How often should I service my HVAC?

• <div><p>Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt. </p><p>Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.</p></div>

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TRUSTED BY DALLAS, PA HOMEOWNERS

4.5
Average homeowner rating
109
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Verified Reviews for Heating Oil Service pros in Dallas, PA

*The Angi rating for Heating Oil Service companies in Dallas, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

*The HomeAdvisor rating for Heating Oil Service companies in Dallas, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

Last update on October 23, 2025

Reviewed in November 2024
He saved my clients horrific bathroom issue He was very quick and efficient with installing the water heater at her house. Very respectful and helpful I would recommend this company to friends and family !
Mr. Breeze HVAC Hot Water and Plumbing Service
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Reviewed in June 2024
Had JP Heating replace my central air conditioning system. John, the owner, was very helpful and quoted a reasonable estimate. The two workers who installed the unit were very polite and answered any questions I asked. They are very knowledgeable and proficient with the installation. I would...
JP Heating & Air Conditioning
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Reviewed in February 2022
Steve was great. He came back over the next day to replace the old heater which was leaking. He explained everything and checked back a days later to make sure everything was working properly. Would definitely recommend Heater Express.
Water Heater Express
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Reviewed in December 2020
My review isn’t for services rendered instead it’s for the lack there of. I have been calling this company for several days now, left multiple messages and have not gotten a response with the exception of the 1 time I spoke to Bo. Bo said he could come out on December 3rd between 8-10 am to...
John's Plumbing & Electric Inc
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Reviewed in June 2018
Excellent service fast and easy over the phone estimate. Installed hot water heater expansion tank. Fast and easy. Excellent price. Well recommended well done.
Retro Hot Water & Heating
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Reviewed in January 2018
His crew showed up exactly when he said he would. They came in, tarped the entire house and ran thru like clock work. One room to the next, like a well oiled machine. There was extensive spackling to be done and I thought the holes were there forever, they ripped thru it like nobodys business....
Art Minissa Painting
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Reviewed in October 2015
Bob is a true professional. Came right on time, checked to see if my heater could be fixed before replacing it... it couldn't. He brought 2 sizes with him, told me what I needed for the size of my house. fixed the "pipe works" that the previous owner had done. My house was spotless when he...
Pocono Mountain Plumbing & Heating
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Reviewed in April 2015
I did have some work done with Carl Krasavage and Sons Plumbing and Heating. They are listed on Angie's List. My experience with Mr. Krasavage was outstanding. They are really good. They are very good, highly recommended. I have had them many times in my house and first of all basically their...
Carl Krasavage and Sons Plumbing and Heating
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Find Heating oil pros in Dallas

K.O. HVAC

K.O. HVAC

Customers say: Quick response

4 years of experience

Free onsite estimate

K.O. HVAC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"I would absolutely recommend KO HVAC. Both Cody and Steve were extremely professional. They returned phone calls promptly and arrived on time. They are both quite knowledgeable. They were respectful of my home and left it neat and orderly at the end of each day. Steve thoroughly explained the systems when they were done. I am extremely satisfied with the entire experience."

Kelly S on June 2023

"I would absolutely recommend KO HVAC. Both Cody and Steve were extremely professional. They returned phone calls promptly and arrived on time. They are both quite knowledgeable. They were respectful of my home and left it neat and orderly at the end of each day. Steve thoroughly explained the systems when they were done. I am extremely satisfied with the entire experience."

Kelly S on June 2023

DunCo. Contracting

1999 Roosevelt Hwy

No reviews yet

DunCo. Contracting

1999 Roosevelt Hwy

No reviews yet

DunCo. Contracting primarily focuses on your electrical needs, high and low voltage, commercial and residential, but we also preform plumbing, and heating work at a reasonable price with quick, and clean service! We specialize in troubleshooting existing electrical issues. We are partnered with DU-All Home Improvements who were #1 bathroom specialists on HomeAdvisor for many years, they will take care of any masonry and carpentry needs. DunCo. is a sole proprietorship with myself attaining an Electrical Construction and Maintenance degree from Johnson College, as well as an HVAC degree this coming year. I currently teach ECM there part time as well so safe work is a guarantee!

Union Petroleum Co Inc.

215 Union St.

No reviews yet

Union Petroleum Co Inc.

215 Union St.

No reviews yet

Union Petroleum Co Inc has been in business since 1950. We have been helping residential, commercial and wholesale customers in Luzerne and Wyoming counties with all their home heating and fuel delivery needs. We are a 3rd-generation, family-owned business. No cost for delivery or fuel surcharges. Call us today at 570-288-2183 to learn about our budget plan options or visit our website at https://www.unionpetroleum.net/.

American Home Guard Home Warranty - PA

1515 Market St

5.00(

)

American Home Guard Home Warranty - PA

1515 Market St

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

American Home Guard is America’s top rated home warranty provider. They service home buyers and sellers across the nation.They offer home warranty service plans for single family homes, multiple units, condos, and even mobile and manufactured homes. They are proud to offer their referral and realtor programs as well as enticing rates to multiple property owners.

G D Handyman is a local company. We offer free estimates and if you mention Angie list when you call we will give a 20 off furnace cleaning.

Fix It Frank

37 East 7th Street

No reviews yet

Fix It Frank

37 East 7th Street

No reviews yet

40 years of experience

Sole proprietorship

Santarelli & Sons Oil

443 Main St

4.17(

)

Santarelli & Sons Oil

443 Main St

4.17(

)

Customers say: Quality work

50 years of experience

Citgo distributor retail and wholesale of all petroleum products

"Horrible service! I don't recommend this oil company! They dont care if your tank is low they just keep repeating 3 to 5 business days I never had an oil company not work me into an oil delivery I never heard excuse 25 other customers are empty and waiting too"

Kathleen H on January 2022

Citgo distributor retail and wholesale of all petroleum products

"Horrible service! I don't recommend this oil company! They dont care if your tank is low they just keep repeating 3 to 5 business days I never had an oil company not work me into an oil delivery I never heard excuse 25 other customers are empty and waiting too"

Kathleen H on January 2022

Dixie Land Energy USA

281 E Main St

4.36(

)

Dixie Land Energy USA

281 E Main St

4.36(

)

Customers say: True professional

Recommended by 90% of Angi customers

Dixie Land Energy is a full service energy company ready to provide you with heating oil, propane, on/off road diesel, gasoline, and a full line of heating, air conditioning, and indoor air quality services. Serving southeast Pennsylvania, all of Delaware and most of Maryland, our technicians are certified, drug tested and background checked so you can feel confident having them in your home. We have extremely competitive pricing and take pride in our work. We meet or beat any competitors pricing on any fuel or service. With over a combined 80 years of HVAC service experience, we provide excellent customer communication and 24-hour emergency service. We are also open 7 days a week for your convenience.

"I had left a review on here back in 2020 about my issue with their service. I did have the charge to my credit card taken off. That usually takes a good 60 days. All of a sudden I started getting bills again . I talked to the owner today and he assured me he would get this straightened out. I have been getting oil from them so long that I actually still had Steve's cell #. He was just starting out and you didnt have a office to call in to. I have never had a problem with their oil quality, timely delivery and respectful drivers. My only issue was the poor service I recieved for what was suppose to be a cleaning. I hope to continue using Dixieland. P.S. It pays to keep the cell #'s of the guys who are just starting a business. You may need it down the road when they get big. Steve also assured me the employees , who tried to cover there error at the time, were dealt with accordingly. I would rate a 5 star, but will be waiting to see if the billing has been adjusted accordingly."

Valerie J on May 2021

"I had left a review on here back in 2020 about my issue with their service. I did have the charge to my credit card taken off. That usually takes a good 60 days. All of a sudden I started getting bills again . I talked to the owner today and he assured me he would get this straightened out. I have been getting oil from them so long that I actually still had Steve's cell #. He was just starting out and you didnt have a office to call in to. I have never had a problem with their oil quality, timely delivery and respectful drivers. My only issue was the poor service I recieved for what was suppose to be a cleaning. I hope to continue using Dixieland. P.S. It pays to keep the cell #'s of the guys who are just starting a business. You may need it down the road when they get big. Steve also assured me the employees , who tried to cover there error at the time, were dealt with accordingly. I would rate a 5 star, but will be waiting to see if the billing has been adjusted accordingly."

Valerie J on May 2021

UGI Heating Cooling & Plumbing

2121 City Line Rd

4.69(

)

UGI Heating Cooling & Plumbing

2121 City Line Rd

4.69(

)

Customers say: Quality work

Recommended by 95% of Angi customers

Operate 24/7 for emergency service to repair your heating, cooling and water heating equipment, Specialize in Installation, Service Repairs & Maintenance. Also perform Energy Audits & Duct Cleaning. We Service All Makes & Models of your HVAC Equipment that are Natural Gas, Electric, Propane or Oil. Call us today at 1-877-844-4822!

"Went well."

Alok P on September 2018

"Went well."

Alok P on September 2018

Showing 1-10 of 13

Heating Oil questions, answered by experts

Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt.

Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.

For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement.

Regular inspections, loop flushing, and checking heat exchangers help extend system lifespan.

While it's generally safe to stay in a home with a coolant leak if your home is properly ventilated, it's important to have a professional come out to assess the situation right away. You should evacuate your home if you notice any powerful fumes. Additionally, you should leave your home if you are experiencing headaches or dizziness.

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

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