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TRUSTED BY JEFFERSON, CO HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon10
    Verified security door installation services reviews

Top-Rated Security door installation pros in Jefferson - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Bars - Install or Repair - For Business

Serving Jefferson, CO and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets’ alarm system is fantastic. The motion sensors, door/window contacts, and cameras work flawlessly. The home automation features are a huge plus—I can control everything from my phone. Highly recommend SafeStreets to anyone looking for reliable security."
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Hayden's General Construction and Repair
5.0(
7
)
Security Bars - Install or Repair

Serving Jefferson, CO and surrounding areas

Approved

Emergency services offered

Customers say: True professional

"Hayden is one of the best men I’ve had to come to my house for repairs. He is very reliable, and he doesn’t leave until the job is done right, even after working all day he still found the time to stop by my house so I would have a working sink for the holidays, and same goes for when I needed help with my furnace, after working all day he didn’t want us to be without heat, and he replaced my door for me I can’t say enough about how reliable and efficient he is his work is a 10 out of 10 hands and I would recommend him to anyone!"
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+57

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Miller's Window & Door Specialist
New to Angi
Security Bars - Install or RepairSecurity Bars - Install or Repair - For Business

Serving Jefferson, CO and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

Miller Window & Door Specialist is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 21 years of experience serving Breckenridge, CO and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time11 hrs
Upworx
5.0(
1
)
Security Bars - Install or Repair - For Business

Serving Jefferson, CO and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

As a business, you are providing solutions and resolving others' challenges. Upworx is ready to make your business and it’s mission our top priority. We want to bring you the smoothest running operation we can, so that you can be the business you need, for all the people who rely on the great work you do every day. \n \n​ \n \nWhatever your field of business, it's vital to establish the initial basic IT infrastructure that can gradually evolve with the pace of your company's growth. Upworx strives to provide a "one-stop-shop" resource for SMBs: developing your IT infrastructure; acting like your in-house pool of resources, providing you the support you need.

Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Bars - Install or Repair - For Business

Serving Jefferson, CO and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Install was easy. Up front cost was pretty low with Angie's List coupon. Monthly price is a little high compared to competing companies. Response time with alarms is excellent. I was advised to use glass break alarms within 10 ft of my first floor windows, which we installed correctly. I asked prior to installation if having one in the kitchen would cause false alarms due to dishes clanging, etc. I was told the glass break alarms are configured to a precise frequency that alarms with breaking glass. So, not a "no", but not really an answer. Well, every time we cook dinner, wash dishes or empty the dish washer, the kitchen glass break alarm gives a warning which would sound the alarm if it was set. This has caused us a number of false alarms while we've been away due to shifting bowls or plates in our drying rack. For the first several we've had to pay our police department $120 to check the house, and I was only notified after the first alarm that there was a cheaper option for a security company to drive by to check for a break in."
Recommended by93%of homeowners
Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)
Security Bars - Install or Repair - For Business

Serving Jefferson, CO and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"The service provided by CSI Secure Solutions was second to none. From the start the team was professional, diligent and tenacious in their quest for answers. This was not an easy case but Chris and his team went above and beyond the call of duty. If you are looking for a quality investigator with integrity, compassion and skill, I highly recommend CSI Secure Solutions."
Background Checks
Employee Check
Background Report
Surveillance
Infidelity Monitoring

+12

Recommended by85%of homeowners
Avatar for Protect Your Home
Protect Your Home
3.3(
325
)
Security Bars - Install or Repair - For Business

Serving Jefferson, CO and surrounding areas

In business since 1998

Credit card accepted

"They gave us the best rate and the setup was great for ADT system. The installer did have to tell us about other options that would cost more money but he did not pressure us when we declined. We had door, window and motion detectors included. They gave us a week to practice on the new system, but we could call if we were ready to go live sooner which we did. Set up was quick, easy and uneventful. Very nice installer, Phillip Brown. The cost was quoted at a low price, but the bill came from ADT and was much higher. We were told the contract to ADT did not catch up and we will be getting the lower price with a reimbursement for the excess of the first bill. We did the $99 install and are getting a $100 gift card back. 3 year contract is a little annoying but we plan to stay here for a long time."
Protect Your Home Vehicle
Recommended by63%of homeowners
Avatar for C & S Security And Concrete
C & S Security And Concrete
5.0(
5
)
Security Bars - Install or Repair - For Business

Serving Jefferson, CO and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Jose and his staff did a great job installing my security cameras when the rabbit say that one of the cables he came out and did that work for free. One of the cameras went out. He came out and took care of that. He’s just all around. great person I would recommend him for your home security needs, and he’s loyal and honest"
Head End
Big screen
Front view
Projector and in wall speakers
Recommended by80%of homeowners
Avatar for Protect America Home Security
Protect America Home Security
3.5(
227
)
Security Bars - Install or Repair - For Business

Serving Jefferson, CO and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"We installed it ourselves. For all the equipment and everything it was $103. The price was very good because my monthly payment was only $49 a month. I like them better and I have heard too many horror stories for another company. Responsiveness, I would have to give them a 100%. I have set the alarm off by opening the door without turning it off and they were right on top of it to call and make sure we were okay. I love it. I feel safe. The quality is good. We own our equipment so when we move it will go with us. We have 9 sensors that came with that plus the other one that will go off when you move around, the motion sensor. I have had no bad problems at all. They are alert and call right away to make sure we are okay. I have the key fob and also it is battery operated if the power goes out. It is wireless and I can program it from my phone."
Platinum Package - Protects up To 15 Doors / Windows for FREE
Protect your Whole Home
Simon XT Touchscreen
Recommended by64%of homeowners
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Security Doors FAQs, answered by experts

You likely can reset your house alarm without the code, but it depends on many factors like how it’s wired and whether or not there’s a default reset code. Most companies make bypassing a security alarm without entering your code challenging to prevent burglars from simply resetting the alarm during a break-in. Your best bet is to contact your alarm company directly to get specialized support for your situation. 

But, while you wait for support, you can disconnect it from the power source to stop the alarm from going off.

You don’t need to completely revamp your security system constantly, but it’s a great idea to give it a once-over every year. Look for potential upgrades or new features—like smart home tech or replacing outdated equipment—that could boost your safety. If you make any significant changes, let your insurer know as they may adjust your discounts to reflect your improved security. Staying on top of your security not only keeps your home safe but ensures you’re getting the best possible rate on your insurance.

Some but not all security cameras have monthly fees, depending on the specific camera system and the services offered with it, especially monitored vs. unmonitored security systems. Home security companies that offer monitoring services along with cameras will charge a monthly fee for monitoring and possibly for using the security cameras. Cameras that you monitor yourself as part of your own security system will not have monthly fees charged.

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

Yes, you should always change your locks after buying a house. Do so as soon as possible after you move in. Otherwise, you won’t know who has working keys to the property, whether they’re spare keys or otherwise. If an intruder gains access to your house with a key, it may not be covered under your homeowners insurance.

The Jefferson, CO homeowners’ guide to security door installation services

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