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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon36
    Verified heating oil services reviews

Find Heating oil pros in Charleston


Avatar for Lockhart Electric, LLC

Lockhart Electric, LLC

5.00(
10
)
Approved Pro

Lockhart Electric, LLC

5.00(
10
)
Approved Pro
57 local quotes requested
39 years of experience

Lockhart Electric 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.

"Amazing guys who did an amazing job. They were clean and efficient. Will definitely hire them again whenever in the need."

Alesha H on November 2025

Lockhart Electric 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.

"Amazing guys who did an amazing job. They were clean and efficient. Will definitely hire them again whenever in the need."

Alesha H on November 2025


Affordable Home Repair

5.00(
3
)
Approved Pro

Affordable Home Repair

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
177 local quotes requested

Over 20 years experience. Specializing in plumbing, electrical, construction, decks, porches, painting, drywall repair, roof repairs, excavating, concrete, general handyman services inside and outside your home. Servicing Bethany, IL and surrounding areas. Free estimates! 10% discount for military, veterans, and first responders. Call today for your handyman needs! Satisfaction Guaranteed!

"He was fantastic to work with and did a great job!"

Sam W on November 2024

Over 20 years experience. Specializing in plumbing, electrical, construction, decks, porches, painting, drywall repair, roof repairs, excavating, concrete, general handyman services inside and outside your home. Servicing Bethany, IL and surrounding areas. Free estimates! 10% discount for military, veterans, and first responders. Call today for your handyman needs! Satisfaction Guaranteed!

"He was fantastic to work with and did a great job!"

Sam W on November 2024


Ambit Energy Independent Sales Consultant

No reviews yet

Ambit Energy Independent Sales Consultant

No reviews yet
19 years of experience

Alternative Gas & Electric Service Provider. Go on line at www.2FreeEng.com for your No Obligation Free Quote. No Cost to switch your service! Takes about 10 minutes and you could be saving and earning travel rewards and Free Energy options!

Alternative Gas & Electric Service Provider. Go on line at www.2FreeEng.com for your No Obligation Free Quote. No Cost to switch your service! Takes about 10 minutes and you could be saving and earning travel rewards and Free Energy options!


Avatar for Fowler Heating & Cooling

Fowler Heating & Cooling

4.64(
22
)

Fowler Heating & Cooling

4.64(
22
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Fowler Heating and Cooling is Family owned and operated. Serving the Southern Illinois Area since 1979. Specializing in Heating, Air Conditioning, Furnaces, and Duct Cleaning. Our dedication and appreciation of our customers and their needs has resulted in over 70% of our business comes from referrals. We care about our quality of our work, and the relationships with our customers. ‎ [email protected].

Fowler Heating and Cooling is Family owned and operated. Serving the Southern Illinois Area since 1979. Specializing in Heating, Air Conditioning, Furnaces, and Duct Cleaning. Our dedication and appreciation of our customers and their needs has resulted in over 70% of our business comes from referrals. We care about our quality of our work, and the relationships with our customers. ‎ [email protected].

Heating Oil questions, answered by experts

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.

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

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.

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.

The most obvious downside is the high upfront cost of buying and installing one of these systems. Additionally, sometimes the system can take a longer time to heat than alternatives like a boiler. Also, if something goes wrong with the geothermal pump, repairs are often significantly more expensive than repairing traditional, above-ground heat pumps.

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