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From $50
Up to $500
Closed until Mon, 7:30 AM
In homes across Marlborough, a nagging issue persists - an uncomfortable living space due to faulty heating or cooling systems. At Keating Plumbin…
The Best HVAC Company in Marlborough
Compare top-rated hvac providers in Marlborough. Profiles include verified reviews, service details, and direct contact options.
Service providers
HVAC pros near Marlborough
These companies are based in nearby cities and serve Marlborough.
From $50
Up to $500
Closed until Mon, 8:00 AM
At Kierce Heat Pumps and Mechanical LLC in Richmond, we specialize in HVAC services, offering solutions for all your heating and cooling needs. As…
From $50
Up to $500
Closed until Mon, 7:30 AM
In the heart of Peterborough, we are Monadnock Cooling Systems - a dedicated team of HVAC professionals ready to serve your home comfort needs. Sp…
From $50
Up to $500
Closed until Mon, 12:00 AM
At Pinnacle Heating & Cooling in Peterborough, we specialize in HVAC services, making us your go-to choice for air conditioning contractors and fu…
From $50
Up to $500
Closed until Mon, 8:00 AM
At Rymes Propane & Oil in Antrim, we deliver reliable heating solutions for your home. As a trusted HVAC services provider, we specialize in suppl…
From $50
Up to $500
Open 24/7
In Antrim, at Fitzpatrick Heating Cooling LLC, we specialize in HVAC services that ensure your home's comfort is never compromised. We are a dedic…
From $50
Up to $500
Open 24/7
At Nolan Heating in Ashburnham, we specialize as HVAC experts, delivering exceptional heating and air conditioning solutions for your home. As a t…
From $50
Up to $500
Closed until Mon, 8:00 AM
In the heart of Athol, we're Bartlett Heating & Plumbi - your reliable HVAC specialists. For years, we've been providing top-notch heating and plu…
From $50
Up to $500
Closed until Mon, 12:00 AM
In the heart of Orange, we are Casey Bashaw Plumbing Heating - your trusted HVAC specialists. We take pride in our expert handling of heating and …
From $50
Up to $500
Closed until Mon, 8:00 AM
In Ashburnham, we are CirculAIR Mini Splits - your reliable partner in HVAC services. With a focus on homeowners like you, we specialize in HVAC c…
From $50
Up to $500
Open 24/7
In the heart of Milford, we are Sanford Temperature Control - a dedicated team specializing in HVAC services. Our mission is to ensure your home's…
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Verified HVAC in Marlborough, NH
We show only active businesses that pass moderation. Results are specific to Marlborough 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 Marlborough by experience, responsiveness, and value before you reach out.
Local-first search in Marlborough
Filter by neighborhood, check locations on the map, and find providers close to home or work in Marlborough. Listings are refreshed regularly — October 2026.
Neighboring cities of Marlborough
The same listings in the closest cities — providers there often take jobs in Marlborough too. Mileage is the approximate distance from Marlborough.
- Richmond 10.4 mi
- Peterborough 13.0 mi
- Antrim 16.0 mi
- Ashburnham 21.4 mi
- Athol 21.9 mi
- Orange 22.2 mi
- Milford 26.4 mi
- Henniker 26.9 mi
- Weare 27.5 mi
- Turners Falls 27.5 mi
- New Salem 28.6 mi
- Brookline 29.4 mi
Practical notes for Marlborough
Looking for hvac in Marlborough? 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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Customer reviews in Marlborough
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Paula Mollica
Nathan from Keating Plumbing and Heating did a fantastic job replacing both of my toilets. He was polite, professional and cleaned up after himself. Great job Nathan!! I will continue to use Keating Plumbing and Heating in the future.
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Anonymous Resident
Eric and Jake showed up today at 7:30am to install a Mitsubishi 2-Zone Mini-Split in my old Cape home. They were kind, knowledgeable, and got straight to work upon arrival. They finished the entire project by 2:30pm. The equipment looks good and is running smoothly—I'm very impressed. Thank you Keating! PS Keating won my bid as customer (by a wide margin) by beating out several local competitors selling the exact same product. Final price was exactly as quoted.
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Lisa Marie
Nathan, Nick and Peter were an awesome team and completed what could've been a potentially difficult repair involving demolition in a couple of rooms. They carefully removed only what was necessary to replace an old built in cast iron pipe. They were professional and very respectful of my home. I also appreciate the thorough clean-up. I highly recommend Keating Plumbing and Heating!
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Nancy Leotta
We had Brendan and Pete from Keating Plumbing, Heating, and Cooling out this week to service our propane furnace, and I can’t say enough good things about them. They were not only professional and thorough but also incredibly knowledgeable and kind throughout the visit. It’s so great to find a team you can truly trust — highly recommend them!
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Tim Birkenhead
Incredible experience with these fine people. I lost water pressure on a Monday night with a 4 week old baby in the house. I called on Tuesday morning and they had Peter here same day to look at the issue. It ended up being a Pressure Tank and he stayed late to make sure that we would have running water that night for the newborn. There was another part that was bad as well, and Brandon was able to drive a part from Keene at 7PM to the house and they installed it and got everything back up and running. Unbelievably grateful to both of them for not only getting here same day, but for staying until close to 8PM to make sure that we had running water in the house. I couldn't recommend these guys enough, and if you are in the market there is nobody else I would recommend. I will be using Keating for life.
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Marie
We have used Keating plumbing and heating for several projects. They installed a new heater last year. Yesterday, Peter came and installed a water filter and gave some advice for issues related to the toilets. Excellent service!!! Thank you Peter and thank you Keating for always providing great service!!! Highly recommend!
