×

We'll help you find the right contractor.

Share your project details and we'll reach out to GN Exteriors so you don't have to.

We'll also connect you with other vetted professionals who are a strong match for your project. That way, you can compare quotes, meet different contractors, and make the choice that feels right for you.

Location and Projects

Address
44 Bv French St, Braintree, MA, 02184
Use our bidding system to request a quote

GN Exteriors

GN Exteriors was established as a company that would provide premium craftsmanship at a low cost to our valued customers. GN Exteriors would accomplish this through:
- Purchasing materials from dedicated distributors providing the highest quality materials in the industry
- Maintaining experienced and knowledgeable roofing and siding professionals in our payroll
- Having a construction supervisor oversee every project at every stage of the project
- Attending seminars on the subjects of roofing and siding, in order to stay up-to-date with current trends

From BuildZoom: GN Exteriors, 44 Bv French St, Braintree, MA (Owned by: Willy Naranjo) holds a Building Licenses, Construction Supervisor license and 3 other licenses according to the Massachusetts license board.

Their BuildZoom score of 143 ranks in the top 1% of 139,240 Massachusetts licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring GN Exteriors, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

GN Exteriors Services

Start a project today:
Roofing Siding

GN Exteriors Contact Information

Phone: (617) 650-3230
Address: 44 Bv French St, Braintree, MA 02184

GN Exteriors Braintree

Quality

143
99th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
GN Exteriors has a BuildZoom score of 143, which places them above 99% of 139,240 contractors in Massachusetts.

Activity

29 projects
 2025
32 projects
 2024
39 projects
 2023
Our building permit records indicate that GN Exteriors has worked on at least 100.0 projects over the past 3 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Experience

31 projects
 Siding projects
3 projects
 Deck and porches
Analyzing permits over the last 4 years shows that GN Exteriors mostly works on siding project and deck and porch projects.

Pricing

3 projects
 < $5k
60 projects
 $5k-$20k
31 projects
 $20k-$50k
4 projects
 $50k-$100k
2 projects
 $100k-$250k
1 project
 $250k-$500k
Value Not Public: 0 projects
The typical size of their permits is approximately $15,950. This graph shows the distribution of these job values.
Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

GN Exteriors Reviews
5 out of 5 stars, based on 4 reviews

  • By Eulalia M.
    January 15, 2020
    Roofing
    $12,500

    I hired Gn exteriors to install my new roof a few weeks ago and they did an amazing job. From providing me with an estimate until the completion of the roof, Manny was very helpful and informative about the process. I had never had a roof replaced and I was worried about the installation. Manny helped to keep me at ease and the constant feedback during the project was much appreciated. Highly recommend.
  • By Doug G.
    August 7, 2019
    Roof

    We sold our house and needed to put a new roof on so the house would have more curb appeal. We met with many different companies to compare quotes. After Jasmany from Naranjo came out, we knew we had the right company. Not only were they incredibly thorough, they took the time to explain what measurements they were taking and asking me a lot of questions about what we wanted.

    Once we finalized the details, they presented a highly competitive quote and a professional proposal outlining everything we had spoken about.

    The best part of all, the materials arrived the day I was told and the crew completed the work on the day they originally stated. Thanks to Naranjo Construction, our house sold the first weekend on the market at a price over our asking price.

    I would highly recommend Naranjo Construction for any project!
  • By Matt B.
    September 12, 2018
    Verified Hire
    Siding Project

    Naranjo Construction replaced the existing vinyl siding on my 3000 sq ft two-story home and also added new cladding on windows, soffits, and fascia.
    Manny and Willy were terrific, they made great recommendation to improve the look of the home's exterior as well as keeping to the budget and time line. They always kept me updated on progress. Their siding crew was the best I've ever seen, they were fast and maintained the quality throughout the job. I am very satisfied and would recommend them for any home improvement project!
  • By Anonymous
    August 29, 2015

Please write a review about GN Exteriors
1 Rate this contractor
Click stars to rate
2 Provide a detailed review of this contractor.


Building Permits by GN Exteriors

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Residential
42 Church St, Milton, MA, 2186
2025-04-11
Rebuild front porch deck framing decking columns and railings with new composite deck and composite railings. if needed we will use sono tubes for footings. this will be determined once old deck is removed
Valuation:
$17,600
Permit #:
R-25-0329
Status:
final
Fee:
$216
Permit Type:
Deck
Building Type:
N/A
Commercial
19 Shaw St, Braintree, MA, 2184
2025-08-07
Remove old ballasted rubber roof membrane and insulation and install new ballasted genflex epdm rubber roof with 1 iso to entire roof area
Valuation:
$228,000
Permit #:
C-25-0924
Status:
final
Fee:
$4,635
Permit Type:
Roof
Building Type:
N/A
Residential building
26 Wallis Rd, Chestnut Hill, MA, 2467
2025-05-23
Remove old shingle roof and install new oc duration shingles including new ice and water 6 ft at eaves and new drip edge flashing compliant with 780 cmr and brookline zoning by laws
Valuation:
$13,750
Permit #:
BP-2025-000513
Status:
complete
Fee:
$280
Permit Type:
N/A
Building Type:
N/A
Residential
93 Standish Ave, Braintree, MA, 2184
2024-10-02
Replace roof on garage with new oc duration shingle roof replace siding on right side wall of garage; no electrical on garage side please see image. replace garage door and window as well
Valuation:
$11,050
Permit #:
R-24-1263
Status:
complete
Fee:
$160
Permit Type:
Roof
Building Type:
N/A
Residential permit
11 Huntley Rd, Braintree, MA, 2184
2023-03-06
Remove old roof and install new oc duration slatestone grey shingle roof. remove old siding from front only and install new pelican bay one shake composite siding to the front of the house only (no meter move needed meter is on the side)
Valuation:
$21,510
Permit #:
R-23-0196
Status:
complete
Fee:
$260
Permit Type:
Roof siding
Building Type:
N/A
Residential
420 Plain St, Braintree, MA, 2184
2025-05-23
Remove wood siding and install new alside charter oak vinyl siding to entire house; electrician to pull electrical permit
Valuation:
$30,760
Permit #:
R-25-0578
Status:
final
Fee:
$360
Permit Type:
Siding
Building Type:
N/A
Residential
20 Johnson St, Milton, MA, 2186
2025-05-07
Remove old siding from house and garage and install new alside 44 thickness vinyl siding. install housewrap
Valuation:
$34,875
Permit #:
R-25-0423
Status:
issued
Fee:
$420
Permit Type:
Siding
Building Type:
N/A
Express building permit
33 Larason Farm Rd, Sharon, MA, 2067
2023-09-12
Remove old shingle roof and install new oc duration shingle roof. replace skylights with new velux skylights and velux edl flashing
Valuation:
$275,345
Permit #:
EBP-23-87
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential
1 Pagoda St, Milton, MA, 2186
2025-06-30
Remove existing shingle roof and replace with new oc duration asphalt shingle roof. replace decking railings and lattice on back deck. no structural work
Valuation:
$21,634
Permit #:
R-25-0668
Status:
final
Fee:
$264
Permit Type:
Roof
Building Type:
N/A
Residential
20 Ledge Hill St, Randolph, MA, 2368
2025-05-23
Remove existing shingle roof and install new oc duration asphalt single roof. new pvc trim and new gutters
Valuation:
$23,466
Permit #:
RSP-25-0170
Status:
complete
Fee:
$322
Permit Type:
N/A
Building Type:
N/A
Residential
126 Edgemont Rd, Braintree, MA, 2184
2025-09-22
Remove existing shingle roof and siding and install new oc duration roof and alside vinyl siding. electrical permit pulled by local electrician
Valuation:
$33,088
Permit #:
R-25-1126
Status:
issued
Fee:
$390
Permit Type:
Siding
Building Type:
N/A
Residential
221 Liberty St, Braintree, MA, 2184
2025-05-23
Remove existing shingle/rubber roof and install new oc duration shingle roof and genflex rubber roof
Valuation:
$12,300
Permit #:
R-25-0577
Status:
final
Fee:
$180
Permit Type:
Roof
Building Type:
N/A
Residential permit
63 Water St, Braintree, MA, 2184
2023-10-03
Remove old shingle roof vinyl siding and gutters. install new oc duration shingle roof charter oak vinyl siding pelican bay shingle impression composite siding and new seamless aluminum gutters. electrician to pull permit for meter
Valuation:
$26,672
Permit #:
R-23-1150
Status:
complete
Fee:
$310
Permit Type:
Roof siding
Building Type:
N/A
Residential
34 Lemoyne St, Braintree, MA, 2184
2024-06-18
Remove old siding and install new vinyl siding composite shakes and certainteed stonefacade siding. aluminum casing on all trim
Valuation:
$36,350
Permit #:
R-24-0757
Status:
complete
Fee:
$410
Permit Type:
Siding
Building Type:
N/A
Residential
18 Oakwood Dr, Randolph, MA, 2368
2025-02-12
Remove old wood siding and install new vinyl siding except back porch and back of garage
Valuation:
$15,928
Permit #:
RSP-25-0036
Status:
complete
Fee:
$232
Permit Type:
N/A
Building Type:
N/A
Residential
93 Standish Ave, Braintree, MA, 2184
2024-10-02
Replace roof on garage with new oc duration shingle roof replace siding on right side wall of garage; no electrical on garage side please see image. replace garage door and window as well
Valuation:
$11,050
Permit #:
R-24-1263
Status:
complete
Fee:
$160
Permit Type:
Roof
Building Type:
N/A
Residential
49 Mitchell St, Randolph, MA, 2368
2025-05-28
Remove asphalt shingle roof and install new owens corning duration asphalt shingle roof
Valuation:
$10,325
Permit #:
RSP-25-0173
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Short form building permit
144 Train St, Dorchester, MA, 2122
2023-05-10
Remove old wood shakes and install new alside vinyl siding on back and sides cedar impression siding on front side. aluminum casing on all trim new gutters
Valuation:
$29,300
Permit #:
SF1471301
Status:
complete
Fee:
$320
Permit Type:
N/A
Building Type:
1-2fam
Short form building permit
28 Waldeck St, Dorchester Center, MA, 2124
2022-11-14
Remove old superslate roof and replace with new asphalt shingle roof owens corning duration. superslate to be removed by r g environmental services l. l. c. with proper permitting and notice to state and epa
Valuation:
$30,000
Permit #:
SF1413109
Status:
filed
Fee:
$320
Permit Type:
N/A
Building Type:
1-2fam
Short form building permit
84 Calumet St, Roxbury Crossing, MA, 2120
2024-04-17
Remove old shingle roof and siding install new oc duration shingle roof and ascend composite siding to entire house
Valuation:
$108,000
Permit #:
SF1583546
Status:
complete
Fee:
$1,100
Permit Type:
N/A
Building Type:
1-3fam