Top-rated doorbell installation pros.

Get matched with top doorbell installation pros in Derwood, MD

There are 56 highly-rated local doorbell installation pros.

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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.8k+
    Verified doorbell installation services reviews

Find Doorbell installation pros in Derwood

Avatar for Trowell Electric LLC

Trowell Electric LLC

5.00(
13
)
Approved Pro

Trowell Electric LLC

5.00(
13
)
Approved Pro
48 local quotes requested
1 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Prompt, reasonable and knowledgeable They knew that I was under time pressure so did estimate and completed job perfectly in one day. "

Mervin C on October 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Prompt, reasonable and knowledgeable They knew that I was under time pressure so did estimate and completed job perfectly in one day. "

Mervin C on October 2025


HIS GLORY ELECTRICAL

New on AngiNew on Angi
Approved Pro

HIS GLORY ELECTRICAL

New on AngiNew on Angi
Approved Pro
25 years of experience
Free onsite estimate

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

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


Calvert Generator

New on AngiNew on Angi
Approved Pro

Calvert Generator

New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

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.

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.


Avatar for Zefi Group

Zefi Group

5.00(
26
)
Approved Pro

Zefi Group

5.00(
26
)
Approved Pro
Customers say: Quick response
2 years of experience
Emergency services offered

Detail oriented, make sure the client is happy with the work we provided With over 15 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering detail oriented work. We pride our company on reliability, and make sure the client is happy with the work we provided Give us a call today! We look forward to working with you!

"Very personable. It was very evident that they took pride in doing a great job. He had the customer’s needs and budget in mind."

Rena K on August 2025

Detail oriented, make sure the client is happy with the work we provided With over 15 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering detail oriented work. We pride our company on reliability, and make sure the client is happy with the work we provided Give us a call today! We look forward to working with you!

"Very personable. It was very evident that they took pride in doing a great job. He had the customer’s needs and budget in mind."

Rena K on August 2025


Mohamed Electric

New on AngiNew on Angi
Approved Pro

Mohamed Electric

New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

With over 11 years experience in the electrical industry, Mohamed Electric is your industry expert in Prince George County and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

With over 11 years experience in the electrical industry, Mohamed Electric is your industry expert in Prince George County and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!


Avatar for DELTA Electric, LLC

DELTA Electric, LLC

5.00(
2
)
Approved Pro

DELTA Electric, LLC

5.00(
2
)
Approved Pro
4 years of experience
Free onsite estimate

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer need. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer need. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for Three Brothers Services, LLC

Three Brothers Services, LLC

4.97(
57
)
Approved Pro

Three Brothers Services, LLC

4.97(
57
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Licensed & Bonded Maryland Home Improvement #141947 Maryland Master Electrician #14130 Virginia Master Electrician #2710073038

"Three Brothers is the best. We have hired Saul and team for several electrical projects both big and small over the past few years. They have never disappointed. Highly recommend for any electrical needs."

David G on July 2023

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Licensed & Bonded Maryland Home Improvement #141947 Maryland Master Electrician #14130 Virginia Master Electrician #2710073038

"Three Brothers is the best. We have hired Saul and team for several electrical projects both big and small over the past few years. They have never disappointed. Highly recommend for any electrical needs."

David G on July 2023


Avatar for En Motion Security Solutions

En Motion Security Solutions

4.75(
4
)
Approved Pro

En Motion Security Solutions

4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

En Motion Security Solutions is committed to excellence 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.

"Friendly, efficient installation. Got done early, answered all our questions. Would use them again."

Dennis B on April 2020

En Motion Security Solutions is committed to excellence 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.

"Friendly, efficient installation. Got done early, answered all our questions. Would use them again."

Dennis B on April 2020


Avatar for John Betz

John Betz

4.92(
20
)
Approved Pro

John Betz

4.92(
20
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Hello, John Betz is a full service handyman and general contractor, you can call on us with a list of repairs, painting or any remodel, kitchen, bathroom, basement, etc. We have been serving the Silver Spring/ Rockville/ Bethesda and surrounding areas sense 1947. We look forward to hearing from you. No job too big or small.

"First rate service, no wait time."

David S on April 2020

Hello, John Betz is a full service handyman and general contractor, you can call on us with a list of repairs, painting or any remodel, kitchen, bathroom, basement, etc. We have been serving the Silver Spring/ Rockville/ Bethesda and surrounding areas sense 1947. We look forward to hearing from you. No job too big or small.

"First rate service, no wait time."

David S on April 2020


Stiffler's Electric Service

4.96(
98
)
Approved Pro

Stiffler's Electric Service

4.96(
98
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Since 1979, Stiffler's Electric Service has been providing good quality work. Call on us � we get the work done. Our professional staff will make sure that all of your electrical needs are met with the best quality customer service and excellence in electrical craftsmanship. Call David today!

"David Stiffler was awesome. Found the source of the problem, fixed it in a timely manner, was reasonably priced, and just an overall great guy."

Tiffany A on May 2024

Since 1979, Stiffler's Electric Service has been providing good quality work. Call on us � we get the work done. Our professional staff will make sure that all of your electrical needs are met with the best quality customer service and excellence in electrical craftsmanship. Call David today!

"David Stiffler was awesome. Found the source of the problem, fixed it in a timely manner, was reasonably priced, and just an overall great guy."

Tiffany A on May 2024

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Showing 1-10 of 244
Doorbell Installation questions, answered by experts

Most homeowners can expect to pay between $186 and $680, with the cost of installing storm doors averaging $432, including both materials and installation. Labor costs range from $75 to $400, depending on the complexity of the job; however, paying for a professional helps save you time and ensures proper installation. If you go the DIY route, you could spend anywhere from $250 to $1,000 for just the labor kit, which includes the door and hardware. You’ll also need to budget for tools, like a power drill and level, if you don’t already have them.

Storm doors aren’t necessarily outdated. In fact, there are many benefits to installing a storm door, including improving your home’s energy efficiency, keeping pests out of your house, and protecting your home against the elements. However, storm doors aren’t great if you live in an area with high humidity because the door can trap heat and potentially damage your front door.

Storm doors are different from screen doors in a few ways. While screen doors are simple structures designed to keep out bugs and allow air circulation, storm doors are heavier and designed to protect your home’s entry door from weather and intruders. They are made of aluminum with tempered glass panels to allow natural light in the home.

No, a storm door should not replace a regular door. It lacks the durability, insulation, and security of a proper exterior door. Most storm doors have lightweight frames and minimal locking hardware, and they aren’t meant to stand alone. While they work well as a backup to your main entry door, relying on one as your only barrier would likely lead to drafts, higher energy bills, and safety concerns.

Costs depend on door type, material, and additional features like screens or locks.

The Derwood, MD homeowners’ guide to doorbell installation services

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

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