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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon21
    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Waldoboro, ME

*The Angi rating for Heating Oil Service companies in Waldoboro, ME 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 Waldoboro, ME 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 18, 2025

Find Heating oil pros in Waldoboro

Avatar for CM Heating & Air Conditioning

CM Heating & Air Conditioning

2510 Belfast Rd
New on AngiNew on Angi
•Approved Pro

CM Heating & Air Conditioning

2510 Belfast Rd
New on AngiNew on Angi
•Approved Pro
15 years of experience
Free onsite estimate

Residential and commercial installations of furnaces, boilers, heat pumps, and central air conditioning. I would be happy to help you make your home more comfortable and efficient. The best way to contact me is via telephone 207-820-0404. Thanks

Residential and commercial installations of furnaces, boilers, heat pumps, and central air conditioning. I would be happy to help you make your home more comfortable and efficient. The best way to contact me is via telephone 207-820-0404. Thanks

Heat Pumps Maine

41 Headgate Road
5.00(
6
)
•Approved Pro

Heat Pumps Maine

41 Headgate Road
5.00(
6
)
•Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Very professional. Great team."

Marilee M on September 2021

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Very professional. Great team."

Marilee M on September 2021

Avatar for York Heating Services

York Heating Services

45 Libby Rd
5.00(
4
)

York Heating Services

45 Libby Rd
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Specializes in servicing oil heat appliances such as a furnace or boiler. Can perform service related repairs, replace worn out or broken parts and do preventative maintenance like tune ups or annual cleanings. Licensed Journeyman and Insured.

"Joel and John did a fantastic job! They finished the job quickly, were very professional and friendly, and answered all our questions along the way. And our new basement base board is working great! We 100% recommend their services!"

Eric C on August 2021

Specializes in servicing oil heat appliances such as a furnace or boiler. Can perform service related repairs, replace worn out or broken parts and do preventative maintenance like tune ups or annual cleanings. Licensed Journeyman and Insured.

"Joel and John did a fantastic job! They finished the job quickly, were very professional and friendly, and answered all our questions along the way. And our new basement base board is working great! We 100% recommend their services!"

Eric C on August 2021

Avatar for Pen Bay Oil

Pen Bay Oil

211 Union St
1.00(
1
)

Pen Bay Oil

211 Union St
1.00(
1
)
77 years of experience

We are a family owned business serving the home heating needs of Knox and Waldo County residents since the 1940's. We employ a dozen people. We offer heating oil and LP. We offer attractive cash prices as well as pre-buy and budget and cap plans.

We are a family owned business serving the home heating needs of Knox and Waldo County residents since the 1940's. We employ a dozen people. We offer heating oil and LP. We offer attractive cash prices as well as pre-buy and budget and cap plans.

Mitchells Heating and Cooling

PO Box 364
No reviews yet

Mitchells Heating and Cooling

PO Box 364
No reviews yet
17 years of experience

Full service Heating and Cooling contractor including repairs and installation of Gas, Oil and Wood appliances. Air conditioning and Heat pumps both ducted and ductless. 30 years experience

Full service Heating and Cooling contractor including repairs and installation of Gas, Oil and Wood appliances. Air conditioning and Heat pumps both ducted and ductless. 30 years experience

Plumb Crazy

P O Box 306
No reviews yet

Plumb Crazy

P O Box 306
No reviews yet
25 years of experience

Well established Plumbing, Heating, Remodeling Contractor. We do things right the first time. 10% discount to our treasured veterans and seniors. We are licensed and insured for all our trade work.

Well established Plumbing, Heating, Remodeling Contractor. We do things right the first time. 10% discount to our treasured veterans and seniors. We are licensed and insured for all our trade work.

Tri Town Towing and Property Maintenance

981 West River Rd
No reviews yet

Tri Town Towing and Property Maintenance

981 West River Rd
No reviews yet
26 years of experience

My name is Scott and im a true Jack of all trades if I cant do it I know someone who can ive been doing various maintenance and towing jobs for 13 years 100% damage free im not out to get rich just out to stay alive and help people along the way my prices are usally 30 to 50% cheaper than anyone else if a skill is not listed above doesnt mean i cant do it so give me a try the last phone call you will ever need to make 24/7 207-680-8090

My name is Scott and im a true Jack of all trades if I cant do it I know someone who can ive been doing various maintenance and towing jobs for 13 years 100% damage free im not out to get rich just out to stay alive and help people along the way my prices are usally 30 to 50% cheaper than anyone else if a skill is not listed above doesnt mean i cant do it so give me a try the last phone call you will ever need to make 24/7 207-680-8090

Showing 1-10 of 12
Heating Oil questions, answered by experts

DIY maintenance like filter cleaning is possible, but professional servicing ensures proper pressure, refrigerant levels, and loop performance.

HVAC systems usually last between 10 and 30 years, with most having a lifespan of around 20 years. Factors that impact a unit’s life expectancy include which brand you choose, how often you use it, and how well you maintain it. To make sure yours lasts as long as possible, make sure to keep it clean and schedule an annual service with an HVAC technician.

Costs depend on system age, type, labor, and whether part replacements are necessary.

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

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

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