20 window and door installation marketing ideas for emergency glass, replacements and referrals

Much of a window company's best marketing material comes from its own jobs: a finished house on a street of similar houses, a fogged unit the owner assumed meant a whole new window, an inspection report that lists failed seals. The ideas below put that material to work, starting with the channels you own (your website, phone line, Business Profile, past customers and the trades who refer you) and ending with paid leads. Our window and door industry page shows the website, phone setup and CRM we build for this trade.

1. Give broken glass and forced doors their own page

A homeowner with a shattered pane or a kicked-in door searches on a phone, often after dark, and calls a company that looks able to come out. Write one page for that person. Put the phone number first, then say plainly when you answer, whether a crew comes out after dark, and whether that means plywood or temporary glazing. Tell them to photograph the damage for the insurer before sweeping, and to keep pets and children out of the room. Then explain the second step: you measure for the permanent glass or door, order it, and come back to install. If you can provide a written estimate for an adjuster, say so on the page.

2. Open every call with one sorting question

Ask first: "Can the house be locked up tonight?" A no means an on-call tech gets the call now. A yes means you book an in-home measure, and the person answering should collect four facts while the caller is on the line: how many openings, which rooms, when the house went up and who else has a say. Knowing the build year tells you before the visit whether lead-safe setup is needed. Calls that ring out go to whoever answers next, so cover lunch, evenings and install days when everyone is on a ladder. An AI receptionist can ask the question under your company name and route each answer. Our page on what missed calls cost shows the math.

3. Caption every install on your Business Profile

Replacement shoppers want to see a house like theirs. After every install, add a few photos to your Google Business Profile and caption each one with the window style, frame material, color, grid choice, roughly when the house was built and the town: "Fiberglass double-hungs, bronze exterior, grids removed, 1950s ranch, Lakewood." Stand where you stood for the before shot when you take the after, both inside and outside. Google's photo guidelines rule out significant alterations and excessive filters, so skip the dramatic editing. Over a season, your profile becomes a catalog of local houses sorted by style.

4. Film one opening from tear-out to trim

Some homeowners put off replacement because they picture days of plaster dust and an open wall in January. Show them the real thing. On your next job, film a single opening in short clips: the drop cloths, the old sash coming out, the new unit set and shimmed, the interior trim going back on. Cut it to 30 seconds, the longest video Google's photo and video guidelines allow on a Business Profile, and post a longer cut to your website and YouTube. Get the homeowner's written OK and keep the house number out of frame. Our YouTube guide covers what to film next.

5. Publish a plain-English NFRC label page for your climate

Shoppers bring printouts with numbers they don't understand. The National Fenestration Rating Council's label page describes five ratings: U-factor, solar heat gain coefficient, visible transmittance, air leakage and condensation resistance. ENERGY STAR's Version 7.0 specification sets U-factor and solar heat gain limits separately for Northern, North-Central, South-Central and Southern zones, and its Climate Zone Finder looks up the zone by state and county. Write one page that photographs a real label from a unit you sell, explains each number in a sentence, and says which zone your service area falls in and what that means for glass choices. Leave utility savings promises out.

6. Correct the tax credit question, then list real rebates

Customers still ask about the federal credit for new windows. According to the IRS FAQs on the 2025 tax law, nothing placed in service after December 31, 2025 can qualify for the section 25C credit. Its credit page shows what the old caps were: $600 in total for windows and skylights, $250 per exterior door and $500 for all doors combined. Publish a brief answer with the date on it, and refer tax questions to the customer's tax preparer. Then do something useful: run your ZIP codes through the ENERGY STAR Rebate Finder, which has categories for windows, doors, skylights and storm windows, and list any current utility offers with the date you checked.

7. Sell fogged-glass repair as a way into the house

A window that looks foggy between the panes has usually lost its seal, and the homeowner often assumes the whole window must go. When the sash and frame are sound and you can get a matching sealed unit, replacing just the glass is a smaller job that some installers don't offer. Give it a page that asks for a photo of each fogged window, explains when glass-only repair makes sense and when it doesn't, and reminds customers to check the original manufacturer's glass warranty first. While you're in the house, note the condition of the other openings in your CRM. When the rest of the windows are due, you already have the measurements and a customer who knows you.

8. Use install day to meet the neighbors

A window crew draws attention: old units stacked by the trailer, a saw running, new frames carried across the lawn. With the owner's permission, put your yard sign out the morning you start and leave it through the final walk. Then have the crew lead knock on the doors on either side with a card that says which day you'll be working, the hours the saw will run and who to call with a concern. The card heads off a noise complaint and leaves your number in the house next door. Look up your town's and HOA's sign rules before the first job; more formats are in our yard sign ideas.

9. Mail the streets whose houses were built in the same decade

After each install, pick the carrier routes around it where houses went up in the same years, since they likely shipped with the same builder windows and are wearing out on a similar schedule. With Every Door Direct Mail from USPS, you pick routes on a map and a piece goes to every address on them, so there's no list to buy. Retail EDDM needs a minimum of 200 pieces per ZIP Code each mailing day, with a cap of 5,000. Show one opening before and after, name the style and the town, and give a reason to call now, such as the next open measure dates. Leave the house number out, and get the owner's written OK before mailing photos of their home. Our direct mail guide covers design.

10. Register the warranty for the customer and leave a written record

Years after the install, a homeowner with a failed seal may not know who made the window or who put it in. Do the paperwork for them. If your manufacturer asks for product registration, complete it before you invoice, and email the customer the confirmation. Leave a one-page record in the kitchen drawer: each opening by room, the product line, order numbers, install date, your labor warranty terms and your phone number. Keep the same record against the address in your CRM. Years later, when a seal fails or a slider starts dragging, the customer calls the number on the sheet, and your office can order the right part or open a warranty claim from the record alone. Our warranty policy guide covers what to promise.

11. Keep a list of what each house still needs

Some customers replace windows in phases: the front this year, the bedrooms next spring. Others leave an old entry door or a tired slider untouched. At every final walk, write down the openings and doors still original, with counts and rooms, and store them on the customer's record. Then contact those homeowners at the moments the difference shows: the coldest week of winter, the first hot afternoon, or the week they mention a home sale. Send photos of entry, patio and storm doors you have installed, plus the lock and hardware options you carry. Email anyone who agreed to hear from you, and text only customers who opted in, as our texting rules guide explains.

12. Become the fast quote for inspectors and listing agents

Home sales put windows on paper. Under InterNACHI's Standards of Practice, a member inspector checks a representative number of windows and every exterior door, and reports any window that is obviously fogged or shows other signs of a broken seal. That report lands on a seller who needs a price in days. Visit the inspectors and listing agents in your area and make them one promise you can keep every time, for example a written price two business days after they send photos. Say in each quote which units can be fixed with glass alone and which need full replacement, so the agent can negotiate. Our partnerships guide covers the setup.

13. Trade referrals with siding, painting, remodeling and insulation crews

Other trades find window problems before homeowners do. A painter can't get a sash to open after decades of coats. A siding crew pulls old trim and finds a rotted sill. A remodeler needs an exterior door hung in a new opening. An energy auditor's blower door test points at leaky windows. Pick two or three firms you'd vouch for and settle the handoff in advance: who phones the homeowner, what photos you share and how each side hears what happened. Send work their way too. If your company also does siding or insulation, our pages for siding contractors and insulation contractors explain how a single setup handles more than one trade.

14. Partner with basement finishers on egress windows

Turning a basement into a bedroom brings code requirements for an escape opening, and the homeowner often learns that from the finisher or the plan reviewer. Building departments often publish handouts on this; St. Paul, Minnesota's emergency escape and rescue openings sheet, based on Section R310 of the 2020 Minnesota Residential Code, is one example. Ask basement finishers and remodelers to send you their egress work, and write a page that walks through the order of steps: permit, cutting or enlarging the opening, the window well, the window and the inspection. Code editions and local amendments differ, and so do permit rules and contractor licensing from one state or city to the next, so confirm each step with the building department and check your state's requirements.

15. Market lead-safe work in pre-1978 neighborhoods

Owners of older houses worry about dust, original trim and plaster, and some know to ask about lead. EPA's Renovation, Repair and Painting program applies to paid work that disturbs old paint in homes, preschools and child care buildings dating from before 1978, and the rule's small-job exemption doesn't apply to window replacement (40 CFR 745.83). If your firm is certified, make sure it appears in EPA's certified firm search, and say so on a page about older homes that shows your containment and cleanup. A number of states administer the program themselves, so find out whether yours is one before you apply.

16. Get listed in installer and manufacturer directories

Some shoppers pick a brand first and an installer second. The Fenestration and Glazing Industry Alliance keeps a directory of InstallationMasters certified installers that homeowners can search by ZIP code or distance. Manufacturers run their own programs. According to Andersen, an installation by one of its Certified Contractors carries a 2-year limited installation warranty in addition to the product warranty, and Pella's contractor search lets a homeowner pick up to three certified contractors to request quotes from. That last one means you may be one of three, so answer those requests fast. Requirements differ by program, and a listing only helps if the phone number and website link on it are current.

17. On hurricane coasts, book impact window consults before June

If you work along the Gulf or Atlantic coast, the impact window and shutter season starts long before the storms do. According to NOAA's National Hurricane Center, the Atlantic season opens June 1, closes November 30 and peaks around September 10. Measuring, ordering and installing impact-rated units can take weeks, so run your consult campaign to past customers and nearby streets in late winter and spring, and publish a cutoff date for impact orders that still install before peak season, using the lead times your suppliers quote today. Which products are accepted for opening protection depends on the building code and product approvals your jurisdiction uses, so confirm with the building department and avoid promising insurance discounts.

18. Follow up on each open quote by what it is waiting on

Unsigned window quotes usually stall on something specific: a second decision maker who missed the measure, a financing answer, a choice between two frame materials, or a competing quote still on the way. Write that reason on the quote and time your follow-up to it, with something useful each time: a sample corner of each frame, a photo of a finished house with the same windows, a revised option for fewer openings. A signature at the kitchen table isn't the finish line either: the FTC's Cooling-Off Rule generally lets the buyer cancel a sale made at home until midnight of the third business day, so keep the quote in your follow-up list until that deadline passes. See the quote follow-up guide for when to send each message and what to say.

19. Ask for the review once the trim is done

The moment to ask is when the house looks finished: screens in, interior trim caulked, the old units hauled away and the floors vacuumed. If capping or trim gets finished on a second visit, wait for that visit. Hand over a review card before you pull out of the driveway, then resend the link by text that night if the customer agreed to texts. For emergency jobs, ask after the permanent glass or door is in. A glass-only repair is done when you pack up, so ask before you leave. Google's Maps content policy forbids offering a payment or discount for a review, and it forbids requesting reviews only from customers you think are happy, so every window and door customer gets the same request whether the job went smoothly or not. Request wording is in our review guide.

20. If you buy marketplace leads, count the contracts that stuck

Lead marketplaces can fill gaps on a new company's calendar while your own channels grow. Know what you are paying for. Read the revenue section of Angi's fiscal 2025 Form 10-K: the match fee is due even when a competitor lands the job, and under the report's definitions one homeowner's request can count as several leads. In this trade a lead that doesn't buy also costs a salesperson's evening at a kitchen table. Tag every lead with its source, then count appointments set, appointments run, contracts signed and contracts still standing after the cancellation period, and compare that last number with what each source cost. Our cost-per-job guide walks through the calculation.

Where to start

Do these three this month. Start with the phones (item 2): every caller hears the sorting question and reaches a person or a receptionist, because a caller with a broken slider at 9 PM needs an answer that night. Next, use your next install to market the whole street with a yard sign and a knock on the neighbors' doors (item 8); it costs a sign and ten minutes. Then pull up every unsigned quote, note the one thing holding each back, and put a dated follow-up on the calendar for it (item 18). Our window and door SEO guide covers the search side, and if the company is still being set up, read our start-up guide for window installers. And if you want the website, phones and CRM set up by people who run service companies on the same stack, start with a free system quote.

Frequently asked questions