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TRUSTED BY NORTHFIELD, MN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon28
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Northfield

Integrity Furnace & Duct Cleaning
4.9(
158
)
Air Ducts & Vents - Clean

Serving Northfield, MN and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"We were very impressed with Mike and his team. They were prompt, communicative and professional. We had not had our ducts cleaned for a considerable time and it showed! Integrity took before and after pictures to show their work and they did a phenomenal job. They also gave us pointers for things to watch for. We will definitely be using them again in the future and make this a part of our regular annual routine."
Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for IcanHandyman
IcanHandyman
4.8(
40
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Northfield, MN and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Stacy cleaned our dryer vent as asked, and then installed 2 dimmers on an electrical switch as an added service. He communicated efficiently, was on time, flexible, honest, and friendly. We would hire him again."
Caulk boarder of tile bathroom floor
Clean valleys on roof
Replace missing fascia board covering
Cedar deck cleaning and staining
Stair case rail install

+113

Response time1 day
Response rate100%
3 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 Northfield, 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
1097 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Blake's Heating & Air, LLC
Blake's Heating & Air, LLC
3.7(
3
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+10 more

Serving Northfield, MN and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"If you're looking for honest, dependable HVAC service, I can't recommend Blake enough! My central air unit was leaking and missing some hoses, and he had it fixed up in no time. He was professional, efficient, and took the time to explain everything to me. In a small town, word of mouth means everything, and Blake is the kind of person you want to support hardworking, trustworthy, and genuinely cares about his customers. If you need heating or air conditioning work done, give him a call. You won't be disappointed!"
6 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for TrueNorthCleaningCo
TrueNorthCleaningCo
New to Angi
Air Ducts & Vents - Clean

Serving Northfield, MN and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi, I’m Skyler, owner of True North Cleaning Co. I provide reliable, detail-oriented residential cleaning services throughout the West Metro and surrounding areas. Whether you need a standard clean, deep clean, move-in/move-out cleaning, Airbnb turnover service, or recurring maintenance, I take pride in delivering spotless results and excellent communication from start to finish.\n\nI’m fully insured and bring all of my own professional cleaning supplies and equipment. My goal is simple: provide dependable service, fair pricing, and a home you can feel great coming back to.\n\nServices Include:\n• Standard Cleaning\n• Deep Cleaning\n• Move-In / Move-Out Cleaning\n• Airbnb & Rental Turnovers\n• Recurring Weekly, Biweekly & Monthly Cleaning\n\nServing the West Metro & Surrounding Areas.\n\nFree estimates available!

Move-Out Deep Cleaning
Move-Out Deep Cleaning
Move-Out Deep Cleaning
Move-Out Deep Cleaning
Move-Out Deep Cleaning

+6

2 neighbors recently requested a quote
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Showing 1-10 of 113
Heating and Air Conditioning questions, answered by experts

Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.

The standard rule for return duct sizing is that the return vent should be the same size or larger than the supply vent. This will ensure balanced airflow in your home and reduce strain on your HVAC system.

If both your furnace and AC unit are more than a decade old, it may be a good idea to replace both of them. However, your furnace can last up to three decades, and your air conditioner can typically last up to 15 years, so consulting with a pro before deciding to replace both of them is best. If it’s before that time limit for each, you can fix many problems with repairs or just replace one.

You should use a breathable, weather-resistant cover with ventilation. It can be a top cover or a full cover that has mesh to allow airflow. A full, non-breathable cover can cause moisture to build up, leading to rust, frozen parts, and corrosion. A full cover also attracts unwanted critters, such as mice, that can damage the wiring and your unit. If you need to protect your AC unit from falling icicles, choose a sturdy top cover or piece of wood that prevents icicles from damaging your unit.

If your AC suddenly stops working, the first thing to check is your thermostat settings. Ensure the thermostat is set to the appropriate temperature and mode (cooling). Sometimes, a simple adjustment or replacing the batteries in the thermostat can resolve the issue. If that’s not the issue, look to see if the circuit breaker tripped. These basic checks can often identify simple fixes before you need to call for professional assistance.

The Northfield, 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.