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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon69
    Verified heating oil services reviews

Find Heating oil pros in Farmington

Avatar for John Betlem Heating & Cooling Inc

John Betlem Heating & Cooling Inc

806 Linden Ave
4.72(
141
)
Approved Pro

John Betlem Heating & Cooling Inc

806 Linden Ave
4.72(
141
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
343 local quotes requested

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John’s slogan that still holds true today is to do “whatever it takes” to satisfy customers. John Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

"great job done"

Donald B on September 2025

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John’s slogan that still holds true today is to do “whatever it takes” to satisfy customers. John Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

"great job done"

Donald B on September 2025


Avatar for Lake Country Geothermal, Inc.

Lake Country Geothermal, Inc.

4164 Walworth Ontario Rd
New on AngiNew on Angi
Approved Pro

Lake Country Geothermal, Inc.

4164 Walworth Ontario Rd
New on AngiNew on Angi
Approved Pro
9 years of experience
Free onsite estimate

I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. As well as Geothermal heating and cooling systems we are also able to service Hydronic heating systems. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. As well as Geothermal heating and cooling systems we are also able to service Hydronic heating systems. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!


Value Geothermal LLC

13 West Main St Suite 102
5.00(
1
)
Approved Pro

Value Geothermal LLC

13 West Main St Suite 102
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Value Geothermal LLC is 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.

"Very professional, extremely knowledgeable in the profession. He is willing to explain to me all my concerns and questions."

Dan M on December 2022

Value Geothermal LLC is 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.

"Very professional, extremely knowledgeable in the profession. He is willing to explain to me all my concerns and questions."

Dan M on December 2022


Avatar for New Horizons GC

New Horizons GC

6065 E Avon Lima Rd
4.93(
92
)
Approved Pro

New Horizons GC

6065 E Avon Lima Rd
4.93(
92
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in Plumbing, Heating, Air conditioning, and refrigeration. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Matt repaired our issue in a timely and professional manner."

John R on November 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in Plumbing, Heating, Air conditioning, and refrigeration. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Matt repaired our issue in a timely and professional manner."

John R on November 2024


Avatar for Loyalty Heating & Cooling

Loyalty Heating & Cooling

403 Lowden Point Road
4.60(
284
)
Approved Pro

Loyalty Heating & Cooling

403 Lowden Point Road
4.60(
284
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
28 years of experience

LOYALTY HEATING & COOLING. Servicing all Residential/Commercial makes and models for over 25 years! We Service and Install a large variety of equipment. Including: Furnaces, Boilers, Hot Water Heaters, Air Conditioning Units, Heat Pumps, Sump Pumps, Humidifiers, Media Air Cleaners, UV-Lights, Duct Cleaning and Sanitizing. We also Service Vented Gas Fireplaces, Vent-Free Gas Fireplaces, Gas Logs, Last but not least you can also contact us to Service your Stand-By Generator! Please contact us for all of your home comfort needs! "We'll Treat You Like Royalty" (585)202-7238

"Louis and the members of his installation team, especially Rob, were timely, thorough, and very professional. They know what they are doing and do it very well. They left to area spotless."

Richie H on March 2023

LOYALTY HEATING & COOLING. Servicing all Residential/Commercial makes and models for over 25 years! We Service and Install a large variety of equipment. Including: Furnaces, Boilers, Hot Water Heaters, Air Conditioning Units, Heat Pumps, Sump Pumps, Humidifiers, Media Air Cleaners, UV-Lights, Duct Cleaning and Sanitizing. We also Service Vented Gas Fireplaces, Vent-Free Gas Fireplaces, Gas Logs, Last but not least you can also contact us to Service your Stand-By Generator! Please contact us for all of your home comfort needs! "We'll Treat You Like Royalty" (585)202-7238

"Louis and the members of his installation team, especially Rob, were timely, thorough, and very professional. They know what they are doing and do it very well. They left to area spotless."

Richie H on March 2023


Avatar for Tierney Heating & Home Services, LLC

Tierney Heating & Home Services, LLC

28 Jackie Circle West
4.92(
19
)
Approved Pro

Tierney Heating & Home Services, LLC

28 Jackie Circle West
4.92(
19
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 local quotes requested

Tierney Heating & Home Services LLC is committed to excellence in every aspect of our business. We uphold a high standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Professional knowledge of our trade guided by years of experience and strong workmanship is what makes us true professionals. Above all, we look out for our customers' interests, and make their concerns the basis of our business.

"Dave was quick to respond, very knowledgeable, and resonably priced. We were able to get the project completed before the heating season was in full swing. I would definitely use him for the next project. Highly recommended."

Tim S on October 2024

Tierney Heating & Home Services LLC is committed to excellence in every aspect of our business. We uphold a high standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Professional knowledge of our trade guided by years of experience and strong workmanship is what makes us true professionals. Above all, we look out for our customers' interests, and make their concerns the basis of our business.

"Dave was quick to respond, very knowledgeable, and resonably priced. We were able to get the project completed before the heating season was in full swing. I would definitely use him for the next project. Highly recommended."

Tim S on October 2024


Avatar for 4th Gen Mechanical

4th Gen Mechanical

188 Haviland Park
5.00(
4
)
Approved Pro

4th Gen Mechanical

188 Haviland Park
5.00(
4
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

We at 4th Gen Mechanical focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"Did a great job would highly recommend"

Tom P on November 2024

We at 4th Gen Mechanical focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"Did a great job would highly recommend"

Tom P on November 2024


Avatar for Mr.Green

Mr.Green

109 Meadow Cir
No reviews yet

Mr.Green

109 Meadow Cir
No reviews yet
12 years of experience

Carpentry , tile, flooring, plumbing, electrical, underground electrical, demolition, concrete demolition, excavation, drainage, trenching, hardscaping, landscaping, planting, deforestation, concrete, stamped concrete, stone, dumpster, invisible fence, fencing, water jetting, gutter cleaning, & more

Carpentry , tile, flooring, plumbing, electrical, underground electrical, demolition, concrete demolition, excavation, drainage, trenching, hardscaping, landscaping, planting, deforestation, concrete, stamped concrete, stone, dumpster, invisible fence, fencing, water jetting, gutter cleaning, & more



Avatar for PathStone Corporation

PathStone Corporation

400 East Avenue
No reviews yet

PathStone Corporation

400 East Avenue
No reviews yet
56 years of experience

Begun in 1969, PathStone is a private, not-for-profit regional community development and human service organization providing services to farmworkers, low-income families and economically depressed communities throughout New York, Pennsylvania, New Jersey, Ohio, Indiana, Vermont, Virginia and Puerto Rico. PathStone has successfully operated a wide array of programs funded by federal, state, local, faith-based and private sources. PathStone builds family and individual self-sufficiency by strengthening farmworker, rural and urban communities. PathStone promotes social justice through programs and advocacy. PathStone is a visionary, diverse organization empowering individuals, families and communities to attain economic and social resources for building better lives.

Begun in 1969, PathStone is a private, not-for-profit regional community development and human service organization providing services to farmworkers, low-income families and economically depressed communities throughout New York, Pennsylvania, New Jersey, Ohio, Indiana, Vermont, Virginia and Puerto Rico. PathStone has successfully operated a wide array of programs funded by federal, state, local, faith-based and private sources. PathStone builds family and individual self-sufficiency by strengthening farmworker, rural and urban communities. PathStone promotes social justice through programs and advocacy. PathStone is a visionary, diverse organization empowering individuals, families and communities to attain economic and social resources for building better lives.

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Heating Oil questions, answered by experts

You need to service an HVAC system about twice per year, with a service including an inspection and basic maintenance. It’s best to schedule maintenance in the spring (after the furnace has been running and before the AC kicks on) and in the fall (after the AC worked hard all summer and before winter’s first chill arrives). 

Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. HVAC maintenance costs around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.

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

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

Yes, including optimizing settings and suggesting upgrades if needed.

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

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