The verdict in three sentences
A website redesign for an accounting and tax firm in Houston costs $2,900 to $8,900 with Kolonell in 2026, against a 2026 ballpark of $12,000 to $45,000 in typical Houston agency quotes. Timing matters as much as budget: launching in the middle of tax season, between February and mid-April, puts appointment requests at risk exactly when they count. The main risks are losing rankings on service pages that are already indexed, a badly linked client portal and forms that collect too much financial data.
How do you know the site needs a rebuild?
In Houston, a firm in the Galleria, the Energy Corridor or Downtown often serves SMEs and energy sector companies, with owners who check the site between meetings. Signals to take seriously:
| Signal | What it costs the firm | Urgency |
|---|---|---|
| One single Tax & Accounting services page | No page ranks for a specific search (corporate tax, small business accounting, oil and gas advisory) | Medium |
| Client portal link broken or hidden | Calls to the front desk every week in season | High |
| Form asking for a Social Security number or amounts | Sensitive data sent by email | High |
| No Spanish version | Some Spanish-speaking business owners never reach out | Medium |
| Slow mobile site, WCAG failures | ADA Title III complaint exposure, visitors leave | Medium to high |
| Departed partners still listed | Inconsistent with public licensing information | Medium |
How much should you plan, and for what scope?
2026 ballpark figures, based on public agency rate pages and typical agency quotes in the Houston market. These ranges are not official statistics.
| Scope | Houston agency (USD) | Freelancer (USD) | Kolonell (USD) |
|---|---|---|---|
| 8 to 12 page site, one language | 12,000 to 22,000 | 4,000 to 9,000 | Starter 2,900 |
| 15 to 25 pages, pages per service and per industry, blog | 18,000 to 32,000 | 7,000 to 14,000 | Growth 4,900 |
| English and Spanish, custom design, richer content | 25,000 to 45,000 | 10,000 to 18,000 | Premium 8,900 (the multilingual tier, languages set in the quote) |
| Client portal, advanced booking, CRM integration | 10,000 to 40,000 extra | Varies | On quote |
| Maintenance after delivery | 300 to 1,200 a month, market assumption | 100 to 400 a month, market assumption | 3 months included, then on quote |
Every Kolonell tier includes a project manager reachable in Houston's time zone, native English copywriting, delivery in 3 to 4 weeks and 3 months of support. Details are on the international website offer page.
What timeline, and how do you avoid tax season?
Production takes 3 to 4 weeks once content is written or approved by the partners. The realistic plan:
- Week 1: inventory of every URL, Search Console review, page architecture by service (individual tax, corporate tax, outsourced accounting, payroll) and by industry.
- Week 2: mobile then desktop mockups, copywriting and partner review.
- Week 3: build, migration of articles and service pages, 301 redirect map.
- Week 4: accessibility QA, portal link testing, form review, launch and sitemap submission.
The best window for a Houston firm is May to September, after the April deadline and before the October extension rush. If you start in November, aim to launch in mid-December, not late January.
Risks and how to handle them
- Traffic loss. Every page that gets visits keeps its address or gets a 301 redirect. 404 errors are tracked in Search Console for 30 days.
- Client portal. The existing portal stays with its vendor: the site links to it with a visible button on every page. Deeper integration (single sign-on, document upload) is on quote.
- Financial data. The public form asks for name, company, contact and type of need, never a Social Security number, tax ID or amounts. Documents go through the secure portal.
- Marketing compliance. Texas State Board of Public Accountancy rules and, for practice before the IRS, Circular 230 govern advertising by professionals: no promised refunds or quantified tax savings. The Texas Data Privacy and Security Act may apply depending on your activity; have its scope checked. Marketing email follows CAN-SPAM. This is not legal advice.
- Accessibility. WCAG 2.2 AA target, keyboard and screen reader testing, since ADA Title III website complaints are frequent.
- Downtime. DNS switch on a Friday evening, rollback plan ready.
When is a Houston agency the better choice?
If your firm wants a custom-built client portal, deep integration with your tax production software, or weekly in-person workshops at your Galleria office, a local agency has a real edge. The same goes if a partner insists on a Texas vendor for governance reasons. Kolonell fits when you need a clear services site, bilingual if needed, properly migrated and delivered fast.
Questions to ask every provider: who writes the service pages? Is the 301 map a written deliverable? Is the domain in your name? What does a change cost after delivery?
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
Mini case study
Illustrative example: Ana Rivera, managing partner of Rivera & Cole CPAs, a fictional five-partner firm in the Energy Corridor, wants an English and Spanish site with one page per industry (energy, construction, restaurants).
- Quote from a Houston agency: $28,000 + $4,000 Spanish translation = $32,000, delivered in 12 weeks.
- Kolonell Premium: $8,900 (the multilingual tier, languages set in the quote), delivered in 4 weeks once content is approved.
- Review of Spanish tax terms by an independent translator: about $800, a third-party cost.
- Kolonell total: 8,900 + 800 = $9,700. Difference: 32,000 minus 9,700 = $22,300.
The client portal stays with its vendor, linked by a button. Launch is planned for early June, outside tax season.
FAQ
How long does an accounting firm website redesign take?
With Kolonell, 3 to 4 weeks of production after content approval. Add 1 to 2 weeks if the partners write the service pages themselves.
Can we keep our current client portal?
Yes, the site links to it with a visible button. Advanced integration such as single sign-on is on quote, while local agencies often bill $10,000 or more for it.
Do we need a Spanish version in Houston?
It is a business choice, not a requirement. It falls under the Premium tier at $8,900 (the multilingual tier, languages set in the quote).
When should the site go live?
Ideally between May and September. Avoid February to mid-April, when the front desk has no time to test forms and the portal.
What does maintenance cost?
The first 3 months of support are included. After that, Kolonell maintenance is on quote; in the market, the usual assumption runs from $100 to $1,200 a month depending on the provider.
For an estimate on your scope, request a free quote.
Let's scope your project. An accounting firm website redesign in Houston, from $2,900 to $8,900, delivered in 3 to 4 weeks and outside tax season. See the international offer or request a free quote: detailed reply within 48 hours.
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.
