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    Verified heating oil services reviews

Find Heating oil pros in Buffalo

Avatar for T-Mark Plumbing, Heating, Cooling & Electric

T-Mark Plumbing, Heating, Cooling & Electric

4.50(
629
)
Approved Pro

T-Mark Plumbing, Heating, Cooling & Electric

4.50(
629
)
Approved Pro
Super Service Award
Customers say: Super punctual
431 local quotes requested
33 years of experience

T-Mark Plumbing, Heating, Cooling & Electric was founded over 25 years ago to provide friendly, efficient service to residents and businesses across Buffalo and Western New York. The largest family-owned and operated business in WNY that understands the challenge and frustrations that can occur with plumbing, HVAC, and electrical emergencies. Community voted the # 1 company in 716 and available 24 hours a day 7 days a week. Our day one focus has never changed: 100% customer satisfaction. We take the time, every time, to ensure our customers are left happy and satisfied with not only the quality of our work, but with the entire T-Mark experience.

"T-Mark came to work on a very old boiler that was not heating properly. The technician Scott arrived within the scheduled time window. He was very knowledgeable about boilers and was able to quickly diagnose the problem."

Brian H on December 2024

T-Mark Plumbing, Heating, Cooling & Electric was founded over 25 years ago to provide friendly, efficient service to residents and businesses across Buffalo and Western New York. The largest family-owned and operated business in WNY that understands the challenge and frustrations that can occur with plumbing, HVAC, and electrical emergencies. Community voted the # 1 company in 716 and available 24 hours a day 7 days a week. Our day one focus has never changed: 100% customer satisfaction. We take the time, every time, to ensure our customers are left happy and satisfied with not only the quality of our work, but with the entire T-Mark experience.

"T-Mark came to work on a very old boiler that was not heating properly. The technician Scott arrived within the scheduled time window. He was very knowledgeable about boilers and was able to quickly diagnose the problem."

Brian H on December 2024


Avatar for Belknap Heating & Cooling Inc

Belknap Heating & Cooling Inc

4.77(
44
)
Approved Pro

Belknap Heating & Cooling Inc

4.77(
44
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
129 local quotes requested

At Belknap, our staff makes the difference. For more than 45 years, people have turned to Belknap for prompt and courteous service, a knowledgeable sales staff, and an installation department that is second to none. Belknap began in Lockport, New York in 1967 and has had a strong association with Lennox Industries from the start. Lennox Industries has honored Belknap with its highest award, The Circle of Excellence, given to only 12 dealers on the East Coast. With customer satisfaction as the driving force, Belknap Heating & Cooling, Inc. prides itself on remaining abreast of industry trends while staying ahead of the competition. Belknap has an A+ rating with the Better Business Bureau and offers service and installation for furnaces, boilers, air conditioners, hot water tanks and generators. We offer many HVAC services including boiler & furnace repair. Belknap is in the comfort business – to provide comfort for the environment you’re in and carries several brands of systems. It’s only through a thorough evaluation of your home, business and personal comfort needs that recommendations will be made to help you determine which system is right for you. Emergency Service Phone: (716) 688-1728.

"Had a emergency and called their emergency number. A tech (Corey) called within 20 mins. We ended up scheduling for the next morning. Corey showed up on time and was able to get the boiler up and running. Both the young lady who answered the emergency line and Corey were polite and a pleasure to deal with. Will definitely use them again if the need arises."

Kevin H on November 2020

At Belknap, our staff makes the difference. For more than 45 years, people have turned to Belknap for prompt and courteous service, a knowledgeable sales staff, and an installation department that is second to none. Belknap began in Lockport, New York in 1967 and has had a strong association with Lennox Industries from the start. Lennox Industries has honored Belknap with its highest award, The Circle of Excellence, given to only 12 dealers on the East Coast. With customer satisfaction as the driving force, Belknap Heating & Cooling, Inc. prides itself on remaining abreast of industry trends while staying ahead of the competition. Belknap has an A+ rating with the Better Business Bureau and offers service and installation for furnaces, boilers, air conditioners, hot water tanks and generators. We offer many HVAC services including boiler & furnace repair. Belknap is in the comfort business – to provide comfort for the environment you’re in and carries several brands of systems. It’s only through a thorough evaluation of your home, business and personal comfort needs that recommendations will be made to help you determine which system is right for you. Emergency Service Phone: (716) 688-1728.

"Had a emergency and called their emergency number. A tech (Corey) called within 20 mins. We ended up scheduling for the next morning. Corey showed up on time and was able to get the boiler up and running. Both the young lady who answered the emergency line and Corey were polite and a pleasure to deal with. Will definitely use them again if the need arises."

Kevin H on November 2020


Avatar for Cellino Plumbing

Cellino Plumbing

4.60(
200
)
Approved Pro

Cellino Plumbing

4.60(
200
)
Approved Pro
Customers say: True professional
89 local quotes requested
29 years of experience

Cellino Plumbing, Heating, Cooling & Electric is a trusted home services company serving Western New York. With decades of experience, we specialize in residential plumbing, heating, air conditioning, and electrical work. Our locally owned and operated team is committed to delivering reliable service, upfront pricing, and top-notch customer care. Whether it’s a routine repair or a full system installation, Cellino’s licensed technicians bring comfort and peace of mind to every home we serve.

"Terrible, technician left and I still had a leaky sink. Said that I would have to make another appt. “Bullied” me into getting a $800.00 garbage disposal two months prior to avoid pipes clogging, two months later, same clogging !!! Technician went in my basement and told me I needed a new sump pump. Cellino is trying to get as much money from me as they can, without finishing their repair work. Never again. Horrible customer service and technicians have absolutely no idea what they are doing."

Cara C on May 2024

Cellino Plumbing, Heating, Cooling & Electric is a trusted home services company serving Western New York. With decades of experience, we specialize in residential plumbing, heating, air conditioning, and electrical work. Our locally owned and operated team is committed to delivering reliable service, upfront pricing, and top-notch customer care. Whether it’s a routine repair or a full system installation, Cellino’s licensed technicians bring comfort and peace of mind to every home we serve.

"Terrible, technician left and I still had a leaky sink. Said that I would have to make another appt. “Bullied” me into getting a $800.00 garbage disposal two months prior to avoid pipes clogging, two months later, same clogging !!! Technician went in my basement and told me I needed a new sump pump. Cellino is trying to get as much money from me as they can, without finishing their repair work. Never again. Horrible customer service and technicians have absolutely no idea what they are doing."

Cara C on May 2024


Avatar for Rick's Repair Work

Rick's Repair Work

5.00(
28
)
Approved Pro

Rick's Repair Work

5.00(
28
)
Approved Pro
Super Service Award
Customers say: Quick response
457 local quotes requested
4 years of experience

Owner/operator home repair business. 21 years experience. High-quality work and reliable professional service. Full service handyman. BBB Accredited Honest and respectful. I service large parts of Niagara and Erie countys. I do a little bit of most everything on homes from painting and drywall to minor electrical and plumbing work. I install floors, ceramic tile, woodwork, windows, and doors. Interior and exterior work, general maintenance, repairs, assembly, and much more. If you are unsure about something, just ask or schedule a day for me to come out and discuss options with you. I offer free estimates/price quotes. I am reliable and do high-quality work that is done right the first time. Hourly and Flat rates are available. I accept cash, check, or credit cards and have low affordable pricing. Schedule with me today and get your project done. Call or text. I can give general prices from pictures as well to make things easier. 7️⃣1️⃣6️⃣➖️3️⃣4️⃣4️⃣➖️5️⃣7️⃣7️⃣

"Did a great job. Would hire him again. "

Ann B on November 2025

Owner/operator home repair business. 21 years experience. High-quality work and reliable professional service. Full service handyman. BBB Accredited Honest and respectful. I service large parts of Niagara and Erie countys. I do a little bit of most everything on homes from painting and drywall to minor electrical and plumbing work. I install floors, ceramic tile, woodwork, windows, and doors. Interior and exterior work, general maintenance, repairs, assembly, and much more. If you are unsure about something, just ask or schedule a day for me to come out and discuss options with you. I offer free estimates/price quotes. I am reliable and do high-quality work that is done right the first time. Hourly and Flat rates are available. I accept cash, check, or credit cards and have low affordable pricing. Schedule with me today and get your project done. Call or text. I can give general prices from pictures as well to make things easier. 7️⃣1️⃣6️⃣➖️3️⃣4️⃣4️⃣➖️5️⃣7️⃣7️⃣

"Did a great job. Would hire him again. "

Ann B on November 2025


Avatar for Temperature Experts

Temperature Experts

4.93(
15
)

Temperature Experts

4.93(
15
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Temperature Experts has been serving Western NY area as a leading and full-service heating, air conditioning, and ventilation company since 1971. Our goal at Temperature Experts is to be your number one choice for residential and commercial heating & air conditioning services.

"excellent work, showed up on time as scheduled, friendly and went right to work. he knew exactly what to check, went thru the furnace and cleaned the unit and made some adjustments and got it up and running . No high pressure tactics, no trying to upgrade by saying something was wrong that was not wrong, totaly honest and trustworthy. I would highly recomend them."

Mel S on September 2025

Temperature Experts has been serving Western NY area as a leading and full-service heating, air conditioning, and ventilation company since 1971. Our goal at Temperature Experts is to be your number one choice for residential and commercial heating & air conditioning services.

"excellent work, showed up on time as scheduled, friendly and went right to work. he knew exactly what to check, went thru the furnace and cleaned the unit and made some adjustments and got it up and running . No high pressure tactics, no trying to upgrade by saying something was wrong that was not wrong, totaly honest and trustworthy. I would highly recomend them."

Mel S on September 2025


Avatar for Top Notch Heating & Cooling

Top Notch Heating & Cooling

5.00(
10
)

Top Notch Heating & Cooling

5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

**HVAC IS OUR EXPERTISE. COMFORT IS OUR PROMISE** We will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full consultation to explain all of your available options so that you can choose the system that’s right for your home. We will service and work with any unit as well, not just Goodman! We pride ourselves in our services to homeowners and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment available, and our dedication to delivering exceptional service to provide you with "Top Notch" quality service. Call or click to schedule a FREE estimate today!

"all working properly/no leaks, marica really happy all good"

Marica K on October 2020

**HVAC IS OUR EXPERTISE. COMFORT IS OUR PROMISE** We will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full consultation to explain all of your available options so that you can choose the system that’s right for your home. We will service and work with any unit as well, not just Goodman! We pride ourselves in our services to homeowners and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment available, and our dedication to delivering exceptional service to provide you with "Top Notch" quality service. Call or click to schedule a FREE estimate today!

"all working properly/no leaks, marica really happy all good"

Marica K on October 2020


NOCO Energy Corp.

5.00(
6
)

NOCO Energy Corp.

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

NOCO is a third-generation family owned and locally operated company, with 80 years of experience in the energy business. In WNY, NOCO operates 35 retail convenience stores. NOCO is one of the largest private sector employers in Western New York with approximately 650 full and part-time associates in the area and over 800 employees company wide.

NOCO is a third-generation family owned and locally operated company, with 80 years of experience in the energy business. In WNY, NOCO operates 35 retail convenience stores. NOCO is one of the largest private sector employers in Western New York with approximately 650 full and part-time associates in the area and over 800 employees company wide.



A G Roehrig & Son LLC

4.44(
9
)

A G Roehrig & Son LLC

4.44(
9
)
Customers say: Quick response
96 years of experience

We are a heating & air conditioning company, est. 1929 by my great grandfather. We are A+ Accredited rated with the BBB & a member of the HOME IMPROVMENT COUNCIL OF WNY. We offer 24 hour emergency service. We offer a senior discount. Service calls are usually COD unless previous arrangements have been made. Additional Email - [email protected] Additional Contact Name - Adam Roehrig.

We are a heating & air conditioning company, est. 1929 by my great grandfather. We are A+ Accredited rated with the BBB & a member of the HOME IMPROVMENT COUNCIL OF WNY. We offer 24 hour emergency service. We offer a senior discount. Service calls are usually COD unless previous arrangements have been made. Additional Email - [email protected] Additional Contact Name - Adam Roehrig.


Avatar for Complete Heat Inc

Complete Heat Inc

4.71(
35
)

Complete Heat Inc

4.71(
35
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Established in 1995, Complete Heat, Inc. is a locally owned service company providing quality, name brand products, installed and serviced by qualified, trained and certified technicians. The company started at a small shop and showroom at 286 Central Avenue in Lancaster. Because of its superior quality and local roots, the Carrier brand quickly became the companies flagship brand. Working within the rigorous quality and integrity guidelines paid off when Complete Heat became a Carrier Factory Authorized Dealer in 2003. Complete Heat has maintained that coveted status, achieved by fewer than 5% of heating and air conditioning contractors nationwide, ever since.

Established in 1995, Complete Heat, Inc. is a locally owned service company providing quality, name brand products, installed and serviced by qualified, trained and certified technicians. The company started at a small shop and showroom at 286 Central Avenue in Lancaster. Because of its superior quality and local roots, the Carrier brand quickly became the companies flagship brand. Working within the rigorous quality and integrity guidelines paid off when Complete Heat became a Carrier Factory Authorized Dealer in 2003. Complete Heat has maintained that coveted status, achieved by fewer than 5% of heating and air conditioning contractors nationwide, ever since.

Showing 1-10 of 11
Heating Oil questions, answered by experts

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

Most HVAC companies charge a flat service call fee of between $75 and $150, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around $150. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.

If a geothermal heat pump is installed correctly, then you shouldn’t have to worry about having a backup heat source such as a furnace or oil boiler. However, there are geothermal systems installed that include a backup in case the heat pump fails due to extreme cold. This is simply a backup heat pump you’ll likely never need and not an alternative heat source.

NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a local HVAC company to hire, it never hurts to ask about NATE certifications.

It’s a better use of energy (and your money) NOT to run an ERV system all the time. Most experts recommend that you cycle your ERV system on and off throughout the year. However, the recommended advice could change based on your climate, the number of people in your home, the size and style of your home, and your heating and cooling system. Contact a local pro for more specific advice.

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