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TRUSTED BY FAIRMONT, WV HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon17
    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Fairmont, WV

*The Angi rating for Heating Oil Service companies in Fairmont, WV 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 Fairmont, WV 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 22, 2025

Find Heating oil pros in Fairmont

Avatar for B & L Heating & Cooling

B & L Heating & Cooling

Po Box 477
4.96(
96
)
•Approved Pro

B & L Heating & Cooling

Po Box 477
4.96(
96
)
•Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
62 local quotes requested

We are OPEN and ready to help you **24/7 with your HVAC and indoor air quality needs. Call us today, don't be stuck with a broken HVAC system, we're here to help!** Customer Satisfaction is our #1 Priority. We have over 50 years of combined experience in heating and air conditioning. We offer Spring and Fall Tune up/Check up specials. We are the only company in the area to offer a no cost labor warranty with all new equipment installations.

"AC wasn’t blowing air."

Matthew M on May 2024

We are OPEN and ready to help you **24/7 with your HVAC and indoor air quality needs. Call us today, don't be stuck with a broken HVAC system, we're here to help!** Customer Satisfaction is our #1 Priority. We have over 50 years of combined experience in heating and air conditioning. We offer Spring and Fall Tune up/Check up specials. We are the only company in the area to offer a no cost labor warranty with all new equipment installations.

"AC wasn’t blowing air."

Matthew M on May 2024

Grogg's Home Services

5349 Dupont Rd
New on AngiNew on Angi
•Approved Pro

Grogg's Home Services

5349 Dupont Rd
New on AngiNew on Angi
•Approved Pro
21 local quotes requested
55 years of experience

For more than five decades, Grogg's Home Services has been your trusted neighborhood provider for HVAC, plumbing, and electrical needs. We are committed to prioritizing top-notch customer service and unparalleled quality in all that we do. Our team takes great pride in our craftsmanship and in serving our valued clients with dedication. If you haven't experienced our services yet, we invite you to join the ranks of our satisfied customers. And to our existing patrons, we extend our heartfelt gratitude for your ongoing support, which has shaped us into who we are today. Heating, air conditioning, geothermal heat pump, furnaces, dual fuel, hybrid systems, tank less water heaters, boilers, thermostats, indoor air quality, duct cleaning, sanitizing, deodorizing, humidifiers, ventilation, plumbing service, hot water tanks, water fixture replacements, surge protection, backflow prevention, window replacement, and door replacement.

For more than five decades, Grogg's Home Services has been your trusted neighborhood provider for HVAC, plumbing, and electrical needs. We are committed to prioritizing top-notch customer service and unparalleled quality in all that we do. Our team takes great pride in our craftsmanship and in serving our valued clients with dedication. If you haven't experienced our services yet, we invite you to join the ranks of our satisfied customers. And to our existing patrons, we extend our heartfelt gratitude for your ongoing support, which has shaped us into who we are today. Heating, air conditioning, geothermal heat pump, furnaces, dual fuel, hybrid systems, tank less water heaters, boilers, thermostats, indoor air quality, duct cleaning, sanitizing, deodorizing, humidifiers, ventilation, plumbing service, hot water tanks, water fixture replacements, surge protection, backflow prevention, window replacement, and door replacement.

American Home Guard Home Warranty - PA

1515 Market St
5.00(
1
)

American Home Guard Home Warranty - PA

1515 Market St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor 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.

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.

Heating Oil questions, answered by experts

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.

Leaks, poor airflow, reduced efficiency, and loop blockages are common problems requiring service.

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

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

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.

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