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Proof from real campaigns

Results from our HVAC work, and what Durham contractors can take from them

These case studies are results from our HVAC work, where Ali Sedighi built more than 150 live websites. None are Durham or non-HVAC results; each is here because its method applies to contractors in Oshawa and the region.

Written by Ali Sedighi, MBALast updated:

Every result on this page comes from our HVAC work. Heating and cooling is where our group's portfolio was built, and these are the published numbers. We include them not to suggest a Durham roofer will see the same figures, but because each one demonstrates a method that Durham contractors can use, which we explain case by case.

  • A gas-boiler division built for CANRO Heat

    GasBoilers.ca

    • 26+ BC communities served
    • 5.0★ from 76+ Google reviews

    Result from our HVAC work

  • 400% organic traffic growth in 12 months

    Roma Heating & Cooling

    Result from our HVAC work

  • 3× leads in 90 days

    BCWide.ca

    Result from our HVAC work

  • 250% lead growth

    CanroHeat.ca

    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

All case studies on HVAC.Agency

The results at a glance

Client Published result Method it demonstrates
GasBoilers.ca Gas-boiler division built for CANRO Heat; 26+ BC communities served; 5.0★ from 76+ Google reviews One brand covering many communities while keeping trust high
Roma Heating & Cooling 400% organic traffic growth in 12 months Patient, consistent SEO compounding over a year
BCWide.ca 3× leads in 90 days A focused launch producing leads quickly
CanroHeat.ca 250% lead growth Lead growth for an established heating brand
CombiBoiler.ca 300% ROI; 300+ monthly leads; 500+ page-1 rankings for combi-boiler keywords Owning a specialist niche in depth

The full set is on HVAC.Agency's case studies page.

GasBoilers.ca: many communities, one trusted name

GasBoilers.ca is the closest match to Durham's geography. It is a gas-boiler division built for CANRO Heat, it serves 26+ communities in BC, and it holds a 5.0★ rating from 76+ Google reviews.

What transfers: Durham has eight municipalities and well over a hundred named communities. The temptation is to spread thinly and look generic everywhere. GasBoilers.ca shows the alternative: a clear specialty, real proof, and coverage of many places without losing credibility. For a Durham contractor, that means honest town pages for the places you serve and reviews that keep coming. See local SEO and reviews and referrals.

Roma Heating & Cooling: SEO that compounds

Roma Heating & Cooling grew organic traffic by 400% in 12 months.

What transfers: the timeline. SEO is slow at the start and then builds. Durham contractors who quit after three months, especially in the competitive lakeshore towns, often stop just before the work starts paying. A year of steady service pages, town pages and project write-ups is a realistic horizon.

BCWide.ca: fast results from a focused launch

BCWide.ca achieved 3× leads in 90 days.

What transfers: results don't always take a year. When the offer is clear and the right channels are chosen, lead flow can change within a single quarter. For a Durham contractor entering a new town, such as an Oshawa firm moving into Courtice and Bowmanville, that means starting with fenced Google Ads while SEO builds.

CanroHeat.ca and CombiBoiler.ca: clarity and depth

CanroHeat.ca reached 250% lead growth. For CombiBoiler.ca, the published figures are 300% ROI, 300+ leads a month and 500+ page-1 rankings on combi-boiler searches.

What transfers: both show the value of being clearly known for something. CombiBoiler.ca owns one product category in depth. A Durham contractor can do the same with a service: the basement finisher for Brooklin and north Oshawa, or the roof repair firm for Clarington's villages. Specific beats general, especially against bigger GTA competitors.

What these results don't show

They don't show how long each client had already been in business, how fast each team answered the phone, or what each spent on ads. Those things shape outcomes as much as any marketing decision. When you look at a case study, from us or anyone else, remember that it shows what became possible for one business under its own conditions, not a standard your company will automatically match.

How to judge any agency's results, including ours

  • Ask for the live site. Every result above links to one.
  • Ask what's comparable. If an agency shows results from a different trade or city, ask what exactly transfers, as we've tried to do here.
  • Ask how leads were counted. Calls, forms, chats and texts are counted differently; booked jobs are what matter.
  • Ask what failed. Honest agencies have a story about a campaign they stopped.

If you'd like to discuss how these methods might apply to your trade and towns, see pricing for plan details, or call, text or email.

Frequently asked questions

Are any of these results from Durham Region?

No, and we don't present them that way. They are results from our HVAC work, each linked to the client's live site so you can look for yourself.

Do you have published results for roofing, plumbing or renovation?

Not as case studies on this site. We won't relabel heating results as another trade's. What carries over is the method, which we explain for each case below.

Can you promise similar growth?

No one honestly can. Your results depend on your trade, towns, competition, budget, reviews and how quickly your team answers enquiries. We'll show you the assumptions behind any forecast we make.

Where can I see more detail?

The full case studies are on HVAC.Agency's case studies page, which belongs to our group.