South Shore's Trusted Window and Door Contractor
5.0 ★ on Google · Serving Hanover to Cohasset
- Free in-home estimate with a window-by-window assessment
- Transparent pricing before any work begins, no surprise add-ons
- Same crew in your home from start to finish
- Serving Hanover, Norwell, Hingham, Scituate, Duxbury, Pembroke, and Cohasset
5.0
John Gaetjens
Customer feedback
Luiz and his crew did an excellent job replacing the back steps at our home. He was super easy to get in touch with and work around our schedule to give an estimate, handled all the permitting and building dept inspections and knew exactly what we were looking for. A+++ and look forward to working with him more for future repair/remodel work!
Book Your Free Window and Door Consultation
BOOK YOUR FREE WINDOW AND DOOR CONSULTATION THIS MONTH AND ENJOY A LIMITED TIME DISCOUNT ON YOUR PROJECT.
About Us
At Marques Home Improvement, we do not sell window packages. We check every opening in your home individually, tell you which ones actually need replacing and which ones can wait, and give you a clear price on only what needs to be done. With years of experience serving homeowners across the South Shore, we have seen how the window and door industry overwhelms people with options, upsells, and oversized proposals. We keep it simple. Honest assessment, clear pricing, and installs done correctly by the same crew from start to finish.
Client Testimonials
Hear directly from South Shore homeowners who trusted us with their windows and doors.
What Sets Us Apart
We Check Every Opening With You
We go window by window, door by door. Seal failure, air leakage, frame damage, hardware condition, moisture around the openings. Some windows might need replacing. Others might be fine for five more years. We tell you the difference honestly so you only spend money where it actually matters.
We Help You Choose What Makes Sense
Double pane or triple. Vinyl or fiberglass. Low-E coatings. Grid styles. Hardware finishes. Most of these options do not matter as much as the salesperson says they do. We tell you which features actually improve comfort and efficiency in your home and which ones are just upsells.
Real Numbers Before Any Work Starts
Every window, every door, every piece of hardware - all priced clearly. If another company quote looks cheaper, compare the line items. Ours include everything. No hidden charges that show up after the install is halfway done.
Installed Correctly, Not Just Installed Quickly
Every opening properly shimmed, insulated, sealed, and flashed. A window that was rushed into the frame without proper insulation and sealing will leak air and moisture no matter how expensive the product is. We take the time to do it right because the install matters more than the brand on the glass.
We Protect Your Home During the Install
Floors covered. Furniture protected. Debris removed. When we leave, your windows work properly, your doors seal tight, and your home is cleaner than when we arrived.
Local Team, Real Accountability
We serve Hanover, Norwell, Hingham, Scituate, Duxbury, Pembroke, and Cohasset. When you call, someone picks up. When something needs attention after the install, we are close enough to handle it. Not a national franchise. Not a revolving door of subcontractors.
Are Your Windows and Doors Ready?
- Drafts near certain windows even when they are shut, and it has been that way for years
- Fog or haze trapped between the glass panes on one or more windows
- Heating bills climbing steadily and the windows are probably part of the reason
- A slider that sticks, a front door that does not seal, locks that do not latch properly anymore
Our Process
1
Free In-Home Assessment
We visit your home and check every window and door you are concerned about. Seal condition, air leakage, frame integrity, hardware function, and moisture around the openings. You will get an honest picture of what needs replacing, what can wait, and what is causing your comfort and energy issues.
2
Product Selection
Based on the assessment, we walk you through your options. Double vs. triple pane, vinyl vs. fiberglass frames, Low-E coatings, grid styles, hardware finishes, and door configurations. We focus on the features that actually make a difference in your home and skip the upsells that do not.
3
Clear Pricing
You receive a detailed proposal with every window, every door, and every piece of hardware priced individually. Materials, labor, disposal – all broken down. The number you approve is the number you pay.
4
Ordering and Installation
We order directly from the manufacturer. Lead times typically run 3 to 6 weeks. We lock your installation date as soon as the order ships. During installation, we remove the old units, inspect and prep every rough opening, install proper flashing and moisture barriers, set and shim each unit to spec, insulate around every frame, and seal everything tight. Floors and furnishings protected throughout.
5
Final Walkthrough
We test every window and door with you. Operation, locks, hardware, seals – all checked. We answer every question and make sure you know exactly what was installed and what your warranty covers. We do not consider the project done until everything works the way it should.
Window and Door Services for the South Shore
Window Replacement
Energy-efficient double and triple-pane windows with Low-E glass and quality hardware. Properly shimmed, insulated, and sealed at every opening. We remove the old, inspect the rough opening, and install the new unit correctly so it performs for years.
Door Replacement
Entry doors, sliders, French doors, storm doors. Properly flashed, weatherstripped, and sealed. A door that closes tight, locks smooth, and stays that way through every South Shore winter.
Storm Damage Replacement
Cracked glass, blown seals, damaged frames after a storm. We inspect, document with photos, and give you what you need for an insurance claim. Most Massachusetts homeowner policies cover wind and impact damage.
Window and Door Repair
Not every window or door needs full replacement. If the frame is solid and the issue is hardware, weatherstripping, or a failed seal, we assess honestly and recommend what makes sense. We only replace what actually needs replacing.
Frequently Asked Questions
How much do replacement windows cost?
Depends on the number of windows, frame material, and glass options. Most homeowners on the South Shore invest between $400 and $1,200 per window installed. A full-house replacement typically ranges from $8,000 to $25,000+. We break down every cost in the estimate so there are no surprises.
How much does a door replacement cost?
Entry doors typically range from $2,500 to $6,000+ installed. Sliding doors range from $3,000 to $8,000+. Storm doors are typically $500 to $1,500. Everything is itemized in the quote.
How long does installation take?
Most full-house window replacements take 1 to 3 days. A single window or door is usually done in half a day. We schedule a specific date and show up on that date.
Will new windows actually lower my energy bills?
Yes. Old or failed windows can account for 25 to 30 percent of your home heating loss. Properly installed energy-efficient windows typically reduce energy costs by 15 to 25 percent. The savings add up every year.
How do I know which windows need replacing?
The clearest signs are drafts around closed windows, fog between the panes, difficulty opening or closing, and visible frame damage. If you are not sure, that is exactly what the free estimate is for. We check every window and tell you honestly which ones need attention and which ones do not.
Will my insurance cover storm damage?
In most cases, yes. We document damage with photos and a detailed report to help you file your claim while the window is still open.
How long does ordering and delivery take?
Most windows and doors take 3 to 6 weeks from order to delivery depending on the product. We lock your installation date as soon as the order ships and keep you updated.
Do you handle the permits?
Permit requirements vary by town and project type. For most standard window-for-window replacements, a permit is not required. We identify what is needed for your specific project during the estimate.
How do I get started?
Fill out the form on this page or call us. We will schedule a free in-home assessment at a time that works for you. No commitment required.
Book This Month and Enjoy a Limited Time Discount on Your Window or Door Project.
Find Out Which Windows and Doors Actually Need Replacing. For Free.
Book Your Free Window and Door Consultation
- Free in-home assessment, window by window, door by door
- Honest answer on what to replace, what to keep, and what to watch
- Clear pricing on only what needs to be done, no oversized packages
- Same crew from start to finish
- Our team will respond within 24 hours