Compare top-rated hvac providers in Ottawa. Profiles include verified reviews, service details, and direct contact options.
From $50
Up to $500
Open 24/7
In the heart of Ottawa, we at Dalton's Heating and Cooling LLC take immense pride in being your trusted HVAC specialists. Our unwavering dedicatio…
From $50
Up to $500
Open 24/7
At All Seasons Air Conditioning, Heating, & Plumbing in Ottawa, we take care of your home's comfort. We specialize in HVAC services, tackling jobs…
These companies are based in nearby cities and serve Ottawa.
From $50
Up to $500
Open 24/7
At Baldwin City's County Line Heating & Cooling LLC, we understand that a well-functioning HVAC system is essential for home comfort and energy ef…
From $50
Up to $500
Open 24/7
In the heart of Baldwin City, we are A&H Air Conditioning, Heating and Plumbing - your reliable HVAC experts. Specializing in air conditioning con…
From $50
Up to $500
Closed until Thu, 8:00 AM
In Baldwin City, we are Smith Service Company – your reliable partner in all things HVAC. We specialize in offering a comprehensive range of servi…
From $50
Up to $500
Closed until Thu, 8:00 AM
In the heart of Paola, we are Holsinger Heating and Cooling – your reliable HVAC partner. For years, we've been dedicated to ensuring home comfort…
From $50
Up to $500
Closed until Thu, 8:00 AM
At Dave Maxwell's Heating & Cooling LLC in Spring Hill, we specialize in providing comprehensive HVAC services. Our team takes pride in delivering…
From $50
Up to $500
Closed until Thu, 8:00 AM
At home in Osawatomie, we're Legacy Mechanical LLC - your trusted HVAC specialists. We understand that a faulty heating or cooling system can disr…
From $50
Up to $500
Closed until Thu, 8:00 AM
In Osawatomie, at Bradley Air Conditioning & Heating, we understand the frustrations that come with a malfunctioning HVAC system. We're your local…
From $50
Up to $500
Closed until Thu, 8:00 AM
In the heart of Osawatomie, we are South County Heating & Cooling - your dedicated HVAC specialists. With a focus on homeowners in our community, …
From $50
Up to $500
Open 24/7
At Cloud Heating & Air Conditioning in Lawrence, we specialize in HVAC services, offering solutions tailored to your unique needs. As a trusted HV…
From $50
Up to $500
Closed until Thu, 8:00 AM
In homes across Paola, the relentless summer heat and chilly winter nights can make life uncomfortable. At Environmental Systems Heating and Cooli…
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We show only active businesses that pass moderation. Results are specific to Ottawa and nearby service areas, and inactive profiles are removed to keep the list current.
Ratings and reviews come from customers who used the service. Compare hvac pros in Ottawa by experience, responsiveness, and value before you reach out.
Filter by neighborhood, check locations on the map, and find providers close to home or work in Ottawa. Listings are refreshed regularly — September 2026.
The same listings in the closest cities — providers there often take jobs in Ottawa too. Mileage is the approximate distance from Ottawa.
Looking for hvac in Ottawa? 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.
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. …
Read moreA 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…
Read more"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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Every technician was very professional and the quality of the work was excellent. Very happy with my new Lennox system and prices were competitive.
Always answers the phone and they also do plumbing fixes! They did a great job on duct cleaning as well! Morgan is great!
They came out to my parents house and installed a furance A.C unit. The HVac guys were very professional and very polite. I would recommend them to anyone.
The boys were here on time. They were very polite. They took care of all of the maintenance, then fixed a problem that was causing a noise in just a few minutes. I will continue to use All Seasons.
Excellent service. Easy to understand. They got my air conditioner working the very first day. They are a keeper.
The young fellow who came wore shoe coverings and a mask. He was very courteous. Worked steadily finishing the work. Appreciate your good service. Took time to tell me about vent cleaning.
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