A screen door should fit the opening, work with the home's main door, and hold up to the household's daily use. 12 questions to ask a contractor before starting a screen door project helps you compare proposals before ordering a product or paying a deposit. Ask each contractor the same core questions and request written answers. That makes it easier to see whether estimates cover the same door, hardware, preparation, installation, cleanup, and warranty.
1. What kind of screen door fits this opening?
Ask whether a hinged, sliding, retractable, or storm-screen door is appropriate. The answer depends on the existing frame, the direction the main door swings, available space, wind exposure, and how often the opening is used. Ask the contractor to explain the tradeoffs and show the exact product model. A screen that looks similar online may use different tracks, latches, or mounting dimensions.
2. How will you measure the opening?
Ask which measurements will be taken and whether the frame is square, level, and in good condition. Clarify whether the installer will measure the opening, the existing door, or both. Request the dimensions in the written estimate before the product is ordered. If the frame is damaged or unusually shaped, ask what preparation or custom work is included.
3. What materials and mesh are included?
Ask about frame material, finish, mesh type, color, and available upgrades. Fiberglass, metal, pet-resistant, and specialty mesh products can differ in visibility, durability, and cost. Do not assume that a “heavy-duty” label means a screen is claw-proof or suitable for every pet. Ask for the manufacturer's description and warranty limits, especially if the door will face direct weather or heavy use.
4. Does the design work with the main door?
Confirm door swing, handle clearance, threshold, weatherstripping, and latch placement. A screen door should not collide with the primary door or obstruct a lock, alarm sensor, or accessible route. Ask how the screen closes and whether it has a closer, magnetic catch, or child-safe feature. Review the proposed operation in person or with product drawings before approving the order.
5. Will the existing frame need repair?
Ask the contractor to inspect the jamb, trim, threshold, and surrounding finish. Find out whether rot, loose trim, out-of-square framing, or damaged fastener points would change the price. Make sure any additional repair is described in writing before it begins. A new screen door cannot correct a structural or water-damage problem in the surrounding frame.
6. What is included in installation?
Ask whether the estimate includes removal of the old door, disposal, new hardware, adjustment, weather seals, and final cleanup. Clarify who moves furniture or planters. Ask how the opening will be protected if the old door is removed before the replacement arrives. A complete scope helps avoid an unexpected labor or disposal charge later.
7. Who supplies the door and hardware?
Confirm the manufacturer, model, finish, latch, closer, and any add-ons. Ask whether all parts are included and who handles a missing or damaged component. If you are supplying the door yourself, confirm that the contractor accepts the product and that it is compatible with the opening. Keep the product receipt and installation instructions.
8. What is the schedule?
Ask when the contractor expects to measure, order, install, and complete the work. Find out whether the schedule depends on custom fabrication or product availability. Ask how delays will be communicated and whether temporary closure is needed. A written start and completion estimate is useful even for a small project; the FTC recommends recording timing and project promises in the contract.
9. Are you licensed and insured where required?
Ask for the contractor's business name and proof of insurance, and verify any required license with the appropriate local or state office. The FTC advises homeowners to check credentials where required and get recommendations or references. Ask who will perform the installation and whether subcontractors will be used. Do not rely solely on a vehicle sign or online advertisement.
10. What is the total price and payment schedule?
Ask for an itemized written estimate that separates the door, hardware, labor, disposal, and possible frame repairs. Confirm whether tax and delivery are included. Ask what deposit is required and when later payments are due. Payment rules vary by location, so check local consumer guidance. The FTC warns against paying the entire project cost up front and recommends getting the terms in writing.
11. What warranty and service are included?
Ask which parts are covered by the manufacturer's warranty and what workmanship coverage the installer provides. Confirm the length, exclusions, and who to contact if the door sags, the latch fails, or the mesh comes loose. Keep warranty documents and the final invoice. A product warranty and an installation warranty are different promises; understand both before signing.
12. How will you leave the entry when finished?
Ask who removes debris, packaging, and the old door, and whether the contractor will test the latch and closer with you. Confirm that the screen opens and closes without binding and that the main door still works normally. Ask for care instructions and any seasonal adjustments. Do not sign off on incomplete work without documenting what remains and when it will be addressed.
Compare proposals fairly
Make a short comparison sheet with product model, measurements, frame repairs, hardware, installation scope, schedule, price, payment milestones, warranty, and cleanup. The FTC recommends getting multiple estimates and asking for an explanation when prices differ significantly. A much lower estimate may omit preparation or hardware, while a higher quote may include a better product or more work. Compare the scope rather than choosing by price alone.
Read the contract, fill in blank spaces, and keep a signed copy. Avoid pressure to decide immediately. If a salesperson makes a promise about pet resistance, weather performance, or security, ask for that claim in writing and verify it with the manufacturer. 12 questions to ask a contractor before starting a screen door project can help you identify missing details before installation begins.
Before work starts, confirm who is responsible for measuring and ordering the correct unit. 12 questions to ask a contractor before starting a screen door project should lead to a shared understanding of the product and work. Keep the written estimate, change orders, receipts, and warranty together in case an adjustment is needed.
For a small project, written details still matter. 12 questions to ask a contractor before starting a screen door project may prevent a mismatch between the door you expected and the one included in a vague quote. Ask every contractor the same questions, compare their answers, and make your decision when you understand the full scope.
Keep your notes with the estimate so the answers to 12 questions to ask a contractor before starting a screen door project stay easy to compare.