duffymarketing.com · HVAC, plumbing, and electrical home service companies (nationwide)
Each of these was found by the tool and then confirmed by fetching that company's own live page on 2026-09-08. If one of them is wrong, that is worth thirty seconds of your time to tell me — it is the most useful thing in this report.
A ~20-year-old marketing and sales-strategy firm that sells exclusively to in-home HVAC, plumbing, and electrical service contractors, claiming over $330M in generated contractor income.
A full-service marketing/advertising agency exclusively for plumbing, HVAC, and electrical home service contractors (one-truck to 100-truck operations), operating since 1996.
Full-service digital marketing agency (website design, paid media, SEO, LSA, RYNOtrax2.0 analytics) exclusively for residential home service contractors like HVAC, plumbing, electrical and roofing companies across North America.
A read, not a measurement.
duffymarketing.com opens with "DEFINE. DEVELOP. DOMINATE.", and the footer describes the company as "Duffy Marketing is a full-service boutique agency based out of Phoenix, AZ" — no trade in either. The trade shows up a screen lower: "We don't learn your industry after you hire us. We've been inside it since 1993 — helping HVAC, plumbing, and electrical companies grow from the inside out." Each of the three verified competitors puts the trade in the sentence that defines the company. Hudson, Ink: "By focusing only on in-home service contractors for almost 20 years, our industry-specific products & services have generated OVER $330 million of income for contractors like you." Contractor 20/20: "Contractor 20/20 is the leading expert in advertising for plumbers, HVAC companies, and electrical contractors." RYNO titles its own homepage "Home Services Digital Marketing Agency". From the outside it reads like your strongest qualifier — the years you have spent inside these three trades — sits one scroll below the point where a contractor decides whether the page is for him.
The masthead says "Trusted Professionals Since 2002". The hero says "we've been inside it since 1993". The campaigns block says "Over 20 years of split testing and improvements to our direct mail and industry specific campaigns". And the stat beneath it is labelled "In Home Services Marketing" with its value set to 75 and the suffix "+ Years". Each competitor commits to exactly one number: Hudson, Ink says "almost 20 years"; Contractor 20/20 says "we have been devoted to the home service industry and its people since 1996". A read, not a measurement — each of your four numbers is probably true about a different thing: the firm, the founder, the direct-mail testing, the team's years added together. But a contractor reading fast only registers that the number moves, and tenure inside HVAC, plumbing and electrical is the one claim on the page he cannot check anywhere else.
RYNO publishes a service page at rynoss.com/services/ai-seo/ that says its "Generative Engine Optimization (GEO) services are designed to improve how AI systems understand, trust, and recommend your home service business", and it names the engines: "ChatGPT, Google AI Overviews, Gemini, Perplexity, and Claude." Your own site search returns "It seems we can't find what you're looking for" for ChatGPT, for artificial intelligence, and for generative. You do sell AI — the /rilla/ page offers "Rilla + Duffy Marketing: Discounted Rilla Licenses With No Minimum And Support" and describes Rilla as "a conversation intelligence and coaching platform built for the trades" — but that AI points at the contractor's own sales calls and ridealongs. RYNO's points at whether the contractor gets named when a homeowner asks an assistant who to call. Read side by side, those are two different questions from the same buyer this year, and only one of you has a page answering the second one.
Counted from published pages on both sides.
Your blog is 72 published posts. Contractor 20/20's is 293, twenty-one pages of archive. RYNO's own post index lists 124. The shape matters more than the totals: no post on duffymarketing.com is dated between 23 March 2021 and 10 February 2026, and then there are seven posts in 2026, one a month, the newest 11 August 2026. Credit where it is due — that restart makes your newest post more current than Contractor 20/20's, whose hundred most recent posts are all dated on or before 28 April 2025. The read is that you have a monthly habit running now and a five-year gap sitting behind it, so a contractor who clicks past page one lands in 2021.
You publish 37 pages. Not one of the 37 carries HVAC, plumbing, plumber, electric or electrician in its title or its URL. Contractor 20/20 publishes 37 pages as well, and three of theirs are /marketing/hvac/, /marketing/plumbers/ and /marketing/electrician/. RYNO publishes 63 pages, nine of them under /industries/: hvac, plumbing, electrical, roofing, garage-doors, restoration, solar, pest-control, franchises. The read: your pages are named after your programs — Carry You Across, Catch Me In Pink, Flyer to Flyer, Nesting Program, Duffy Mail Integration, Duffy Workhorse — and theirs are named after the buyer's trade. A plumber who types what he is actually looking for finds their page; he meets your program names later, once he is already on the phone.
Counted off both sides. Your /testimonials/ page holds four testimonials and the homepage runs the same four. One of the four contains a number — "consistently growing our business by 25 percent a year". Neither page contains a dollar figure, and no page on the site is a case study; the page index returns none. Hudson, Ink's homepage alone holds six stat tiles ("15.4m+", "10k+", "550+", "300%", "77%", "7000%"), the line "OVER $330 million", and six named-contractor stories with city and state — five of the six put a number in the headline and four name a dollar amount: "$308,000 in Net Profits", "Over $200K in Sales the First Month", "$50k in Sales & Over 100 Appointments", "$49,760 in sales". RYNO's homepage runs three case-study cards, all three numbered: "$2.5M Revenue & 77:1 ROI", "200% Traffic Growth", and 72% year-over-year lead growth. Contractor 20/20 puts a "Case Studies" button in its hero and links a Direct Mail and an Email Marketing case study off the homepage. Your quotes are warmer than any of theirs. They are also the only ones a contractor cannot put a number next to.
The two or three things that would be visible to a buyer comparing you side by side.
Two of your four testimonials name Dixie Electric — Rodney King and Noble Yelverton, both "Dixie Electric, Plumbing & Air", Auburn and Montgomery, AL — and what they say about you is about partnership, a complete rebranding, and stewardship of each marketing dollar. That name also appears on Hudson, Ink's homepage: "Dixie Electric Heating, Plumbing & Air, Montgomery, AL", under the headline "Over $200K in Sales the First Month". The two names are not written identically and this report makes no claim about who worked with whom or when. What it does say is that a contractor with both tabs open sees one company's name on both pages, and only one page puts a figure beside it. From the outside that reads like your best-known client's win is being told by somebody else.
The homepage stats are not text in the page — they ship as JavaScript attributes, data-to-value="20183" on "Marketing Campaigns" and data-to-value="75" on "In Home Services Marketing … + Years", with the visible text node set to "0" until a script animates it on scroll. The page was read twice in this run: the raw HTML says 0, and when a language model was pointed at the page and asked what it said, it reported back "In Home Services Marketing 0 + Years" and "Marketing Campaigns 0". Hudson, Ink's six numbers are typed straight into the page as plain text — "15.4m+", "10k+", "550+", "300%", "77%", "7000%" — with no counter script involved. The read: 20,183 campaigns is the most concrete thing on your site, and it is sitting in the one place a crawler, a search engine's summariser or an AI assistant will read as zero.
Hudson, Ink puts the number right next to the form: "Join 12,190 Fellow Contractors!" RYNO runs a podcast, "To The Point Home Services", and the homepage shows "Episode 316". Contractor 20/20's blog archive is twenty-one pages deep and its categories run from HVAC Telemarketing to Radio Jingles. Your signup says "Stay ahead of the competition with marketing insights, industry trends, practical tips, and expert strategies delivered straight to your inbox" and gives no size, and none of your 37 pages is a podcast page. A read, not a measurement: the count is the reason a contractor hands over his email, and yours is the only one of the four forms that asks for it without showing him who else already did.