal comfort system to installation, service and beyond. Cyprus Air installs and repairs a variety of Heating & Cooling equipment. With over 56 years of experience in the business, we also offer other home improvement and indoor comfort services such as Gas Fireplaces & Gas logs, and Duct Cleaning. With so many years of design, and installations in Northern Virginia, DC and Maryland, Cyprus Air offers its service oriented expertise and reliability to ensure the high quality standards that architects, engineers, and homeowners have come to rely on from one of the industry leaders.
"I called to get an inspection done on my AC unit and was quoted $90 for the inspection plus $120 an hr for ADDITIONAL hrs. I ASKED when do I know when the “additional hrs start”, He stated that the tech would let me know once the inspection was done and then at that time he would let me know if there was work that needed to be fixed or if there was nothing then the service would end and I would only have to pay the $90. They charged me $210 for the inspection. I called and requested that we both listen to the call (Because all calls are recorded) They played the call, heard what the rep said and then stated they would get back to me. When I finally reached them again (they never called me back), they stated I would not get a refund, then replayed the call cutting out the part when the rep stated clearly that the service was only $90. They not only GASLIGHTED me, but they altered the recording. $120 may not matter to most but it sure matters to me."
Kay H on June 2025
FREE IN-HOME ESTIMATES | GET A FREE AIR CONDITIONER Cyprus Air Heating & Cooling is your single resource for all your home comfort needs, from tailoring your ideal comfort system to installation, service and beyond. Cyprus Air installs and repairs a variety of Heating & Cooling equipment. With over 56 years of experience in the business, we also offer other home improvement and indoor comfort services such as Gas Fireplaces & Gas logs, and Duct Cleaning. With so many years of design, and installations in Northern Virginia, DC and Maryland, Cyprus Air offers its service oriented expertise and reliability to ensure the high quality standards that architects, engineers, and homeowners have come to rely on from one of the industry leaders.
"I called to get an inspection done on my AC unit and was quoted $90 for the inspection plus $120 an hr for ADDITIONAL hrs. I ASKED when do I know when the “additional hrs start”, He stated that the tech would let me know once the inspection was done and then at that time he would let me know if there was work that needed to be fixed or if there was nothing then the service would end and I would only have to pay the $90. They charged me $210 for the inspection. I called and requested that we both listen to the call (Because all calls are recorded) They played the call, heard what the rep said and then stated they would get back to me. When I finally reached them again (they never called me back), they stated I would not get a refund, then replayed the call cutting out the part when the rep stated clearly that the service was only $90. They not only GASLIGHTED me, but they altered the recording. $120 may not matter to most but it sure matters to me."
Hunt Plumbing, Heating and Air Conditioning, LLC prides its business on quality and outstanding customer service. Our team will prove we have what it takes to get the job done right the first time. ( Free estimates provided on replacement HVAC equipment only. Diagnostic fees charged when diagnosing equipment failures. Estimates for repairs will be quoted once diagnostic is completed. )
"Hunt plumbing was outstanding. Our contractor Billy was absolutely amazing. He went over all of our options and answered all questions. Thank you for an outstanding experience!! Would definitely reviled Hunt Plumbing!!
"
Tracey J on October 2025
Hunt Plumbing, Heating and Air Conditioning, LLC prides its business on quality and outstanding customer service. Our team will prove we have what it takes to get the job done right the first time. ( Free estimates provided on replacement HVAC equipment only. Diagnostic fees charged when diagnosing equipment failures. Estimates for repairs will be quoted once diagnostic is completed. )
"Hunt plumbing was outstanding. Our contractor Billy was absolutely amazing. He went over all of our options and answered all questions. Thank you for an outstanding experience!! Would definitely reviled Hunt Plumbing!!
"
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Excellent service, up front and to the point. I am very happy that I used this service, the technician was awesome"
HUGHES H on February 2025
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Excellent service, up front and to the point. I am very happy that I used this service, the technician was awesome"
Stumps HVAC LLC is your local Heating and A/C company known for Dependability, Honesty, and Quality. As a new small business we recognize our customers satisfaction is the most important thing to further our success. For any residential/commercial Heating and A/C replacements, service, or repairs give us a call.
"Brandon Stump runs his own small business, and we experienced the advantages of that. He did the estimate, then he and helpers did the work. He gave us a detailed evaluation of the old system, and explained what needed to be removed. So there were no misunderstandings. He is clearly knowledgeable of the industry. He provided clear details of what could be done and gave us three alterative estimates. Our old house offered some challenges. When there were difficulties getting to the under-the-house crawl space wiring, then in removing attic aged equipment, he worked until the problems were solved. That took extra labor and I offered to pay more, but he was not going to charge more than the estimate he gave. I thought that to be very generous. Also on those hot days, he immediately brought in a window air conditioner to tide us over while the whole-house AC had to be shut off. That was great! In contrast the man giving the estimate from the larger company did not really look at our system, offered only one option that he suggested, and was not offering to remove old equipment that was in the attic area or the outside oil tank. Stumps gave us fast, honest, reliable and thoughtful service. We will continue to have them service our new system. I highly recommend them."
Michael K on August 2019
Stumps HVAC LLC is your local Heating and A/C company known for Dependability, Honesty, and Quality. As a new small business we recognize our customers satisfaction is the most important thing to further our success. For any residential/commercial Heating and A/C replacements, service, or repairs give us a call.
"Brandon Stump runs his own small business, and we experienced the advantages of that. He did the estimate, then he and helpers did the work. He gave us a detailed evaluation of the old system, and explained what needed to be removed. So there were no misunderstandings. He is clearly knowledgeable of the industry. He provided clear details of what could be done and gave us three alterative estimates. Our old house offered some challenges. When there were difficulties getting to the under-the-house crawl space wiring, then in removing attic aged equipment, he worked until the problems were solved. That took extra labor and I offered to pay more, but he was not going to charge more than the estimate he gave. I thought that to be very generous. Also on those hot days, he immediately brought in a window air conditioner to tide us over while the whole-house AC had to be shut off. That was great! In contrast the man giving the estimate from the larger company did not really look at our system, offered only one option that he suggested, and was not offering to remove old equipment that was in the attic area or the outside oil tank. Stumps gave us fast, honest, reliable and thoughtful service. We will continue to have them service our new system. I highly recommend them."
H and J provides service and installation of heat pumps, air conditioning and furnaces at the customers convenience. We can provide Goodman, Carrier, Bryant, Payne, and Amana along with some other products. We accept credit cards and Paypal payments.
H and J provides service and installation of heat pumps, air conditioning and furnaces at the customers convenience. We can provide Goodman, Carrier, Bryant, Payne, and Amana along with some other products. We accept credit cards and Paypal payments.
Is your heating and cooling system acting up? Here at Micheal Paul’s Heating and Cooling, we guarantee to repair your HVAC equipment properly and promptly every time. Our technicians have trained extensively to be able to address your HVAC concerns. If you want reliable, honest, and efficient repair services and preventive maintenance for your HVAC system, we are the company to turn to. Rest assured that we will go beyond our call of duty to deliver the services you require. We accept all Major Credit Cards, Cash, Checks and financing options for all upgraded equipment.
Is your heating and cooling system acting up? Here at Micheal Paul’s Heating and Cooling, we guarantee to repair your HVAC equipment properly and promptly every time. Our technicians have trained extensively to be able to address your HVAC concerns. If you want reliable, honest, and efficient repair services and preventive maintenance for your HVAC system, we are the company to turn to. Rest assured that we will go beyond our call of duty to deliver the services you require. We accept all Major Credit Cards, Cash, Checks and financing options for all upgraded equipment.
DiAna Consulting & Services LLC (DC&S) is a Facility Management, Consulting, and Real Estate Services Company. We serve both private and public sectors. Our managerial team has serviced the national capital region for over 20 years. DC & S provides a comprehensive array of trade services such as: Mechanical, Electrical, Plumbing, Heating and Air Conditioning, Handyman & Specialty Services. Our company offers onsite and direct Facility Operations and Engineering Consulting. We service our clients’ needs around the clock. DiAna Consulting Services provides immediate emergency response to the needs of our clients at any time. Our team is always at your service.
DiAna Consulting & Services LLC (DC&S) is a Facility Management, Consulting, and Real Estate Services Company. We serve both private and public sectors. Our managerial team has serviced the national capital region for over 20 years. DC & S provides a comprehensive array of trade services such as: Mechanical, Electrical, Plumbing, Heating and Air Conditioning, Handyman & Specialty Services. Our company offers onsite and direct Facility Operations and Engineering Consulting. We service our clients’ needs around the clock. DiAna Consulting Services provides immediate emergency response to the needs of our clients at any time. Our team is always at your service.
At Rocky HVAC, we pride ourselves on being a leading HVAC service provider that prioritizes customer satisfaction and quality craftsmanship. With years of experience in the industry, our team of dedicated technicians is committed to delivering reliable, efficient, and cost-effective heating, ventilation, and air conditioning solutions to meet the unique needs of our residential and commercial clients. We combine industry expertise with personalized service to ensure that every customer receives the attention to detail and professionalism they deserve. Choose Rocky HVAC for dependable, professional, and customer-focused HVAC services. We are dedicated to exceeding your expectations and delivering superior comfort, efficiency, and reliability for your residential or commercial property. Contact us today to experience the difference of working with a trusted HVAC partner like us.
"On Wednesday, 08/28/2024, I used the Angi app because my AC unit was not coming on and had a red light and I had suspected a compressor. Rocky HVAC came to inspect the AC unit. They told me that it had a leak and that they would fix the leak and then add freon for a total of $1,150.00, including a diagnostic fee of $75.00, which I paid same day (08/28/2024). The next day (Thursday, 08/29/2024) I called the provider and asked them to go ahead and repair the unit. They later called me and said that they had fixed it and requested payment. I paid the requested amount of 1,075.00 upon they claim of repairs, but then just a few hours later, my tenant called me that the unit was not working, and that the property was very hot. I called back Rocky HVAC on Friday, 08/30/2024 and explained to them that the unit was not working. They said that they would call me back and after waiting for several hours without getting a call back, I called again and this time they said that they will send someone back to the property. Rocky HVAC finally came the next day (Saturday, 08/31/2024) and upon looking at the unit, they told my tenant that the unit needs to be replaced. When I go to the property, my tenant relayed the information to me, so I called Rocky HVAC and asked why I was not told from the storm art that fixing a freon leak was never an option, but rather replacing the entire unit. They claimed that they had said so but it is extremely disingenuous because if they had ever mentioned that I needed a new unit, I would not have wasted time and money to fix something else. I asked them for a refund of $1,150.00, but they are instead telling me that they would rather credit me $500.00 towards a new unit."
Mildmayking E on October 2024
At Rocky HVAC, we pride ourselves on being a leading HVAC service provider that prioritizes customer satisfaction and quality craftsmanship. With years of experience in the industry, our team of dedicated technicians is committed to delivering reliable, efficient, and cost-effective heating, ventilation, and air conditioning solutions to meet the unique needs of our residential and commercial clients. We combine industry expertise with personalized service to ensure that every customer receives the attention to detail and professionalism they deserve. Choose Rocky HVAC for dependable, professional, and customer-focused HVAC services. We are dedicated to exceeding your expectations and delivering superior comfort, efficiency, and reliability for your residential or commercial property. Contact us today to experience the difference of working with a trusted HVAC partner like us.
"On Wednesday, 08/28/2024, I used the Angi app because my AC unit was not coming on and had a red light and I had suspected a compressor. Rocky HVAC came to inspect the AC unit. They told me that it had a leak and that they would fix the leak and then add freon for a total of $1,150.00, including a diagnostic fee of $75.00, which I paid same day (08/28/2024). The next day (Thursday, 08/29/2024) I called the provider and asked them to go ahead and repair the unit. They later called me and said that they had fixed it and requested payment. I paid the requested amount of 1,075.00 upon they claim of repairs, but then just a few hours later, my tenant called me that the unit was not working, and that the property was very hot. I called back Rocky HVAC on Friday, 08/30/2024 and explained to them that the unit was not working. They said that they would call me back and after waiting for several hours without getting a call back, I called again and this time they said that they will send someone back to the property. Rocky HVAC finally came the next day (Saturday, 08/31/2024) and upon looking at the unit, they told my tenant that the unit needs to be replaced. When I go to the property, my tenant relayed the information to me, so I called Rocky HVAC and asked why I was not told from the storm art that fixing a freon leak was never an option, but rather replacing the entire unit. They claimed that they had said so but it is extremely disingenuous because if they had ever mentioned that I needed a new unit, I would not have wasted time and money to fix something else. I asked them for a refund of $1,150.00, but they are instead telling me that they would rather credit me $500.00 towards a new unit."
Mildmayking E on October 2024
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FAQs for heating oil service projects in Clements, MD
To buy heating oil for your house, contact local heating oil companies to compare prices and place an order once you decide on a supplier. The company will have to deliver your heating oil in a truck designed to carry and dispense heating oil safely. Call and order your heating oil early enough to have your oil delivered before you need to start using it for home heating.
On average, you’ll need about two gallons of oil per day to heat your house when it’s 50 degrees Fahrenheit outside. Most oil tank capacity is about 275 gallons, and heating your house with two gallons of oil per day will last about four and a half months. This consumption will vary depending on the climate and average temperature in your location. For example, if the winters are longer and colder where you live, you’ll probably need to refill your oil tank at least once to get through the winter.
You save money on heating oil in a few ways:
Make sure your home is well insulated and sealed against drafts and heat leakage.
Use a thermostat that’s working properly and calibrated accurately.
Program your thermostat to lower the heat when you’re not home.
Order heating oil during the off-season when prices are likely to be lower.
Summer months tend to be when heating oil prices are lowest because of decreased demand. Buying heating oil during the off-season also prepares you for when the weather gets cold, and you need to start using the oil to heat your home. Although heating oil prices will fluctuate, it’s best to avoid purchasing between September and April, as that's the peak season for heating oil demand.
Overall, heating your home with an oil furnace tends to be less expensive than heating your home with an electric heating system. Oil heating systems stay warm for longer periods of time without drawing a constant electrical current to maintain a temperature. Plus, heating oil systems typically have a longer lifespan and lower price tag than their electrical counterparts, resulting in short- and long-term savings.
The homeowners guide to home care is here
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