Get matched with top home security system pros in Fennimore, WI

Q: How can I protect my AC unit from theft?

• <div><p>Your best bet is to install a bracket that secures to the bottom of the unit and the side of your house. You should still secure the AC unit in the open window using some of the other methods already listed, but a bracket is best to ensure that it stays put&mdash;both during operation and in case of an attempted theft.</p></div>

Q: What is the difference between a deadbolt and a regular lock?

• <div><p>A deadbolt differs from a regular lock in its design, construction, and security level. Regular locks are typically used for interior doors, such as for bedrooms and bathrooms, and provide minimal security. They are easy to install and use, often featuring a simple locking mechanism on the inside. In contrast, a deadbolt is one of the most secure locks you can install on an exterior door. Its internal construction is designed to withstand significant force, adding a crucial layer of security that can deter intruders. While deadbolts may be more expensive and complicated to install, they are cost-effective for the security they provide and are built to hold up to wear and tear.</p></div>

Q: Do security cameras need wiring?

• <div><p>Security cameras do not need wiring if they are wireless, meaning they are battery-operated and can connect through Wi-Fi. You&rsquo;ll need to change the batteries on a wireless camera and ensure you have a steady connection to Wi-Fi for video storage. If you have a wired security camera, you&rsquo;ll need to plug it into an outlet or other power source and a DVR device. </p></div>

Q: Should security cameras be hidden?

• <div><p>Ultimately, the decision should align with your objectives. For general home security, visible cameras at entry points and high-traffic areas are recommended to deter intruders. In areas where privacy is a concern, use hidden cameras sparingly and within legal limits. </p></div>

Q: Which is better, a wireless or wired alarm system?

• <div><p>This is the topic of much debate, though there is no &ldquo;better,&rdquo; as it depends on personal preferences. Some of the components of a wireless system keep working when the power goes out, as they are battery-powered. On the other hand, a wireless system typically connects to your modem and router. Wired systems use landlines to communicate, which never go out on their own unless they&rsquo;re physically cut. </p></div>

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Verified Reviews for Home Security System Service pros in Fennimore, WI

*The Angi rating for Home Security System Service companies in Fennimore, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.

*The HomeAdvisor rating for Home Security System Service companies in Fennimore, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.

Last update on July 09, 2025

Reviewed in July 2025
Mad City did an Excellent job replacing our shower for us. They had someone come and explain the whole process in detail. We picked out the colors and fixtures we wanted. They came and measured on a separate day. Then the day of the install the crew showed up when they said they would. Went...
Mad City Windows & Baths
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Reviewed in November 2024
These guys are fantastic to work with! They are meticulous and get the job done right and they don't break the bank doing it. Made sure the work site was up to my liking before pulling out. I'd highly recommend them to anyone in need of some dirt work, landscaping, land restoration or...
Hansen Excavating
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Reviewed in December 2023
Ben was originally a sub contractor for an addition to our home in Highland, WI. He installed new duct work to the dormer addition, and I retained him for furnace replacement, and, later, addition of a central a/c unit. I appreciated his openness to questions, his attention to detail and his...
Affordable Quality Heating & Air Conditioning, LLC
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Reviewed in July 2021
Nate is a master craftsman and an artist with construction and design. He created a handicap accessible deck with a ramp and entry into the cabin in two places. He remodeled the cabin to be fully accessible. His design and construction of the garage and carport were integrated in style, shape,...
HEARTLAND BUILDERS LLC
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Reviewed in January 2021
Mat did a wonderful job at laying out the system and installing it according to his design. He was on time and on budget.We had bids from another installer and Mat was right there on price and actually included a few things that were not on the other bid. I would not hesitate to have him do more...
Driftless Irrigation & Lighting, LLC
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Reviewed in December 2018
Overall, I could not be happier with the outcome. Chris and Dan are great to work with and exceeded my expectations in every way. Chris was very knowledgeable and provided great advice on the selection of materials for the job. Dan and the rest of the crew completed the job on our 110 year old...
Jordan Exteriors
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Reviewed in September 2016
Clint, from CDH Resurfacing Solutions, who provided the service, was extremely prompt and courteous, even removing his shoes when he was in my home. He explained the process completely. He made it so easy and there was no mess. I paid a small fraction of what it would have cost me to replace...
CDH Resurfacing Solutions
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Reviewed in October 2011
I hired them for a very vulnerable developmentally disabled person. I was trying to be extra cautious and hired them because they had great reports on Angie's List and were promoted in the publication. She didn't speak much English, but I trusted her and even gave her a key. She came on 9/7 and...
Instant Cleaning Services
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Find Home security system pros in Fennimore

SafeStreets - ADT Authorized Provider

4.8(

320

)

Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Install - For Business+5 more

Serving Fennimore, WI and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets security system is incredibly reliable and easy to use. The app is intuitive, and the home automation features are a game-changer. I love being able to monitor my home from anywhere. Great service all around."

8 neighbors recently requested a quote

Recommended by94%of homeowners

Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Fennimore, WI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Got going with ADT system earlier this Fall. It has been good. Still getting used to a much fancier and dynamic system. But it was time for an upgrade and we would suggest ADT to anyone looking to secure their home or their business."

+35

68 neighbors recently requested a quote

Recommended by87%of homeowners

Alarm or Security System - InstallAlarm or Security System - Monitor

Serving Fennimore, WI and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Credit card accepted

Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the countryand we're still growing.\n\nFor nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider.\n\nOur commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially.\n\nIt's our mission. It's who we are. It's our legacy.\n

Recommended by100%of homeowners

Smart Home System - Install or Service

Serving Fennimore, WI and surrounding areas

Approved

In business since 2024

Free estimates

Customers say: True professional

We pride our company on reliability, great communication,\nintegrity, and quality work. We are experts in our trade and will do our best\nto keep you as educated as we can on your particular task or project. We look\nforward to earning your business!

Response time2 hrs

2 neighbors recently requested a quote

Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Fennimore, WI and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I self installed our FrontPoint system. It went smoothly and my questions were answered efficiently and professionally by the FrontPoint staff. I would highly recommend FrontPoint as a home security system."

Recommended by93%of homeowners

Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Fennimore, WI and surrounding areas

In business since 2007

Credit card accepted

"
All went well, up and running in no time at all. It is very user friendly, you don't need a PHD to operate this system and we feel secure and safe knowing that we are being protected 24/7.

"

Compare our Compact Door Sensors to our Competitors

+16

Recommended by84%of homeowners

Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Fennimore, WI and surrounding areas

In business since 1998

Credit card accepted

"We like their service. We haven't had any problems. They are very good. This was the first time we've had an alarm/security system in our home. The supplier is ADT. I like that I can set my alarm every night before I go to bed."

Recommended by63%of homeowners

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Protect America Home Security

3.5(

227

)

Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Fennimore, WI and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"We bought our home security system from them a few weeks ago. The guy that installed the system was very nice and knowledgeable about the system. I would use them again in the future."

Platinum Package - Protects up To 15 Doors / Windows for FREE

Recommended by64%of homeowners

Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+5 more

Serving Fennimore, WI and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"I communicated with Rob Calbo for services of a background check with CSI Secure Solutions and he was fantastic.
He spoke with me in a very professional manner and put me at ease right away.
The process was seamless and my request was delivered very efficiently. Within just a few hours of providing them with information, I was able to get feedback. Rob took the time to speak with me and answered all of my questions.
I will definitely be using them again in the future should the need arise, and I would definitely recommend them as being very efficient, professional and reliable.

"

+12

Recommended by85%of homeowners

Alarm or Security System - MonitorAlarm or Security System - Monitor - For Business

Serving Fennimore, WI and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"The reviews are right on point, the best security system for the ease of install and service after your system is up and online."

Recommended by92%of homeowners

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Showing 1-10 of 27

Home Security Systems questions, answered by experts

Your best bet is to install a bracket that secures to the bottom of the unit and the side of your house. You should still secure the AC unit in the open window using some of the other methods already listed, but a bracket is best to ensure that it stays put—both during operation and in case of an attempted theft.

A deadbolt differs from a regular lock in its design, construction, and security level. Regular locks are typically used for interior doors, such as for bedrooms and bathrooms, and provide minimal security. They are easy to install and use, often featuring a simple locking mechanism on the inside. In contrast, a deadbolt is one of the most secure locks you can install on an exterior door. Its internal construction is designed to withstand significant force, adding a crucial layer of security that can deter intruders. While deadbolts may be more expensive and complicated to install, they are cost-effective for the security they provide and are built to hold up to wear and tear.

Security cameras do not need wiring if they are wireless, meaning they are battery-operated and can connect through Wi-Fi. You’ll need to change the batteries on a wireless camera and ensure you have a steady connection to Wi-Fi for video storage. If you have a wired security camera, you’ll need to plug it into an outlet or other power source and a DVR device.

Ultimately, the decision should align with your objectives. For general home security, visible cameras at entry points and high-traffic areas are recommended to deter intruders. In areas where privacy is a concern, use hidden cameras sparingly and within legal limits.

This is the topic of much debate, though there is no “better,” as it depends on personal preferences. Some of the components of a wireless system keep working when the power goes out, as they are battery-powered. On the other hand, a wireless system typically connects to your modem and router. Wired systems use landlines to communicate, which never go out on their own unless they’re physically cut.

The Fennimore, WI homeowners’ guide to home security system services

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