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Central a/c service or repairers in Hastings
We are dedicated to providing our clients with the very best in service and repair for all phases of your PLUMBING, HEATING or COOLING needs. We offer upfront and fair pricing once our technician is in your home to evaluate your situation. We do not offer quotes or estimates at the time of appointment scheduling. We only service Owner Occupied Residential Homes. We do not service rental properties. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"They didn't show but did call to cancel late during the day they were scheduled to show. Disappointed and rescheduled with another company."
Nick A on June 2024
We are dedicated to providing our clients with the very best in service and repair for all phases of your PLUMBING, HEATING or COOLING needs. We offer upfront and fair pricing once our technician is in your home to evaluate your situation. We do not offer quotes or estimates at the time of appointment scheduling. We only service Owner Occupied Residential Homes. We do not service rental properties. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"They didn't show but did call to cancel late during the day they were scheduled to show. Disappointed and rescheduled with another company."
Nick A on June 2024
Air Knights Heating & Cooling: Serves residential and commercial properties in the greater Minneapolis - St Paul MN area. Experienced HVAC technicians available 24/7/365. NO EXTRA CHARGE for emergency or after hours furnace and AC repair. Your full service contractor for HVAC repair, maintenance, tune-up and installation. Installs LENNOX and GOODMAN HVAC systems; furnaces, air conditioners, humidifiers and dehumidifiers. Repairs and services ALL BRANDS. Accepts credit cards. Financing available. We take full pride in what we do and treat your home as if it was our own. Give us a call for a free estimate. Air Knights Heating & Cooling is a local, family owned and operated business.
"Paul came and tested some things on our furnace because our ecobee thermostat kept restarting/cycling on cold mornings so it was taking a long time to get up to the temp it normally is for daytime. My husband suspected it was a sensor but turned out the censor was doing its job but turning things off because otherwise it would be overheating. We could have either replaced a part but likely have to do it again and the furnace was about 12 years old or just get a new furnace for less than twice the cost of the replacement part. We decided to just get a new, more efficient furnace. He came out on Wednesday to test, dropped off the furnace Wednesday evening and then installed Thursday afternoon. He even cleaned up some of the utility room and put in a new hose for our dehumidifier. Super good at communicating and really gave us a great price for a Lennox top of the line furnace! Would recommend!"
Jen D on January 2025
Air Knights Heating & Cooling: Serves residential and commercial properties in the greater Minneapolis - St Paul MN area. Experienced HVAC technicians available 24/7/365. NO EXTRA CHARGE for emergency or after hours furnace and AC repair. Your full service contractor for HVAC repair, maintenance, tune-up and installation. Installs LENNOX and GOODMAN HVAC systems; furnaces, air conditioners, humidifiers and dehumidifiers. Repairs and services ALL BRANDS. Accepts credit cards. Financing available. We take full pride in what we do and treat your home as if it was our own. Give us a call for a free estimate. Air Knights Heating & Cooling is a local, family owned and operated business.
"Paul came and tested some things on our furnace because our ecobee thermostat kept restarting/cycling on cold mornings so it was taking a long time to get up to the temp it normally is for daytime. My husband suspected it was a sensor but turned out the censor was doing its job but turning things off because otherwise it would be overheating. We could have either replaced a part but likely have to do it again and the furnace was about 12 years old or just get a new furnace for less than twice the cost of the replacement part. We decided to just get a new, more efficient furnace. He came out on Wednesday to test, dropped off the furnace Wednesday evening and then installed Thursday afternoon. He even cleaned up some of the utility room and put in a new hose for our dehumidifier. Super good at communicating and really gave us a great price for a Lennox top of the line furnace! Would recommend!"
Jen D on January 2025
We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Stacey was so nice and was at my house for a small kitchen project within one day. Work was done as expected - will be using him again in the near future for other projects in the near future!"
Brad S on June 2024
We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Stacey was so nice and was at my house for a small kitchen project within one day. Work was done as expected - will be using him again in the near future for other projects in the near future!"
Brad S on June 2024
Experience the Total Comfort Difference, since 1956. We sell different. We service different. As a certified Carrier dealer and a recipient of the 2024 President’s Award, you can "Turn to the experts" with Total Comfort proudly bringing Minneapolis-St. Paul expert heating and cooling solutions. From AC repair to furnace replacement, maintenance, and more, our skilled, award-winning team delivers quality, affordable HVAC services across the Twin Cities—from Brooklyn Park to Eden Prairie and everywhere in between! Since 1956, Total Comfort has been doing whatever it takes to ensure each customer is 100% satisfied with their heating and cooling service. As a locally owned, customer-focused company, our #1 goal is providing honest, quality work to our Minneapolis-St. Paul neighbors. Every job is performed with respect and courtesy, leaving you satisfied in a more comfortable home. For unparalleled HVAC services, experience the Total Comfort difference now! Contact us today for top-quality products and service from technicians with the latest industry knowledge.
"Replacing boiler expansion tank was fairly straightforward. Technicians were very thorough in bleeding system. Total cost includes initial visit."
Thomas P on May 2025
Experience the Total Comfort Difference, since 1956. We sell different. We service different. As a certified Carrier dealer and a recipient of the 2024 President’s Award, you can "Turn to the experts" with Total Comfort proudly bringing Minneapolis-St. Paul expert heating and cooling solutions. From AC repair to furnace replacement, maintenance, and more, our skilled, award-winning team delivers quality, affordable HVAC services across the Twin Cities—from Brooklyn Park to Eden Prairie and everywhere in between! Since 1956, Total Comfort has been doing whatever it takes to ensure each customer is 100% satisfied with their heating and cooling service. As a locally owned, customer-focused company, our #1 goal is providing honest, quality work to our Minneapolis-St. Paul neighbors. Every job is performed with respect and courtesy, leaving you satisfied in a more comfortable home. For unparalleled HVAC services, experience the Total Comfort difference now! Contact us today for top-quality products and service from technicians with the latest industry knowledge.
"Replacing boiler expansion tank was fairly straightforward. Technicians were very thorough in bleeding system. Total cost includes initial visit."
Thomas P on May 2025
Hoffman Cooling & Heating is a full-service Minneapolis and St. Paul heating and air conditioning company known for their lightning-fast service, professionalism, and efficiency..... however, we do not service boilers. We are still family owned and operated, most of our competitors have been purchased by investment companies. We have been proudly serving the twin cities since 1947, we strive to deliver the best customer experience possible with our fast, friendly and honest service!!! We offer 24/7 service 365 days a year!! We know what it takes to get the job done and to do it well. We have tenured, honest professionals working with our customers delivering fast and friendly service....read our Google reviews!! You may also see our billboards all over the twin cities, just look for the orange & teal offers!!! Call us today and I guarantee you won't go wrong.
"Wonderful! Very professional, answered my questions and got the work done in a timely manner. Courteous, helpful and local. Hoffman Cooling & Heating was a familiar name for me and I was pleased at the great job they did! I’d recommend them!"
judy o on January 2025
Hoffman Cooling & Heating is a full-service Minneapolis and St. Paul heating and air conditioning company known for their lightning-fast service, professionalism, and efficiency..... however, we do not service boilers. We are still family owned and operated, most of our competitors have been purchased by investment companies. We have been proudly serving the twin cities since 1947, we strive to deliver the best customer experience possible with our fast, friendly and honest service!!! We offer 24/7 service 365 days a year!! We know what it takes to get the job done and to do it well. We have tenured, honest professionals working with our customers delivering fast and friendly service....read our Google reviews!! You may also see our billboards all over the twin cities, just look for the orange & teal offers!!! Call us today and I guarantee you won't go wrong.
"Wonderful! Very professional, answered my questions and got the work done in a timely manner. Courteous, helpful and local. Hoffman Cooling & Heating was a familiar name for me and I was pleased at the great job they did! I’d recommend them!"
judy o on January 2025
At Comfort By Design, we’re more than just a service provider—we’re your trusted neighbors dedicated to transforming your home into a true sanctuary with solutions tailored to your unique needs. For over 30 years, we’ve been delivering exceptional heating, air conditioning, geothermal, fireplace, and electrical services, ensuring your home stays comfortable, safe, and efficient all year long. Our mission is to deliver "Your Comfort, Your Way," backed by an unwavering commitment to customer satisfaction. Our certified expert technicians take pride in providing innovative and efficient solutions using the highest quality parts and equipment, ensuring lasting performance and reliability. With fair and transparent pricing, there are no surprises—just honest, dependable service you can trust. Plus, with our same-day priority service, we’re there when you need us most. When you choose Comfort By Design, you’re not just hiring a service provider—you’re partnering with a team that values your comfort as much as you do. Whether it’s an emergency repair, routine maintenance, or a new system installation, you can rely on us to deliver expert service with integrity, every time.
"WARNING - make sure you get a fully price estimate up front before they begin to do work. I brought them in to work on furnace/AC unit/split AC unit servicing garage (based on a promotional price for the first two). It was found my split unit needed a recharge for coolant and I was told that it'd only be 5 lbs of coolant and that this would be priced by the pound (which was reasonable). The bill came and they tacked on a flat charge of $219 for the coolant (this is in addition to the $129 charge to look over the split unit). I felt baited-and-switched. I also contacted them about this, and the answer came down to "This is additional profit for us added onto your bill." Not pleased. At all. Particularly since the coolant in question costs approximately $6 per pound and they only used 5 lbs (one would assume that the $129 charge built in enough profit for labor/licenses/equipment due to the limited time spent working on the split unit. Apparently not). Comfort By Design does excellent work, and they do stand by their work, but just be VERY CAREFUL in finding out what they're going to charge you, particularly if something extra comes up when they're doing a job."
Bryan P on June 2020
At Comfort By Design, we’re more than just a service provider—we’re your trusted neighbors dedicated to transforming your home into a true sanctuary with solutions tailored to your unique needs. For over 30 years, we’ve been delivering exceptional heating, air conditioning, geothermal, fireplace, and electrical services, ensuring your home stays comfortable, safe, and efficient all year long. Our mission is to deliver "Your Comfort, Your Way," backed by an unwavering commitment to customer satisfaction. Our certified expert technicians take pride in providing innovative and efficient solutions using the highest quality parts and equipment, ensuring lasting performance and reliability. With fair and transparent pricing, there are no surprises—just honest, dependable service you can trust. Plus, with our same-day priority service, we’re there when you need us most. When you choose Comfort By Design, you’re not just hiring a service provider—you’re partnering with a team that values your comfort as much as you do. Whether it’s an emergency repair, routine maintenance, or a new system installation, you can rely on us to deliver expert service with integrity, every time.
"WARNING - make sure you get a fully price estimate up front before they begin to do work. I brought them in to work on furnace/AC unit/split AC unit servicing garage (based on a promotional price for the first two). It was found my split unit needed a recharge for coolant and I was told that it'd only be 5 lbs of coolant and that this would be priced by the pound (which was reasonable). The bill came and they tacked on a flat charge of $219 for the coolant (this is in addition to the $129 charge to look over the split unit). I felt baited-and-switched. I also contacted them about this, and the answer came down to "This is additional profit for us added onto your bill." Not pleased. At all. Particularly since the coolant in question costs approximately $6 per pound and they only used 5 lbs (one would assume that the $129 charge built in enough profit for labor/licenses/equipment due to the limited time spent working on the split unit. Apparently not). Comfort By Design does excellent work, and they do stand by their work, but just be VERY CAREFUL in finding out what they're going to charge you, particularly if something extra comes up when they're doing a job."
Bryan P on June 2020
We guarantee to grant full service that meets all your needs by providing quality service at affordable prices! For over one decade, the HVAC Doctor has concentrated on something more important than simple brand-recognition consumer advertising. We focused on helping homeowners achieve reliable, high-quality, and affordable indoor comfort with products that continue to be designed, engineered and assembled in the U.S.A. at Refreshingly Affordable Prices. Call today for a free estimate!
"Vitaliy and his team were fantastic! The furnace and AC installation was handled with knowledge and professionalism. They were competitive in pricing, no pressure and made the whole experience a breeze. I wouldn't hesitate to recommend them!"
Steve B on November 2024
We guarantee to grant full service that meets all your needs by providing quality service at affordable prices! For over one decade, the HVAC Doctor has concentrated on something more important than simple brand-recognition consumer advertising. We focused on helping homeowners achieve reliable, high-quality, and affordable indoor comfort with products that continue to be designed, engineered and assembled in the U.S.A. at Refreshingly Affordable Prices. Call today for a free estimate!
"Vitaliy and his team were fantastic! The furnace and AC installation was handled with knowledge and professionalism. They were competitive in pricing, no pressure and made the whole experience a breeze. I wouldn't hesitate to recommend them!"
Steve B on November 2024
Experienced handyman who insists that his work satisfies each customer. When you call me, I am the professional who does the work. Schedule your own time slot with my online booking app. Texting is the most reliable way to reach me. If you email me, please follow up with a phone call. https://v2.waitwhile.com/checkin/7IheTrhuowMKN5QC1yhh/confirm If you schedule your appt within 48 hours, please call me to confirm availability....sometimes projects have mission creep and I need some extra time to wrap up existing projects.
"Extremely professional and a can do attitude by him, he made everything right the first time, on time and affordable"
Gary W on March 2024
Experienced handyman who insists that his work satisfies each customer. When you call me, I am the professional who does the work. Schedule your own time slot with my online booking app. Texting is the most reliable way to reach me. If you email me, please follow up with a phone call. https://v2.waitwhile.com/checkin/7IheTrhuowMKN5QC1yhh/confirm If you schedule your appt within 48 hours, please call me to confirm availability....sometimes projects have mission creep and I need some extra time to wrap up existing projects.
"Extremely professional and a can do attitude by him, he made everything right the first time, on time and affordable"
Gary W on March 2024
Ace Handyman Services works with families and business owners who need professional help to get things fixed or improved around their home or business and don’t have the time or skills to get them done. We do over ‘1,162” different jobs and can generally be on site within 2 days or less. We bill by the hour and set appointment times based on your schedule. All our experienced, expert craftsmen are direct employees, licensed, bonded, insured and background checked. Customers can supply their own materials or have us shop for them.. Additional email -msite@acehandymanservices.com Award winning. A+ rated with the Better Business Bureau. PLEASE CONTACT ME DIRECTLY THOUGH MY EMAIL ADDRESS OR BY PHONE RATHER THAN THE MESSAGE CENTER
"Perfect - both people they sent out were great."
Lisa C on November 2023
Ace Handyman Services works with families and business owners who need professional help to get things fixed or improved around their home or business and don’t have the time or skills to get them done. We do over ‘1,162” different jobs and can generally be on site within 2 days or less. We bill by the hour and set appointment times based on your schedule. All our experienced, expert craftsmen are direct employees, licensed, bonded, insured and background checked. Customers can supply their own materials or have us shop for them.. Additional email -msite@acehandymanservices.com Award winning. A+ rated with the Better Business Bureau. PLEASE CONTACT ME DIRECTLY THOUGH MY EMAIL ADDRESS OR BY PHONE RATHER THAN THE MESSAGE CENTER
"Perfect - both people they sent out were great."
Lisa C on November 2023
Our specialty is your to do list. Just provide us with a list of tasks that need completing around your home and yard.
"A pleasure to work with. Quality work and communication."
Eric W on August 2024
Our specialty is your to do list. Just provide us with a list of tasks that need completing around your home and yard.
"A pleasure to work with. Quality work and communication."
Eric W on August 2024
Central a/c service or repairs FAQs
Yes, a once-a-year tune-up keeps the system efficient and helps it last longer. During the visit, a technician cleans coils, checks electrical connections, and swaps or cleans the filter. Catching small issues now stops bigger, pricier failures later, so that a quick appointment saves money and stress over the life of the unit.
Changing your AC filter every 30 days is necessary to maintain optimal performance and high indoor air quality. Regular filter replacement prevents dust buildup, ensures efficient airflow, and protects the system from stress that could lead to costly repairs. This disciplined maintenance routine not only boosts energy efficiency but also prolongs the lifespan of your unit by safeguarding its critical components.
An HVAC service plan is worth the cost, especially if you forget to schedule maintenance on your own. A service plan locks in yearly (or twice-yearly) visits, allowing a professional to identify small problems early, clean key components, and maintain energy efficiency. Many plans also include minor repairs or priority scheduling, which can pay for themselves if an unexpected issue pops up.
In a pre-season service visit, your technician gives your system a top-to-bottom check before peak season hits. Expect a filter change, thermostat test, condenser-line flush, electrical-connection check, and coil cleaning. They also tighten loose parts and make minor adjustments so the unit fires up without surprises when temperatures swing. That quick tune-up cuts the risk of mid-season breakdowns and keeps energy use in line.
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