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HVAC, plumbing, and electrical service in Danbury, CT, backed by trusted guarantees since 2010.
 
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Trusted HVAC Company in Danbury CT

Connecticut’s weather tests your home’s comfort systems around the clock. You might experience a frozen pipe in January, a failing air conditioner in August or a tripping circuit breaker. In Fairfield County, plenty of companies will send someone to repair your pipe, AC system or circuit breaker. Not all of them will send someone you’d want in your home. Since 2010, Service Stars has built its reputation not only on technical skill but also on creating a culture that produces service technicians who take pride in their work because they love what they do. When your HVAC, plumbing or electrical system needs attention, you deserve a company that treats your home like their own. Relax. We’ll fix it.

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Join The Club

Exclusive to Customers in Fairfield County, Connecticut

The Service Stars Club Membership gives you exclusive access to premier benefits like priority emergency scheduling, discounts on services and repairs, annual maintenance services, and much more! We offer two tiers of maintenance programs to fit your needs and your budget. Check out our HVAC maintenance page for more details.

15% OFF

All repairs, services and system accessories.

Priority Emergency Scheduling

Within 24 hours.

Reduced $89 Service Fee

Including after-hours and weekends.

Annual HVAC System Tune-Ups

Extend the life of your system.

Starting at $39/month

For a membership.

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Our Dedicated Home Comfort Services in Danbury, CT

Service Stars didn’t start in a corporate boardroom. It started in the Johnson family’s basement and garage. What the brothers brought with them were decades of combined trade experience, a shared work ethic and a simple goal: to build an HVAC company that Fairfield County families could depend on 24/7. Since 2010, that basement startup has grown into a full-service company that countless homeowners in Bethel, Brookfield, Danbury, Newton, New Fairfield, New Milford, Redding, Ridgefield and Wilton, CT, trust for their HVAC, plumbing and electrical services. Here’s what we can do for you:

Our Home Services Include:

HVAC Worker Performing Heat Pump Maintenance. background, illustration for product presentation template, copy space.

Air Conditioning Installation and Repair

Fairfield County summers arrive uninvited and overstay their welcome. When the humidity climbs and your air conditioner breaks down, Service Stars is the call that puts things right. We install, repair, and maintain central air conditioning systems and ductless mini-splits for homeowners across the county, sizing every system to your home’s precise needs rather than whatever’s fastest to install. Cool air isn’t an extravagance in a Connecticut summer. It’s a non-negotiable, and we treat it that way.

Heating Installation and Repair

If you’ve spent a January morning in Danbury, CT, waiting for a furnace that won’t fire, you already know what’s at stake. Service Stars installs, repairs and maintains gas furnaces, boilers and high-efficiency heat pumps. Our service technicians dig into the root cause of every heating problem rather than slapping a bandage on it, because in a Connecticut winter, a temporary fix is just a future emergency in disguise.

Electrical Installation and Repair

Service Stars handles the full range of residential electrical services for Fairfield County homeowners, from panel upgrades and dedicated circuits to landscape lighting, ceiling fans and whole-home surge protection. We also offer full home electrical inspections because the issues you can’t see are often the ones that matter most.

Plumbing Installation and Repair

Service Stars re-entered the plumbing business in 2018 by hiring the right people first, and that patience has paid off. Our plumbing team serves Fairfield County homeowners with the full range of residential plumbing services, from tank and tankless water heater installations and repairs to re-piping, leak detection and water softener services.
Technician helping a homeowner with a thermostat

Latest Reviews From Our Satisfied Clients

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.91547 reviews
4.9Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent1547 reviews
Posted on Google Google
Skip Dilauro profile picture
Skip Dilauro
1 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Dave was the best tech that has tuned up my boiler. How's expertise was second to none. Dave is the only person I want to service my boiler.
Posted on Google Google
Susan Pasternack profile picture
Susan Pasternack
1 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Michael and his assistant were prompt, neat and very accommodating to work with. They checked all the household plumbing and looked in places I forgot about. They were very efficient and very thorough. Service Star technicians are our first choice and can be relied on for all of our service needs. Thank you Service Stars!
Posted on Google Google
David Gaulin profile picture
David Gaulin
1 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Jake the technician that serviced our heating system arrived on time on the scheduled day. He was very professional and knowledgeable. We were provided a detailed report on what maintenance and tests were performed as well as the condition of the furnace. Very satisfied with the service call.
Posted on Google Google
Louis Pedatella profile picture
Louis Pedatella
1 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Might be one of the most professional companies I have ever contracted out. Not only did they do the work perfectly, but when they left, there was no cleanup. I don't usually write reviews, but this definitely warranted one.Basically, for all your hvac /plumbing/ electrical needs, this is the company you should use.
Posted on Google Google
David Lancaster profile picture
David Lancaster
2 days ago
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Billy is the best.
Posted on Google Google
Jeannette Schreiber profile picture
Jeannette Schreiber
3 days ago
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+0
Had no Heat and Billy from Service Stars made the repair to the system today on 11/2. Service was awesome. They have the best employees on their team who are professional and knowledgeable.
Posted on Google Google
dot roise-lodsin profile picture
dot roise-lodsin
3 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very courteous and detailed. The owner visited the sight personally to assess the hold up in inspections, connections and line functions. All of the employees at Service Stars that I dealt with were courteous, friendly and professional. They know their stuff. Great company, A++ service. Although for that amount of money, membership in total care plumbing, electricity and HVAC should be included for the year. Also, a free carbon monoxide detector should be installed with the heating system.
Posted on Google Google
Andrew profile picture
Andrew
3 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent work by Mark and his collegue.
Posted on Google Google
Jeffrey Rodriguez profile picture
Jeffrey Rodriguez
3 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Posted on Google Google
Terri Wilkinson profile picture
Terri Wilkinson
3 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Frank our service technician was really good. Highly recommend this company.
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Service Stars

HVAC Contractors Bringing Quality Service to Every Home

At Service Stars, we believe that happy employees create happy customers. That’s not a motivational poster on a break room wall. It’s the operating principle behind everything we do. We hire people who genuinely love their trade, invest in their growth and hold ourselves to a standard most companies won’t publicly commit to. When we suspended our plumbing services in 2015 rather than deliver subpar work, we chose reputation over revenue. Three years later, when we made the right hire, our plumbing services returned. We operate that way to maintain a high standard based on honesty. Here’s why Fairfield County homeowners keep choosing our electrical, plumbing and HVAC services:

HVAC Services

Better Comfort Starts With the Right HVAC Company in Danbury, CT

Service Stars helps Danbury CT homeowners protect comfort with dependable heating & air conditioning support built around real system needs. Our HVAC experts review airflow, equipment condition, and indoor comfort concerns before recommending air quality solutions or repair work. If your home needs air conditioning repair, heating system repair, or heat pump service, we explain the issue clearly and follow industry standards. The goal is to give every home an expert solution that improves comfort without pushing services that are not needed.

As a local HVAC business, Service Stars handles HVAC needs for cooling, heating, and system performance in Danbury CT. Our team can help with air conditioning installation, heating system installation, and maintenance that supports long-term reliability. We work as an air conditioning company and heating team, giving homeowners practical guidance for each cooling system and furnace concern. From heating tune-ups to air conditioning technology upgrades, we focus on comfort, safety, and dependable results.

How Our Danbury HVAC Contractor Handles the Process

Our process starts with a careful inspection from trained HVAC technicians who look for the cause of uneven comfort, noise, or poor airflow. Then our HVAC contractors explain whether air conditioning repair, heating system repair, air conditioning installation, or heating system installation is the better path. If a heat pump is part of the home comfort setup, we check its heating and cooling performance during the same visit. This keeps HVAC solutions simple, transparent, and focused on what your home actually needs.

After diagnosis, Service Stars gives clear options before work begins so homeowners know what to expect. Our HVAC technicians complete air conditioning repair, heating system repair, air conditioning installation, or heating system installation with careful workmanship. For larger projects, our cooling experts review equipment sizing, airflow, and performance goals before recommending the next step. When the job is finished, we test the system and make sure the heating & air conditioning setup is ready for daily use.

Technician is checking air conditioner ,measuring equipment for filling air conditioners.

When to Call a Professional Danbury, CT Plumber

Plumbing problems can quickly lead to water damage, higher utility bills, and disruptions throughout your property. Contacting a professional Danbury CT plumber early can help prevent a minor issue from developing into a more expensive repair.
  • Persistent leaks: Call for service when faucets, fixtures, pipes, or appliances continue leaking after basic troubleshooting.
  • Recurring drain clogs: Frequent backups may indicate a deeper blockage that requires professional drain cleaning equipment.
  • Low water pressure: A sudden pressure drop may be caused by hidden leaks, pipe corrosion, or problems within the plumbing system.
  • Unusual sounds or odors: Contact a Danbury CT plumber when you notice gurgling drains, banging pipes, sewage odors, or other unusual warning signs.

Get Plumbing Help for Leaks, Clogs, and Burst Pipes

Service Stars provides dependable plumbing support for leaking fixtures, stubborn drain clogs, damaged pipes, and urgent plumbing problems. Our experienced Danbury CT plumber identifies the source of the issue and recommends a practical solution for your property. From minor repairs to burst pipe emergencies, we work carefully to reduce water damage and restore proper system performance. Homeowners can rely on our skilled CT plumbers for prompt service, clear communication, and lasting results.

Our Electrical Service for Repairs, Upgrades, and Installations

Service Stars provides professional electrical service for system repairs, equipment upgrades, wiring improvements, and new installations. Our skilled electrician can troubleshoot faulty outlets, frequently tripped breakers, flickering lights, and other electrical concerns. We also handle panel upgrades, lighting installations, dedicated circuits, and electrical improvements designed around your property. Every project is completed with close attention to safety, performance, and dependable long-term operation.
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Schedule HVAC, Plumbing, and Electrical Services in Danbury, CT

Schedule an appointment with Service Stars for dependable HVAC, plumbing, and electrical services in Danbury, CT. Our team can assist with heating and cooling repairs, system maintenance, HVAC installation, leak detection, drain problems, wiring upgrades, and other essential home services.

Whether you need an HVAC contractor, experienced plumber, or qualified electrician, we will assess the issue and explain the available solutions. Contact Service Stars today to arrange professional service for your home’s comfort, plumbing, and electrical systems. We will help you with cost estimates and provide the best service possible.

FAQs - HVAC Service in Danbury, CT

Choose Service Stars for dependable HVAC services, honest communication, and work completed by professional HVAC contractors. We help with heating & air conditioning needs in Danbury CT while focusing on comfort, safety, and long-term value.

Service Stars provides air conditioning repair, air conditioning installation, maintenance checks, and system replacement guidance. Our team helps restore steady cooling and recommends options based on your home’s layout and comfort needs.

Popular requests include heating services, seasonal maintenance, heating system installation, and heating system repair. Many homeowners also ask about heat pump service when they want one system to support both heating and cooling.

The price for hiring an HVAC contractor depends on the service type, system size, equipment condition, and accessibility. Service Stars can review the issue and provide clear recommendations before any work begins.

Recommended HVAC Company Near Danbury, CT

Service Stars is your premier choice for residential HVAC, plumbing, and electrical services. Our licensed and background-checked technicians provide expert heating and air conditioning, plumbing solutions, and comprehensive electrical services. We offer a 100% satisfaction guarantee, emergency service, and StraightForward Pricing with flexible financing.

We specialize in the following services:

  • HVAC
  • AC Installation and Repair
  • Furnace Installation and Repair
  • Heat Pump Installation
  • Ductless Mini Split Installation
  • Indoor Air Quality Services
  • Water Heater Installation
  • Plumbing Services
  • Electrical Services


We are open Monday to Sunday from 07:30 am to 10:00 pm.

For additional questions, you can call us at (203) 894-2533 or check our reviews on Google.

We're Looking for the Best & Brightest

If you are a well-trained, experienced service technician with a true passion for customer service excellence, we are looking for you.

Ready for Comfort? Let’s Get You Scheduled.

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