The verdict in three sentences
When a custom windows and doors manufacturer in Toronto takes 48 hours to send back a quote, some prospects have already signed with the competitor who answered the same day. A configurator that applies your pricing rules and technical constraints, then generates an automatic PDF quote, costs USD 28,000 to USD 68,000. Quote time drops to 5 minutes and conversion rises by about 35 %, while your estimators are freed for complex jobs.
Why manual quoting costs more than it seems
A quote for a window, entry door or sliding patio door ties up a sales engineer who re-enters dimensions, checks feasibility, looks up the price list and formats the document. The real cost can be measured step by step.
| Step | Manual quoting | With configurator | Gain |
|---|---|---|---|
| Entering dimensions and options | 20 to 30 min | 2 to 3 min by the client or rep | 90 % |
| Feasibility check (max sizes, glazing, weight) | 15 to 25 min | Instant, blocking rules | 100 % |
| Price calculation (frames, glass, hardware, install) | 20 to 40 min | Instant | 100 % |
| Formatting the quote | 10 to 15 min | Branded PDF generated automatically | 100 % |
| Response time to prospect | 24 to 72 h | 5 minutes | Same-day answer |
| Quoting error rate | 4 to 8 % of quotes | Under 1 % | Margins protected |
Beyond time, quoting errors (a missed option, the wrong glazing grid) eat into margin on jobs already signed.
Scope and 2026 budget
| Component | Scope | 2026 range (USD) |
|---|---|---|
| Catalogue modelling | Vinyl, aluminium, wood lines, options, colour finishes | 4,500 to 10,000 |
| Technical rules engine | Min and max sizes, compatibilities, weight, ENERGY STAR and NAFS ratings | 7,000 to 16,000 |
| Pricing engine | Price per sq ft, multipliers, discounts by client type, install and removal | 4,500 to 11,500 |
| Configuration interface | Step-by-step flow, 2D preview, mobile and tablet | 5,500 to 13,500 |
| PDF quote and CRM | E-signed PDF, sending, follow-up, CRM or ERP export | 3,500 to 9,000 |
| Dealer and installer portal | Net prices, history, direct ordering | 2,200 to 5,700 |
| Acceptance and training | Tests on 200 real quotes, team training | 800 to 2,300 |
| Total | 28,000 to 68,000 |
A typical project takes 10 to 16 weeks. The critical phase is rules modelling: plan 3 to 4 workshops with your engineering office and head estimator, because their know-how becomes the code.
Public configurator or internal tool?
Two strategies coexist. The public configurator on your website gives homeowners an indicative price and captures qualified leads with known dimensions and budget. The internal tool serves reps in the showroom or on site, with net prices and discounts.
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Most manufacturers start with the internal tool, which secures the rules, then open a simplified public version 2 to 3 months later. The public version usually adds 15 to 20 % to the initial budget. The CPQ module (Configure, Price, Quote) can also feed the production order directly, removing a second re-entry on the shop floor.
Mini case study
Ryan, sales director of a custom windows and doors manufacturer in Toronto, issues 1,200 quotes a year at an average order of USD 5,200, with 20 % conversion, or USD 1,248,000 in signed revenue. Each quote takes 1.5 hours of a sales engineer's time.
He invests USD 48,000 in an internal and public configurator. Conversion rises to 27 % (+35 %), or USD 1,684,800 signed and USD 436,800 in additional revenue. At a 30 % margin, that is USD 131,000 more margin per year. The 1,800 annual quoting hours fall below 200. The project pays back in about 5 months.
FAQ
Can a configurator really handle custom work? Yes, provided the rules are modelled: size limits, forbidden combinations, per-option surcharges. Out-of-standard cases (arches, special shapes) are flagged for manual pricing, usually under 10 % of requests.
Can we show prices to the public? Yes, with an indicative "from" price or a range, and a firm quote after a site measure. This approach raises qualified leads by 30 to 50 % based on what we observe.
Do we need to change ERP? No, the configurator connects to most window and door ERPs and business software through an API or export. Integration costs USD 3,500 to USD 9,000 depending on the system.
How do we update supplier prices? Frame and glazing grids are imported from Excel or edited in the admin panel. A 4 % supplier increase applies to the whole catalogue in minutes.
How soon can we send a first automatic quote? A first product line (for example vinyl windows) can go live in 6 to 8 weeks. Other lines are added in batches of 2 to 3 weeks.
Let's scope your project. We scope your configurator: product lines, technical rules, pricing engine, PDF and CRM, an indicative budget of USD 28,000 to USD 68,000 and delivery in 10 to 16 weeks. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
