
Serving Covington, OH and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Knowledgeable about my particular needs, and willing to travel to NY to install!"





+12

*The Angi rating for Nest Installation companies in Covington, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
*The HomeAdvisor rating for Nest Installation companies in Covington, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
Last update on November 17, 2025

Serving Covington, OH and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Knowledgeable about my particular needs, and willing to travel to NY to install!"





+12

Serving Covington, OH and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"Every one was on time when it came to installing our security and automation system. The installation advisor kindly asked we leave a review and we are happy to. Using the Safe Streets Group is a good decision. Many thanks to the advisor that helped us."





+1

Serving Covington, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1874
Free estimates
Emergency services offered
"Tech arrived on time, was very helpful with Install. However, I was told he would install 2 Smoke Alarms and only one was installed. But overall Tech did a professional job."





+35

Serving Covington, OH and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Great installation, very efficient. I surely would recommend them."





+79
Serving Covington, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Offers commercial services
"Mike did a great job installing the electric panel for my hot tub!"


Serving Covington, OH and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"The Pros: While Extreme did call me shortly after I asked for a quote, I missed their call and didn’t call them back until late that afternoon. They still managed to get a technician out to my house to quote me that same evening. The technician who provided the quotes didn’t try to sell me on anything. He just gave my HVAC unit a quick once over and after a brief discussion provided me with a quote. The price I was billed matched the price I was quoted and the pricing was competitive compared to other quotes I received. This isn’t always the case with contractors, so always – get more than one quote! I was level set that the install could be either the following Monday or Tuesday and they were able to begin the installation on Monday. The installation team arrived as promised. They were friendly, worked quietly, and took care to respect my home while they were working. My old HVAC system needed disposed of and they had to fabricate parts to fit my utility space and both were handled well. The work space was cleaned up, the installation team closed our back yard gate when they left which is of importance to me because I have pets, and they took time to explain everything they did. In addition, they gave me advice on how best to maintain my unit and what I could expect with the service plan I’d chosen for the product I purchased. Weeks after my HVAC installation was complete, I had an issue with the A/C unit (see below). Extreme was quick to get a technician on site to address the problem. They were on site within a few hours of my phone call which in the contracting world is pretty fast. In addition, there was no charge for the visit. Room For Improvement: The installation team didn’t call when they were on their way. They were within the promised window, but it would have been good to know when they were en route from their previous job. The installation took most of the work day which I chalk up to my installation team had journeymen who were still learning the ropes. It’s not a ‘con’ rather it’s just something their newer techs need to be mindful of. About 2 ½ weeks after my A/C unit was installed it stopped working. It required service due to firmware needing an update and low refrigerant due to a leak in the A/C line. Both issues should probably have been addressed by the installation team. I’m not listing this as a “Con” because I was level set that they were journeymen and I didn’t object. Working out kinks in the system comes with the territory with any piece of engineering – but they should be mindful going forward to check for firmware updates and test for leaks in the coolant line after install. The Cons: Two words – customer service. A call taker should NEVER say the words, “If you’d have let me finish…” nor should they ever talk to you as if you were a child. This shouldn’t dissuade you from using Extreme because I’ve found that soft skills are lacking just about everywhere I go and in every industry I come in contact with. Overall Impression: I highly recommend Extreme One Hour. They act with integrity; they appear to be tirelessly working to gain customer trust through professionalism, communication, hard work, and (mostly) friendly interaction; and when there was an issue, they were quick to identify the issue and resolve it. These are all key benchmarks of a solid organization and I’m confident that all my HVAC needs will be met for the foreseeable future. Date of Original Install: 6/24/2019 Date of Repair: 7/12/2019"





+47

Serving Covington, OH and surrounding areas
Approved (Corporate)
In business since 1969
Free estimates
Emergency services offered
"The installation went as scheduled."





+16

Serving Covington, OH and surrounding areas
Approved
In business since 1964
Free estimates
Offers commercial services
"The install was scheduled and completed quickly. The lightning rods and cable look neat and tidy along the roof. Mr. Hamilton was friendly and efficient."





+4

Serving Covington, OH and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Mr. Wells and his staff worked with us very closely to ensure that we have the equipment that we needed at a price that we could afford. They provided options for our furnace, answered all types of questions, and guide us to a furnace that will not only address our immediate needs but that has the attributes that will give us a worry-free operation for another 20 years. The installers were meticulous, enterprising, and hard workers. They arrived on time and departed only after the unit was operating as advertised. In addition, this furnace came with a three years maintenance agreement so twice a year Wells will stop by our home to check and tune-up our unit.
Bottom line: The customer service, furnace attributes, employees, warranty, service after the purchase, and price made this purchase a winning one!
"




Serving Covington, OH and surrounding areas
Approved
In business since 1995
Free estimates
Credit card accepted
"John and his team were very courteous and made sure everyone was on the same page with expectations and understanding before beginning work. Quick response time and fast install."



The average cost of a home security system is about $700, ranging from $280 to $1,150. Costs to consider include equipment, surveillance fees, and other additional features. Cost factors that determine your system’s price include the type of security system, materials, labor, activation fees, monthly fees, and permits. Additional features and upgrades may include:
Video surveillance monitoring: $40–$65 per month
Smart home locks: $150
Smart home lighting: $15–$90
Smart smoke, fire, and carbon monoxide alarms: $35–$100
Smart thermostat: $130–$500
Yes, you should get a quote or an estimate from an electrician. Most electricians offer free estimates or quotes. When getting quotes, do your research and verify each electrician’s license. Get quotes from three different electricians to compare. If the prices or items listed appear different on the quotes, ask the electrician to clarify. Learning as much as you can about the electrical work you want done will help you get the most accurate estimate.
Yes, a home security system can be worth it for your peace of mind alone, but it can also save you up to 20% on your home insurance. The insurance savings will help defray the initial setup costs and subscription costs over time. Locations with higher crime rates also make home security systems a valuable investment, but it ultimately depends on your personal preferences and asset values.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Qualified, licensed electricians will charge from $50 to $100 per hour. The cost to hire an electrician for emergency visits may range from $100 to $200 per hour because this urgent service usually takes place during off hours and may require an electrician to leave or reschedule jobs they’re currently working on. Scheduling work on holidays or during periods of high customer demand, like after a major storm, will also lead to higher rates or extra fees.
From average costs to expert advice, get all the answers you need to get your job done.

Sometimes birds nest in unwelcome places. Find out how much bird nest removal will cost based on factors like location, bird species, and preventative measures.

Whether you’re installing a new door or replacing an existing one, the cost of door installation varies based on location, door type, framing needs, and other factors.

A deck skirt can improve the form and function of a deck. Find out what it could cost to install deck skirting in your backyard with this guide.

Lattice panels can give your home a polished look and hidden storage. Learn how to install lattice under a deck or porch with this step-by-step guide.

Hawks are expert overhead hunters. To protect your pets and the little birds visiting your backyard, learn how to keep hawks away with these humane strategies.

Learn how to hire a door installer, from finding qualified pros to questions to ask. Get expert tips for hiring the best door installation contractor.