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Air Conditioning and Furnace Installation & Repair Twin Cities
Ray N. Welter Heating has provided air conditioning and furnace repair services to the Twin Cities Metro Area for over 100 years. From Minneapolis to Saint Paul and surrounding suburbs, Ray N. Welter will come to you.
We provide furnace and air conditioning service, repair and installation to homes throughout the Twin Cities.
Air Conditioner Types: Order, Install and Repair
Learn more about air conditioning repair for all cooling types and models from Welter Heating.
Areas We Serve:
Contact Welter Heating
If you need heating and air conditioning service, repair or installation anywhere in the Twin Cities, call us today and speak with a professional who has been fully trained and certified by the state of Minnesota.
Call 612-825-6867 or contact us online today.
Ensure your air conditioner is in top operating condition by scheduling an air conditioner maintenance visit from the professionals at Ray N. Welter Heating Company.
Like any other machine, air conditioners require routine maintenance in order to identify problems and ensure efficient performance. Unmaintained air conditioners require more energy, as their performance and efficiency declines due to dirty components and unresolved issues. Not maintaining your air conditioner unit also decreases the lifespan of your machine, as it may rust or encounter problems that could have been resolved during annual maintenance visits. HVAC professionals recommend having your air conditioner cleaned and checked each spring to ensure peak performance and to identify and correct small problems before they evolve into big problems.
Since scheduling an air conditioning maintenance visit probably isn’t at the top of your to-do list, add the task to your spring cleaning checklist to ensure you remember each year. A good rule of thumb is to turn on your air conditioner on the first 70 degree day of spring to ensure that the machine starts up without a problem. Don’t wait until temperatures are in the 90s to turn on your air conditioner! You don’t want to be stuck in the heat if your air conditioner fails to start, or doesn’t operate efficiently!
Services that the Ray N. Welter Heating Company will perform during your air conditioner maintenance visit include:
- Check filters
- Connect gauges and check operating pressures
- Record liquid line and suction line pressures
- Check all motor amperage draws
- Record temperature differential across evaporator coil
- Check evaporator suction line temperature
- Lubricate moving parts as applicable
- Check belts and adjust tension, if needed
- Check pressure cut-out settings
- Check start capacitors and potential relays, if applicable
- Check compressor contactor
- Check all wiring and wiring connections
- Clean condenser coils
- Check condensate drain operation
Schedule a $99 maintenance visit with the Ray N. Welter Heating Company once a year, and let our experienced technicians ensure that your air conditioner is up to the task of keeping your family cool and comfortable. We provide maintenance service for all major brands of central air conditioners. Contact us today to schedule your $99 air conditioner maintenance.
Air Conditioner Types: Order, Maintain and Repair
Contact Welter Heating for Maintenance & Repair on Your Air Conditioner
If you are in need of Minneapolis air conditioning services, please contact the Ray N. Welter Heating Company today at 612-825-6867.
100+ Years of Service By The Numbers
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Customer Testimonials
Hear From Our Customers
These guys were my second call when my furnace stopped working properly. The first company I used sent a tech out who said the furnace needed to be replaced, and gave me a quote, but said he "jiggled a wire" and got it running again for the time being.
When it went out again the other day, I called Ray N. Welter. Their tech, Ralph, fixed the problem in half an hour. He told me the furnace is pretty old, but his fix should get me through the winter "and maybe a couple more," and then gave me a quote that was lower than the first company.
These guys are rad.
Dan J.
Minneapolis, MN
Furnace stopped working. When that happens after hours you learn a lot about companies. Today I called RW and got a person on the phone that knows about furnaces and he dispatched a service person Phil within 2 hours. I called them based on personal refer and reviews. They are excellent. Despite having a very old furnace it was the second time that this company said I did not need to replace. If I did replace it I want a Trane and RW would do to the work. For now I will call them for fall/spring tune ups and love that they don't have the club memberships etc. Just good solid customer service for all customers. A really ++ experience. Family run business with integrity.
Kathleen d.
Minneapolis, MN
If you need superior service this is your company!!! We were in Florida experiencing our first year as "snowbirds" when our furnace (in Bloomington) stopped working. Rick Welter personally took our call and not only sent a technician to our cold home, but checked on it for the next two days until our new heating unit could be properly installed. Phenomenal service!
In addition to the great service, their pricing was very competitive. I highly recommend this company for all of your heating or A/C needs!!!
Michael L.
Minneapolis, MN
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HVAC Info You Can Use
Learn how to maintain your HVAC system with the latest advice from our experts.
- May 3, 2025
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- March 10, 2025
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