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TRUSTED BY GREAT FALLS, MT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon168
    Verified nest installation services reviews

Top-Rated Nest installation pros in Great Falls - Updated Nov 2026

Avatar for Caliber Electric, LLC
Caliber Electric, LLC
5.0(
30
)
Thermostat - Install or Replace

Serving Great Falls, MT and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

As a licensed, bonded, and insured company with over 35 years experience, Caliber Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\nWe are licensed for commercial and residential \n \n \n

Stand-by Generator
Response time2 days
Response rate94%
Recommended by100%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Great Falls, MT and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"I have to admit, I was really disappointed with my overall experience. I was told that I could one time do a reimbursement. First off, why would you do that if you have already paid for service?!?! Then it took almost a week to get some one to address my situation. Now, I do realize that it does take time to get things rolling, but a week?? The gentleman that came to do the work was knowledgeable, but he didn't want to work with he Google representative to make sure that my NEST was/wasn't working properly. He was very short with the rep. and after several minutes of debating with him finally gave in and addressed both of our concerns. The other concern I had was, I was told that I would not have to pay anything this time, because of the delay, yet the rep. said I owed $65.00. He showed me the data he had and sure enough it said that I owed $65.00. Why, would a rep. from your own company tell me this and then turn around and not honor it?!?!? I sure hope that it doesn't take that long to get service the next time, that I need to have something done. What ever happened to customer service?? REALLY DISSSAPPOINTED!!!"
Recommended by81%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Great Falls, MT and surrounding areas

In business since 1971

Credit card accepted

"My air conditioner was not working so I contacted my home warranty service and they sent a local company representative to checkout the problem. It was a capacitor - the technician installed the part and it has been working ever since."
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+2

Recommended by65%of homeowners
Avatar for Colt's Custom Creations
Colt's Custom Creations
5.0(
4
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Great Falls, MT and surrounding areas

In business since 2010

Free estimates

Emergency services offered

Colts Custom Creations is proud to offer a full range of handyman services to Great Falls and Cascade County. Pride, Integrity, and Professionalism are the core values that drive this business. After my time in the Marine Corps where I served in the Infantry, I spent 18 years as a Harley Davidson mechanic reaching the level of Master Technician. The skills and techniques that I learned were invaluable. With over 10 years of property maintenance experience, we have the solution to your problem, delivered in a timely manner, at a fair price.

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+11

Recommended by100%of homeowners
Avatar for Lifespan Systems
Lifespan Systems
4.8(
4
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Great Falls, MT and surrounding areas

In business since 1997

Credit card accepted

Lifespan Systems, inc is a full service mold remediation company. We are qualified to work in commercial and residential buildings, watercraft, recreational vehicles, autos, wineries, basically any location mold needs to be removed. We use electronic, computerized test equipment to test for mold. Using electronics can determine the extent and severity of a mold infestation at the time of testing.

Flir moisture meter
Mold Testing & Remediation Project
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+3

Recommended by100%of homeowners
Avatar for TCH Builders & Remodeling
TCH Builders & Remodeling
4.0(
2
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Great Falls, MT and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

If you dream it, we can build it. What's the biggest difference between us and them? We build to last! We offer a full line of Green and Energy Star Certified products, backed by our labor and manufacturer's lifetime transferable warranties. Credit Cards Welcome Financing Available OAC.

Recommended by100%of homeowners
Joe Handyman
New to Angi
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Great Falls, MT and surrounding areas

In business since 1992

Free estimates

We have over 30 years of home improvement experience in the Helena area. We perform general handyman tasks including - Painting, Drywall, Siding, Gutter Cleaning, Gutter Repair & Replacement, Concrete Work, Windows, Doors, and Flooring. We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!\n

Bosch electrical services
New to Angi
Thermostat - Install or Replace

Serving Great Falls, MT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

Bosch E Services Llc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Nest Installation FAQs, answered by experts

Armadillos have very strong smelling capabilities to track down insects efficiently. But this superpower is actually a double-edged sword because their extreme sense of smell also causes them to be more sensitive and deterred by strong odors. To keep them at bay, you can place small amounts of substances like vinegar, ammonia, and mothballs around your property and near armadillo hotspots.

Although you can technically flood an armadillo out of its hole, it’s important to remember that this can be potentially fatal to the animal. Armadillos sleep between 16 and 18 hours a day, and if you perform this technique while they’re deep in sleep, they may not awake soon enough to save themselves.

Cinnamon's warm scent appeals to many people but not to many bugs. The spice contains eugenol, which also happens to be used in insecticides. While the level of eugenol in cinnamon isn't enough to eliminate bugs on its own, the scent can be strong enough to keep them away. 

You can try sprinkling cinnamon around areas where you've seen insects, such as ants and mosquitos. Remember that you'll have to reapply frequently, especially after periods of rain.

If squirrels set up a home in your attic, they can cause considerable damage. It’s not uncommon for them to chew holes in your roof, siding, or joists, and they can eat through electrical wiring. They might also travel to other parts of your home or into your wall cavities. Not to mention all that bacteria-filled feces and urine they spread around. 

Wasps dislike a great many essential oils, such as clove, geranium, and lemongrass. Combine a few drops of each in a cup and place this cup outside to repel wasps from your immediate surroundings. 

While there are many types of wood-eating pests, the most common one in the United States is termites. They are found in every state and are typically worse in warm and humid climates. They cause billions of dollars in damage every year, which is why it’s vital that homeowners address infestations as soon as possible.

The Great Falls, MT homeowners’ guide to nest installation services

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