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Windows & Doors· North Shore & Merrimack Valley, MA

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How it works

  1. Answer a few questions about the job and pick up to three times online. No calling around to set it up.
  2. Your first time is booked right away. The others can be backups, or visits from other local companies if you want more than one estimate. You get a call to confirm those.
  3. At each visit, a local window and door company measures, walks you through the options, and gives you a written quote. No obligation.

No calls until you've picked a time or asked for one.

  • Free estimates
  • No obligation to hire
  • Every town in Essex County: the North Shore and the Merrimack Valley

Why request quotes here

Describe your project once, and window and door contractors whose service area covers your address and who want the job contact you directly, so you are not filling in six contact forms or waiting on callbacks one at a time. They see the project and your town first; your name, phone and email go only to the ones who want the job, up to the number you choose: three, five or ten.

There is no cost and no obligation. You are not committing to hire anyone and you can stop responding at any point. The contractors listed here are the ones already serving the North Shore: the list starts with those based in Marblehead and runs outward by distance, never by what they pay us.

Every town in Essex County, North Shore and Merrimack Valley alike, is in the form's list of towns, from Amesbury to West Newbury. If your home is elsewhere in Massachusetts, pick "Other MA town" and the request works exactly as it would from that town's own page.

Window & door replacement contractors on the North Shore, MA

Contractors serving all 34 cities and towns of Essex County: the North Shore, from Lynn and Marblehead up to Newburyport and Salisbury, and the Merrimack Valley, from Andover to Haverhill. Describe your project once and compare quotes from the ones who cover your address. Updated October 2026.

Claimed listings within 5 miles come first, then the rest by rating, then distance. Google ratings as of October 2026. How we list and rank contractors

Key facts: windows & doors on the North Shore and in the Merrimack Valley

  • Standard vinyl replacement windows on the Massachusetts North Shore run roughly $600 to $1,250 per opening installed across Marblehead, Salem, Swampscott, Lynn, Peabody and Beverly, with most quotes in those towns falling between $650 and $1,100.
  • Matched-profile wood and clad-wood windows, which the historic districts in Marblehead, Salem, Lynn and Beverly typically require on elevations visible from the street, run about $1,300 to $4,500 per opening in those Massachusetts towns, and coastal-rated assemblies near the shoreline run $1,700 to $3,500.
  • Entry door replacement across these six North Shore towns runs about $2,000 to $8,000 installed, and large sliding or patio doors on coastal properties in Marblehead and Beverly run $3,500 to $9,000.
  • Massachusetts requires a building permit for a window or door replacement that changes the opening size, the structural framing or the egress configuration; a like-for-like replacement in the existing opening generally does not, though the local building department in each North Shore town, from Lynn to Salisbury, is the authority and historic district approval is separate.
  • The Massachusetts energy code caps replacement windows at a U-factor of 0.30 in climate zone 5, which covers the whole North Shore from Lynn and Marblehead to Gloucester and Newburyport, while ENERGY STAR asks for 0.22 or lower everywhere in Massachusetts, since the whole state sits in its Northern zone, a level a basic double-pane window often cannot reach.
  • A whole-house window project in these towns typically takes four to ten weeks from measurement to installation, most of it manufacturing lead time, with the install itself running one to three days; historic commission review adds roughly six to ten weeks in Salem, and lead-safe work practices on pre-1978 homes add $50 to $150 per opening.

Storm door installation cost in Massachusetts: what sets the price

Storm Door Installation Cost in Massachusetts: What Drives the Price

What does storm door installation cost in Massachusetts? Three things set the price: the door you pick, the trim and opening it mounts to, and the entry door behind it. Plus what storm door warranties leave out, who pays if the install fails, and three questions to ask every contractor.

  • The door: full-view glass, a retractable screen, a heavier frame, low-E glass and a keyed lock all add cost
  • Warranty terms differ: Andersen covers the frame while you own the home but most other parts for five years; one Larson warranty covers hardware and closers for one year
  • Your opening: the rails screw into the trim around your door, so soft or split trim or an out-of-square opening means extra work
  • The entry door behind it: in direct sun a storm door can trap heat against the entry door, so it should vent, and low-E glass belongs on the entry door
  • Storm door warranties exclude improper installation and the labor to reinstall, so the contractor's own warranty is what pays if the install fails
  • Two quotes for the same doorway are rarely for the same job, so price alone is the wrong comparison

The video’s page, with the full transcript →

Transcript

How much does storm door installation cost in Massachusetts? Three things set your price, and the warranty skips the part that matters most.

One: the door. Full-view glass, a retractable screen, a heavier frame, low-E glass and a keyed lock all add cost. Andersen, for example, covers the frame for as long as you own the home, but most other parts for five years. One Larson warranty covers hardware and closers for one year.

Two: your opening. The rails screw into the trim around your door, so soft or split trim, or an opening that is out of square, means extra work. That is where a "starting at" install price grows.

Three: the door behind it. In direct sun, a storm door can trap heat against your entry door. ProVia, a storm door maker, calls this a heat sink and says to vent it. It suggests low-E glass on the entry door, not the storm door.

Now the warranty. Larson and Andersen both exclude damage from improper installation, and neither pays the labor to reinstall. If the install fails, the contractor's own warranty is what pays.

So when two quotes for the same doorway are far apart, they are rarely the same job. One hangs a basic door on soft trim. The other repairs the trim and fits a heavier door that vents. Quotes differ because the products and the installation differ, so price alone is the wrong comparison, especially in a Massachusetts winter.

Ask every contractor three questions. Is my trim solid and square? How will you keep heat off my entry door? And what does your install warranty cover, for how long?

Compare local window and door contractors by town at MassHomeComfort.com. It's always free.

Entry door installation cost in Massachusetts: what sets the price

Entry Door Installation Cost in Massachusetts: What Drives the Price

What does entry door installation cost in Massachusetts? Four things set the price: the door material, the glass and extras, a new slab or a prehung door, and the age of your house. Plus what a door manufacturer's warranty leaves out, who pays if the install fails, and three questions to ask every contractor.

  • The door: steel usually costs least, fiberglass costs more and can look like wood with less upkeep, wood costs the most and needs the most care
  • Glass and extras: sidelights, a transom, decorative glass and hardware add cost; ENERGY STAR asks for a U-factor of 0.17 or lower on a solid door
  • Slab or prehung: a prehung door replaces the frame and sill too, so the installer can find rot and flash under the sill
  • Homes built before 1978: removing a painted door and frame can fall under lead-safe rules (containment, cleanup, a certified crew)
  • Warranty: a fiberglass door can carry a lifetime limited warranty, but it excludes incorrect installation and installation labor, so the contractor's own warranty is what pays if the install fails
  • Two quotes for the same doorway are rarely for the same job, so price alone is the wrong comparison

The video’s page, with the full transcript →

Transcript

How much does entry door installation cost in Massachusetts? Four things set your price, and the door warranty skips the part that matters most.

One: the door. Steel usually costs least. Fiberglass costs more and can look like wood without the upkeep. Wood costs the most and needs the most care.

Two: glass and extras. Sidelights, a transom, decorative glass and hardware all add cost. Check the NFRC label: ENERGY STAR asks for a U-factor of 0.17 or lower on a solid door. Lower keeps more heat in.

Three: slab or prehung. A slab hung in your old frame costs least. A prehung door replaces the frame and sill too, so the installer can find rot and flash under the sill. It costs more, and fixes a drafty doorway.

Four: the age of your house. If it was built before 1978, removing a painted door and frame can fall under lead-safe rules: containment, cleanup and a certified crew.

Now the warranty. Therma-Tru, for example, gives its fiberglass doors a lifetime limited warranty for the original owner. But it excludes incorrect installation and the labor to remove or replace the door. If the install fails, the contractor's own warranty is what pays.

So when two quotes for the same doorway are far apart, they are rarely the same job. One may be a steel slab in an old frame, the other a fiberglass prehung door with a flashed sill. Price alone is the wrong comparison, especially in a Massachusetts winter.

Ask every contractor three questions. Slab or prehung? How will you flash the sill? And what does your install warranty cover, for how long?

Compare local window and door contractors by town at MassHomeComfort.com. It's always free.

Window replacement cost: what sets the price in Massachusetts

Window Replacement Cost in Massachusetts: 5 Things That Set the Price

What sets the price of window replacement in Massachusetts: the frame, the glass, insert or full-frame installation, size and location, and the age of your house, plus three questions to ask every contractor before comparing quotes.

  • Frame: vinyl usually costs the least; fiberglass and wood-clad cost more to build, and many hold up longer
  • Glass: double or triple pane, low-e coatings and gas fill change the price; check the U-factor on the NFRC label, lower keeps more heat in
  • Install: an insert fits inside the old frame and goes in faster; full-frame goes down to the framing so rot can be found and the opening sealed, and costs more
  • Size, shape and location: large, custom and bay windows cost more, and so do windows on the second floor and up
  • House age: in a home built before 1978, lead-safe rules cover window replacement, even for one window
  • Two quotes for the same house are rarely for the same job, so price alone is the wrong comparison

The video’s page, with the full transcript →

Transcript

How much does window replacement cost in Massachusetts? Most price videos quote a per-window number from another state. Here, five things set your price, and one of them is the year your house was built.

One: the frame. Vinyl usually costs the least. Fiberglass and wood-clad windows cost more because they take more to build, and many hold up longer.

Two: the glass. Double or triple pane, low-e coatings and gas fill all change the price. Check the NFRC label for the U-factor. The lower the number, the better the window keeps heat in.

Three: the install. An insert fits inside your old frame, so it goes in faster. Full-frame takes the old window out down to the framing, so the installer can find rot and seal the opening. It costs more.

Four: size, shape and location. Large, custom and bay windows cost more, and so do windows on the second floor and up.

Five: the age of your house. If it was built before 1978, lead-safe rules cover window replacement, even for one window. That means containment, cleanup and a certified crew, and it shows up in the quote.

So when two quotes for the same house are far apart, they are rarely for the same job. One may be a vinyl insert, the other full-frame fiberglass with lead-safe work. Price alone is the wrong comparison, especially in a Massachusetts winter.

Ask every contractor three questions. Insert or full-frame? What is the U-factor? And how will you handle lead-safe work?

Compare local window and door contractors by town at MassHomeComfort.com. It's always free.

Energy efficient windows: what matters in Massachusetts

Energy Efficient Windows: What Actually Matters in a Cold Climate (2026)

What to read on a window's NFRC label in a Massachusetts winter: U-factor, air leakage and solar heat gain, plus the frame and the installation that never show up on the sticker.

  • U-factor: ENERGY STAR's Northern zone asks for 0.22 or lower
  • Air leakage: ENERGY STAR asks for 0.3 cfm per square foot or lower
  • Solar heat gain: the lowest number is not always best for a south-facing room
  • Frame material: vinyl, fiberglass, wood and composite insulate and age differently
  • Installation: an opening that is not sealed and insulated leaks like the old window

The video’s page, with the full transcript →

Transcript

Shopping for energy efficient windows? Almost every window sold today claims to be one. In a cold climate like Massachusetts, here's what actually matters.

Start with the label. Every certified window carries an NFRC sticker with its test results. The first number to read is U-factor. It measures how much heat escapes through the window. Lower is better.

For our northern climate zone, ENERGY STAR now asks for a U-factor of 0.22 or lower. That's the strictest standard in the country. A basic double-pane window often can't reach it. Many that do are triple-pane, or double-pane with upgraded coatings and gas fill.

Second, air leakage. A window can have great glass and still feel drafty. Look for 0.3 or lower. Lower is tighter.

Third, solar heat gain. Up north, some winter sun is free heat. So the lowest number isn't always the best choice for a south-facing room.

Fourth, the frame. Vinyl, fiberglass, wood, and composite all insulate differently, and they age differently through freeze and thaw.

And fifth, the one that never shows up on the sticker: installation. The best window, set in an opening that isn't sealed and insulated, will leak like the old one.

That's why two quotes for the same house can be thousands of dollars apart. They're usually quotes for two different windows, installed two different ways. So don't compare price alone. Ask each contractor for the U-factor, the air leakage rating, the glass package, and how they seal the opening. Then compare.

According to the Department of Energy, windows account for 25 to 30 percent of home heating and cooling energy use. In a Massachusetts winter, the details pay off.

Want to compare local window contractors? Mass Home Comfort lists them by town across Massachusetts. It's always free. MassHomeComfort.com.

Window & door contractors across the North Shore and the Merrimack Valley

The contractors on this page serve every city and town in Essex County, not only the six covered in depth above: the rest of the North Shore and the Merrimack Valley next to it. Each town has its own page, and every one of them is in the form's list of towns.

North Shore

Merrimack Valley

Common questions

What do replacement windows cost on the North Shore of Massachusetts?
Standard vinyl replacement windows in Marblehead, Salem, Swampscott, Lynn, Peabody and Beverly run about $600 to $1,250 per opening installed, with most quotes between $650 and $1,100. Matched-profile wood, which the historic districts usually require on street-facing elevations, runs $1,300 to $4,500 per opening, and coastal-rated units near the shoreline run $1,700 to $3,500. At those per-window ranges, a house with 10 to 20 openings works out to roughly $6,000 to $25,000 in standard vinyl, and two to four times that where matched wood is required.
Do I need a permit to replace windows or doors in Massachusetts?
You need a building permit when the work changes the opening size, the structural framing or the egress configuration, which covers enlarging an opening, adding a window, or putting in a bedroom egress window. A like-for-like replacement in the existing opening generally does not require one, but the building department in your town is the authority and some are stricter than others. Historic district approval is a separate process from the permit, and in Marblehead and Salem it is the step that sets the schedule.
What is the difference between a storm door and an entry door?
An entry door is the insulated exterior door itself, the one carrying the lock and the weather seal, and replacing one on the North Shore runs about $2,000 to $8,000 installed. A storm door is a lighter second door in front of it: it takes the weather, adds a screen for summer, and keeps sun and salt off the primary door's finish. On exposed elevations in Marblehead, Swampscott and Beverly that protection is the main reason to fit one, a far smaller job than replacing the door behind it.
Vinyl, fiberglass or wood for a coastal home in Massachusetts?
Fiberglass handles salt air and temperature swing best and holds paint without warping, which is why it is the common upgrade within half a mile of the water in Marblehead, Swampscott and Beverly. Vinyl is the value choice inland and performs fine, though dark colors on a south-facing wall can distort over time. Wood is required rather than chosen in the historic districts of Marblehead, Salem, Lynn and Beverly, where matched profiles are reviewed, and it needs repainting on a cycle that coastal exposure shortens.
How many quotes should I get for a window project?
Three is the number most Massachusetts homeowners settle on: enough to see whether a price is normal for the town, not so many that scheduling site visits becomes its own project. Ask each contractor for the same scope, because a quote for insert windows and a quote for full-frame replacement are not comparable even on the same house. On this page you choose how many contractors may contact you, up to three, five or ten, so you control how many calls you get.
How long does window installation take?
Expect four to ten weeks from the measurement appointment to the installation date, most of it the manufacturing lead time on units built to your openings, with the crew on site one to three days for a typical whole-house job. Historic commission review adds roughly six to ten weeks in Salem and comparable time in Marblehead, so those projects are planned a season ahead. Coastal and custom sizes extend the lead time; stock sizes in standard vinyl are the quickest.
Which towns do these window and door contractors serve?
All 34 cities and towns of Essex County, Massachusetts. On the North Shore: Amesbury, Beverly, Boxford, Danvers, Essex, Georgetown, Gloucester, Groveland, Hamilton, Ipswich, Lynn, Lynnfield, Manchester-by-the-Sea, Marblehead, Merrimac, Middleton, Nahant, Newbury, Newburyport, Peabody, Rockport, Rowley, Salem, Salisbury, Saugus, Swampscott, Topsfield, Wenham and West Newbury. In the Merrimack Valley: Andover, Haverhill, Lawrence, Methuen and North Andover. Not every contractor covers every town, so the ones who contact you are those whose service area includes your address, and each of these towns has its own page on this site listing them.

Guides for Windows & Doors in Massachusetts

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Windows & Doors contractors across Massachusetts · Marblehead · Salem · Swampscott · Lynn · Peabody · Beverly · All Massachusetts towns