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From $50
Up to $500
Closed until Tue, 7:30 AM
In Marengo's bustling community, we at Alum Creek Heating & Cooling LLC are your dedicated HVAC specialists, committed to providing local homeowne…
The Best HVAC Company in Marengo
Compare top-rated hvac providers in Marengo. Profiles include verified reviews, service details, and direct contact options.
Service providers
HVAC pros near Marengo
These companies are based in nearby cities and serve Marengo.
From $50
Up to $500
Closed until Tue, 7:30 AM
At 4 Seasons Air in Centerburg, we specialize in HVAC services, focusing on air conditioning and heating solutions. With a stellar 5.0/5 rating ba…
From $50
Up to $500
Open 24/7
At Polar Bear Conditioned Air in Sunbury, we specialize in HVAC services, providing solutions for all your heating and cooling needs. As a dedicat…
From $50
Up to $500
Open 24/7
At Westin Air Heating and Cooling in Sunbury, Ohio, we specialize in providing comprehensive HVAC services for our valued clients. Our team is ded…
From $50
Up to $500
Closed until Tue, 9:00 AM
At Sunbury Plumbing & Heating in Sunbury, we specialize in HVAC services, offering top-tier air conditioning solutions to our valued customers. Ou…
From $50
Up to $500
Closed until Tue, 7:30 AM
In Galena, we are Wise Heating and Cooling LLC - your reliable HVAC specialists. Homeowners trust us for top-tier HVAC services that ensure their …
From $50
Up to $500
Open 24/7
In Sunbury, at Complete Air Systems Heating & Cooling LLC, we understand the frustration homeowners face when their heating or air conditioning sy…
From $50
Up to $500
Open 24/7
In Delaware's thriving community, we, Delaware Heating & Air, stand as your reliable partners for all HVAC services. With a focus on heating and c…
From $50
Up to $500
Open 24/7
In Westerville, Ohio, we, DRS Heating & Cooling, are dedicated to serving our community's HVAC needs with unparalleled expertise. As a trusted HVA…
Heating & Cooling Doctors(A Division of Columbus Comfort)
Westerville, Ohio · 16.2 mi away
Open today
From $50
Up to $500
Open 24/7
At Heating & Cooling Doctors in Westerville, we specialize in HVAC services, offering top-tier solutions for your air conditioning and furnace nee…
From $50
Up to $500
Open 24/7
In homes across Westerville, a familiar issue arises: the need for reliable HVAC services. At CARE Heating and Cooling, Inc., we specialize in pro…
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Verified HVAC in Marengo, OH
We show only active businesses that pass moderation. Results are specific to Marengo and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for hvac
Ratings and reviews come from customers who used the service. Compare hvac pros in Marengo by experience, responsiveness, and value before you reach out.
Local-first search in Marengo
Filter by neighborhood, check locations on the map, and find providers close to home or work in Marengo. Listings are refreshed regularly — September 2026.
Within reach of Marengo, OH
The same listings in the closest cities — providers there often take jobs in Marengo too. Mileage is the approximate distance from Marengo.
- Centerburg 9.7 mi
- Sunbury 10.1 mi
- Galena 12.7 mi
- Delaware 14.5 mi
- Westerville 15.6 mi
- Lewis Center 18.5 mi
- Columbus 19.3 mi
- Powell 21.5 mi
- New Albany 21.5 mi
- Worthington 22.0 mi
- Dublin 23.3 mi
- Gahanna 24.2 mi
Marengo, OH: what locals check
Looking for hvac in Marengo? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
Before you hire
- Read the most recent reviews for your specific type of job.
- Ask about licensing and insurance when required for this trade.
- Get a written estimate for work over a few hundred dollars.
- Confirm availability and any trip or emergency fees upfront.
Tips & guides from GigoPro
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Every company in the GigoPro directory started the same way: a free listing. The difference between a profile that sits quietly and one that wins jobs isn't luck — it's a system. …
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The Definitive Guide to Hiring Home Service Pros
A dead water heater, a flickering light, a leaking dishwasher, a roof that needs replacing — every home eventually needs a professional, and the person you choose decides the pric…
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The Complete Guide to AC Repair Costs
"How much does AC repair cost?" is the most-asked question in home comfort — and the honest answer is genuinely complicated. The price of a repair depends on the type of system, t…
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What locals say about HVAC in Marengo
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Heather Ratcliff
Very Thorough and Professional
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Don Miguel
very efficient company
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Pearl Fox
Great plumbing service
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F Oberfield
Still haven't heard back on my parts...🤔
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Justin Stewart
Good prices and prompt service
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Howard B
Great as service plans, friendly staff.
