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Doors (interior) installers and replacers in Randolph

Avatar for Semcore Professionals, LLC

Semcore Professionals, LLC

1421 Kenyon Avenue
5.00(
2
)
•Approved Pro

Semcore Professionals, LLC

1421 Kenyon Avenue
5.00(
2
)
•Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

Semcore 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.

"He does an excellent job!"

Lindy x on September 2021

Semcore 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.

"He does an excellent job!"

Lindy x on September 2021

Avatar for IFRC Handyman

IFRC Handyman

58 Rose Ave #1
5.00(
7
)
•Approved Pro

IFRC Handyman

58 Rose Ave #1
5.00(
7
)
•Approved Pro
Customers say: Quick response
11 local quotes requested
21 years of experience

We are 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

"Ivan and his crew arrived on time every day and worked continuously until the project was completed. Ivan made great suggestions and used his expertise to do what was best for long term not a quick fix. I felt Ivan was honest and sincere and would definitely use him again. I will refer my family and friends to them, they did a great job."

Earline A on March 2025

We are 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

"Ivan and his crew arrived on time every day and worked continuously until the project was completed. Ivan made great suggestions and used his expertise to do what was best for long term not a quick fix. I felt Ivan was honest and sincere and would definitely use him again. I will refer my family and friends to them, they did a great job."

Earline A on March 2025

Avatar for Built To Last Home Improvements, LLC

Built To Last Home Improvements, LLC

600 Valentine St
4.77(
24
)
•Approved Pro

Built To Last Home Improvements, LLC

600 Valentine St
4.77(
24
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
7 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 offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying 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!

"I gave this man $3000 which was 33% of the job upfront. Was supposed to give him 33% at the halfway part And 34% upon completion. But when I went to my bathroom and realized you left drugs in my bathroom and I have small children. Not like that 3000 black and small cleaners caught easy and heâ s lucky he hasnâ t been charged with nothing. Only reason that happened is because I wouldnâ t pursue charges. He obviously is a drug addict and has a problem so maybe he should get help Possibly isnâ t the option maybe rehab is. If you paid for supplies, you got ripped off wait 10 years and it will all fall apart charges for certain stuff but buys different stuff so he can use the extra money to pick himself up drugs without nobody noticing, I am so terribly in grief over this. $3000 he ran off with how is Matt doing in business and not in a jail cell"

Daniel B on July 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying 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!

"I gave this man $3000 which was 33% of the job upfront. Was supposed to give him 33% at the halfway part And 34% upon completion. But when I went to my bathroom and realized you left drugs in my bathroom and I have small children. Not like that 3000 black and small cleaners caught easy and heâ s lucky he hasnâ t been charged with nothing. Only reason that happened is because I wouldnâ t pursue charges. He obviously is a drug addict and has a problem so maybe he should get help Possibly isnâ t the option maybe rehab is. If you paid for supplies, you got ripped off wait 10 years and it will all fall apart charges for certain stuff but buys different stuff so he can use the extra money to pick himself up drugs without nobody noticing, I am so terribly in grief over this. $3000 he ran off with how is Matt doing in business and not in a jail cell"

Daniel B on July 2024

Avatar for Goble General Contracting, LLC

Goble General Contracting, LLC

106 Franklin Avenue
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Goble General Contracting, LLC

106 Franklin Avenue
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
10 years of experience
Free onsite estimate

At Goble General Contracting, LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! Contact us today and see why we come so highly recommended!

At Goble General Contracting, LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! Contact us today and see why we come so highly recommended!

Avatar for Carswell Home Services LLC

Carswell Home Services LLC

10 Prospect Hill
5.00(
2
)
•Approved Pro

Carswell Home Services LLC

10 Prospect Hill
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With more then 20 years of experience, we take pride in the work we do. We will treat your home as we would our own. Give us a call today.

"He was punctual, came in gave us an estimate, on time, and great guy to work with."

Jane S on March 2021

With more then 20 years of experience, we take pride in the work we do. We will treat your home as we would our own. Give us a call today.

"He was punctual, came in gave us an estimate, on time, and great guy to work with."

Jane S on March 2021

Avatar for PRECISION HOME REPAIR & RENOVATION LLC

PRECISION HOME REPAIR & RENOVATION LLC

26 Hill Top Rd
5.00(
6
)
•Approved Pro

PRECISION HOME REPAIR & RENOVATION LLC

26 Hill Top Rd
5.00(
6
)
•Approved Pro
Free onsite estimate
Warranties offered

We are 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.

"He explained everything, got there at 8am left at 4:30pm. I'm thrilled, polite, clean, nice personality. He charged $450"

Bonnie K on September 2025

We are 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.

"He explained everything, got there at 8am left at 4:30pm. I'm thrilled, polite, clean, nice personality. He charged $450"

Bonnie K on September 2025

Avatar for Modern Home Improvements, Corp.

Modern Home Improvements, Corp.

55 Union Pl
4.86(
7
)
•Approved Pro

Modern Home Improvements, Corp.

55 Union Pl
4.86(
7
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

At Modern Home Improvements Corp, 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. Modern Home Improvements Corp looks forward to earning your business! Estimates are free. If a consultation is provided there will be a fee based on the amount of time spent with the client at the property. A Fee will be collected by the representative of The Company at the end of the conciliation. Please note if any fee is collected it will be Partially credited to a signed contract on the first week of the project start.

"We completely redid our bathroom which included changing the layout, a very complex redo of plumbing lines, new concrete bathroom floor and installation of everything new and shiny. Dave was able to turn around this scary project into a wonderfully crafted beautiful looking bathroom. He is a very super detail oriented passionate artist. The project also included demo and installation of new tiles for the passage outside the bathroom and a new sliding barn door. Unlike other contractors, we had complete freedom in selecting the materials. Dave helped us throughout this tedious process via video calls and texts. Dave also had brilliant ideas and always gave us varying cost effective options for even the tiniest details. He was very transparent and patient with us. Thanks Dave and modern home improvements for this wonderful experience."

Shyam T on June 2021

At Modern Home Improvements Corp, 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. Modern Home Improvements Corp looks forward to earning your business! Estimates are free. If a consultation is provided there will be a fee based on the amount of time spent with the client at the property. A Fee will be collected by the representative of The Company at the end of the conciliation. Please note if any fee is collected it will be Partially credited to a signed contract on the first week of the project start.

"We completely redid our bathroom which included changing the layout, a very complex redo of plumbing lines, new concrete bathroom floor and installation of everything new and shiny. Dave was able to turn around this scary project into a wonderfully crafted beautiful looking bathroom. He is a very super detail oriented passionate artist. The project also included demo and installation of new tiles for the passage outside the bathroom and a new sliding barn door. Unlike other contractors, we had complete freedom in selecting the materials. Dave helped us throughout this tedious process via video calls and texts. Dave also had brilliant ideas and always gave us varying cost effective options for even the tiniest details. He was very transparent and patient with us. Thanks Dave and modern home improvements for this wonderful experience."

Shyam T on June 2021

Avatar for Mr. Handyman Tri County

Mr. Handyman Tri County

1474 Route 23 North, Suite #7
5.00(
2
)
•Approved Pro

Mr. Handyman Tri County

1474 Route 23 North, Suite #7
5.00(
2
)
•Approved Pro
Customers say: Quick response
14 local quotes requested
24 years of experience

Welcome to Mr. Handyman Tri-County located in Wayne, N.J. for 20 years and servicing Homes and Businesses throughout Northern New Jersey! Mr. Handyman Tri-County is the professional, safe, and reliable handyman service for your entire "To Do" list! One call does it all! All our technicians are skilled professionals, bonded and insured, and have extensive experience handling a variety of jobs including carpentry, drywall, painting, windows, doors, tile, and much, much more! To learn how we can help shorten your “To Do” list and give you more free time--- CALL Mr. Handyman Tri-County today!

"Did a great job"

Patrick T on November 2024

Welcome to Mr. Handyman Tri-County located in Wayne, N.J. for 20 years and servicing Homes and Businesses throughout Northern New Jersey! Mr. Handyman Tri-County is the professional, safe, and reliable handyman service for your entire "To Do" list! One call does it all! All our technicians are skilled professionals, bonded and insured, and have extensive experience handling a variety of jobs including carpentry, drywall, painting, windows, doors, tile, and much, much more! To learn how we can help shorten your “To Do” list and give you more free time--- CALL Mr. Handyman Tri-County today!

"Did a great job"

Patrick T on November 2024

Avatar for ALCO Improvements LLC

ALCO Improvements LLC

2 Silver Lane
5.00(
8
)
•Approved Pro

ALCO Improvements LLC

2 Silver Lane
5.00(
8
)
•Approved Pro
1 years of experience

We are 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.

"My experience with them was amazing. I was looking for someone reliable to replace my old rotten deck boards with the newer updated trex deck boards. Alco was efficient, reliable and did an excellent job. I Will be using for all my major projects moving forward. They had great customer service, able to answer all my questions and complete the on time. "

James Y on September 2025

We are 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.

"My experience with them was amazing. I was looking for someone reliable to replace my old rotten deck boards with the newer updated trex deck boards. Alco was efficient, reliable and did an excellent job. I Will be using for all my major projects moving forward. They had great customer service, able to answer all my questions and complete the on time. "

James Y on September 2025

Avatar for Star Home Services LLC

Star Home Services LLC

9 Lincoln St
5.00(
12
)
•Approved Pro

Star Home Services LLC

9 Lincoln St
5.00(
12
)
•Approved Pro
1 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!

"Had my popcorn ceiling removed, repaired, and repainted. The guys did a great job, and faster than i could believe. Looking forward to using them on my next project."

Andrew C on August 2025

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!

"Had my popcorn ceiling removed, repaired, and repainted. The guys did a great job, and faster than i could believe. Looking forward to using them on my next project."

Andrew C on August 2025

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FAQs for doors (interior) installation and replacement projects in Randolph, NJ

If your existing frame is in good shape, you can replace an interior door without changing the frame. This is a budget-friendly option because it saves on the cost of removing and installing a new frame. By choosing a slab door that fits your current frame, you'll save on labor and materials. Just make sure the new door matches the old one's dimensions for a smooth replacement.

Standard interior doors are 80 inches tall and range from 28 to 32 inches wide. Interior doors vary from 24 to 36 inches wide, depending on their purpose and the available space. Building codes require interior doors to be at least 80 inches tall and 24 inches wide. Knowing standard sizes helps you select a new door that fits properly in your existing opening.

It costs $600 to $2,000 or more to move an inside door. The total price depends on your location, the type of door, and materials needed to complete the project. Moving an interior door requires walling up the leftover space and opening up a new wall where you want the door to go instead. You’ll also want to plan for the expense of framing the new wall opening and adding trim.

Exterior door installation costs an average of $1,175, with a typical range of $525 to $1,800. The higher expense compared to the cost of interior doors comes from the need for exterior doors to be weather-proofed and they are often made of thicker, more durable materials. The associated exterior hardware must also be able to withstand harsh weather, so these cost more as well.

It costs between $300 to $2,500 to make a doorway wider on average. However, the wider you need the space to be, the more it will cost. Some homeowners choose to widen interior doorways to make the house more wheelchair accessible. In order to be wheelchair accessible, an interior door needs to be at least 32 to 36 inches wide. Also, some older homes just have narrow doorways due to the nature of how homes were built differently many decades ago.

It takes between two to five hours for a professional door installer to install an interior door, depending on complexity and materials. A pre-hung door typically takes around two hours, and larger doors like double French doors can take up to five hours. If you’re doing the project yourself, expect it to take a little longer than that, especially if you have little to no experience completing this type of project. Keep in mind that a pre-hung door can be installed about an hour or two faster than a slab door.

The Randolph, NJ homeowners’ guide to doors (interior) installations and replacements

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

See all articles