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One Hour Heating & Air Conditioning is a premier HVAC service provider in the United States. We care about your comfort and respect your time, which is why we back all of our work with a 100% customer satisfaction guarantee for two years. Our team of experts is always on time, guaranteed, and we offer StraightForward Pricing with no hidden fees. We provide a range of services including emergency HVAC services, air conditioning, heating, furnace repair and installation, ductwork, and more. Our goal is to make your home feel like home, and we're here for you when you need us most.
If I could I give i100 stars Eric was amazing. Explain everything to me and telling me the pricing and And checking out my unit for me I will be doing business when I need it. Thank you so much, Eric. wonderful person ask for Eric
~ Janel Allison
I was amazed at the quick response to have my a/c unit serviced. Rob was very professional and knowledgeable. My a/c is running great now! I am a very, very satisfied customer!!
~ Jerri Gerth
Smooth operators!! Get it DUNN right the first time! Call Dunn one hour! Fast service and installations !! Highly recommended A+
~ B V
Our furnace waited until the coldest day of the year to quit and One Hour responded beautifully. Erik came out promptly and was very clear and direct in manner. He gave us a bid and bent over backwards to answer all of our many questions. The install team showed up, first thing this morning, and got busy. They finest up only minutes ago and the house is well on its way to being comfortable again. Fantastic work!
~ Louis Coffman
Great service and good people… Install looks great. Overjoyed to have air conditioning again.
~ Stacy Demko
Galmiche & Sons, Inc. is a family-owned heating and cooling service provider in St. Louis, MO. What began as a gutter installation company 58 years ago is now one of the most trusted names for providing heating and cooling solutions to homes and commercial establishments in the greater St. Louis area. As HVAC contractors, we specialize in everything from repair to new installation and are a one-stop service provider for all your heating and cooling needs. We are in the business of making interior spaces more comfortable for you. Galmiche & Sons, Inc. is a leading heating, air conditioning, and ventilation specialist. Replacing old equipment, revamping ductwork, and designing full HVAC systems are few of our basic services. We hire only EFA certified and trained technicians who ensure excellent workmanship and timely work. We are committed to providing each customer only the best quality in products, services, and customer care. We can customize our services per your requirements and, no matter what you needs, we can offer a solution.
Galmiche came to check my furnace and a/c out 2 days ago, got bid yesterday, had new furnace and a/c installed today. The service at Galmiche if beyond amazing. Extremely satisfied and the workers are very courteous and polite. I would absolutely recommend them to anyone that's looking for HVAC work.
~ Joshua Kamp
Your very talented men just completed installation of the new system in our home. It’s now very cool!!! I want to compliment both not only on their professional installation, but their care in moving the AC to the third floor (a real task) and a complete cleanup after, as well as their courtesy and willingness to explain to me what was going on. Galmiche & Sons deserves a 5-star rating. As always it’s a pleasure dealing with your firm. Please feel free to use me as a reference to future potential customers as often as needed! Warmest regards, Ed
~ Ed
After we awarded Galmiche & Sons the contract for this job, you promised me “The A-Team” for our project. After watching Mark and Nick’s hard work the two days they were here doing the Lennox AC and furnace installations, I fully believe that you delivered on your promise. Thanks for all of Mark and Nick's hard work putting in our new HVAC system. They were pedal-to- the-metal for two days straight! I was upstairs the whole time and could hear them working with very little chit-chat other than how they were attacking the job. Please pass along my commendations for a job well done and with great focus. With deepest appreciation, Mike and Mickey Lamb
~ Mike and Mickey Lamb
You are an incredible company….an
~ Ed Finkelstein – St. Louis, MO
Ashley Brothers Heating & Cooling is a trusted HVAC service provider in St. Louis, MO, offering top-quality heating and cooling services, including installation, repair, and maintenance. With over 20 years of experience, we pride ourselves on providing exceptional customer service, using only top-brand equipment, and offering competitive pricing. Our team of experts is dedicated to ensuring your home or business is comfortable and energy-efficient, 24/7. We serve St. Louis County and Jefferson County, and our services include emergency calls, energy-efficient systems, and more.
I cannot express how wonderful Ashley Bros is. When called they responded immediately to assess the situation (which Spire told me it was major-and it was). The guys are all polite and clean up after the work day. Ashley Bros also does maintenance on the AC/furnace twice a year. I would not hesitate to recommend this company to anyone.
~ Geralyn Kreienkamp
I have been doing business with Ashley Brothers for around 20 years. They are honest, friendly, prompt, and always respectful. I cannot imagine calling anyone else if I have an issue. From a full install to a check and clean, give them a call.
~ K. Cox
5 stars!
~ Megan Swan
At Morgner Inc. Air Conditioning & Heating, making your home cozy is our biggest interest. That's why we supply lasting HVAC equipment and excellent work in St. Louis. Our technicians are knowledgeable in a full range of services, so you can feel confident in your results. They'll offer the support you are looking for, whether it's installing an updated HVAC system or servicing and maintaining your present equipment. We're here to help with all of your needs, so call us at 314-262-4541 or contact us online to get an appointment right away.
Have a question about our products or services? Get in touch with us today.
~ Morgner Inc. Air Conditioning & Heating
Tri-State Mechanical Services is a family-owned and operated mechanical contracting service serving the St. Louis and Metro areas, including Central Missouri and Southern Illinois since 1989. We pride ourselves on providing the highest quality workmanship every day as we build long-term relationships with our clients. We are a full-service mechanical contractor specializing in HVAC & Food Service Equipment. Our services include installation, sales, repair, and service for air conditioning and heating, commercial refrigeration, and kitchen equipment. We have a professional team of technicians who provide honest and dependable service 24/7. We service all brands, including York, Lennox, Carrier, Rheem, Ruud, and Trane. We also have a 24-hour emergency service available with an extensive parts stock for all commercial and residential equipment, old and new. If we don't have it, we'll source it fast. We are your one-stop shop for all your mechanical contracting needs in St. Louis.
Our Soft Serve machine was installed in a very timely and professional manner. The specialist that installed the machine, Greg Bruyere was fantastic! He was informative and extremely helpful in training myself and the associates. He even...
~ Barbara Larson Godiva Chocolatier, Inc
The installation of our new freezer/cooler was smooth and trouble free. We are happy with the finished product and were well informed through the installation process of any changes in the time line due to unexpected conditions. The crew was efficient, polite, and did not interfere with our daily processes. We were very pleased with the process from start to finish.
~ Bridget at Pattonville Highschool
Thanks again Greg for all your hard work and thoughtful analyzation of o
~ Stanley’s Cigar Lounge
Thomas Hoffmann Air Conditioning & Heating LLC is a trusted provider of HVAC services in St. Louis, Missouri. With years of experience, our team of experts is dedicated to providing top-notch service, repair, and installation of air conditioning and heating systems. Our mission is to help our customers breathe easier today by providing exceptional indoor air quality assessments and solutions. We pride ourselves on our commitment to customer satisfaction, honesty, and integrity. Our team is led by Thomas Hoffmann, a seasoned professional with a passion for delivering exceptional service. We are fully accredited and insured, and our team is fully trained to handle all types of HVAC systems. Whether you need emergency service, routine maintenance, or a new installation, we are here to help. Contact us today to schedule your appointment and experience the difference for yourself.
Great experience. Nick diagnosed the issue quickly (unit making annoying noise). Nick was speedy in the repair, and also made a courtesy follow-up visit. Nick provided excellent technical expertise, customer service and communication. Nick was chill and friendly, and overall provided an exceptional customer experience.
~ Jon
I am very pleased with the service provided., especially the quick response to my request . The technician came on a Sunday morning and had my cooling system repaired within an hour. Thank you !
~ Dianne T.
Great job explaining the situation they were early and notified me on estimated arrival time. Great customer service and reasonable prices as well will definitely use again for personal and business.
~ K M
Hussmann is a leader in providing display merchandisers, refrigeration systems, installation and services to food retailers around the world. Inspired ideas that anticipate shoppers' desires. At Hussmann, our innovative thinking and integrated solutions are transforming the business of food retail and turning the shopping experience into a pleasure.
Welcome to AC Hotel St. Louis Chesterfield. European influences and graceful designs. Appreciate the European influences and graceful designs of AC Hotel St. Louis/Chesterfield. Situated in the expanding Wild Horse Creek Development area in Chesterfield near Maryville University and the Spirit of St. Louis Airport, our hotel is within walking distance of the upscale restaurant Ruth's Chris and only minutes driving distance of local restaurants, shops and entertainment. After an afternoon spent exploring Chesterfield and St. Louis or working in our hotel's internet-enabled conference rooms and lounge, settle down at AC Kitchen and Lounge with our European inspired Tapas and signature drink the Aviator. Start each day with a European-inspired breakfast at AC Kitchen and a workout in our well-equipped fitness center, which offers stunning views. When the day's complete, retire to a guest room with complimentary Wi-Fi and floor-to-ceiling windows. Every hotel room is stocked with bottled water and bath products to enrich your stay. We welcome you to our modern hotel in Chesterfield MO.
Kirkwood Heating and Cooling is a trusted HVAC company in St. Louis, MO, providing top-notch heating, cooling, and heat pump services. Our experienced team has been working in the industry for a long time, with the necessary skills, training, and certifications to resolve your heating, cooling, and indoor air quality problems. We offer a range of services, including repair, maintenance, installation, and replacement, with a focus on individual projects and attention to detail. Our fair pricing system caters to the customer's needs, and we ensure that the entire process occurs within your budget. We are available 24/7 for emergency services and offer a range of products from Carrier, including air conditioners, heat pumps, gas furnaces, programmable thermostats, humidifiers, ductless split systems, boilers, air cleaners, and zoning products.
Kirkwood Heating and Cooling is a top-notch company. Their technicians are knowledgeable, friendly, and efficient. I highly recommend them.
~ John Doe