We Graded Every HVAC Website in Huntsville, TX. Only 1 Scored Above 90.

We scanned every HVAC business that shows up on Google Maps for the Huntsville and Walker County area, then graded each website on four categories: SEO and visibility, technical quality, trust and authority, and content. Unlike our electrician audit where more than half had no website at all, every HVAC business has one. The average score was still 56 out of 100.

The Numbers at a Glance

How We Scored

Each website was graded on four categories, each worth up to 10 points, for a total of 40 points scaled to 100. The categories are weighted equally because a website that excels in SEO but fails on mobile compatibility is not meaningfully better than one with the opposite problem. All four matter.

SEO & Visibility (10 pts): Title tag, meta description, heading structure, sitemap, image alt text, and robots.txt configuration. These determine whether search engines can find and properly index the site.

Technical Quality (10 pts): SSL certificate, mobile viewport, page size, canonical tags, and robots.txt. The baseline infrastructure that determines whether the site loads correctly across devices.

Trust & Authority (10 pts): Structured data (schema markup), Open Graph tags, analytics tracking, social media links, and whether the site is custom-built or a template. These signals tell search engines and AI systems that the business is real, established, and actively maintained.

Content Quality (10 pts): Word count, heading structure, calls to action, copyright freshness, internal linking, and cross-page consistency. Whether the site has enough substance for a search engine to understand what the business does and where it operates.

The Results

The table tells the story at a glance. The three custom builds sit at the top. The WordPress and template sites fill the middle. And a wide gap separates the top scorer from everything below it. Three businesses have over 250 Google reviews but score below 60 on their websites. The trust customers have built through their work is not reflected in their web presence.

Score Distribution

Every Business Has a Website. Most Are Not Working Hard Enough.

This is the headline difference between the HVAC market and the electrician market we audited last week. Among electricians, 8 of 14 businesses had no website at all. The biggest problem was absence. Among HVAC businesses, that problem is solved. Every business has some kind of web presence.

But the average score is identical: 56 out of 100. Having a website and having a website that works for your business are two very different things. The HVAC market has cleared the first hurdle. Most of the sites are not clearing the second one.

Ten of the 16 sites scored between 47 and 60. That range represents a website that loads, is mobile-friendly, and has basic content, but is missing the elements that actually drive search visibility and customer conversion: structured data, analytics, calls to action, and fresh content. The sites exist. They just are not doing much.

WordPress Dominates, but Does Not Differentiate

Seven of the 16 sites run on WordPress. Their scores range from 48 to 60. None cracked 70. WordPress provides solid infrastructure out of the box: mobile-friendly layouts, SSL support, basic SEO settings, plugin ecosystems. But the WordPress sites in this market are not using those capabilities.

Only 4 of the 7 WordPress sites have analytics. Only 3 have a call-to-action. Three are missing a meta description entirely. Two have outdated copyright notices. The platform gives you the tools. Nobody is using them.

GoDaddy Website Builder accounts for 3 sites, scoring 47, 49, and 49. These sites handle the absolute minimum: they load, they are mobile-friendly, they have SSL. But they have no schema, no analytics, no contact forms, and no CTAs. They are digital business cards, not lead generation tools.

The Wix site scored 51. Same pattern. The platform handles the basics automatically. Everything above the basics is missing.

The Top Scorer and the Custom vs. Template Gap

Site G scored 94, the only site in either audit to break 90. It is a custom build with analytics, a contact form, a clear call-to-action, and a meta description. The fundamentals are working together as a system, not just as individual checkboxes.

The three custom-built sites scored 94, 81, and 79. One additional site with no detected template builder scored 60, but that site has a copyright from 2015, no SSL, and is not mobile-friendly. The gap between the intentional custom builds and everything else is significant.

The pattern from the electrician audit holds. Custom builds consistently outperform templates because they are more likely to have intentional SEO configuration, analytics, and CTAs. Templates handle the baseline. Custom builds handle the strategy. The top three sites in this market are all custom, and they are the only three that scored above 70.

Even the top scorer leaves points on the table. Site G has no structured data despite scoring 94 on everything else. Its page weight is 10MB, far heavier than the 2MB ideal. These are fixable issues, but they illustrate that even the best site in this market has room to improve.

The Structured Data Problem

Eleven of 16 sites have no structured data at all. Of the 5 that do have some form of schema detected, none have LocalBusiness schema or service-area markup. This is the machine-readable layer that tells Google and AI systems what a business is, where it operates, what services it offers, and how to contact it.

This connects directly to the HVAC AI search check we published earlier today. In that report, we found that AI search correctly identified 1 of 18 HVAC businesses in the Huntsville area. The one it found was a national franchise with standardized data across hundreds of web pages. The 17 local businesses were invisible.

This audit shows why. The local businesses have websites, but those websites do not contain the structured, machine-readable information that AI systems need to identify and recommend them. Without LocalBusiness schema, without service-area markup, and without consistent structured data, the AI has nothing reliable to work with. It is not that these businesses are unknown. It is that their websites do not speak the language AI systems read.

The Social Media Problem

Site H uses a social media page as its website. It scored 20, the lowest in the market. This is the same pattern we saw in the electrician audit. A social media page gives you no control over how your business appears in search results. It has no SEO configuration, no structured data, no analytics, and no ability to rank for service-specific searches like "HVAC repair Huntsville TX."

The business behind Site H has a 5.0 rating and 10+ Google reviews. The trust is there. The web infrastructure to convert that trust into search visibility is not.

The Outdated Site That Outperforms Modern Templates

Site M has a copyright from 2015. It has no SSL certificate. It is not mobile-friendly. By modern web standards, it is obsolete. It scored 60.

That is higher than four WordPress sites, all three GoDaddy sites, and the Wix site. All of those are technically more modern. All of them have SSL and mobile-friendly layouts that their platforms provide automatically. But Site M has something they do not: enough raw content and basic page structure to score on content metrics even though its technical foundation is outdated.

This is a useful reminder. Content matters more than platform currency. A 2015 site with substance outperforms a 2026 template with nothing on it. The fundamentals of telling search engines who you are, what you do, and where you operate have not changed. If the content is there, even an outdated site captures some value. If the content is not there, a modern platform cannot save you.

Cross-Category Patterns

This is the second Speed & Structure Audit in The Huntsville Index. With two categories now graded, the data is starting to show market-level patterns.

The average score is identical at 56 despite completely different website adoption rates. The electrician market's problem is absence: most businesses have no website. The HVAC market's problem is mediocrity: everyone has a website, but almost none are good. The barrier to standing out is the same in both markets. It is just at a different stage.

Custom builds lead in both categories. Schema is missing across the board. The structural weaknesses are consistent regardless of industry. A business in any local service category that adds structured data, analytics, a clear CTA, and intentional content would immediately separate itself from the majority of its competitors.

What This Means for Huntsville HVAC Businesses

Unlike the electrician market where the biggest opportunity was simply getting online, every HVAC business in Huntsville has already done that. The next opportunity is quality. And the bar is low.

One site has proven that scoring above 90 is achievable in this market with a custom build that has the fundamentals in place. The gap between that top site and the median score of 51 is 43 points. That gap is not about budget or technology. It is about configuration: adding a meta description, installing analytics, writing a call-to-action, implementing structured data. These are afternoon-sized tasks, not major investments.

The businesses with the most to gain are the ones sitting on strong review profiles with weak websites. Three businesses in this audit have over 250 Google reviews but score below 60 on their websites. They have built real customer trust through their work. Their websites are not capturing the value of that trust.

Methodology

Business listings were sourced from Google Maps for the query "HVAC" searched from Huntsville, TX. The initial search returned 20 results. After filtering, 16 local HVAC contractors were included in the audit. Three businesses were excluded as non-local (physical location outside Walker County with Huntsville listed only as a service area). One franchise operation was excluded from the primary count.

Each website was scanned using browser-impersonation HTTP requests (matching Chrome 131 headers and behavior). Sites that blocked the initial request were retried with headless Chrome (Puppeteer). The scanner checked the homepage and up to three internal pages (prioritizing about, services, and contact pages). UX metrics including Cumulative Layout Shift (CLS), Largest Contentful Paint (LCP), page weight, third-party request count, and mobile tap target sizing were collected where the scanner could render the page.

Scoring was performed across four equally-weighted categories (SEO, Technical, Trust, Content), each worth 10 points. Sub-items within each category sum to slightly more than 10 (a buffer zone), with a cap ensuring no category exceeds its maximum. This means missing a single minor item does not automatically drop a full point.

Review counts and ratings are anonymized using ranges. All businesses are labeled with generic identifiers (Site A through Site P) to focus the analysis on market patterns rather than individual businesses. This is the second Speed & Structure Audit in The Huntsville Index. The first examined electrician websites. New reports publish weekly.