Vinyl Windows & Doors
Double hung, single hung, sliders, casement, awning, fixed and picture windows plus vinyl sliding doors — manufactured in our Haverhill plant.
Made in Haverhill, MA · Since 1973
Windows & Doors Built to Last
Family-owned manufacturer supplying builders, contractors and distribution partners for over 50 years.
Custom Manufactured On-Site
Porch Enclosures, Your Way
Designed, built and installed by one experienced team — from concept to completion.
Engineered for New England Weather
Storm Windows & Doors
Extra protection, comfort and efficiency for every season.
50+ YearsManufacturing experience since 1973
On-Site FactoryVinyl, aluminum & storm products made in Haverhill
Trade PartnersBuilders, contractors & distributors
HIC #189563Licensed, insured & warranty-backed
Product Range
Buy Local. Buy Coastal.
A complete window, door and enclosure program from a single, accountable manufacturer — ideal for builders, remodelers, dealers and trade buyers who need consistent quality and dependable lead times.
Therma-Tru® Entry Doors
Premium entrance doors from a trusted manufacturing partner, offered alongside our own product lines for complete-home projects.
Light Commercial Aluminum
Commercial-grade aluminum double hung and sliding windows plus aluminum sliding doors for multi-family and light commercial buildings.
Storm Windows & Doors
An added layer of weather protection that reduces drafts and extends the life of primary windows and entry doors.
Porch & Patio Enclosures
Custom-built enclosures that turn open porches into comfortable three-season living spaces, made to exact measurements.
Screen Replacements
Custom window, door and porch screens fabricated to size for new construction, repairs and replacement projects.
1973Family Owned
About Coastal Industries
Our Commitment to Quality for 50 Years and Counting
Based in Haverhill, Massachusetts, Coastal Industries manufactures vinyl double hung and double sliding windows, single hung and single sliding windows, casement and awning windows, fixed and picture windows, and vinyl sliding doors.
Our plant also produces commercial aluminum double hung and sliding windows, aluminum sliding doors, porch enclosures, storm windows and storm doors. Through long-standing relationships with carefully selected manufacturers, we extend the range with garden windows, arch-top operable windows and entrance doors.
- Custom sizes made to order
- Showroom & factory under one roof
- In-house measuring & installation
- Product warranties you can rely on
How We Work
From Measurement to Installation
One team controls every step, which means fewer hand-offs, accurate fit and clear accountability on every order.
01
Precise Measuring
Experienced technicians measure every opening so each unit is built for an exact fit.
Measuring 02
Local Manufacturing
Windows, doors and enclosures are fabricated on-site in Haverhill with hands-on quality control.
Manufacturing 03
Professional Installation
Our own crews install for homeowners, including complex replacements and structural repairs.
Installation 04
Warranty Support
Clear warranty coverage backed by a company that has stood behind its products for five decades.
Warranties Customer Experiences
What Our Customers Say
Service Area
Serving Massachusetts, New Hampshire & Maine
Massachusetts New Hampshire Maine NJ · NY · PA via Distributor
Our Haverhill showroom and factory sit at the heart of northern New England, making visits, deliveries and installation fast and efficient — whether you need vinyl windows in Atkinson, NH or a porch enclosure in Hampton, NH. Every product is manufactured on-site and supported from concept to completion.
Locations & Partners
Headquarters & Authorized Distributor
Interested in distributing Coastal products in your region? Our team welcomes inquiries from qualified dealers and distributors.
Headquarters & Factory
Coastal Industries, Inc.
- 77 Newark St, Haverhill, MA 01832
- (978) 373-1543
- [email protected]
- Mon – Fri 8:00 am – 4:30 pm · Sat – Sun Closed
New Jersey Distributor
HomeWorks Plus – Vinyl Windows
- Bridgewater, NJ 08807
- (908) 930-3727
- [email protected]
- Service Area: NJ, NY, PA
FAQ
Frequently Asked Questions
We manufacture vinyl double hung and double sliding windows, single hung and single sliding windows, casement and awning windows, fixed and picture windows, vinyl sliding doors, light commercial aluminum windows and sliding doors, storm windows, storm doors and porch enclosures at our facility in Haverhill, MA.
Yes. Since 1973 we have supplied builders, contractors and distribution partners, and we also work directly with homeowners. We currently have an authorized vinyl window distributor in New Jersey serving NJ, NY and PA, and we welcome inquiries from new regional partners.
Yes. Our experienced team provides professional measuring and installation services for homeowners throughout Massachusetts, New Hampshire and Maine, so every unit fits correctly and performs as designed.
Our showroom and factory are located at 77 Newark St, Haverhill, MA 01832. We are open Monday to Friday, 8:00 am to 4:30 pm, and closed on weekends.