Get matched with top door pros in Lilly, PA

Q: Can you install an exterior door yourself?

• <div><p>Yes, you can absolutely install an exterior door yourself, and installing a prehung exterior door requires few tools. However, exterior doors are heavy and bulky, and any mistakes during the installation process could have severe consequences, like a lack of security in your home, an increased risk of water getting in and causing damage, and an increased risk of pest infestation. It&rsquo;s definitely possible to install an exterior door yourself, but it&rsquo;s often a good idea to have a professional do it for you.</p></div>

Q: Do slab doors come with hinge cutouts?

• <div><p>Most slab doors do not have hinge cutouts, making them a complete blank slate. You will have to measure and cut the mortises yourself. You can order a slab door from a home improvement store and ask them to make the cuts, although you still have to take the measurements independently.</p></div>

Q: Why are folding patio doors so expensive?

• <div><p>The cost of folding patio doors is higher than the typical <a href="https://www.angi.com/articles/how-much-does-patio-door-replacement-cost.htm">patio door cost</a> because of their size, complex mechanisms, and additional hardware needed to operate them. These doors may stretch as far as 18 feet, require specialized installation from an expert, and have many more moving parts that could malfunction if not installed carefully.</p></div>

Q: Are keyless door locks safe to use?

• <div><p>In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.</p></div>

Q: How big should the gap between the door and jamb be?

• <div><p>You want a small gap of 1/8 of an inch between the door and the jamb. However, the gap size depends on the direction the door swings and whether it contains glass. You will also want to aim for the same size gap on all sides of the door, so it opens and closes smoothly.</p></div>

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Verified Reviews for Door Service pros in Lilly, PA

*The Angi rating for Door Service companies in Lilly, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Door Service needs.

*The HomeAdvisor rating for Door Service companies in Lilly, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Door Service needs.

Last update on December 05, 2025

Reviewed in December 2025
We live in an older house and our floor was a nightmare. We had luxury vinyl flooring installed in the entire downstairs, the stairway platform, and our upstairs hallway. It looks amazing. He did such a great job. We hired him a second time to come back and install new flooring in the upstairs...
Wyland property services
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Reviewed in September 2023
Great! Joe has worked for us before…installed patio door, remodeled room by removing a wall, installing a beam and even building a cabinet for the room. All just beautiful! Most recently he put in 9 windows for my husband and I. He does quality work and does he his job area clean. I would not...
J D Construction and Remodeling
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Reviewed in May 2021
They were prompt and extremely efficient. Their work was neat and clean- they even took off their boots as they came in the door to keep our floors clean. Andrew came quickly to look at the job and give a detailed estimate. Within a week we had our working minisplit! I am very pleased with this...
Stonbraker Heating and Air
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Reviewed in January 2021
Tyler and his brother Cory were punctual, both came in wearing face masks and put shoe coverings on at door . Very friendly, great service and got our refrigerator repaired. We would definitely use their services again and highly recommend them for appliance repairs !!! Thank you for your great...
Tyler Masucci's Appliance Repair
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Reviewed in October 2020
We are very pleased with the work done. We hired Steve to replace two doors, one of which was in bad shape and was installed wrong. He did a great job with installation and the new doors look really good. The work was done in a timely manner and communications between us and Steve were good. ...
Double R Remodeling General Building Maintenance
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Reviewed in October 2019
Jim did a great job installing three interior closet doors, two sliding and one bifold, as well as painting interior doors white. Quality and service were fantastic!
Hello Handyman, LLC
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Reviewed in December 2017
Actually very well. Can I add "however"? I understand that the quality of my door and windows is very good. However, my windows were installed in a loft over my garage , used mainly for storage. I did not need the best possible windows for that location and I think the salesmen should have...
Integrity Construction
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Reviewed in June 2017
He did an excellent job putting in a sidewalk, patio and step from our front door to our driveway. He also removed our Old, out of shape shrubs and replaced that area with top soil for us to replant. He is very patient , polite and an excellent worker. I highly recommend him.
AWS Concrete & Mini Excavation
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Reviewed in June 2016
This company was very professional from my first contact with them to the finish. The quality of the work was outstanding and all the painters were polite and highly skilled. The materials used were top quality and Randy went out of his way to match the colors of the siding and doors. I am...
360 Painting
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Find Door pros in Lilly

Hello Handyman, LLC

4.6(

)

Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceDoors - Repair+5 more

Serving Lilly, PA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Jim is a great guy to work with. Very professional in all the work he did He did an outstanding job!!!!"

Painting and Insulated Glass Replacement

+51

Response time8 hrs

Response rate87%

Recommended by95%of homeowners

Doors (Exterior) - Install or Replace

Serving Lilly, PA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I liked that there was no nonsense. Their salesman was straightforward and the price was fair. We were also impressed with the installers. They installed all the windows in 1 day and they look great. I'm happy I chose them."

+55

Response time6 hrs

2717 neighbors recently requested a quote

Recommended by66%of homeowners

Doors (Exterior) - Install or Replace

Serving Lilly, PA and surrounding areas

Approved (Corporate)

In business since 2007

Credit card accepted

Offers commercial services

"They were not able to fill our door space, and wanted us to make too many compromises"

6170 neighbors recently requested a quote

Recommended by64%of homeowners

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Bachman's Roofing- Plum

5.0(

)

Sliding Door - InstallSliding Door - Install - For Business

Serving Lilly, PA and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

Bachman's Roofing is a family-operated company with over 50 years of experience in roofing, exteriors, and solar solutions. Recognized as one of the top 30 roofers nationwide, and renowned for exceptional craftsmanship and outstanding customer service.\n

+12

61 neighbors recently requested a quote

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Progressive Homecare Solutions

5.0(

)

Doors - Repair

Serving Lilly, PA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Trent is excellent we will be using this company for many issues from here on Im so glad we found them on angi list! I give 10 stars if I could. Reliable, great communication, reasonable price, and solid work!"

Response time1 day

Response rate100%

1 neighbors recently requested a quote

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Iron Allegheny property services

New to Angi

Doors - RepairSliding Door or Tracks - RepairStorm Door - Repair

Serving Lilly, PA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

Me and my brother has spent the last 15 years in the contracting field, putting in the long hours and learning the trade the right way. After years of growth and knowledge, we decided it was time to take that experience and build something of our own. Our goal is simple: honest work, quality craftsmanship, and treating every property like it’s our own.

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American Jewel Window Systems

4.5(

259

)

Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+6 more

Serving Lilly, PA and surrounding areas

In business since 1937

Credit card accepted

"Nice job...they had to chisel out some of the concrete to fit the door just right at the bottom..you would never know they were there..mixed cement and built up the area..looks good"

Recommended by95%of homeowners

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West Penn Windows & Doors

4.7(

)

Sliding Door - InstallStorm Door - Install

Serving Lilly, PA and surrounding areas

In business since 1985

Free estimates

Credit card accepted

"I am extremely happy with my experience with West Penn Windows, Doors and Bath. Jake and his team completely remodeled my bathroom and it looks amazing. They were reliable, flexible and quick. The quality of work and attention to detail was evident and I would recommend them to anyone that wants their bathroom worked on. I know I will be using them again for future projects!"

Response time4 hrs

Recommended by100%of homeowners

Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+6 more

Serving Lilly, PA and surrounding areas

In business since 1977

Free estimates

Credit card accepted

"AWD went above and beyond to make sure we had exactly what we needed. Their service was excellent. Their cabinets were made on time and of exceptional quality. I would recommend them to anyone."

Recommended by100%of homeowners

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FPS Windows & Doors, LLC

5.0(

)

Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace

Serving Lilly, PA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Definitely can not go wrong with FPS. Great service!"

Response time20 mins

Response rate100%

Recommended by100%of homeowners

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Showing 1-10 of 97

Doors questions, answered by experts

Yes, you can absolutely install an exterior door yourself, and installing a prehung exterior door requires few tools. However, exterior doors are heavy and bulky, and any mistakes during the installation process could have severe consequences, like a lack of security in your home, an increased risk of water getting in and causing damage, and an increased risk of pest infestation. It’s definitely possible to install an exterior door yourself, but it’s often a good idea to have a professional do it for you.

Most slab doors do not have hinge cutouts, making them a complete blank slate. You will have to measure and cut the mortises yourself. You can order a slab door from a home improvement store and ask them to make the cuts, although you still have to take the measurements independently.

The cost of folding patio doors is higher than the typical patio door cost because of their size, complex mechanisms, and additional hardware needed to operate them. These doors may stretch as far as 18 feet, require specialized installation from an expert, and have many more moving parts that could malfunction if not installed carefully.

In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.

You want a small gap of 1/8 of an inch between the door and the jamb. However, the gap size depends on the direction the door swings and whether it contains glass. You will also want to aim for the same size gap on all sides of the door, so it opens and closes smoothly.

The Lilly, PA homeowners’ guide to door services

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

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Nick P. Cellucci
•
Sep 23, 2026Sep 23, 2026
How Much Does Door Installation Cost? [2026 Data]
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•
Sep 23, 2026Sep 23, 2026
How Much Does Interior Door Installation Cost? [2026 Data]
Are you looking to upgrade an old door in your home? Use this interior door installation cost guide to estimate the project's total cost and learn how to save.
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•
May 2, 2026May 2, 2026
How Much Does Security Door Installation Cost? [2026 Data]
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•
Jul 31, 2026Jul 31, 2026
23 Types of Doors for Inside and Outside Your Home
Dreaming up new home construction or an addition? Perusing through all the types of doors is a crucial step in the design process.
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•
Jul 8, 2026Jul 8, 2026
Standard Door Sizes for Interior and Exterior Doors
Doors don’t have a one-size-fits-all option. Read on to see the standard door sizes you can expect when purchasing your next one.
Nick P. Cellucci
•
Jul 9, 2026Jul 9, 2026
7 Types of Interior Doors to Use in Your Home
There are many types of interior doors, from swinging to folding and sliding. This article breaks down each to help you find the right door for your needs.