Selling a Window & Door Company in Florida: What to Expect

The window and door industry in Florida is one of the most active acquisition targets in the lower-middle market right now. Strong housing formation, ongoing hurricane replacement cycles, and new construction activity across the I-4 corridor, Southwest Florida, and the Gulf Coast have kept revenues at or near record highs for most operators. If you own a window and door company and have been thinking about an exit, the market conditions are as favorable as they have been in years.

But selling a window and door business is not the same as selling a service business like a landscaping company or pest control route. Buyers — particularly strategic acquirers and PE-backed platforms — look at a different set of metrics, and the deals that fall apart almost always fail for the same handful of preventable reasons. This guide walks through what buyers pay, what they look for, and how to position your company for a clean, premium exit.

What Florida Window & Door Companies Actually Sell For

Valuation for a window and door company is almost always based on a multiple of EBITDA (earnings before interest, taxes, depreciation, and amortization), sometimes restated as seller discretionary earnings (SDE) for smaller owner-operated shops. The multiple buyers apply depends on revenue size, business mix, customer concentration, and whether you have a management team that survives your departure.

The most important driver above $2M EBITDA is recurring revenue — specifically, service contracts, commercial accounts with repeat work orders, or builder relationships that produce predictable annual volume. A company doing $3M EBITDA with 40% of revenue from service and maintenance will consistently outperform a pure installation shop doing the same numbers. Buyers pay for predictability.

Who Is Buying Window & Door Companies in Florida Right Now

There are three categories of buyers actively pursuing acquisitions in the Florida window and door space, and each one values your business differently.

PE-backed platforms are the most active. Regional rollups in the windows, doors, and exterior remodeling space have been consolidating Florida operators for several years. They are looking for companies with $2M+ EBITDA, an established crew structure that does not rely entirely on the owner, and a territory that complements their existing footprint. These buyers typically pay full multiples and move quickly once they decide they want a deal — but they will run a rigorous quality of earnings process and any recast EBITDA that does not hold up under scrutiny kills the deal.

Strategic acquirers — competitors, adjacent home services companies, or building materials distributors — often pay the highest prices because they see synergy value your financials do not capture. A competitor acquiring your crew and customer base eliminates a competitor; a distributor acquiring a dealer network locks in volume. These deals are harder to find and take longer to negotiate, but the multiples reflect what the buyer gains, not just what you earn.

Financial buyers and search funds are also active at the lower end of the market ($500K–$1.5M SDE). These are typically individual operators or small family offices looking for a platform to run. They tend to be slower to close and more reliant on SBA financing, but they are real buyers and they close deals.

What Buyers Scrutinize (And What Kills Deals)

The window and door business has a few industry-specific due diligence items that trip up sellers who are not prepared.

Crew structure and licenses. Florida has contractor licensing requirements that matter at closing. If the primary license holder is the owner and that license does not transfer — or if the business operates under a qualifying agent who is leaving — buyers will discount significantly or walk. Address this before you go to market. Either hire a licensed qualifier who will stay post-closing, or begin the process of getting a company license that is not tied to your personal credentials.

Warranty liability exposure. Installation warranties are a liability that buyers price in. If you have open warranty claims, recurring callbacks on specific product lines, or a pattern of installation disputes, buyers will want a warranty escrow or a price reduction. Documenting your callback rate and showing that it is below industry average (typically under 2% of jobs) is a meaningful selling point.

Revenue concentration. If more than 25% of your revenue comes from a single builder, property management company, or commercial account, buyers will flag it. If that customer leaves post-close, the business could drop materially in the first year. This does not automatically kill a deal, but it forces a conversation — either about price, or about seller earnouts tied to that account's retention.

Supplier relationships and product lines. Buyers want to know that your authorized dealer agreements with major brands (Andersen, PGT, Impact Resistant brands for Florida) are transferable. Pull your dealer agreements now and confirm there are no change-of-control clauses that would terminate them at closing. If there are, start the conversation with your rep about what a change of ownership would look like.

How to Prepare Your Business for Sale

The businesses that exit cleanly — and at premium multiples — are the ones that started preparing 12 to 18 months before they went to market. The goal is not to manufacture a higher number; it is to make your real earnings visible and your business defensible under scrutiny.

Normalize your financials. Pull three years of P&Ls and identify every add-back: owner salary above market replacement cost, personal vehicle expenses, one-time charges, family members on payroll who are not doing the work. Work with your accountant to build a clean recast EBITDA that you can defend with documentation. This is the number buyers will base their offer on, and it needs to hold up in a quality of earnings review.

Reduce owner-dependence. The biggest discount in any small business sale is owner-dependence. If your operation manager, lead installer crew chief, or sales team cannot run the business without you, buyers will price that risk in. Start transitioning key relationships and decision-making authority to other people in the organization before you go to market. A business that runs without you in the room is worth meaningfully more than one that does not.

Document your processes. Installation checklists, warranty procedures, permitting workflows, customer intake — buyers value documented systems because they reduce integration risk. If these things live only in your head or your lead crew chief's experience, put them on paper. This is not a six-month project. It is two or three weekends of focused work that can move your multiple by half a turn.

Address obvious issues before they surface in diligence. If you have an unresolved contractor complaint with the DBPR, a customer dispute that is technically open, or a subcontractor relationship that is legally ambiguous, get ahead of it. Every issue that surfaces unexpectedly in due diligence creates doubt about what else you have not disclosed, and doubt kills momentum.

The Sale Process: What to Expect

A properly run sale process for a Florida window and door company with $1M–$3M EBITDA typically takes six to nine months from engagement to close. The timeline breaks down roughly as follows: one to two months to prepare financials and marketing materials, one to two months in market and under NDA, four to six weeks of letter of intent negotiation, and 45–90 days in due diligence and final documentation.

The biggest variables are due diligence complexity (licensing, warranty exposure, and supplier agreements are the most common slow points) and financing. If your buyer is using SBA financing, add 30–45 days to the closing timeline. PE-backed buyers and strategic acquirers typically close faster because they have committed capital.

Throughout this process, you need to keep running your business. Buyers watch revenue and margin performance from the day they sign an LOI to the day they close. A business that shows up at closing with materially different numbers than it had at LOI gives the buyer leverage to renegotiate — or walk entirely. Do not take your eye off operations because the deal looks done.

Working With CBH Business Group

CBH Business Group is a Florida M&A advisory firm based in St. Cloud, FL. We work exclusively with business owners in the $3M–$50M revenue range, and we have worked with window and door companies, construction-adjacent businesses, and building materials operations throughout Central and Southwest Florida.

Our process starts with a free Broker's Opinion of Value — a straightforward analysis of what your business would realistically sell for in today's market, based on current buyer demand and comparable transactions. There is no cost and no commitment. If the number makes sense, we move forward. If it does not, you walk away with a clear picture of where you stand and what to work on.

We know the buyers who are actively looking for Florida window and door companies right now, and we know what they need to see to get a deal done. To start a conversation, call us at (407) 908-3845 or visit cbhbusinessgroup.com/contact. You can also get an instant ballpark figure using our free business valuation calculator.

If you are not ready to talk yet, our resources section covers Florida M&A market conditions, deal structures, and what to expect at every stage of a sale. We also publish regular updates on the Florida business sale market for owners who are still in the planning phase.