All categories
Write a review
Request a service
Sign up
Closed until Fri, 7:00 AM
At Scott Wagner Plumbing & Heating in Ottawa, we specialize in HVAC services, providing professional plumbing and heating solutions for homeowners…
The Best HVAC Company in Ottawa
Compare top-rated hvac providers in Ottawa. Profiles include verified reviews, service details, and direct contact options.
Service providers
HVAC pros near Ottawa
These companies are based in nearby cities and serve Ottawa.
Closed until Fri, 7:30 AM
In Defiance, we are Ratliff Plumbing & HVAC LLC, your reliable partners for all home comfort needs. We specialize in HVAC services, ensuring your …
Closed until Fri, 8:00 AM
In the heart of Columbus, we are GEM Service - your dedicated HVAC specialists. We pride ourselves on delivering exceptional HVAC services tailore…
Closed until Fri, 6:00 AM
In Weston, our name is synonymous with comprehensive home services. As Kendall Plumbing, Heating & Cooling LLC, we specialize in HVAC solutions, d…
Closed until Fri, 8:00 AM
In the heart of Napoleon, we are Snyder Heating Cooling & Plumbing - your reliable HVAC specialists. We pride ourselves on delivering exceptional …
Closed until Fri, 8:00 AM
In Fostoria, we are Premier Heating and Cooling - your trusted HVAC specialists. For over a decade, our team has been dedicated to providing top-t…
Closed until Fri, 8:00 AM
In Napoleon, at Von Deylen Plumbing & Heating Inc., we specialize in HVAC services, providing expert solutions for your home's comfort needs. From…
Closed until Fri, 7:00 AM
Welcome to RAK Plumbing and HVAC in Napoleon! Our team specializes in providing comprehensive home services, ranging from HVAC contracting to bath…
Closed until Fri, 7:30 AM
At Kellermeier Plumbing & Heating, Inc., in Haskins, we specialize in addressing your HVAC needs with precision and professionalism. Whether it's …
Closed until Fri, 8:00 AM
In Whitehouse, we're AW Heating & Cooling - your trusted HVAC specialists dedicated to homeowners like you. With a focus on air conditioning and h…
Open 24/7
At Bryant Heating and Air Conditioning LLC in Fostoria, we specialize in HVAC services with a commitment to excellence. Our team of professionals …
Spotted an error? Let us know
Verified HVAC in Ottawa, OH
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.
Real reviews for hvac
Ratings and reviews come from customers who used the service. Compare hvac pros in Ottawa by experience, responsiveness, and value before you reach out.
Local-first search in Ottawa
Filter by neighborhood, check locations on the map, and find providers close to home or work in Ottawa. Listings are refreshed regularly — November 2026.
Towns around Ottawa
The same listings in the closest cities — providers there often take jobs in Ottawa too. Mileage is the approximate distance from Ottawa.
- Defiance 23.0 mi
- Lima 23.6 mi
- Weston 24.5 mi
- Napoleon 25.8 mi
- Fostoria 28.2 mi
- Haskins 33.5 mi
- Whitehouse 34.1 mi
- Perrysburg 38.0 mi
- Wauseon 39.1 mi
- Swanton 39.7 mi
- Gibsonburg 40.1 mi
- Archbold 40.4 mi
Local tips for Ottawa, OH
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.
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
View all articles-
Grow Your Home Service Business on GigoPro: The Complete Playbook
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 more -
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…
Read more -
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…
Read more