The Best HVAC Company in Bristol

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

Service providers

Smith River HVAC

Smith River HVAC

4.9
Open today

From $50

Up to $500

Open 8:00 AM – 5:00 PM

In the heart of Bristol, we are Smith River HVAC - your reliable neighborhood specialists in all things heating, ventilation, and air conditioning…

HVAC pros near Bristol

These companies are based in nearby cities and serve Bristol.

A.BORDEAU MECHANICAL L.L.C.

A.BORDEAU MECHANICAL L.L.C.

Andover, New Hampshire · 13.3 mi away

0
Open today

From $50

Up to $500

Open 24 hours

At home in Andover, we understand that maintaining a comfortable living environment is crucial. As a dedicated HVAC services provider, A.BORDEAU M…

Seely Plumbing

Seely Plumbing

Meredith, New Hampshire · 13.3 mi away

3.5
Open today

From $50

Up to $500

Open 24 hours

In Meredith, we're your go-to HVAC specialists at Seely Plumbing, providing comprehensive solutions for local homeowners. With a focus on HVAC ser…

Hometown Heating & Air

Hometown Heating & Air

Andover, New Hampshire · 13.5 mi away

5
Open today

From $50

Up to $500

Open 8:00 AM – 5:00 PM

At Hometown Heating & Air in Andover, we're your reliable HVAC specialists, offering expert solutions for all your heating and cooling needs. From…

DeFosses Plumbing & Heating

DeFosses Plumbing & Heating

Franklin, New Hampshire · 14.0 mi away

4.5
Open today

From $50

Up to $500

Open 7:00 AM – 5:00 PM

In Franklin, we're DeFosses Plumbing & Heating - your reliable partners for HVAC services. We're more than just a heating contractor and plumber; …

Complete Mechanical LLC

Complete Mechanical LLC

Franklin, New Hampshire · 14.7 mi away

5
Open today

From $50

Up to $500

Open 24/7

At Complete Mechanical LLC in Franklin, we specialize in comprehensive HVAC services, focusing on air conditioning repair and furnace repair. As a…

Energy Unlimited, LLC Heating & Cooling

Energy Unlimited, LLC Heating & Cooling

Tilton, New Hampshire · 15.4 mi away

5
Open today

From $50

Up to $500

Open 8:00 AM – 4:00 PM

In countless Tilton homes, a reliable HVAC system is crucial for comfort. At Energy Unlimited, LLC Heating & Cooling, we specialize as your dedica…

Innovative Heating and Cooling llc

Innovative Heating and Cooling llc

Tilton, New Hampshire · 15.4 mi away

5
Open today

From $50

Up to $500

Open 7:00 AM – 4:00 PM

In Tilton, we are Innovative Heating and Cooling LLC, a dedicated HVAC services provider. Our mission is to ensure your home's climate control sys…

Laconia Winair

Laconia Winair

Laconia, New Hampshire · 15.5 mi away

5
Open today

From $50

Up to $500

Open 7:00 AM – 4:30 PM

In the heart of Laconia, New Hampshire, we are Laconia Winair - your dedicated HVAC specialists. We pride ourselves on being a reliable supplier o…

Heritage Home Service

Heritage Home Service

Laconia, New Hampshire · 15.6 mi away

4.9
Open today

From $50

Up to $500

Open 24/7

In the heart of Laconia, we are Heritage Home Service - your dedicated HVAC specialists. For over two decades, we've been committed to providing t…

Home Energy Products

Home Energy Products

Belmont, New Hampshire · 16.1 mi away

4.7
Open today

From $50

Up to $500

Open 8:00 AM – 5:00 PM

At Home Energy Products in Belmont, we specialize in HVAC services with a focus on air conditioning and heating solutions. We are your reliable pa…

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Four Rules How to Choose the Right Contractor

Hiring an HVAC professional is a decision about your budget, your comfort, and sometimes your safety — so it deserves more than an impulse phone call. This is the short version of how we'd approach it, and the exact criteria embedded in every GigoPro profile.

Start with ratings and recent reviews

Ratings tell you the average; recent reviews tell you the truth about right now. Read the last handful of reviews for a company, not just the stars. A contractor who fixes the reported problem, explains what was done, and leaves the site clean is the one you can trust with a multi-thousand-dollar decision.

Compare services, service area, and response time

Confirm the company actually performs your specific job — a residential AC repair shop is not automatically a commercial rooftop specialist, and vice versa. Check that your address is inside its service area, and look for stated response times if your situation is urgent.

Get at least two written estimates

Reputable pros will inspect, then give a written, itemized estimate — clearly stating labor, parts, and any permit costs. Price differences between honest quotes reflect equipment brands, warranty terms, and installation quality, so never choose on the bottom line alone. Ask what each quote includes and what it excludes.

Verify credentials for your trade

Licensing and insurance requirements differ from state to state and shift over time. In regulated jurisdictions, ask for the company's license number and proof of insurance before work begins — never after. Professional companies expect these questions and answer them without hesitation.

HVAC package Installation with Crane

Questions to ask before booking

  • How long have you been working in my area, and are you licensed and insured for this job?
  • Will I receive a written, itemized estimate before any work starts?
  • Do you guarantee parts and labor, and for how long?
  • How is emergency or after-hours service charged?
  • How long will the job take, and who do I contact during the work?
  • Can you share a reference from a similar job in the last six months?

Red flags to walk away from

  • Vague pricing that changes once work begins, or pressure to sign today.
  • Refusal to put the estimate in writing.
  • A "free" check-up that always concludes with a full-system replacement.
  • Requests for full payment upfront before any work is performed.

Your One-Stop Hub for HVAC Services Across the Country

Whether your air conditioner stopped on the hottest day of the year, your furnace is cycling on and off in January, or you are planning a full system replacement for your home or business — this page is your starting point. GigoPro's hub gathers verified heating, ventilation, and air conditioning contractors from cities across the United States in one place, so you can stop calling around and start comparing on facts.

Every company you find here lists what it actually does: air conditioning repair and installation, furnaces and heat pumps, ductwork and ventilation, indoor air quality, commercial HVAC maintenance, and emergency call-outs. Each profile shows the services offered, the area the company serves, recent customer reviews with ratings, and contact details — so you can shortlist three or four pros, request written estimates, and book the one that fits you best.

Quality on Gigo is not self-declared. Before any business appears in search results, we moderate the profile: we verify that the company is real, actively operating, and actually operates in the category it claims; for regulated trades, we verify proper credentials. Listings that stop being active are hidden automatically. That is what "verified near you" should mean, and it is why tens of thousands of homeowners 100 000 start their search here every month.

Pick your city below to see local providers, ratings, and current availability — or read on to learn about the services, get a simple contractor-hiring checklist, and find out what to expect before you book.

Services You Can Find on Gigo

The contractors in this directory cover every part of that equation, from a quick fix to a full replacement. Here is what each type of service involves, and when you are likely to need it.

Air Conditioning Repair & Installation

Central AC repair covers everything from a tripped breaker and a refrigerant leak to a failing compressor or a blower motor that needs replacing. If your system is older than 12–15 years [verify & localize], or repairs keep adding up, a new installation — including ducted central systems and ductless mini-splits — can be the smarter long-term call. Companies listed here service AC units of every age and brand, so a technician visit starts with a proper diagnosis, not a sales pitch.

Heating & Furnace Services

Furnaces, boilers, and space heaters keep your home livable through winter. Typical jobs: no-heat emergencies, noisy operation, pilot and ignition problems, carbon-monoxide safety checks, and full furnace replacement. Annual pre-winter maintenance is the cheapest insurance you can buy against a breakdown in freezing weather. If your heat stops working, prioritize companies that list emergency or same-day response in their profile.

Heat Pumps

Heat pumps heat and cool from the same efficient unit — air-source systems are the most common, with ground-source (geothermal) options for larger projects. Contractors in this category install, repair, and replace heat pumps, size them correctly for your home, and handle the ductwork modifications that a switch from a furnace often requires. If you are replacing an aging system, a heat pump conversion is worth having with two or three licensed pros before you decide.

Ductwork & Ventilation

Your ducts carry every degree of comfort to every room. Duct cleaning removes dust and debris that builds up over years; duct sealing stops the leaks that let conditioned air escape into attics and crawl spaces; and duct repair or replacement fixes crushed, disconnected, or rodent-damaged runs. If rooms in your house never quite reach the set temperature, airflow problems are often the culprit — worth checking before you blame the system itself.

Indoor Air Quality

Modern HVAC work goes beyond temperature. Air purifiers, whole-home filtration, humidifiers and dehumidifiers, ventilation and fresh-air systems, and UV treatments all change what you breathe. Companies offering indoor air quality services can test and improve air in homes with allergies, asthma, new paint or renovation dust, or simply poor circulation.

Commercial & Multi-Unit HVAC

Offices, restaurants, retail spaces, and apartment buildings have very different needs than homes — rooftop units, package systems, and scheduled maintenance contracts that keep tenants comfortable and equipment warranties valid. The directory includes commercial HVAC contractors who can respond quickly when a business space loses heat or cooling, and who will quote preventative maintenance to avoid the midnight call-out later.

Maintenance & Seasonal Tune-Ups

A spring tune-up before cooling season and a fall check-up before heating season catch small problems while they are still cheap to fix. Maintenance typically covers filter replacement, cleaning coils and burners, checking refrigerant charge, testing safety controls, and confirming airflow. Many companies publish maintenance plans in their profiles — compare what is included (and what an emergency visit costs) before you commit.

24/7 Emergency Service

Systems break on weekends and holidays. Emergency-ready contractors keep after-hours teams for exactly the no-heat, no-cool, or gas-odor situations that can't wait until Monday. Check a company's profile for stated emergency availability and response policy before needing it — that is far easier than cold-calling on a Christmas morning.

AC condenser Goodman 4 ton

Find Pros in Your City

GigoPro lists providers in 10171 cities across all 50 states. Each city page shows local air conditioning, heating, and ventilation companies with their ratings, recent reviews, service areas, and contact details — so you see exactly who operates near you before you call. Listings are moderated at signup and reviewed continuously; businesses that stop operating are removed, and new cities are added regularly.

Verified HVAC in Bristol, NH

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

Local-first search in Bristol

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

Plumbing

HVAC by city

Find verified hvac providers in cities across the United States. Each city page lists active businesses with reviews, contact details, and current offers. Showing the most active cities — type a city name in the filter to jump elsewhere.

Recent reviews in Bristol

See all reviews
    5

    The guys from Smith River were great! They were polite and professional. They came in and got the job done very efficiently. I would definitely recommend them to anyone looking to install a heat pump system.

    5

    Conner and James were polite, efficient, and professional. They installed the split unit very quickly and worked with my electrician to get in done in two hours.

    5

    Great service! Arrived ahead of schedule (called first), and the tech was super nice and professional. Did a thorough inspection, cleaning and testing of our AC system. Highly recommend!

    5

    Seamless and timely process from the initial visit to estimate and assess my project to final installation. Excellent communication throughout with professional and knowledgeable team members. I would highly recommend Smith River HVAC !

    5

    Smith River installed 2 AC Mini-Splits a couple weeks ago. The quote was reasonable considering the installation challenges (log cabin) and the quality of the units. They were installed in one day and a few days later the electrician they arranged for installed the electrical connections. Both installations looked very professional and they cleaned up after themselves very well. The installers both showed up on time. A few days later, a Rep showed me how to operate them and ran basic turn on/operation testing. Today was the first day it was hot enough to give one of them (highest power/for the main open living area) a functional test. The unit lower the air temperature of this large area 3 degrees F in 30 minutes. I am completely satisfied.

    5

    I will call on this company from now on for all my hearing and cooling maintenance. The tech was an extremely trained and knowledgeable professional. He showed up on time and diagnosed my Ranai Heater problem. I really appreciate working with professionals. This company is Top Notch from the booking person , to the tech, to the owner.