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Verified Reviews for Heating Oil Service pros in Buffalo, WY

*The Angi rating for Heating Oil Service companies in Buffalo, WY 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 Buffalo, WY 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 23, 2025

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Avatar for APEX Mechanical, LLC

APEX Mechanical, LLC

1800 West Warlow Dr
5.00(
2
)
•Approved Pro

APEX Mechanical, LLC

1800 West Warlow Dr
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

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. 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!

"Excellent communication and reasonable rates. I would highly recommend them!"

Tim C on April 2023

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. 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!

"Excellent communication and reasonable rates. I would highly recommend them!"

Tim C on April 2023

Casper Oil Tools

2200 Commerce St #1
No reviews yet

Casper Oil Tools

2200 Commerce St #1
No reviews yet
Free onsite estimate

Casper Oil Tools, LLC was founded in 1996. It was founded on the premise of Quality products and service at reasonable and fair prices. Casper Oil Tools has worked extensively in Southwest Wyoming, Northeast Utah, and Northwest Colorado. COT worked with McMurry Oil by providing products and services for them in the development of their Jonah field sites. Later, COT worked with McMurry Energy on the development of their Pinedale Anticline field. All of this work was performed by our trained personnel with Wireline Set Tubing Retrievable Bridge Plugs, with only two minor problems in seven years. All COT field personnel have attended and received certification from Well Control School, and have current drilling/workover well control certification. Our staff is dedicated to our primary goal of providing quality products and services, and have fifty-plus years combined experience in the fields of Oil and Natural Gas production. We use our experience in the oil and gas industry to make the best possible recommendations available, while keeping a constant vigil to maintain reasonable prices for our clients.

Casper Oil Tools, LLC was founded in 1996. It was founded on the premise of Quality products and service at reasonable and fair prices. Casper Oil Tools has worked extensively in Southwest Wyoming, Northeast Utah, and Northwest Colorado. COT worked with McMurry Oil by providing products and services for them in the development of their Jonah field sites. Later, COT worked with McMurry Energy on the development of their Pinedale Anticline field. All of this work was performed by our trained personnel with Wireline Set Tubing Retrievable Bridge Plugs, with only two minor problems in seven years. All COT field personnel have attended and received certification from Well Control School, and have current drilling/workover well control certification. Our staff is dedicated to our primary goal of providing quality products and services, and have fifty-plus years combined experience in the fields of Oil and Natural Gas production. We use our experience in the oil and gas industry to make the best possible recommendations available, while keeping a constant vigil to maintain reasonable prices for our clients.

Heating Oil questions, answered by experts

An evaporator or swamp cooler is a common alternative for small spaces. These coolers blow moist air into a space to help cool it down. They are more affordable than misters and use much less water. However, coolers will not have the same cooling effect as misters, cannot help plants survive the heat, and only reach a small area.

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

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.

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.

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