M&N CONSTRUCTION GROUP

masonry contractor, fireplace company, hardscaper,

About us

M&N Construction Group is committed to excellence in every aspect of our business—from expert masonry and precision carpentry to durable roofing and custom pool installations. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility across all our specialties. Our distinction is the quality of service we bring to our customers, transforming properties through craftsmanship that stands the test of time. Accurate knowledge of our diverse trades combined with proven 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. The decision to improve your property deserves a partner who values craftsmanship as much as you value your home. We look forward to working with you! Please Contact Us Anytime. We Mean It! - M+N CG Team

Business highlights

13 years of trusted experience
Se Habla Español

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

CreditCard

Reviews

4.924 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
92%
4
8%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.9
value
4.9
responsiveness
4.9
Showing 1-24 of 24 reviews

John F.
04/2023
5.0
Quality work. Very pleased with our new roof and siding. Erwin and Bill were very helpful and readily available throughout the entire process. Would recommend.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Marvin O.
10/2022
4.0
Quality work.

Rating CategoryRating out of 5
quality
4.0
value
3.5
responsiveness
4.0

Yes, I recommend this pro

Hilde L.
09/2022
5.0
The owners Erwin and Dan were excellent to work with, as was Bill. Their promise to start and finish the job quickly, and in a workmanlike manner was absolutely fulfilled, and they were responsive to questions. The tradesmen did a great job, and the cleanup was outstanding.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Gail G.
07/2022
5.0
Their work is of the highest quality. Both Erwin and Dan were fantastic to work with. They were quick to start the job and finish it once we gave them the go a head to begin. Bill was a pleasure to work with as well. They cleaned up better than it was when they came. I would highly recommend them.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Tabssum A.
07/2022
5.0
Company did the good job. I will recommend for future

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Kevin M.
11/2021
5.0
During the roof install M & N took care to protect the surrounding gardens, kept me informed of the progress and followed the manufactures guide lines for correct installation of GAF products. they hired a sub-conctractor to install new gutters, the gutters themselves were done very well, however the leaf guards installation was very poor. I immediately brought this fact to Dan's attention and within 1/2 hour 6 men came in re-installed all the leaf guards correctly. i would highly recommend M & H

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Nester W.
11/2021
5.0
I like the fact that I didn't have to give no money up front .until the job was complete . the staff came early so that they had enough time to finished the job. I was very please with the job. I would definitely recommend them to family and friends. and I also got a chance to me the owner. I will definitely have them do more jobs for me.. job well done..Thanks

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Nathan W.
10/2021
5.0
M & N Construction Group LLC should be on the whoâ s who list for roofing contractors. What can I say? I am thoroughly impressed with the quality, professionalism, and care that Dan, Erwin, and the crew exhibited throughout the process of replacing my roof in the aftermath of tropical storm Ida. They focus on the quality of the job at hand instead of the number of jobs that they can obtain and finish quickly. I highly recommend M & N to anyone looking for a quality job for your home improvement project.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Jackie G.
08/2020
5.0
The crew was awesome !!! Erwin is the man !!! ð ð ð

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Steve L.
04/2020
5.0
Erwin and his crew were FANTASTIC!! Professional, on time, excellent craftmanship! I would highly recommend M&N. These guys are GREAT!! I can't thank them enough...

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Melissa T.
02/2019
5.0
Erwin and his team are great. They installed a new roof for us and gutters. Everything looks great!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Jack D.
10/2018
5.0
M&N Construction Group is very good. Highly recommended.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Gediminas M.
09/2018
5.0
Polite and courteous. They worked through the hot weather conditions getting the job done as promised. After the job was complete, they cleaned up leaving the property looking much better. I would highly recommend them for any roofing job in the Little Falls area.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Gary & Nancy E.
07/2018
5.0
This is an excellent company. Replaced the whole roof, nice color selection to choose from, made all repairs. They also worked through some horrible weather to get the job done. Do not hesitate to call. People on our street stopped for their phone #'s and also admired the work. They are professional and polite. Cleaned up very well.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

John N.
07/2018
5.0
Polite, courteous and professional staff and owner who came did their work, cleaned up all the garbage and left the roof looking much better. Their work increased the value of our home. They should be the first roofing contractor to call because I don't think anyone else can compete with them.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

patrick g.
06/2018
5.0
They were very quick and cleaned up everything nicely.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

marillyn k.
01/2018
5.0
A pleasure to work with. Wonderful work ethic, very fast at completing the work.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

idris n.
08/2017
5.0
Replaced roof, repaired damaged roof decking and installed damaged play wood. Replaced gutters. Response to my needs were above expectations.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

William B.
07/2017
5.0
Replaced roof, repaired damaged roof decking and installed ridge vents. Replaced gutters and leaders. Response to my needs were above expectations. Workmanship was excellent. During project the exposed roof was protected from two rain storms. Project was cleaned of construction debris. Work was so professional that I contracted with Erwin to sandblast the house, prime and two top coats. Looking forward to using Erwin next year for masonry and deck installation.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Anthony M.
05/2017
5.0
The work was done quickly and Erwin was very professional. I am very happy with my patio/retaining wall.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Victor X.
05/2017
5.0
good

Rating CategoryRating out of 5
quality
4.5
value
4.5
responsiveness
5.0

Yes, I recommend this pro

    Contact information

    30 W Main St #211, Riverhead, NY 11901

    http://mnconstructiongrp.com

    Service hours

    Monday:
    12:00 AM - 11:59 PM
    Tuesday:
    12:00 AM - 11:59 PM
    Wednesday:
    12:00 AM - 11:59 PM
    Thursday:
    12:00 AM - 11:59 PM
    Friday:
    12:00 AM - 11:59 PM
    Saturday:
    12:00 AM - 11:59 PM
    Sunday:
    12:00 AM - 11:59 PM

    Licensing

    Insured
    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 State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    masonry contractor,
    fireplace company,
    hardscaper,
    woodworker,
    deck company

    FAQ

    Monday: 12:00 AM - 11:59 PM

    Tuesday: 12:00 AM - 11:59 PM

    Wednesday: 12:00 AM - 11:59 PM

    Thursday: 12:00 AM - 11:59 PM

    Friday: 12:00 AM - 11:59 PM

    Saturday: 12:00 AM - 11:59 PM

    Sunday: 12:00 AM - 11:59 PM

    M&N CONSTRUCTION GROUP accepts the following forms of payment: CreditCard
    Yes, M&N CONSTRUCTION GROUP offers free project estimates.
    No, M&N CONSTRUCTION GROUP does not offer eco-friendly accreditations.
    No, M&N CONSTRUCTION GROUP does not offer a senior discount.
    No, M&N CONSTRUCTION GROUP does not offer emergency services.
    Yes, M&N CONSTRUCTION GROUP offers warranties.

    Contact information

    30 W Main St #211, Riverhead, NY 11901

    http://mnconstructiongrp.com

    Service hours

    Monday:
    12:00 AM - 11:59 PM
    Tuesday:
    12:00 AM - 11:59 PM
    Wednesday:
    12:00 AM - 11:59 PM
    Thursday:
    12:00 AM - 11:59 PM
    Friday:
    12:00 AM - 11:59 PM
    Saturday:
    12:00 AM - 11:59 PM
    Sunday:
    12:00 AM - 11:59 PM