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Find Doors (interior) installers and replacers in South-brunswick

John Ungar Home Improvements and Renovations

4.77(
48
)
Approved Pro

John Ungar Home Improvements and Renovations

4.77(
48
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
35 years of experience

John Ungar, the owner and operator of this family company has been serving the area for the last 30 years, and he has 31 years experience helping residential customers. John is personally involved in all aspects of each project so you can be assured that his high quality craftsmanship standards are always in place. John offers a full one year warranty on labor and the manufacturer's warranty on the high quality materials he uses in his projects. John makes sure his staff respects your property by keeping a clean and organized job site at all times, and he strives to follow thorough on all of his schedule commitments. For peace of mind, and a beautiful investment in the value and enjoyment of your home, give John a call today.

"The quality of Johnâ s work is number one. He is excellent in terms of advising the best way to repair an item. He explains everything in easy terms to understand. He is very professional and very easy to work with. I highly recommend his services to anyone looking for a carpenter. I would definitely hire John again to do work in my home. He is truly a gem."

Tina W on August 2023

John Ungar, the owner and operator of this family company has been serving the area for the last 30 years, and he has 31 years experience helping residential customers. John is personally involved in all aspects of each project so you can be assured that his high quality craftsmanship standards are always in place. John offers a full one year warranty on labor and the manufacturer's warranty on the high quality materials he uses in his projects. John makes sure his staff respects your property by keeping a clean and organized job site at all times, and he strives to follow thorough on all of his schedule commitments. For peace of mind, and a beautiful investment in the value and enjoyment of your home, give John a call today.

"The quality of Johnâ s work is number one. He is excellent in terms of advising the best way to repair an item. He explains everything in easy terms to understand. He is very professional and very easy to work with. I highly recommend his services to anyone looking for a carpenter. I would definitely hire John again to do work in my home. He is truly a gem."

Tina W on August 2023


"Very professional, excellent quality of work would use for any home improvements that are needed."

Joseph D on September 2022

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!

"Very professional, excellent quality of work would use for any home improvements that are needed."

Joseph D on September 2022


Avatar for Semcore Professionals, LLC

Semcore Professionals, LLC

5.00(
2
)
Approved Pro

Semcore Professionals, LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
9 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


"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 Caporelli Construction

Caporelli Construction

5.00(
3
)
Approved Pro

Caporelli Construction

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

With over 24 years of experience in the construction industry, we are the experts you need to take care of your home or business. We offer a wide range of carpentry services from installs to repairs. We will treat your home as we would treat our own. Give Caporelli Construction a call today; we look forward to working with you!

"We have a large house that had very wonky hollow core doors. We had Caporelli replace over 20 doors with stained solid pine doors. Darren and his crew did a fantastic job. All the doors look fantastic and function as they should. I would hire them again."

Allan K on January 2024

With over 24 years of experience in the construction industry, we are the experts you need to take care of your home or business. We offer a wide range of carpentry services from installs to repairs. We will treat your home as we would treat our own. Give Caporelli Construction a call today; we look forward to working with you!

"We have a large house that had very wonky hollow core doors. We had Caporelli replace over 20 doors with stained solid pine doors. Darren and his crew did a fantastic job. All the doors look fantastic and function as they should. I would hire them again."

Allan K on January 2024


P&M Carpentry, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

P&M Carpentry, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
33 years of experience
Free onsite estimate

P&M carpentry 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. We have 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

P&M carpentry 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. We have 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


Bailey Remodeling

5.00(
6
)

Bailey Remodeling

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family company that offers quality craftsmenship at an affordable price. We believe in always doing our very best. That means going above and beyond to surpass expectations and make sure your home is everything you want it to be.

We are a family company that offers quality craftsmenship at an affordable price. We believe in always doing our very best. That means going above and beyond to surpass expectations and make sure your home is everything you want it to be.


Avatar for Emerson Brothers LLC.

Emerson Brothers LLC.

4.33(
3
)

Emerson Brothers LLC.

4.33(
3
)
Customers say: Quality work
19 years of experience

We are a family-owned & operated home remodeling company with over 20 years experience specializing in a wide array of home remodeling services. All of our employees are background-checked and are not independent contractors. They are full -time employees of our company. In the event that we use a sub-contractor (plumber, electrician, and the like) they too are background checked. We are fully licensed and insured home improvement contractor in the state of New Jersey (NJ # 13VH03996000). The company is owned, managed, and staffed by two brothers and their father; each of which brings a unique set of skills and years of experience in the industry. In fact, their combined experience exceeds 80 years. Our company prides itself on craftsmanship and quality. We have countless happy clients who would be thrilled to testify for outstanding quality of work. We also do installation work for a major home improvement retail store and continually receive customer satisfaction scores in excess of 90%. We are creative and can easily make your dreams a reality within your budgetary requirements. In fact, you can see a great deal of our work and read customer yestimonials on our facebook page and you can also follow our home remodeling specials. We frequently have hardwood & laminate flooring installation specials. We are also well-know for our five day kitchen makeovers and 3 day room makeovers. We look forward to serving your family and transforming your home one room at a time! Emerson Brothers, LLC. 732-708-1026

We are a family-owned & operated home remodeling company with over 20 years experience specializing in a wide array of home remodeling services. All of our employees are background-checked and are not independent contractors. They are full -time employees of our company. In the event that we use a sub-contractor (plumber, electrician, and the like) they too are background checked. We are fully licensed and insured home improvement contractor in the state of New Jersey (NJ # 13VH03996000). The company is owned, managed, and staffed by two brothers and their father; each of which brings a unique set of skills and years of experience in the industry. In fact, their combined experience exceeds 80 years. Our company prides itself on craftsmanship and quality. We have countless happy clients who would be thrilled to testify for outstanding quality of work. We also do installation work for a major home improvement retail store and continually receive customer satisfaction scores in excess of 90%. We are creative and can easily make your dreams a reality within your budgetary requirements. In fact, you can see a great deal of our work and read customer yestimonials on our facebook page and you can also follow our home remodeling specials. We frequently have hardwood & laminate flooring installation specials. We are also well-know for our five day kitchen makeovers and 3 day room makeovers. We look forward to serving your family and transforming your home one room at a time! Emerson Brothers, LLC. 732-708-1026


Avatar for Window King

Window King

4.81(
366
)

Window King

4.81(
366
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Window King specializes in aluminum and vinyl replacement windows, including double-hung, bays, bows, and slider windows for both residential and commercial markets, as well as security and sliding doors - all from the top brands in the industry, and has served the Westchester, Fairfield, Five Boroughs and Bergen county for over 30 years. --- In a world full of horror stories and poor quality work, broken contracts, no-show schedules and poor quality, Window King has become a leader in "Customer Service Satisfaction". We feature vinyl, aluminum, wood, composite and fiberglass replacement windows, all available as bays, bows, casements, sliders and double hungs. We beat ANY written estimate and offer free estimates with no obligation.5 employees. Charges a flat rate. No travel charges. Ask about Angie's List. City of New York License #1171450, Westchester County License #WC-15985-H09, Rockland County License #H-09683-07-00-00, Yonkers License #3979, New Jersey License #13VH00055900 And Connecticut License #603035.Nassau County License #H0810890000. Additional DBA names: Window King LLC.

"The team of Michael and Lisa were very helpful in setting things up and being at my side throughout the process. Raphael’s team of the two Frankie’s and Chico were terrific as was he at the installation. The wait time was a few short weeks. Raphael was terrific at measuring around windows with wood inlays that no other window company could guarantee to work around. I highly recommend them. Marie Leo "

Marie L on December 2025

Window King specializes in aluminum and vinyl replacement windows, including double-hung, bays, bows, and slider windows for both residential and commercial markets, as well as security and sliding doors - all from the top brands in the industry, and has served the Westchester, Fairfield, Five Boroughs and Bergen county for over 30 years. --- In a world full of horror stories and poor quality work, broken contracts, no-show schedules and poor quality, Window King has become a leader in "Customer Service Satisfaction". We feature vinyl, aluminum, wood, composite and fiberglass replacement windows, all available as bays, bows, casements, sliders and double hungs. We beat ANY written estimate and offer free estimates with no obligation.5 employees. Charges a flat rate. No travel charges. Ask about Angie's List. City of New York License #1171450, Westchester County License #WC-15985-H09, Rockland County License #H-09683-07-00-00, Yonkers License #3979, New Jersey License #13VH00055900 And Connecticut License #603035.Nassau County License #H0810890000. Additional DBA names: Window King LLC.

"The team of Michael and Lisa were very helpful in setting things up and being at my side throughout the process. Raphael’s team of the two Frankie’s and Chico were terrific as was he at the installation. The wait time was a few short weeks. Raphael was terrific at measuring around windows with wood inlays that no other window company could guarantee to work around. I highly recommend them. Marie Leo "

Marie L on December 2025


Avatar for AJ Perri

AJ Perri

4.31(
1,535
)

AJ Perri

4.31(
1,535
)
Customers say: Super punctual
55 years of experience

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"Used AJ Perri in past satisfactorily but now... Furnace checkup rattling sound, tech said was due to inducer fan motor needs replacing (ball bearings). Signed agreement for $2,300, they were going to order a replacement, paid $1,175 deposit. Cancelled work before the tech left as we were going to have it done later - also looked up the cost of said motor on the manufacturer web site only $209! Billing department unavailable to have the "pending" charge removed from checking acct. Found cancellation form in paperwork, only includes mailing address with a 3 day only grace period (?). Unable to fax form as a fax # (on a different form only) just rings & rings. Had to scan and email form to general "info" address. Unable to get through to billing dept, never available. Given direct phone # for said dept which gives a recording "voice mailbox not set up" then disconnects. Homeowner fixed all rattling noises for $0 - was only loose screw inside fan motor mounting bracket. Not refunded yet."

Cathy L on December 2025

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"Used AJ Perri in past satisfactorily but now... Furnace checkup rattling sound, tech said was due to inducer fan motor needs replacing (ball bearings). Signed agreement for $2,300, they were going to order a replacement, paid $1,175 deposit. Cancelled work before the tech left as we were going to have it done later - also looked up the cost of said motor on the manufacturer web site only $209! Billing department unavailable to have the "pending" charge removed from checking acct. Found cancellation form in paperwork, only includes mailing address with a 3 day only grace period (?). Unable to fax form as a fax # (on a different form only) just rings & rings. Had to scan and email form to general "info" address. Unable to get through to billing dept, never available. Given direct phone # for said dept which gives a recording "voice mailbox not set up" then disconnects. Homeowner fixed all rattling noises for $0 - was only loose screw inside fan motor mounting bracket. Not refunded yet."

Cathy L on December 2025

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FAQs for doors (interior) installation and replacement projects in South-brunswick, 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 South-brunswick, 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.