*The Angi rating for Heating And Air Conditioning Service companies in Crystal, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Crystal, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on January 22, 2026
Serving Crystal, MN and surrounding areas
Approved
Super Service Award Winner
In business since 1930
Free estimates
Emergency services offered
"Excellent. John was so wonderful. He showed me where my problem was and fixed it immediately. I would recommend this company to anyone needing a HVAC person."
+1
Serving Crystal, MN and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"It went better than I could have imagined. All the other calls I made required a repair technician appointment and a separate salesperson appointment. Vitaliy the HVAC Doctor was extremely knowledgeable -- able to repair our old A/C enough to get us through until the new A/C was installed AND get us set up with a new one. We got a great new 2-stage A/C at a terrific price. Vitaliy really knows HVAC, and did a super job. Also, he has an incredible work ethic. He fit us in on short notice on a Saturday, and took his time answering all our questions. Once we were satisfied with the solution, he fixed everything by headlamp in the dark. He made sure we never felt pressured or rushed. We absolutely have a new favorite HVAC company."
+137
Serving Crystal, MN and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Pronto has been my go-to heating and HVAC company for many years. Always excellent service. Highly recommend."
+4
Serving Crystal, MN and surrounding areas
Approved
Super Service Award Winner
In business since 1957
Free estimates
Emergency services offered
"Andy is an informed professional about HVAC and answered all of our questions. Good quality products. Good installation."
+5
Serving Crystal, MN and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
Integrity Furnace & Duct Cleaning is your trusted choice for air duct cleaning in the Twin Cities. Our team is dedicated to providing top-notch service and ensuring your home's air quality is at its best. Contact us today for a job done with integrity.
Serving Crystal, MN and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"Requested a quote and Justin texted quickly, asking to see a pic inside one of our returns. Stated that the ducts looked clean and advised how to check the furnace to see if it's been done before. Lo and behold, found a sticker on the furnace indicating a duct cleaning had been completed recently by the previous owners. He also recommended a low cost solution to sanitize the HVAC system that we could do ourselves. We are super impressed and plan to hire this company when the time comes for a cleaning! A business with integrity - how novel! :)"
+16
Serving Crystal, MN and surrounding areas
Approved (Corporate)
In business since 1956
Free estimates
Emergency services offered
Experience the Total Comfort Difference, since 1956. We sell different. We service different.\n\nAs 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!\n\nSince 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.\n
Serving Crystal, MN and surrounding areas
Approved
Super Service Award Winner
In business since 1987
Free estimates
Emergency services offered
"Would 100% recommend this company to anyone that has HVAC needs. From start to finish everyone that I interacted with was helpful, knowledge, and kind! Spending a lot of money on a new furnace, air conditioner, and water heater is never fun, but Aquarius made it so easy. They listened to what I was looking for and make recommendations that would serve my needs (and not just the most expensive option). They were very accommodating with my schedule and were able to install everything while I was out of the State. Everyone made it easy for me to trust getting everything installed when I was not around."
Serving Crystal, MN and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
Minnesota Vent Pro improving indoor air quality one dirty vent at a time! \nMinnesota Vent Pro cleans HVAC air ducts, dryer vents & dryers, chimneys. Improve the air quality of your home or business with a cleaning from Minnesota Vent Pro.
+13
Serving Crystal, MN and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
No project is too big or too small for Finch Electrical Heating & Air—your trusted residential electrical and HVAC experts. Our experienced team handles everything from minor repairs to full home upgrades with reliable, high-quality service.\n\nFrom flickering lights, tripping breakers, panel upgrades, and EV charger installations to AC and furnace repairs, maintenance, and full system replacements—we keep your home safe and comfortable year-round.\n\nWe focus on safety, efficiency, and long-term performance, delivering code-compliant, energy-efficient solutions designed to improve comfort and reduce operating costs.\n\nAt Finch Electrical Heating & Air, we treat every home like our own—providing expert workmanship with a friendly, professional approach you can count on.
+1
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
From average costs to expert advice, get all the answers you need to get your job done.
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