Serving Ballwin, St. Peters, Oakville, Affton, Fenton, Weldon Spring, Kirkwood, Arnold, Overland, Webster Groves, Imperial, University City, Creve Coeur, Maryland Heights, Ferguson, Hazelwood, Clayton, Eureka, High Ridge, Pacific, Crestwood, St. Ann, Olivette, House Springs, Ladue, Moscow Mills, Bridgeton, Brentwood, Franklin County, Wildwood, Valley Park, Foristell, Cedar Hill, Glencoe, St. Charles County, Villa Ridge, Sunset Hills, Lincoln County, Calhoun County, Madison County, St. Clair County, St. Louis County and beyond
HVAC Replacement Company Oakville
When the time comes for HVAC replacement, understanding the process and making informed decisions is crucial. At Chesterfield Service, we aim to simplify this transition for our clients. Our team provides guidance on selecting the most suitable HVAC replacement for your needs, focusing on energy efficiency, system longevity, and overall comfort. We assist in every step, from choosing the right equipment to professional installation, ensuring a seamless experience. At Chesterfield Service, our commitment is to enhance your indoor air quality and comfort without unnecessary complications.
To discuss your HVAC replacement needs and how Chesterfield Service can assist, please contact us at (636) 837-1949.
Oakville HVAC Replacement Call for More Information Today!636-837-1949
No cost six-month check of new system. Kyle was very attentive. Thank you.
Norman Eisenberg
R"Neil is the best. Totally professional."
Neil is the best. Totally professional. Courteous and knowledgeable. All of the same quality as Neil.
Ray Pass
X"TJ S is very professional"
TJ S and his team did a wonderful job replacing A/C and furnace systems.
Xiaowei Roberts
T"Smooth and Quality Experience"
The whole process was a smooth and quality experience!
Theresa Vogt
M"WESTON was amazing!"
WESTON was amazing through the whole affair. Definitely give him 10 stars! The installation guys as well. Definite 👍
Mike Hirons
J"Great Installation Job"
Did a great job of installing new furnaces and A/Cs.
Jordan Ginsburg
M"Excellent HVAC Sale & Installation"
Friendly, courteous, and professional throughout the entire process.
Michael Taylor
R"Made it a painless process!"
The two installers were amazing, efficient, and respectful of my house and me.
Rhonda Kane
R"Excellent Job by Courteous Techs"
Techs were very courteous and did an excellent job.
Richard Colombo
J"Excellent HVAC Installation"
DJ did an excellent job installing a new HVAC system in the attic on a very hot day.
Joan Wilson
C"Service team was exceptional"
The Chesterfield Service team was exceptional, professional and went above and beyond.
Cindy OHara
D"Shaun might have been the nicest tech"
Shaun might have been the nicest tech ever. He fixed the current one to hold me over until they can install the new system.
Deborah Bates
P"Great experience overall"
Sean saved us from a CO2 issue. We were able to make a good decision on a new system.
Phil Murphy
W"Very Nice, Timely, and Responsive"
Very nice gentlemen, timely, responsive, and able to figure out the issue.
Will Molstad
E"Very Knowledgeable Service Rep"
Service rep was very knowledgeable and helped us make the best decision for our situation.
Ed Hall
S"They Are Experts and Treat Customers Fairly"
They are experts and treat their customers fairly.
Steve Beshore
U"Jarod Was Fantastic"
Jarod was fantastic and fixed the freezer.
Umesh Choksi
K"A Great Decision"
Dave M arrived on time, was very pleasant, and took care to protect my floors while pulling out the refrigerator.
Kenton Fedde
C"Evan Was Great"
He found a very difficult problem with my dishwasher.
Chris Gregoire
S"He checked everything"
Checked everything but didn’t try to oversell me!
Sheila Kraizer
M"Experienced and knowledgeable"
He was friendly and did a good job explaining the problem with my washing machine and provided a solution.
Mary Thuet
T"Highly Recommend Chesterfield Service"
Scott S helped us with our dryer. He was polite, friendly, and professional.
Tony B
R"Chesterfield Service Makes Appliance Repair Easy"
Scott S., Chesterfield Service technician, was polite, knowledgeable, and customer-focused.
Ray Dombrowski
S"We Would Recommend This Company"
He was professional and took care of the repair.
Shelley Rosenfeld
G"Great Service"
He was tidy (put on booties before entering the house) and found the problem remarkably quick.
Gregg Goble
C"Dave did a great job!"
He arrived on time, was very informative, and fixed the problem with my dryer quickly.
Crystal Hastings
m"Same Great Service Here"
Evan has provided excellent service in the past involving our refrigerator and dishwasher.
musicislife
E"Jarod was honest and friendly"
Jarod was honest and friendly.
Ellen Browne
G"Very knowledgeable and thorough"
I feel like he is very knowledgeable and was thorough.
Gail Samisch
P"Evan C was excellent"
He did a great job repairing a double electric oven.
Patricia Farano
Kyle was very attentive.
No cost six-month check of new system. Kyle was very attentive. Thank you.
Norman Eisenberg
Neil is the best. Totally professional.
Neil is the best. Totally professional. Courteous and knowledgeable. Actually, this past week we’ve had five people from Chesterfield Service at our home installing a new AC and two mini/split units. They were all of the same quality as Neil. We will be using Chesterfield Service from now on for all of our HVAC, plumbing, electrical, etc. needs.
Ray Pass
TJ S is very professional
TJ S and his team from Chesterfield Service came to my home today to replace A/C and furnace systems. They did a wonderful job. TJ S is very professional, patient, and friendly. He explained to me all the details of how the two systems work. I am so impressed by the services TJ S and his team provided. You will never regret choosing Chesterfield Service. Great job done today!
Xiaowei Roberts
Smooth and Quality Experience
The whole process of purchasing and installing a new Bryant/HVAC system with Chesterfield Service and their representatives Weston, TJ, and Micky was a smooth and quality experience! I will recommend this company’s services to anyone who asks!
Theresa Vogt
WESTON was amazing!
Have been with Chesterfield Service since 1995. Always happy with service and knowledge. This time was with new HVAC. WESTON was amazing through the whole affair. Definitely give him 10 stars! The installation guys as well. Definite 👍
Mike Hirons
Great Installation Job
Did a great job of installing new furnaces and A/Cs.
Jordan Ginsburg
Excellent HVAC Sale & Installation
Excellent sale and installation of HVAC system. Friendly, courteous, and professional throughout the entire process. Great follow-up as well. Highly recommend Weston and Chesterfield Service!
Michael Taylor
Made it a painless process!
SM did a great job with helping through the whole process of buying, installing, and educating me about a new furnace and air conditioner. I trusted his advice and suggestions. He knew I was anxious and made it a painless process! The two installers were amazing, efficient, and respectful of my house and me. I love Chesterfield Service, and this is why I use all their departments.
Rhonda Kane
Excellent Job by Courteous Techs
Need complete system installed replacing HVAC. Techs were very courteous and answered any questions. They were very nice and did an excellent job. Neil was very knowledgeable and knew what he was doing. Very attentive and professional.
Richard Colombo
Excellent HVAC Installation
DJ did an excellent job installing a new HVAC system in the attic on a very hot day. The crew arrived on time and were able to complete the installation before the end of the working day.
Joan Wilson
Service team was exceptional
The Chesterfield Service team was exceptional, professional, and went above and beyond in terms of their service. They were punctual and efficient and were, in general, amazing. I highly recommend this business in particular and Austin in specific.
Cindy OHara
Shaun might have been the nicest tech
My geriatric HVAC isn’t going to survive COVID, but thankfully everyone at Chesterfield Service was there to help. Shaun might have been the nicest tech ever. Even though I need a new HVAC system, he fixed the current one to hold me over until they can install the new system. Thankfully, they are all so helpful and understanding and they were able to schedule the install for only 3 days later! I’m glad to have found a company that feels both reliable and honest.
Deborah Bates
Great experience overall
We had Sean come out and check our furnace and A/C unit. He was great in explaining why we needed a new system. Saved us from having a CO2 issue. Project Manager Gordon was able to meet with us and go over several options with different price points after looking over our existing system. He listened to our questions, answered in a way we could understand. We were able to make a good decision on a new system that we are comfortable with and very happy! Great experience overall.
Phil Murphy
Very Nice, Timely, and Responsive
Very nice gentlemen, timely, responsive, and was able to figure out the issue. Although it’s not fixed yet, he knew what parts to order, and we’re looking forward to having our dishwasher back up and running in approximately one week.
Will Molstad
Very Knowledgeable Service Rep
Prompt when scheduling. On time for appointment. Service rep was very knowledgeable and helped us make the best decision for our situation. Will definitely use them for service on any appliance in future.
Ed Hall
They Are Experts and Treat Customers Fairly
We have used Chesterfield Service for all of our household need from appliances to HVAC. They are experts and treat their customers fairly.
Steve Beshore
Jarod Was Fantastic
Jarod was fantastic! He knew right away what the problem was with the freezer and fixed it.
Umesh Choksi
A Great Decision
I was initially hesitant to choose a service company from the internet, but this turned out to be a great decision. One quick phone call set up an appointment for the very next morning, and the communication leading up to it was excellent. Dave M arrived on time, was very pleasant, and took care to protect my floors while pulling out the refrigerator. He quickly provided a clear diagnosis, repair estimates, and professional guidance. I rated the price as “great” because the value of competent service is hard to beat. I will definitely consider Chesterfield Service for future household needs.
Kenton Fedde
Evan Was Great
Evan was great. He found a very difficult problem with my dishwasher. The communication at Chesterfield Service was excellent, and they were able to fit me in the next day.
Chris Gregoire
He checked everything
My dishwasher top rack broke and, while he was here, he checked everything but didn’t try to oversell me!
Sheila Kraizer
Experienced and knowledgeable
Evan C was experienced and knowledgeable. He was friendly and did a good job explaining the problem with my washing machine and provided a solution. I would recommend him to family and friends.
Mary Thuet
Highly Recommend Chesterfield Service
Scott S helped us with our dryer. He was polite, friendly, and professional, and he was able to quickly diagnose our dryer's problem and get the part ordered and installed for us. We've used Chesterfield Service in the past and will continue to do so. Highly recommend.
Tony B
Chesterfield Service Makes Appliance Repair Easy
Scott S., Chesterfield Service technician, was polite, knowledgeable, and customer-focused. He answered my questions. His explanations were easy to understand. Steve ordered the parts and will return when they arrive. Chesterfield Service makes appliance repair easy.
Ray Dombrowski
We Would Recommend This Company
Jarod came out to service our Sub-Zero refrigerator. He was on time and explained the problem. He was professional and took care of the repair. We would ask for him again to come to our home and take care of our appliances. The company as well was professional and prompt in returning our calls and scheduling our appointments. We would recommend this company as well as Jarod.
Shelley Rosenfeld
Great Service
Jarod came out and did a warranty repair on our new refrigerator. He was tidy (put on booties before entering the house) and found the problem remarkably quick. Great service.
Gregg Goble
Dave did a great job!
Dave did a great job! He arrived on time, was very informative, and found/fixed the problem with my dryer quickly.
Crystal Hastings
Same Great Service Here
Evan arrived promptly and diagnosed our Bosch oven. It was a new oven that had a malfunctioning oven light. Same day, we were informed the necessary parts were ordered. Evan has provided excellent service in the past involving our refrigerator and dishwasher. Same great service here.
musicislife
Jarod was honest and friendly
Jarod was honest and friendly. Instead of charging me $450 to replace my electric board in my dishwasher, he said a new one will be the same price. Thank you.
Ellen Browne
Very knowledgeable and thorough
Dave M replaced a part in my refrigerator, and if I need anyone again, I hope they send him. I feel like he is very knowledgeable and was thorough. He also cleaned the coils. He was personable and a good representative for the company.
Gail Samisch
Evan C was excellent
Evan C was excellent. He did a great job repairing a double electric oven. Communication, courtesy, and competence were all great.
At Chesterfield Service, we treat your home like our own. Since 1976, our family-owned company has delivered reliable HVAC, plumbing, electrical, and fireplace services throughout the Greater St. Louis area. We combine expert workmanship with honest advice, upfront pricing, and a commitment to doing the right thing for every customer, every time.
Why Choose Us:
Family-owned and locally operated since 1976
Same-day, weekend, and 24/7 emergency service
Licensed, bonded, insured, and background-checked technicians
Transparent estimates with no hidden fees
Full-service HVAC, plumbing, electrical, and fireplace care
Strong warranties and flexible financing options
Licensed, Bonded, And Insured Technicians
Background-checked HVAC pros who respect your home and your time.
Family-Owned HVAC Experts Since 1976
Decades of trusted heating and cooling service for local homeowners.
24/7 HVAC Service You Can Count On
Same-day, weekend, and emergency HVAC repairs across Greater St. Louis.
Upfront HVAC Pricing With No Hidden Fees
Clear estimates, honest recommendations, and financing that fits your budget.
Questions & Answers
What types of HVAC systems are available?
Various types of HVAC systems are available, including central air conditioners, heat pumps, ductless mini-splits, and furnaces. The best choice depends on your home size, budget, and efficiency needs.
What is HVAC replacement?
HVAC replacement involves removing an existing heating, ventilation, and air conditioning system and installing a new one. This is typically done when the current system is inefficient, outdated, or needs frequent repairs.
How long does HVAC replacement take?
HVAC replacement usually takes one to two days. The exact time can vary based on the system's complexity and any additional upgrades, like ductwork changes or thermostat installations.
Will a new HVAC system improve air quality?
Yes, a new HVAC system can improve indoor air quality. Modern systems often include advanced filtration options and better ventilation control, which help reduce allergens, dust, and other airborne particles.
