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5 Best AC Repair Services in Butte, MT

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Written By Max Peterson|Last Updated: May 18, 2024

Home air conditioners (ACs) use their fair share of energy in warmer months. Are you one of the many homeowners who may need an AC repair in Butte, and also care about energy efficiency? A dependable AC repair company can help you install and optimize an HVAC system that performs effectively and costs less. These top-rated Butte contractors can help you with AC repair or replacement, keeping the job simple, quick, and economical.

Top AC Repair Companies in Butte, MT

copper city Sheet Metal Logo

copper city Sheet Metal

Based on 19 customer reviews.

Services Offered

Ac Repair


  • Clear pricing policy
  • Reliable customer support
  • Free quote
109 E Commercial Ave, Anaconda, MT 406-563-7642 coppercitysheetmetal.com
Merit Mechanical Services Logo

Merit Mechanical Services

Based on 13 customer reviews.

Services Offered

Ac RepairDuctlessMaintenanceFurnace InstallationAc Installation


  • Clear pricing policy
  • Prompt service delivery
  • Reliable customer support
1601 A St, Helena, MT 406-443-1150 meritmt.com
PJ's Plumbing & Heating Logo

PJ's Plumbing & Heating

Based on 209 customer reviews.

Services Offered

Indoor Air QualityAc RepairEmergency ServicesFurnace InstallationRadiant HeatingBoiler RepairFiltrationBoiler InstallationInspectionMaintenance


  • Reliable customer support
  • Informative resources
  • Clear pricing policy
52 Bullrush Ave A, Belgrade, MT 406-388-5060 pjsplumbingandheating.com
Comfort Systems of Montana Logo

Comfort Systems of Montana

Based on 82 customer reviews.

Services Offered

Furnace RepairIndoor Air QualityMaintenanceDuct CleaningFiltrationVentilationAc RepairFurnace InstallationInspectionAc InstallationDuctlessEmergency Services


  • Clear pricing policy
  • Free quote
  • Reliable customer support
125 Central Ave #1j, Bozeman, MT 406-522-1114 comfortsystemsofmt.com

More Local Hvac Companies

Rocky Mountain Heating & Cooling

User Reviews: 4.6/5 

580 Pronghorn Trail Suite #B
Bozeman, MT 59718

Morgan's Radiant Inc.

User Reviews: 4.1/5 

63 Wildhorse Trail
Belgrade, MT 59714

American Heating, Cooling and Refrigeration LLC

User Reviews: 4.3/5 

670 Whittle Ln
Stevensville, MT 59870

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

AC units after being repaired by a local pro

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Facts about Butte
Average Max Temp Percentile:1.0%
August Average Max Temp:70.7°F
Climate Zone:Cold
Average Energy Cost:$0.12/kWh
Median Year Houses Built:1981
Average Heat Waves per Year:0.0

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Types of Air Conditioners

HVAC technicians have the expertise to service most air conditioner models, but knowing more about what you have can be beneficial. Below, we'll describe each of the common AC units.

  • Split ACs: Split AC systems have two main elements: one inside and one outside. They provide quiet operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Portable air conditioners: As the name suggests, portable air conditioner systems don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're preferred for apartments, condos, or individual rooms.
  • Ductless mini-split: Ductless mini-split air conditioners have an exterior unit and multiple interior units, with no ductwork required. They offer higher energy efficiency, individual room temperature control, and flexible installation options.
  • Window ACs: Window air conditioners are a popular choice for Butte townhomes, apartments, and condos. These compact, affordable units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted air conditioner users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Central AC: These are the most common residential AC systems, offering precise, consistent temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to various rooms in your home.

How to Choose Your Butte AC Repair Service

You likely want a swift resolution for your air conditioner's problem. However, before hiring a repair company, it's important to carefully investigate how well it fits your home's needs. Here are a few essential steps to follow.

Confirm the Company Is Properly Licensed and Insured

Montana doesn't have state-level HVAC licenses. However, AC repair companies must still register as Construction Contractors with the Montana Department of Labor and Industry. Registration certifies that a company follows state employment laws. If a company is prudent about keeping their status up to date, it's a good sign that the team cares about compliance and quality.

You should also check a company has sufficient liability coverage, even if your state doesn't require it. Choosing an insured company will protect you if something gets damaged during work.

Read Customer Reviews

Check customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB accredits businesses that respond to complaints professionally and honor their warranties.

It's normal for even the best AC repair providers to have both positive and negative reviews. Read each one carefully, and avoid a company if most reviewers had subpar experiences.

Compare Estimates

Obtain at least three detailed, written estimates from different companies for the best price. A good estimate should consider additional fees such as permitting costs. You should also ask about the emergency repair process, manufacturer warranties, and installer guarantees.

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Frequently Asked Questions About AC Repair in Butte

How much can I expect to pay for AC repair in Butte?

Your AC unit repair costs will hinge on the type of unit you have and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like changing the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$61–$163
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,226–$3,678
Fan or air blower issues$150–$200
Compressor replacement$600–$1,553

How do I know if my air conditioning system needs repair?

Here are some of the most frequent AC issues you might face: It's best to contact a professional HVAC technician if you encounter any of these problems.

Is hiring an HVAC company better than doing the repair on my own?

You can most likely install a window AC unit without professional help. However, installing other AC units should almost always be done by an HVAC contractor who knows the complicated tubing, piping and wiring. We also advise opting for professional installation due to the potential hazard of refrigerant spills.

Should my HVAC company have a private accreditation?

Private accreditations aren't always necessary, but businesses that seek them are typically more trustworthy. The two largest HVAC trade bodies that issue certifications are the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) and Air Conditioning Contractors of America (ACCA).

How quickly can an HVAC company in Butte respond to emergency repair requests?

The response time can vary by company, but HVAC companies strive to handle emergency repair requests as quickly as possible. A number of companies offer same-day or next-day service for these issues. While a specific timeframe might be listed in your contract, contacting the company directly is best so you can get the most accurate information.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.