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Proof from real campaigns

Results from our HVAC work, and what transfers to Markham

Our published case studies come from heating and cooling companies, because that's where the group's portfolio began. They aren't Markham plumbing or retail results. They do show which methods work for local service businesses, and that's what we bring here.

Written by Ali Sedighi, MBALast updated:

These are real, named results from our HVAC work. They prove the method on local service businesses that sell to homeowners, which is close to what most Markham trades do. They are not plumbing, roofing, renovation or retail results, and we won't present them that way. Below each one, we explain what a Markham business can realistically take from it.

  • 400% organic traffic growth in 12 months

    Roma Heating & Cooling

    Result from our HVAC work

  • 850+ SEO articles

    HeatLand

    • 300% lead increase in 6 months

    Result from our HVAC work

  • 300% ROI

    CombiBoiler.ca

    • 300+ monthly leads
    • 500+ page-1 rankings for combi-boiler keywords

    Result from our HVAC work

  • 250% lead growth

    CanroHeat.ca

    Result from our HVAC work

  • 500+ leads

    HVACDeal.ca

    • 12:1 ROI

    Result from our HVAC work

All case studies on HVAC.Agency

Organic growth: Roma Heating & Cooling

Roma Heating & Cooling saw 400% organic traffic growth in 12 months. The work behind it was patient: clear service pages, local relevance, technical clean-up and steady content rather than tricks.

What transfers to Markham. Organic traffic grows when each page answers a specific question for a specific place. For a Markham trade, that means a few well-built community pages for the areas you serve, honest service pages and a profile that matches them. It's the core of our local search service.

Content at scale: HeatLand

Over 6 months, HeatLand saw a 300% lead increase, built on a library that has grown to 850+ SEO articles. Volume helped, but only because each article answered something real homeowners asked.

What transfers. Most Markham businesses don't need hundreds of articles. They need perhaps a dozen good answers to the questions customers phone to ask: costs, timelines, permits to check, how to compare quotes. A heritage-district roofer or a basement renovator can win searches that larger competitors ignore by answering them better.

Focused niche: CombiBoiler.ca

By staying narrow, CombiBoiler.ca earned 500+ page-1 rankings for combi-boiler keywords, 300+ monthly leads and a 300% ROI.

What transfers. Owning a narrow niche can beat competing broadly. In Markham, that might mean being the obvious choice for one service in one part of the city, for example sump pumps in older central communities, or snow clearing for business-park units, before expanding.

Lead growth: CanroHeat.ca and HVACDeal.ca

CanroHeat.ca achieved 250% lead growth. HVACDeal.ca generated 500+ leads at a 12:1 ROI.

What transfers. The 12:1 figure is a reminder to judge marketing by return, not by clicks. We set a cost-per-lead ceiling from your own margins before any paid search runs, so you can tell quickly whether a channel is earning its keep.

What these results don't tell you

Case studies are selected; they show work that went well. They don't tell you how a different trade, a different city or a different budget will perform. Several factors will shape your own results more than any past project:

  • How quickly you answer. A missed call is a lost lead, however good the ad.
  • Your reviews. Recent, specific reviews from local customers move map rankings and conversion.
  • Your capacity. Marketing can't help if you can't take the extra work.
  • Competition in your trade. Some Markham trades have far more established competitors than others.

Reading any agency's case studies

Answer first: ask three questions of every case study, ours included. Is the client named and the site live, so you can check it? Is the time frame stated, so you know whether 300% took six months or six years? And does the result match your kind of business, or is it borrowed from a different sector? Ours name the client, state the period where it's known and are labelled as HVAC results, because that's what they are.

How we'll report your results

From the first month, you get calls, texts and emails by source, cost per lead against the ceiling we agreed, and booked jobs where you record them. After three to six months, we'll compare those numbers with where you started. If something isn't working, the report says so plainly, and we change course.

For the full list of published work, see HVAC.Agency's case studies. To see what a plan costs, go to pricing, or read about how we work.

Frequently asked questions

Are these Markham results?

No. They're results from our HVAC work with the named companies. We show them as evidence that the methods work for local service businesses, not as results in your trade or city.

Will my Markham business get similar numbers?

No one honestly can. Results depend on your market, your trade, your reviews, your reply speed and your budget. What we commit to is the work, a clear cost ceiling and plain reporting.

Where can I check these results?

Each client is named and linked, so you can look at their live websites. The full set is on the HVAC.Agency case-studies page.

Do you have case studies from other trades?

Not published ones that we can verify to the same standard, so we don't show any. We'd rather show fewer, real results than borrow numbers from somewhere else.

Sources

  1. HVAC.Agency: Case studies (2026-10-22)