Top-rated generator install pros.

Get matched with top generator install pros in Sullivan, MO

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Sullivan, MO?

Select your specific project to find the pro for you.

Find Generator install pros in Sullivan

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.8(
37
)

Serving Sullivan, MO and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Tri State was quick to estimate, stood by their estimate and was quick to complete the repair. Kayleigh in Customer Service kept us informed on schedules and availability. Larry inspected the project thoroughly and took great care to order the right parts to complete the job. All in all, this Tri State was easy for us to work together, they are quite courteous and veryy professional whenever we had any contact. Very Highly Recommended"
My jobs
My jobs
My jobs
My jobs
My jobs

+3

50 neighbors recently requested a quote
Recommended by97%of homeowners
Lammert Electrical & Wiring Solutions LLC
4.9(
18
)

Serving Sullivan, MO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"1. Prices were very reasonable 2. prompt response times for services, questions, etc. 3. Showed up on time 4. Cleaned up after himself 5. Very friendly and helpful 6. Had great suggestions and gave me options on my wants and listened to my ideas 7. Used Eric for several projects and would use him again, and highly recommend him"
Response time2 days
10 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)

Serving Sullivan, MO and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Jim for Donhohues Lightning Rods installed the lightning rod system in my home. When the work was done I was very happy as their installer came as per promised time, and perform the work. Before giving them the work Jim completely sold me their work ethics, quality, and service. There was a minor issue and his team took complete ownership of this issue and talked to me in detail. They provide a very good explanation to satisfy me. I am a happy customer."
Jobs from the last 3 year
Jobs from the last 3 year
Lightning protection
Lightning protection
Lightning protection

+10

Response time1 day
71 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Solarize
Solarize
5.0(
10
)

Serving Sullivan, MO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Gentleman who owns Solarize was professional and courteous. He communicated well with the manufacturer and convinced them that a replacement inverter was needed based on the data he saw and the manufacturer had seen. It's what we were hoping for."
138 neighbors recently requested a quote
Avatar for H.C. Design, LLC
H.C. Design, LLC
4.7(
91
)

Serving Sullivan, MO and surrounding areas

Approved

In business since 2001

Free estimates

Small jobs welcome

"We have had a hard time getting our Nest Video Doorbell installed because of the chimes that came with our house. After installing the proper transformer we could not get the Nest to work. I reached out to Home Advisor and HC Design was on the list of companies to contact. Before I could reach out a few companies reached out to me by leaving messages. What set HC Design apart from the others is Cornell not only called but sent me a text message after 11pm which told me he is really about getting the job done. I responded at 11:45 pm and he texted me back after midnight saying he could get our doorbell in later that day. I was definitely sold on Cornell and HC Design. The price was right! Mark showed up, immediately identified the issue, proceeded to install the doorbell and all within 45 minutes. Mark is friendly, knowledgeable, professional and just a really nice guy. Cornell followed up with a phone call since he was unable to make it due to being delayed at another job. I am definitely going to hire HC Design again for a couple other jobs we need done. Thank you for making this a pleasant and successful experience!"
Have it your way
The Red Wall
Red Wall
Red Wall
Suspended Entertainment

+35

Response time9 hrs
Recommended by98%of homeowners
Avatar for Turbo Charged Contracting LLC
Turbo Charged Contracting LLC
5.0(
5
)

Serving Sullivan, MO and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Patio
Patio
Patio
Patio
Patio

+65

2 neighbors recently requested a quote
Avatar for Mr Electric of Central Missouri
Mr Electric of Central Missouri
4.2(
66
)

Serving Sullivan, MO and surrounding areas

Approved

In business since 2009

Emergency services offered

Credit card accepted

"Very professional and friendly, installed new ceiling lights in the dinning room and cleaned the mess after he was finished. Will use Mr. Electric for my next electrical job. Christian Mast of Nixa, MO"
Light projects
Light projects
Light projects
Light projects
Light projects

+2

Response time2 days
110 neighbors recently requested a quote
Recommended by89%of homeowners
Spartan Electric
4.3(
36
)

Serving Sullivan, MO and surrounding areas

Approved

Customers say: Quick response

"Tom from Synergy did the bid for under cabinet lighting install, however sent someone else to do the job. Originally discussed with Tom that he would use a regular converter box inside the cabinet and place a dimmer switch on the wall, but the other guy he sent wasn't aware of this and placed the dimmer converter in the cabinet. This has resulted in us having to use the dimmer switch inside the cabinet instead of on a wall switch -- not what I requested. Also, I discussed with Tom installing an additional outlet in our kitchen during the bid process. After he left I noticed he did not include that on the written bid. The guy he sent didn't know about it either. The outlet was installed however. Overall, I was charged $95 additional over the bid and didn't get exactly what I wanted in regard to the dimmer switch for under cabinet lighting. Both electricians were very nice and professional, but there was definitely a communication problem in regard to the installation of the under cabinet lighting. Perhaps I should have clarified the issue more strongly, or perhaps I didn't understand. Either way, I'm happy with the lighting overall, but not 100%."
11 neighbors recently requested a quote
Recommended by91%of homeowners
...
Showing 1-10 of 98
Generator Install questions, answered by experts

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

The Sullivan, MO homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"