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TRUSTED BY WELCH, MN HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon73
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Welch

Avatar for Comfort by Design
Comfort by Design
4.6(
77
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+8 more

Serving Welch, MN and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"After reading all of the horror stories people tell about HVAC companies, I feel a little out of place writing a raving positive review about the company I do business with. From the call to schedule a service to the salesperson helping us decide which stove best fits our needs to the technicians who install or service our equipment, every contact with Comfort by Design is like living in a commercial where everything goes right. The company always lives by its quotes, the technicians always go beyond the expected, and for the first time in my life I am not tempted to do the work myself to avoid the hassle and disappointment when the work isn't done well, quickly, or for the price I expected. If they keep this up, I won't know how to do anything for myself in a couple of years."
Solar Panel Installation
Geothermal Efficiency
Replace Wood Burning Fireplaces with a Gas
Solar Panel Installation
Don’t let winter catch you unprepared. Ensure your furnace is ready with expert maintenance and repairs.

+11

39 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Finch Electrical Heating & Air
Finch Electrical Heating & Air
4.6(
48
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - Repair

Serving Welch, MN and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Cody installed a hard-wired electric car charger for me just a few days after I first reached out to him. He was very responsive leading up to my appointment and took care to fully answer the questions I had for him. The install was smooth and fast. I'll be keeping his contract info for an upcoming main bedroom/bath remodel."
Exterior Lighting Update
Service mast
Service Mast
FPE Before
Flush mounted Square D QO

+1

Response time1 day
Response rate92%
74 neighbors recently requested a quote
Avatar for Randy's Electric & Plumbing
Randy's Electric & Plumbing
4.5(
392
)
Electrical Baseboard or Wall Heater - Repair

Serving Welch, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Emergency services offered

Warranties offered

"Every technician needs knowledge and the right tools; Chris from Randy’s Electric had both. He quickly diagnosed the problem and repaired a faulty connection amidst a daisy chain of electrical connections that had rendered several outlets inoperable. I recommend this company."
Team Work Makes the Dream Work
We Listen
Kitchen Lighting
Out with the OLD in with the NEW!
Full Trucks

+5

Response time8 hrs
1104 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Apex Cleaning Co. LLC
Apex Cleaning Co. LLC
New to Angi
Air Ducts & Vents - Clean

Serving Welch, MN and surrounding areas

Approved

Free estimates

Offers commercial services

We're so glad you found us! At APEC Cleaning Co. we believe a clean space is more than just good looks, it's the foundation of a comfortable home, a productive workplace, and a beautiful finished build. No matter what you need cleaned, we've got you covered!

Avatar for Clear Sky Cleaning
Clear Sky Cleaning
New to Angi
Air Ducts & Vents - Clean

Serving Welch, MN and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

Hi, we are a family owned business with 8 years of experience in the cleaning industry, we’ve learned that a truly clean home or workspace setting is all in the details. We don’t just surface clean; we focus on those often-overlooked spots like ceiling fans and behind appliances to ensure your space feels brand new. Our goal is to give you back your free time by providing a consistent, high-quality clean you can rely on every single week. From routine weekly maintenance to heavy-duty deep cleans, we provide top-tier service tailored to your schedule. We treat every home and/or building with the same care and respect we would our own. We look forward to making your home/work space sparkle!

Bathroom Cleaning
Bedroom Cleaning
...
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Heating and Air Conditioning questions, answered by experts

While most air conditioners can last between 10 and 20 years, they will only last this long (or longer) if properly taken care of. Routine maintenance and inspections help keep your AC unit running in tip-top shape but understanding what factors will decrease its lifespan will also help keep your unit running cool.

Some things that shorten your AC’s lifespan include:

  • Extreme outdoor conditions, like high humidity or extensive salt spray 

  • Improper installation

  • Extended run times, either by the unit being too small or the thermostat setting too low

  • Not performing required maintenance

When an evaporator coil becomes faulty, it can result in various problems within your HVAC system. These problems could include reduced cooling or heating capabilities due to ice formation and obstructed airflow, along with increased energy consumption and higher bills. Additionally, a damaged coil may lead to refrigerant leaks, which are environmentally harmful and decrease overall system efficiency.

Ultimately, if not addressed right away, a bad evaporator coil can even lead to a complete failure of your HVAC system. That’s why timely repair or replacement is crucial to maintaining your family’s comfort and your HVAC’s efficiency.

If your AC unit isn’t cooling and you haven’t figured out why, there are a few good reasons to turn it off ASAP. The source of the issue, whether that be leaking refrigerant or a broken compressor, will worsen and cause more damage to the overall unit the longer the machine is allowed to run. When in doubt, shut it down until you or an AC pro can ensure everything is working properly.

Yes. It's not just AC filters that get dirty. Ducts can accumulate dust and dirt quickly. Insects and animals can also get into duct systems, creating many problems. Dirt build-up and unwanted guests can constrict the airflow and cause rooms not to cool evenly. You might also see higher energy bills because they're not working as efficiently.

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

The Welch, MN homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.