*The Angi rating for Generator Install companies in Denton, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Denton, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on August 21, 2026
Serving Denton, MD and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"could not be better. Mr. Carey checked our whole home generator and explained how it works in great detail."
Serving Denton, MD and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"I would highly recommend Resolute Electric. Klaus contacted me very quickly after my initial request and came to the house to assess the work request. I had two rooms that required different ceiling light installations and Klaus provided me with several different options for each install. The work was scheduled promptly and completed with the upmost professionalism and care. Klaus explained the work being performed as he went through each project enabling us to get the exact install configuration (type of light/bulb, positioning, switch options etc.) we required. The work was done patiently, not rushed and we were consulted throughout the day. Pricing for the work was very reasonable and as quoted i.e. no surprises. The quality of Klaus's work was exceptional and I'm extremely happy with the installations. I will definitely use Resolute Electric again when I need another electrical project."
+19
Serving Denton, MD and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Mark was able to provide a quote and the service in the same week. He was extremely professional and efficient. He completed two ceiling fan installs."
Serving Denton, MD and surrounding areas
Approved (Corporate)
In business since 2000
Emergency services offered
Credit card accepted
Service Today is a leading plumbing and drain company serving Maryland, Delaware, and Pennsylvania. Our certified professional plumbers are available same day to assist residential customers with their plumbing and drain needs. We have over 25 years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, as well as sewer, water, and gas lines. We make it right...right now!
Serving Denton, MD and surrounding areas
Approved
In business since 1992
Free estimates
Credit card accepted
"They were excellent and I will hire them again"
+3
Serving Denton, MD and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
Calvert Generator 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.\n
Serving Denton, MD and surrounding areas
Approved
In business since 1988
Free estimates
Credit card accepted
Royal Plus Electric has more than 25-years of experience providing energy related services and power saving options for our clients. Temporary and long term back up power needs include generator sets and ATS units, alternative energy solutions such as solar, metal halide to LED conversion lighting, electrical switch gear and distribution maintenance as well as electrical efficiency studies. Royal Plus Electric offers expertise for adaptation of solar energy into your home or business.\n
Serving Denton, MD and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
Bramble's Electric Inc., was established in 2000 and provides over 15 years of professional experience. We handle both residential and commercial projects from major installs to minor electrical repairs. Our company has a commitment to the consumer to deliver excellence not only in the quality but the satisfaction of our work. Let us know how we can provide you with world class service today.
Serving Denton, MD and surrounding areas
In business since 2021
Free estimates
Credit card accepted
"dale, he was very efficient. he straighten out every problem i have. he was neat and tidy. he always let me the things i needed to. he kept me updated to everything he was doing. I am very pleased. he was friendly and professional"
Serving Denton, MD and surrounding areas
In business since 2012
Free estimates
Emergency services offered
"They went above and beyond and did awesome work."
From average costs to expert advice, get all the answers you need to get your job done.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Thinking about a generator installation? Learn about backup power options, costs to expect, and how to hire the right local pro to keep your home running.
