Ron Dulmaine & Sons Garage Doors
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  • Garage Doors
    • Standard Steel Doors ($)
    • Standard Carriage House ($)
    • Premium Carriage House ($$)
    • PVC & Vinyl Carriage House Doors ($$$/$$$$)
    • Custom Wood Doors ($$$$)
    • Aluminum Doors ($$/$$$)
    • Commercial
  • Electric Openers
  • Contact Us
  • Gallery
  • Help
  • About Us
    • Reviews
    • Customer Survey
Office/Showroom Hours
Mon-Wed: 9:00AM - 3:00PM
Th-Fri: 9:00AM-12:00PM

Closed Saturdays and Sundays
*Walk-ins welcome, but we recommend calling to set up an appointment to make sure someone can assist you.
Service Hours (In the field)
Mon-Fri: 8:00AM-5:00PM

Approximate times
Closed Saturdays and Sundays

Covid Update

Our entire team is fully vaccinated! We will continue to follow the safety guidelines as changes occur. Please be aware that Covid is still affecting supply chains across the garage door industry and orders are taking longer than they used to. We are also experiencing high demand for our products and services, so we appreciate your patience. Thank you! 

Our Garage Door Collections - Click to find out more

Standard Steel Doors
Standard Steel Doors ($)
Standard Carriage House Doors
Standard Carriage House ($)
Haas Carriage House Doors
Premium Carriage House ($$)
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PVC & Vinyl Carriage House ($$$/$$$$)
Clopay Custom Wood Doors
Custom Wood Doors ($$$$)
Ron Dulmaine & Sons Sales Service Installation
Beautiful Garage Doors, Expert Installation, Quality Service
3 Generation Family Business with over 40 years experience

Our Company and Our Services

  • Sales, Service, Installation, and Repair for Cape Cod & Martha's Vineyard
  • Family Owned and Operated
  • Residential and Commercial Overhead Garage Doors
  • Steel, Aluminum, Carriage House, PVC Carriage House and Custom Wood
  • Electric Garage Door Openers and Accessories
  • Call us at 508-888-1508 or e-mail Jason: jason@rondulmaineandsons.com
  • Visit our showroom at 6 Jan Sebastian Dr. in Sandwich - Please call for appointment
  • Free estimates for garage doors
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Links to the Manufacturers' Websites

Haas Door
C.H.I. Overhead Doors
Clopay
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Liftmaster
Genie Company
Providing Garage Door sales, service, installation and repair for Cape Cod and Martha's Vineyard 
©2018 Ron Dulmaine & Sons, LLC. All rights reserved. 
Sandwich, MA 02563 | 508.888.1508
  • Home
  • Garage Doors
    • Standard Steel Doors ($)
    • Standard Carriage House ($)
    • Premium Carriage House ($$)
    • PVC & Vinyl Carriage House Doors ($$$/$$$$)
    • Custom Wood Doors ($$$$)
    • Aluminum Doors ($$/$$$)
    • Commercial
  • Electric Openers
  • Contact Us
  • Gallery
  • Help
  • About Us
    • Reviews
    • Customer Survey