The Best HVAC Company in Lunenburg

Compare top-rated hvac providers in Lunenburg. Profiles include verified reviews, service details, and direct contact options.

Service providers

O&W HVAC

O&W HVAC

5
Open today

From $50

Up to $500

Open 9:00 AM – 5:00 PM

In Lunenburg, we're more than just a heating contractor - we're O&W HVAC, your trusted partner in home comfort. For years, we've been dedicated to…

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Verified HVAC in Lunenburg, MA

We show only active businesses that pass moderation. Results are specific to Lunenburg 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 Lunenburg by experience, responsiveness, and value before you reach out.

Local-first search in Lunenburg

Filter by neighborhood, check locations on the map, and find providers close to home or work in Lunenburg. Listings are refreshed regularly — August 2026.

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HVAC near me in Lunenburg, MA - August 2026

Looking for hvac in Lunenburg? 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.

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HVAC feedback from Lunenburg residents

    5

    Good people

    5

    My mother's furnace was not working and they came first thing the next morning

    5

    Had used O&W for over 25 years & had wonderful service.Now that I moved to a condo after renting for a number of years, I called for a cleaning during high season.They were prompt, courteous, answered my questions thoroughly and I was very impressed with this ever evolving business. Kudos to Austin & Bryce!

    5

    Dwight was a real pleasure to work with. Understood exactly what we needed for a heating system in our old house. Quoted us a very reasonable price. Was in and out in two days, which is exactly how long he told us it would take. The system heats our house beautifully, so we know it was sized properly. Honestly, can’t recommend him highly enough.

    5

    Beyond expectations! I had some issues with switching from propane to gas. The gas line was supposed to be connected to my house. Well, there was no connection when Dwight showed up. He spoke with the plumber and the gas technician to help me get everything back on track. He told me I was in good hands and without a doubt he stepped up in the middle of confusion. Oh, and the job he was there for... he made my furnace fired with gas just as it is supposed to. Thank you Dwight! You are the best of the best!