Business Details
39 Years
experience
Emergency
services
Your Trusted Partner for Exterior Home Improvements
Since 1987, Jnr Gutters has been a trusted name in exterior home improvements across New Hampshire, Maine, and Massachusetts. As a family-owned business with over 40 years of experience, we pride ourselves on hands-on leadership, with the owner present at every job site daily. Our team holds certifications in OSHA 10, fall protection, and telehandler operations, ensuring the highest safety standards. We specialize in roofing, siding, gutters, windows, and decks, using premium materials backed by manufacturer warranties up to 50 years. Our commitment to quality includes 24/7 emergency services, free initial site visits within days of contact, and seamless insurance coordination.With a focus on customer satisfaction, we maintain full licensing, insurance, and adherence to industry best practices. Our reputation for reliability and expertise has been built through decades of delivering durable, code-compliant solutions tailored to each client's needs. From routine maintenance to complex installations, we approach every project with meticulous attention to detail and a dedication to long-term client relationships.
Services
Roofing
Siding
Windows
Gutters
Decks
Exterior Contracting
Details
- Year established: 1987
Highlights and features
- 40+ years of exterior contracting experience since 1987
- Owner personally oversees every job site daily
- 24/7 emergency service available year-round
- OSHA 10, fall protection, and telehandler certified team
- Manufacturer warranties up to 50 years on materials
Associations and certifications
- OSHA 10
- Certainteed-certified
- Mastic/Ply Gem certified
- Carlisle certified
- Englert certified
- Petersen certified
What people say
Trusted and experienced team
Owner on all job sites
High safety rating
Quality materials used
40 years of experience
Services
Roofing
Our comprehensive roofing solutions include shingle, EPDM, TPO, and metal roofing installations. We handle complete replacements, repairs, and ventilation improvements while maintaining strict safety protocols. Our team holds certifications from leading manufacturers and provides 50-year warranties on materials.
Siding
We offer premium vinyl, fiber cement, and wood siding solutions with expert installation. Our services enhance curb appeal while protecting against New England weather. We maintain manufacturer certifications for all major brands and provide full project management from permits to completion.
Gutters
Specializing in 5-inch and 6-inch K-style gutters, we install durable aluminum systems with seamless runs. Our services include proper sloping, downspout installation, and fascia protection. All installations use manufacturer-approved hangers for long-term performance.
Windows
We provide energy-efficient window replacements with custom sizing options. Our certified installers work with top brands like Marvin and Andersen, ensuring proper sealing and insulation. Services include old window removal and interior trim packages.
Decks
Our custom deck building services include PVC and composite materials with vinyl or composite railings. We handle complete projects from design to final cleanup, including permit acquisition and material sourcing for both residential and commercial properties.
Questions
What areas do you serve for exterior home improvements?
We serve all of New Hampshire, Maine, and Massachusetts, including surrounding communities in New England.
Are you available for emergency home repair services?
Yes, we offer 24/7 emergency services for urgent exterior repair needs across our service areas.
What certifications does your team hold?
Our team holds OSHA 10, fall protection, and telehandler certifications, along with manufacturer certifications from Certainteed and Carlisle.
How quickly can you visit my property?
We provide free initial site visits within days of your call for all exterior improvement projects.
Do you work with insurance companies?
Yes, we coordinate directly with insurance providers to streamline claims processes for storm damage and emergency repairs.
What warranties do you offer?
We provide manufacturer warranties up to 50 years on materials, with certified installations ensuring full warranty validity.
