Last updated 2026-08-18
TL;DR
Texas has no state-issued contractor license for exterior storefront window cleaning. You still need a registered business entity, an EIN from the IRS, a city or county occupational permit, general liability insurance, and a Texas Sales and Use Tax Permit before your first route. Most operators are legally ready to work within 2 to 4 weeks and spend $840 to $1,655 on setup before equipment.
Do you need a license for storefront windows in Texas?
No, not at the state level. Texas does not require a specialty contractor license to clean exterior storefront windows on commercial buildings [1]. The Texas Department of Licensing and Regulation (TDLR) regulates dozens of trades, but exterior window cleaning on ground-level or low-rise commercial storefronts is not one of them. Check TDLR's current list before you launch, because trades do get added over time [1].
Two situations change that. If you use rope-descent systems or suspended scaffolding to reach upper-floor glass, OSHA's standard at 29 CFR 1910.27 governs those systems, and Texas adds its own rules for certain high-rise window cleaning equipment [2]. And some larger commercial clients, especially property management companies, will ask for a W-9, a certificate of insurance, and sometimes a vendor application before they sign. Those aren't licenses, but you'll need them on file.
For pure storefront work on strip malls, retail fronts, and low-rise commercial glass, the licensing path in Texas is lighter than in most other states. What actually matters legally is your business registration, your tax ID, your sales tax permit, and your insurance.
What business structure should you use in Texas?
Most solo operators start as a sole proprietor or single-member LLC. The sole proprietorship costs nothing to start, but it gives you no liability separation. If a customer slips on wet concrete you left behind, your personal bank account is on the hook. That's why most people planning to do this full-time register an LLC.
A Texas LLC is filed with the Texas Secretary of State through the SOSDirect portal. The Certificate of Formation filing fee is $300 [3]. Online filings usually process in a few business days, but confirm current wait times directly with SOS because they change. File a DBA (Assumed Name Certificate) at the county clerk level too if you're operating under a trade name like "Crystal Clear Window Co." rather than your legal LLC name. County clerk DBA fees in Texas usually run under $30 but vary by county.
Want to see how a neighboring state handles the same service? The how to start storefront windows in colorado guide covers a state that asks for a bit more paperwork for identical work.
How do you get a federal EIN for your window cleaning business?
You need an Employer Identification Number (EIN) from the IRS even if you never hire a soul. Banks require it to open a business checking account, and commercial clients need it to issue a 1099 if they pay you more than $600 in a year.
The IRS issues EINs for free through its online application at IRS.gov. The tool runs 24/7 except for short maintenance windows, and the number is issued the moment you finish [4]. The application takes about 10 minutes. You'll need your LLC's legal name, the state of formation, and your own Social Security number as the responsible party. Print or save the confirmation page. The IRS does not mail a copy. That page is the only immediate record you get.
What local permits does Texas require for storefront window cleaning?
This is where Texas gets inconsistent, and you need local answers, not a blanket rule.
Many Texas cities require a general business or occupational permit to operate within city limits. Houston requires businesses inside city limits to comply with city rules and may require a business license depending on activity type. Dallas has a similar requirement through its Development Services department. San Antonio issues a business personal property registration. In smaller cities and unincorporated county areas, the requirement may be minimal or nonexistent.
Call the city clerk or business licensing office in every city where you plan to run routes. Ask the exact question: "Do I need a city business license or occupational permit to operate a commercial window cleaning business here?" Get the answer in writing if you can. Fees for these permits usually run $25 to $100 per year, though some cities charge more.
If you're parking a vehicle on a commercial property and running a water tank from it, check whether that triggers a secondary permit under the city's stormwater rules, since window cleaning runoff can fall under municipal separate storm sewer system (MS4) permits [5].
How much does storefront windows cost in Texas to start?
Setup costs split into two buckets: legal and administrative, then equipment. The legal-administrative side is largely fixed no matter where you operate in Texas, and it runs $840 to $1,655 before you buy a single squeegee.
| Cost item | Typical range | Notes |
|---|---|---|
| LLC filing fee (TX SOS) | $300 | Confirm current fee with SOS [3] |
| County DBA filing | $15 to $30 | Varies by county |
| City occupational permit | $25 to $100 | Varies by city |
| EIN from IRS | $0 | Free, issued instantly online [4] |
| General liability insurance (annual) | $500 to $1,200 | See insurance section below |
| Business checking account | $0 to $25 | Many banks waive with min. balance |
| Legal/admin subtotal | $840 to $1,655 | Before any equipment |
Equipment costs are a wider range because the right setup depends on your route density and local water quality. Texas tap water runs hard in many metro areas. Houston's water hardness averages around 100 to 150 mg/L as calcium carbonate, and DFW can run higher. That hard water leaves mineral spots on glass, which is why most Texas operators move to pure-water (deionized or reverse-osmosis) systems fast.
A basic squeegee-and-bucket kit for ground-level storefronts costs under $200. A pole-fed pure-water system that lets you clean faster and reach higher without spotting runs $300 to $2,000 depending on tank size and filtration. The StorefrontWash Pure-Water Pole Route Kit at $149 one-time is one entry option for operators who want the pure-water workflow without building a system from scratch, outlined at /start.
Vehicle costs sit outside this table because most people start with a vehicle they already own. A basic sedan or SUV with a trunk-mounted tank handles early routes.
What insurance do you need before you start?
Get a general liability policy before you touch your first customer's glass. General liability covers third-party property damage and bodily injury. Scratch a plate-glass window, or a customer trips over your equipment, and this is the coverage that stands between you and a bill you can't pay.
The going rate for a solo window cleaning operator in Texas is roughly $500 to $1,200 per year for a $1,000,000 per-occurrence / $2,000,000 aggregate policy, though premiums vary by carrier and your risk profile. That range tracks published small contractor market data, but get real quotes because Texas has a competitive insurance market.
Commercial clients often ask for a certificate of insurance (COI) naming them as an additional insured before they let you on their property. That's a standard, free endorsement your insurer adds to each certificate. Keep a PDF of your COI on your phone so you can send it the same day a new client asks.
Texas is the only state that does not require most private employers to carry workers' compensation insurance [6]. If you hire staff, you still carry employer liability exposure and should talk coverage through with your agent. Most solo operators skip workers' comp at the start.
How long does storefront windows take in Texas to get fully legal?
Realistic timeline for a solo operator starting from zero.
Day 1 through 3: File your LLC online with Texas SOS. Get your EIN from the IRS online the same day. These two steps fit in a single afternoon.
Day 3 through 10: Open a business bank account with your EIN and LLC formation certificate. Call city clerks in your target cities about occupational permits. File any required county DBA. Register for your Texas Sales and Use Tax Permit with the Comptroller [8].
Day 7 through 21: Apply for and receive your general liability policy. Carriers often bind coverage same-day or next-day for clean-risk applicants. Save your COI.
Week 3 through 4: Order or assemble your equipment. Start prospecting your first routes.
The binding legal-admin path takes 2 to 4 weeks for most people. The SOS LLC filing is the one step with a variable wait; online filings usually process within a few business days, but the SOS does get backed up. Confirm current processing times before you set a launch date [3].
Equipment lead time is the other wild card. Ordering a custom pure-water tank or a specific pole system adds shipping time. Off-the-shelf squeegee kits from a janitorial supply house can be picked up same-day in any Texas metro.
How do you set your pricing for storefront windows in Texas?
The Texas commercial cleaning market is competitive, and pricing swings hard between a small-town Main Street route and a dense urban strip mall cluster in Houston or Austin.
The most common model for exterior storefront glass is per-pane or per-linear-foot. Market rates in Texas run $2 to $6 per pane for standard storefront glass, with the higher end in dense urban areas and the lower end in smaller cities where competition is steeper. Some operators price by the visit instead, which works better once you know how long each account takes.
For recurring weekly or biweekly routes, most operators shave a little off the per-visit rate in exchange for a signed service agreement. A signed agreement also makes it easier to get financing later, since it proves recurring revenue.
Don't try to beat large janitorial companies on price. They have volume you can't match. Your edge is speed, reliability, and owner-operated attention. Charge what covers your costs with a real margin. A solo operator cleaning 10 storefronts a day at $25 per stop earns $250 gross before expenses, which is a real business. Push the per-stop average to $40 through upsells like interior glass or entrance door cleaning and that same route doubles in value without a single new account.
For a look at a higher-cost market that can inform your ceiling on premium accounts, the how to start storefront windows in california guide covers pricing and positioning there.
Do Texas water regulations affect how you operate a route?
Yes, and most new operators don't learn this until they get a complaint or a code notice.
Texas follows federal Clean Water Act rules on stormwater discharge [5]. If you're operating in a city with an MS4 permit (most Texas cities over 10,000 population have one), commercial cleaning wastewater, including window cleaning runoff with detergents, is not supposed to flow into a storm drain unchecked. Enforcement against small exterior window cleaners is rare in practice, but a large commercial property manager or a city inspector can flag it.
The practical fix is a pure-water system (deionized or RO) that needs no soap. Pure water leaves no residue and rinses clean, which also means far less runoff concern. It's faster on most glass once you have the workflow down. That's one of the main operational reasons Texas operators migrate to pure-water systems quickly, beyond the hard-water spotting.
If you do use soap, use a biodegradable, phosphate-free detergent and apply it sparingly. Keep a mop or shop towels to soak up excess runoff at the base of the glass. That won't satisfy every interpretation of stormwater rules, but it shows good-faith practice.
How do you find your first storefront window accounts in Texas?
Nobody hands you a permit for this part, and it's the actual hard work.
Start with cold canvassing. Walk strip malls in the area where you want to operate, talk to store managers, and offer a free first cleaning. Not every operator does free trials, but in a competitive market, letting a prospect see your real work is the fastest sales pitch there is. If the glass looks noticeably better after one visit, the recurring conversation gets easy.
Target businesses with glass-heavy storefronts and obvious soil: restaurants, coffee shops, salons, and retail boutiques all have high foot traffic and owners who care about curb appeal. Property management companies are the longer game. Once you're on their vendor list, you get access to every property in their portfolio, which can mean dozens of storefronts from one relationship.
For the compliance groundwork on multi-state expansion, the how to start storefront windows in arizona and how to start storefront windows in arkansas guides cover two states that share Texas's lack of a state-level license, which makes them natural expansion markets for a Texas-based route business.
What are the biggest mistakes new operators make in Texas?
Skipping the business bank account is the most common one, and it creates a year-end accounting mess that costs more in bookkeeping fees than the account ever would have.
Underinsuring is second. A $500,000 policy might feel like enough, but many commercial properties require $1,000,000 per occurrence as a minimum in their vendor contracts. Get the right limit from the start.
Pricing too low to win accounts is third. Lowball pricing trains your market to expect cheap work, and raising prices on an existing client by 30% without losing them is close to impossible. Start at a rate you can sustain and defend the value.
Not keeping service records bites fast. If a client disputes whether you cleaned their windows last Tuesday, a dated service record is your only defense. Google Sheets or a job-tracking tool works fine early on. Some operators snap a timestamped phone photo of the finished glass on every visit. That's solid documentation that takes 10 seconds per stop.
Ignoring your city's water quality will cost you callbacks. Test your tap water's TDS (total dissolved solids) with a $15 meter before you settle on equipment. Austin tap water runs around 200 to 300 ppm TDS in many areas, which spots glass noticeably. DFW and West Texas water can run higher. Above 50 ppm, a pure-water system stops being optional and becomes operationally necessary for a professional finish.
Frequently asked questions
Do you need a license for storefront windows in Texas?
No state license is required for exterior storefront window cleaning in Texas. The Texas Department of Licensing and Regulation does not list exterior low-rise window cleaning as a regulated trade. You do need a registered business entity, an EIN, a sales tax permit, and a city occupational permit in some municipalities. High-rise rope-descent work has separate OSHA and Texas requirements, but that's a different category from standard storefront work.
How much does it cost to start a storefront window cleaning business in Texas?
Legal and administrative setup typically runs $840 to $1,655 before equipment: a $300 LLC filing fee with the Texas Secretary of State, city permit fees of $25 to $100, and general liability insurance at roughly $500 to $1,200 per year. Basic squeegee equipment costs under $200. A pure-water pole system, which most Texas operators need because of hard tap water, adds $300 to $2,000 depending on system size.
How long does it take to get legally set up for storefront windows in Texas?
Most operators finish the legal-administrative process in 2 to 4 weeks. Filing your LLC online with the Texas SOS takes a few business days to process. An IRS EIN is issued instantly online. Insurance can bind same-day or next-day. City permit processing times vary. Equipment can be ready within a week from local suppliers. The full path from filing to first route is realistically under 30 days for an organized applicant.
Does Texas require a business license for window cleaning?
Texas has no statewide general business license. Many Texas cities, including Houston, Dallas, and San Antonio, require a city-level occupational or business permit to operate commercially within their limits. Requirements and fees vary by city. Call the city clerk or business licensing office in each city where you plan to run routes and ask before you start working there.
What insurance does a storefront window cleaner need in Texas?
General liability insurance is the baseline, typically $1,000,000 per occurrence and $2,000,000 aggregate. Annual premiums for solo operators in Texas run roughly $500 to $1,200 depending on carrier and coverage details. Commercial clients often require a certificate of insurance naming them as additional insured before allowing access. Texas does not mandate workers' compensation for most private employers, but if you hire staff, discuss employer liability coverage with an agent.
Is there sales tax on commercial window cleaning services in Texas?
Yes. Commercial cleaning services, including window cleaning on commercial properties, are generally subject to Texas sales tax. The Texas Comptroller of Public Accounts identifies cleaning and janitorial services as taxable. You need a Texas Sales and Use Tax Permit from the Comptroller before you start billing clients. Registration is free and done online through the Comptroller's portal.
Do I need a Texas seller's permit or sales tax permit to clean windows?
Yes. Because Texas taxes commercial cleaning services, you must collect and remit Texas sales tax and hold a Texas Sales and Use Tax Permit from the Texas Comptroller of Public Accounts. Registration is free. You file and pay sales tax returns on a schedule set by the Comptroller, typically monthly or quarterly depending on your revenue. Operating without the permit while collecting taxable revenue can result in back taxes and penalties.
How do I price storefront window cleaning in Texas?
The most common approach is per-pane pricing, typically $2 to $6 per pane for exterior-only storefront glass, with higher rates in dense urban Texas markets. Some operators price by the visit or by linear foot of glass. Recurring route accounts often carry a slight discount in exchange for a signed service agreement. Interior glass, entrance door cleaning, and frame wiping are natural upsells that raise per-stop revenue without adding accounts.
Can a sole proprietor do storefront window cleaning in Texas without an LLC?
Yes. A sole proprietor can legally operate a window cleaning business in Texas. You still need an EIN, a city permit where required, a sales tax permit, and general liability insurance. The downside is that a sole proprietorship gives you no legal separation between personal and business assets. Most people doing this full-time convert to an LLC quickly because the $300 filing fee is cheap protection against commercial-property liability.
Does water hardness in Texas affect my window cleaning equipment choice?
Significantly. Many Texas cities have hard to very hard tap water, with TDS commonly ranging from 150 to 400 ppm or higher in some areas. Using untreated tap water with a squeeze-and-rinse system leaves visible mineral spots on glass. Most professional Texas operators use a pure-water (deionized or reverse-osmosis) system to avoid this. Test your local tap water's TDS with an inexpensive meter before finalizing your equipment.
What is the fastest way to get my first storefront window clients in Texas?
Cold canvassing strip malls and retail centers on foot is still the fastest way to land initial accounts. Talk to store managers, offer a free or discounted first cleaning, and let the results sell the service. Restaurants, coffee shops, and salons are high-value targets because they care about glass appearance and have steady foot traffic. Property management companies take longer to onboard but open access to multiple storefronts from one relationship.
Are there stormwater rules I need to follow when cleaning storefronts in Texas?
Yes, to a degree. Texas cities with MS4 permits under the federal Clean Water Act have rules about commercial cleaning runoff entering storm drains. Using a pure-water system with no soap cuts your runoff risk dramatically. If you use detergent, choose a phosphate-free, biodegradable formula in small quantities and absorb excess runoff. Enforcement against solo exterior window cleaners is rare, but commercial property managers may ask about your wastewater practices.
Do I need a separate license to clean windows in Austin, Houston, or Dallas specifically?
No separate window cleaning license exists in any of those cities. Each city has its own business permitting requirements. Houston, Dallas, and Austin all run city-level business registration or occupational permit processes. Check each city's business licensing or development services office for current requirements and fees. This matters most if you plan to run routes in multiple cities, since each city's rules apply within its own limits.
Sources
- Texas Department of Licensing and Regulation, License Search: TDLR does not list exterior storefront or low-rise window cleaning as a regulated trade in Texas
- OSHA, 29 CFR 1910.27 Scaffolds and rope descent systems: OSHA standard 29 CFR 1910.27 governs rope descent systems used in window cleaning on elevated structures
- Texas Secretary of State, Business Organizations Filing Fees: Texas LLC Certificate of Formation filing fee is $300
- IRS, Apply for an Employer Identification Number (EIN) Online: IRS issues EINs for free through its online tool; the EIN is issued immediately upon completion
- EPA, Stormwater Discharges from Municipal Sources (MS4): Cities with MS4 permits under the Clean Water Act regulate commercial cleaning wastewater entering storm drains
- Texas Department of Insurance, Workers' Compensation for Employers: Texas is the only state that does not require most private employers to carry workers' compensation insurance
- Texas Comptroller of Public Accounts, Texas Sales and Use Tax Permit: Businesses providing taxable services in Texas must register for a Sales and Use Tax Permit through the Comptroller; registration is free
- IRS, Self-Employed Individuals Tax Center: Self-employed business owners, including sole proprietors, are responsible for self-employment tax and estimated quarterly tax payments