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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon79
    Verified heating oil services reviews

Find Heating oil pros in Leon Valley

Avatar for Bullseye Heating and Air LLC

Bullseye Heating and Air LLC

5.00(
16
)
Approved Pro

Bullseye Heating and Air LLC

5.00(
16
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We provide results, not excuses! We pride our company on customer service, professionalism, great communication, efficiency, and superior quality work. We are experts in our trade and will do our best to keep you as educated as we can on your HVAC needs. We look forward to earning your business! Feel free to give us a call today!

"This is for a whole-system change out. Kenny answers every question and gives reasons for his recommendations. We feel that we got the best systems."

David D on August 2024

We provide results, not excuses! We pride our company on customer service, professionalism, great communication, efficiency, and superior quality work. We are experts in our trade and will do our best to keep you as educated as we can on your HVAC needs. We look forward to earning your business! Feel free to give us a call today!

"This is for a whole-system change out. Kenny answers every question and gives reasons for his recommendations. We feel that we got the best systems."

David D on August 2024


Avatar for Al's Duct Cleaning Service

Al's Duct Cleaning Service

4.81(
52
)
Approved Pro

Al's Duct Cleaning Service

4.81(
52
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 local quotes requested

With over 10 years of experience in the duct cleaning industry, we are the experts you need to take care of your home or business. We handle everything from air ducts to AC vents. We will treat your home as we would treat our own. Give Al's Duct Cleaning Service,a call today, we look forward to working with you!

"Al was prompt, courteous, professional and seemed to be very knowledgeable about ac. Gave me great price too. Would recommend to everyone in need for honest ac repair and service. My new go to guy."

William E on February 2024

With over 10 years of experience in the duct cleaning industry, we are the experts you need to take care of your home or business. We handle everything from air ducts to AC vents. We will treat your home as we would treat our own. Give Al's Duct Cleaning Service,a call today, we look forward to working with you!

"Al was prompt, courteous, professional and seemed to be very knowledgeable about ac. Gave me great price too. Would recommend to everyone in need for honest ac repair and service. My new go to guy."

William E on February 2024


JACK FROST HVAC SOLUTIONS LLC

5.00(
3
)
Approved Pro

JACK FROST HVAC SOLUTIONS LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Jack Frost HVAC Solutions 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. Installs completed Fri-Sun!

"My heat went and out and they came and fixed it the next day. They were courteous and fixed it quicky. I will recommend them to friends."

Sarah P on November 2023

Jack Frost HVAC Solutions 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. Installs completed Fri-Sun!

"My heat went and out and they came and fixed it the next day. They were courteous and fixed it quicky. I will recommend them to friends."

Sarah P on November 2023


Avatar for HomeFront Service Company

HomeFront Service Company

5.00(
30
)
Approved Pro

HomeFront Service Company

5.00(
30
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
94 local quotes requested

Veteran Owned. Locally Owned. We believe in doing business and treating people that right way. No matter what. With our local touch, you're not just a customer; you're a valued member of our extended family. We bring years of experience, expertise, and a personal touch to every job, ensuring your home stays comfortable year-round. Enjoy fair, open and transparent pricing with a never pressure approach. Be protected with a 100% Risk Free money back guarantee. When you choose us, you're choosing a partnership built on trust, reliability, and a shared commitment to the well-being of our community. Discover the difference with Homefront, where your comfort is our top priority. Protect your Comfort the Right Way at the Right Price today!!

"Met with me to discuss options and installed in less than 24 hours. When you need is done now, this is definitely a company to consider!"

Mike P on June 2025

Veteran Owned. Locally Owned. We believe in doing business and treating people that right way. No matter what. With our local touch, you're not just a customer; you're a valued member of our extended family. We bring years of experience, expertise, and a personal touch to every job, ensuring your home stays comfortable year-round. Enjoy fair, open and transparent pricing with a never pressure approach. Be protected with a 100% Risk Free money back guarantee. When you choose us, you're choosing a partnership built on trust, reliability, and a shared commitment to the well-being of our community. Discover the difference with Homefront, where your comfort is our top priority. Protect your Comfort the Right Way at the Right Price today!!

"Met with me to discuss options and installed in less than 24 hours. When you need is done now, this is definitely a company to consider!"

Mike P on June 2025


Aire Max

5.00(
2
)
Approved Pro

Aire Max

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

With over 12 years of experience, we offer top quality HVAC services with access to top quality parts and replacements. Not to mention, we also own Aire Supply HVAC which sales all parts and equipment to contractors all across the city. This provides us unprecedented access to parts 24/7. We specialize in Central AC installs and repairs as well as all forms of HVAC work. For a free estimate, give us a call today!

"He was very knowledgeable, came quickly, did the job very well, explained very well, friendly and cordial. A very good technician."

Robert R on June 2022

With over 12 years of experience, we offer top quality HVAC services with access to top quality parts and replacements. Not to mention, we also own Aire Supply HVAC which sales all parts and equipment to contractors all across the city. This provides us unprecedented access to parts 24/7. We specialize in Central AC installs and repairs as well as all forms of HVAC work. For a free estimate, give us a call today!

"He was very knowledgeable, came quickly, did the job very well, explained very well, friendly and cordial. A very good technician."

Robert R on June 2022


Avatar for Alamo Mechanical

Alamo Mechanical

New on AngiNew on Angi
Approved Pro

Alamo Mechanical

New on AngiNew on Angi
Approved Pro
3 years of experience
Free onsite estimate

Alamo Mechanical is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Alamo Mechanical is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!


A. Perezidential Heating & Air Condition, LLC

New on AngiNew on Angi
Approved Pro

A. Perezidential Heating & Air Condition, LLC

New on AngiNew on Angi
Approved Pro
5 years of experience
Free onsite estimate

A. Perezidential Heating & Air Condition, LLC brings an unmatched commitment to excellence to your painting and home improvement projects. We have over 14 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!

A. Perezidential Heating & Air Condition, LLC brings an unmatched commitment to excellence to your painting and home improvement projects. We have over 14 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!


Glacier Air

5.00(
2
)
Approved Pro

Glacier Air

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Here at Glacier Air, we are veteran- owned and operated and have been providing quality heating and cooling services for the community and surrounding areas for years. We take pride in providing the best for our customers being a licensed technician who ensures quality driven work and courteous, professional service. We provide the highest quality workmanship in install, repair, and replacements of residential heating and air Conditioning. Please call us today to schedule your appointment with Texas' true professionals at work for you!

"Curtis and his crew bent over backwards to accommodate my schedule after giving us a greatly favorable bid on the job. Not only was his quote the lowest, but he started the job ahead of schedule while providing high workmanship."

Carl W on May 2019

Here at Glacier Air, we are veteran- owned and operated and have been providing quality heating and cooling services for the community and surrounding areas for years. We take pride in providing the best for our customers being a licensed technician who ensures quality driven work and courteous, professional service. We provide the highest quality workmanship in install, repair, and replacements of residential heating and air Conditioning. Please call us today to schedule your appointment with Texas' true professionals at work for you!

"Curtis and his crew bent over backwards to accommodate my schedule after giving us a greatly favorable bid on the job. Not only was his quote the lowest, but he started the job ahead of schedule while providing high workmanship."

Carl W on May 2019


Avatar for Premier PROS

Premier PROS

4.70(
5
)
Approved Pro

Premier PROS

4.70(
5
)
Approved Pro
Customers say: Quick response
86 local quotes requested
9 years of experience

Premier PROS 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

"Professional and friendly service. Everything was explained in a way I could understand. It was a huge job and they worked hard and finished on time. I would highly recommend Premier PROS!"

Carol B on November 2025

Premier PROS 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

"Professional and friendly service. Everything was explained in a way I could understand. It was a huge job and they worked hard and finished on time. I would highly recommend Premier PROS!"

Carol B on November 2025


Avatar for TemperaturePro Air & Electric

TemperaturePro Air & Electric

5.00(
28
)
Approved Pro

TemperaturePro Air & Electric

5.00(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested

Woman-Owned. Family-Operated. San Antonio Strong. Your trusted local experts in HVAC, Electrical, Indoor Air Quality, Ductwork & Insulation. We proudly serve San Antonio with honest, professional heating, cooling, and electrical work—repairs, maintenance, installations, panel upgrades, outlets, lighting, ceiling fans, and EV chargers. (We do not service window units or geothermal systems.) With 35+ years of experience and over 800 5-star reviews, our licensed, insured team (TACLA116376 • EC39929) delivers transparent diagnostics and long-term solutions—not pressure sales. As a Daikin Comfort Pro Elite Dealer, we offer inverter systems, duct sealing, and blown-in insulation for total comfort and efficiency. 💡 Now Offering: • Electrical Safety Inspections • Panel Upgrades & Circuit Repairs • Lighting, Outlets & Ceiling Fans • EV Chargers & Surge Protection ✅ Easy financing • BBB A+ Rated • Torch Award Finalist. Raising the bar for comfort & safety—one home at a time.

"Professional in every way. 100 percent happy across the board with service and project provided."

David M on August 2024

Woman-Owned. Family-Operated. San Antonio Strong. Your trusted local experts in HVAC, Electrical, Indoor Air Quality, Ductwork & Insulation. We proudly serve San Antonio with honest, professional heating, cooling, and electrical work—repairs, maintenance, installations, panel upgrades, outlets, lighting, ceiling fans, and EV chargers. (We do not service window units or geothermal systems.) With 35+ years of experience and over 800 5-star reviews, our licensed, insured team (TACLA116376 • EC39929) delivers transparent diagnostics and long-term solutions—not pressure sales. As a Daikin Comfort Pro Elite Dealer, we offer inverter systems, duct sealing, and blown-in insulation for total comfort and efficiency. 💡 Now Offering: • Electrical Safety Inspections • Panel Upgrades & Circuit Repairs • Lighting, Outlets & Ceiling Fans • EV Chargers & Surge Protection ✅ Easy financing • BBB A+ Rated • Torch Award Finalist. Raising the bar for comfort & safety—one home at a time.

"Professional in every way. 100 percent happy across the board with service and project provided."

David M on August 2024

Showing 1-10 of 36
Heating Oil questions, answered by experts

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.

There are three main types of heat pumps. An air-source heat pump system is the most common and has two parts—an indoor air handler unit and an outdoor heat pump unit. A ductless heat pump system functions similarly to an air-source heat pump system but doesn’t need ductwork to distribute the air. A geothermal heat pump system pulls heat from the ground to help heat your home.

Most maintenance checks take 2-5 hours, though extensive repairs may take longer.

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

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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