4.4 
134 *The Angi rating for Heating Oil Service companies in Saint Peters, MO 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 Saint Peters, MO 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 December 02, 2025
Locally & family owned business. Award winning.
"Great job! Above and beyond my expectations and at a great price!"
James C on June 2023
Locally & family owned business. Award winning.
"Great job! Above and beyond my expectations and at a great price!"
James C on June 2023
#1 Trane Dealer in St. Louis Area.Over 100 years in business. Family owned and operated for 4 generations.
"great well good"
DARLENE F on June 2021
#1 Trane Dealer in St. Louis Area.Over 100 years in business. Family owned and operated for 4 generations.
"great well good"
DARLENE F on June 2021
We are a family owned and operated company devoted to the highest customer satisfaction and affordable services. Winner of Super Service Award 2012-2017! We sell, service and install quality Door Link, Mid America, Amarr doors, and Liftmaster and Linear openers. We offer free no obligation estimates. So give us a call today and ask for our current specials, We look forward to working with you. Don't forget about our price match guarantee on any equivalent material and we'll double their warranty with written estimate. We are the proven Garage Door company in St Louis you want to do business with. Call now for our spring promotions, No gimmicks just quality doors at a low price
"System installed 2 years ago. Tore out of wall. They advertise 24/7 emergency repair. Called for help after trying to fix it for an hour so I could at-least get my car out of the garage. This was a Sunday. Traveling home for holidays on Monday. Texted with Cory for some advice. Which didn’t work then he called me to try to help. Obviously at this time I was getting frustrated and panicked. Asked for someone to please come help me. And he said they don’t work on weekends and I was demanding. Definitely do not recommend"
jennifer n on November 2023
We are a family owned and operated company devoted to the highest customer satisfaction and affordable services. Winner of Super Service Award 2012-2017! We sell, service and install quality Door Link, Mid America, Amarr doors, and Liftmaster and Linear openers. We offer free no obligation estimates. So give us a call today and ask for our current specials, We look forward to working with you. Don't forget about our price match guarantee on any equivalent material and we'll double their warranty with written estimate. We are the proven Garage Door company in St Louis you want to do business with. Call now for our spring promotions, No gimmicks just quality doors at a low price
"System installed 2 years ago. Tore out of wall. They advertise 24/7 emergency repair. Called for help after trying to fix it for an hour so I could at-least get my car out of the garage. This was a Sunday. Traveling home for holidays on Monday. Texted with Cory for some advice. Which didn’t work then he called me to try to help. Obviously at this time I was getting frustrated and panicked. Asked for someone to please come help me. And he said they don’t work on weekends and I was demanding. Definitely do not recommend"
jennifer n on November 2023
Our customer-first approach has been at core of Indoor Comfort Team® business model since we first began servicing customers in the St. Louis, St. Charles and the Metro East areas with professional air conditioning as well as heating services back in 1979. Customer-first means honesty and integrity are the foundation of everything we do. From your initial phone call, to our certified and licensed service technician completing the job, to your full satisfaction. Trust, knowledge and competitive pricing have made us one of the most respected and trusted home services companies. But the fact is, we owe our success to our great customers and dedicated team who provide dependable service. Our team is proud to serve our customers.
"Indoor Comfort Team installed my HVAC system in 2019 and I have continued to use them for my regular fall and spring servicing. They consistently do an outstanding job. I had my most recent service done today, and the technician, Sabrina McIntyre, was no exception. She was prompt and efficient and carefully explained everything she checked. I was highly satisfied with her work. "
Steve M on November 2025
Our customer-first approach has been at core of Indoor Comfort Team® business model since we first began servicing customers in the St. Louis, St. Charles and the Metro East areas with professional air conditioning as well as heating services back in 1979. Customer-first means honesty and integrity are the foundation of everything we do. From your initial phone call, to our certified and licensed service technician completing the job, to your full satisfaction. Trust, knowledge and competitive pricing have made us one of the most respected and trusted home services companies. But the fact is, we owe our success to our great customers and dedicated team who provide dependable service. Our team is proud to serve our customers.
"Indoor Comfort Team installed my HVAC system in 2019 and I have continued to use them for my regular fall and spring servicing. They consistently do an outstanding job. I had my most recent service done today, and the technician, Sabrina McIntyre, was no exception. She was prompt and efficient and carefully explained everything she checked. I was highly satisfied with her work. "
Steve M on November 2025
Since 1969, we have been treating homes and businesses as is they were our own. We've received the Angie's List Super Service Award every year since it began being awarded in 2005 and are proud of the relationships and reputation we have built with our customers. We service, repair, maintain, and install residential and commercial heating and cooling equipment, humidifiers, air cleaners, water heaters and more. Air Comfort Service, Inc. is family owned and operated with locations in both St. Louis and St. Charles counties. We look forward to the opportunity to make your home or business more comfortable and energy efficient.
"They are good."
Laura C on April 2023
Since 1969, we have been treating homes and businesses as is they were our own. We've received the Angie's List Super Service Award every year since it began being awarded in 2005 and are proud of the relationships and reputation we have built with our customers. We service, repair, maintain, and install residential and commercial heating and cooling equipment, humidifiers, air cleaners, water heaters and more. Air Comfort Service, Inc. is family owned and operated with locations in both St. Louis and St. Charles counties. We look forward to the opportunity to make your home or business more comfortable and energy efficient.
"They are good."
Laura C on April 2023
Specializing in new system installs, System replacement, indoor air quality products such as humidifiers, EAC electronic air cleaners, ductless systems (mini splits) & Wi-fi thermostats. Providing both light commercial & residential service in St. Louis! Our #1 priority is your satisfaction!
"I previously worked with another company to replace my furnace. The first company was extremely flakey and would constantly cancel my appointments or simply not show up. Eventually, I decided to go on Angie's List, and I found Siefert Mechanical. This company was extremely quick to get to my house, give me an estimate, and then perform the service. Not only did Siefert Mechanical quote me a price that was $600 less than the first company, they also never cancelled or missed an appointment. They came out once to give me a quote, then the very next time they came out to my house, they replaced my furnace. The quality of their work is extremely professional, and I would HIGHLY recommend this company for any heating/cooling service you need performed."
Aaron C on January 2021
Specializing in new system installs, System replacement, indoor air quality products such as humidifiers, EAC electronic air cleaners, ductless systems (mini splits) & Wi-fi thermostats. Providing both light commercial & residential service in St. Louis! Our #1 priority is your satisfaction!
"I previously worked with another company to replace my furnace. The first company was extremely flakey and would constantly cancel my appointments or simply not show up. Eventually, I decided to go on Angie's List, and I found Siefert Mechanical. This company was extremely quick to get to my house, give me an estimate, and then perform the service. Not only did Siefert Mechanical quote me a price that was $600 less than the first company, they also never cancelled or missed an appointment. They came out once to give me a quote, then the very next time they came out to my house, they replaced my furnace. The quality of their work is extremely professional, and I would HIGHLY recommend this company for any heating/cooling service you need performed."
Aaron C on January 2021
No subs. Costs is determined by the job. Travel charges apply. No extra charge for after-hours service. For After Hour Emergency Service Needed - please contact Charlie Schaeffer at 314-581-7350 . Additional DBA - Royal Electric Co, Schaeffer Electric Co. Additional contact name - Daniel G. Schaeffer, Valerie Camden, Ken Kelley. Additional phone - (314) 815-3225. Additional e-mail - [email protected]. See website for additional contact names, phones & e-mails. Award winning. FOR AFTER HOUR EMERGENCY SERVICE AND WEEKEND SERVICE NEEDED, PLEASE CONTACT CHARLIE SCHAEFFER AT 314-581-7350.
"They did a beautiful job! They arrive on time and clean after themselves."
ROBERT D on May 2019
No subs. Costs is determined by the job. Travel charges apply. No extra charge for after-hours service. For After Hour Emergency Service Needed - please contact Charlie Schaeffer at 314-581-7350 . Additional DBA - Royal Electric Co, Schaeffer Electric Co. Additional contact name - Daniel G. Schaeffer, Valerie Camden, Ken Kelley. Additional phone - (314) 815-3225. Additional e-mail - [email protected]. See website for additional contact names, phones & e-mails. Award winning. FOR AFTER HOUR EMERGENCY SERVICE AND WEEKEND SERVICE NEEDED, PLEASE CONTACT CHARLIE SCHAEFFER AT 314-581-7350.
"They did a beautiful job! They arrive on time and clean after themselves."
ROBERT D on May 2019
Family-owned Morgner Inc. Air Conditioning and Heating has been providing air conditioning and heating sales, service and installation to Saint Louis and surrounding communities for over 40 years. Don Morgner started the business in 1965 and became a Lennox dealer in 1966, purchasing Binkley Heating & Sheet Metal in Webster Groves in 1971. The business then moved to its present location on S. Brentwood Blvd. in 1989.
"Perfect as expected"
KATHERINE H on June 2018
Family-owned Morgner Inc. Air Conditioning and Heating has been providing air conditioning and heating sales, service and installation to Saint Louis and surrounding communities for over 40 years. Don Morgner started the business in 1965 and became a Lennox dealer in 1966, purchasing Binkley Heating & Sheet Metal in Webster Groves in 1971. The business then moved to its present location on S. Brentwood Blvd. in 1989.
"Perfect as expected"
KATHERINE H on June 2018
Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com
"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."
Logan M on May 2025
Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com
"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."
Logan M on May 2025
St. Louis is home to unbearably cold winters and hot and humid summers. To help you stay comfortable year-round, you need fully operating and efficient heating and cooling systems. Since 1964, family-owned and operated Martin-Jetco Heating and Air Conditioning has been serving the HVAC needs of residential and commercial customers. Whether you’re in need of installations, repairs, maintenance service, or replacement, their NATE-certified technicians can do it all. When you work with them, your best interests are always at the forefront. Forget about pushy salesmen, operating on family values, you can rest assured that you’ll only be sold the services and industry-leading products you need. For top-quality service from a company with an A+ rating from the BBB, give Martin-Jetco Heating and Air Conditioning a call today.
"Excellent service, Todd was prompt, kind, and efficient. It was a pleasure."
charles l on May 2023
St. Louis is home to unbearably cold winters and hot and humid summers. To help you stay comfortable year-round, you need fully operating and efficient heating and cooling systems. Since 1964, family-owned and operated Martin-Jetco Heating and Air Conditioning has been serving the HVAC needs of residential and commercial customers. Whether you’re in need of installations, repairs, maintenance service, or replacement, their NATE-certified technicians can do it all. When you work with them, your best interests are always at the forefront. Forget about pushy salesmen, operating on family values, you can rest assured that you’ll only be sold the services and industry-leading products you need. For top-quality service from a company with an A+ rating from the BBB, give Martin-Jetco Heating and Air Conditioning a call today.
"Excellent service, Todd was prompt, kind, and efficient. It was a pleasure."
charles l on May 2023
From average costs to expert advice, get all the answers you need to get your job done.
Planning ahead helps ensure an efficient, budget-friendly move. Learn how much move-out cleaning services cost based on factors like home type and size.
Cleanout cost may be one of your first thoughts when left in charge of an estate. We walk through factors to expect, the professional estate cleanout services cost, and ways to save.
Discover the average kitchen hood cleaning cost, what impacts pricing, and how to budget for this essential maintenance. Get tips to save and keep your kitchen safe.
Steam mopping your floors is a quick and easy way to transform a dirty room. This helpful guide will teach you how to use a steam mop properly.
Learn how to remove mold from under silicone caulk with our expert guide. These safe, effective methods will keep your home clean and mold-free.
Does your home need a deep clean? Use this comprehensive house cleaning checklist to get your home sparkling.
