Approved Pro
Approved Pro

Lang Co Construction

Interior Trim and Decorative Moldings Installation, Interior Trim and Decorative Moldings Repair, Deck or Porch - Repair,

About us

Been doing professional residential work for the past 31 years in the New York City metropolitan and Long Island area. Top-notch craftsman, customer service oriented. All work is guaranteed!!!

Business highlights

37 years of experience

Services we offer

All Types of Residential Work, New Construction, Roofing , Siding, Windows

Amenities

Free Estimates

Yes

Warranties

Yes

Reviews
4.9140 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
76%
4
3%
3
0%
2
0%
1
1%

Filter reviews by service

Showing 1-25 of 140 reviews
Carina B.
Jul 2024
5.0
Shed, Barn or Playhouse Building Service
Yes, I recommend this pro
He was extremely professional and punctual and did an overall good job!

Jason W.
Jan 2024
5.0
Doors (Interior) Installation and Replacement
Yes, I recommend this pro
John was great. We hired him to replace 3 doors on my ground level to help modernize my home appearance. The job wasn’t as simple as I thought but John reassured me he’d get the job done and that’s what he did. He was on time, clean workmanship and quick turnaround. Definitely will work with John Lang and his partner Joe on future home projects.

Michael B.
Dec 2023
5.0
Interior Trim and Decorative Moldings Installation
Yes, I recommend this pro
John and Joe showed up on time and were extremely professional throughout. Price was also reasonable. I will definitely hire again.

Michael F.
Nov 2023
5.0
Yes, I recommend this pro
John, and his assistant Joe, did an excellent and professional job renovating the ceilings and walls on the entire first floor of my home.

Pedro S.
Jun 2023
5.0
Yes, I recommend this pro
Great job. Great communication. Nice guy.

Tim C.
May 2023
5.0
Deck or Porch - Repair
Yes, I recommend this pro
Showed up for estimate and job on time and very clean and polite workers. Would definitely recommend them

John T.
Dec 2022
5.0
Vinyl Siding Repair or Partially Replace
Yes, I recommend this pro
Excellent experience with John Lang. Very pleasant to deal with. Arrived on schedule and completed repairs to vinyl siding on my home. Very fair pricing. Would recommend.

Regina R.
Aug 2022
5.0
Deck or Porch - Repair
Yes, I recommend this pro
Reasonable

Lisa K.
Mar 2022
5.0
Deck or Porch - Repair
Yes, I recommend this pro
Neat,clean, great work, very pleased. Nothing for me to clean up. Well done.

Raymond Y.
Jul 2021
5.0
Deck or Porch - Repair
Yes, I recommend this pro
Very professional. Came over promptly to give an estimate. Arrived on time to do the installation. Did a great job! Totally happy with the work.

George L.
Dec 2020
5.0
Yes, I recommend this pro
$2,600
Showed up on time and started to work. maintained a clean work site. very professional. great guy.

James G.
Feb 2020
5.0
Doors (Exterior) Installation and Replacement
Yes, I recommend this pro
Total professional. Great installation.cleaned up as he worked. No complaints

Joe S.
Dec 2019
5.0
Single New Window Installation
Yes, I recommend this pro
Great guy, price, easy to work with.One of the best I ever hired!

Gregory B.
Dec 2019
5.0
Single New Window Installation
Yes, I recommend this pro
Very good communication skills, very professional, good results and cheaper than others

Sherry T.
Nov 2019
5.0
Yes, I recommend this pro
Lang Co Construction is the best! We love our beautiful three-season room! In the past they have also finished our basement and added a porch to our home. The work is professional and fairly priced. I would recommend Lang Co Construction for any home repair and remodeling work.

Tim R.
Oct 2019
5.0
Yes, I recommend this pro
great guy, very understanding, easy going and did an amazing job built me a deck from scratch also knocked down interior wall, built me a new doorway all the flooring in my house kitchen first floor and 2nd floor looks great more than happy with how it all went. gave me a great price and performed everything we asked of him will definitely be using again

Thomas H.
Jul 2019
5.0
Shed, Barn or Playhouse Repair
Yes, I recommend this pro
John did a great job at a very reasonable price. Showed up when he promised. Cleaned up beautifully. HIGHLY recommended.

Mary B.
Jun 2019
5.0
Doors (Exterior) Installation and Replacement
Yes, I recommend this pro
Good quality work and reasonable price.

Evelyn H.
Apr 2019
5.0
Doors (Interior) Installation and Replacement
Yes, I recommend this pro
I highly recommend their workmanship.

Liz B.
Apr 2019
5.0
Deck or Porch - Repair
Yes, I recommend this pro
$2,100
We hired John to do repairs to an existing deck. John responded timely with the quote and scheduling the work. John addressed all of our questions and concerns. We are extremely pleased with the outcome of the work and would definitely recommend Lang Co Construction.

Kirk F.
Apr 2019
5.0
Wood Fence Repair
Yes, I recommend this pro
John was a pleasure to work with! Did a great job installing my fence!

Charlie L.
Mar 2019
5.0
Deck or Porch - Repair
Yes, I recommend this pro

Michael W.
Mar 2019
5.0
Deck or Porch - Repair
Yes, I recommend this pro
John and Mike were unbelievable. The workmanship was top notch . Very punctual. Work was clean and efficient.

Erica W.
Feb 2019
0.5
Deck or Porch - Repair
John took a deck down, redid the siding and did interior painting in 2018 and did a good job so a year later I hired John to install new windows for me, after the work was done I noticed the windows were not installed properly, I called John about the problems and he told me he will meet me on a rainy day to see if there was a leak, if there is no leak I will not do anything, John does not care that my windows are damaged because he put a nail in the window jamb and now I do not have a window warranty because of faulty workmanship

Anusha S.
Feb 2019
5.0
Sliding Door - Install
Yes, I recommend this pro
Very respectful. Did a very good job . Cleaned up the area very well. I would definitely hire this company again for future projects . Very happy with the work that was done .
...
Showing 1-25 of 140

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Lang Co Construction is currently rated 4.9 overall out of 5.
Monday: 8:00 AM - 4:30 PM Tuesday: 8:00 AM - 4:30 PM Wednesday: 8:00 AM - 4:30 PM Thursday: 8:00 AM - 4:30 PM Friday: Closed Saturday: Closed Sunday: 8:00 AM - 4:30 PM
Yes, Lang Co Construction offers free project estimates.
No, Lang Co Construction does not offer eco-friendly accreditations.
No, Lang Co Construction does not offer a senior discount.
No, Lang Co Construction does not offer emergency services.
Yes, Lang Co Construction offers warranties.

Contact Information

63 Cynthia Lane, Center Moriches, NY 11934

Service Hours

Sunday:8:00 AM - 4:30 PM
Monday:8:00 AM - 4:30 PM
Tuesday:8:00 AM - 4:30 PM
Wednesday:8:00 AM - 4:30 PM
Thursday:8:00 AM - 4:30 PM
Friday:Closed
Saturday:Closed
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