Quick and Effective Heating Services for Homes and Businesses

When the temperature drops, you need a reliable heating system to keep your space comfortable. At Groulx Mechanical Heating & Cooling, we specialize in fast and efficient heating services for both residential and commercial properties. Our team of expert technicians is dedicated to delivering top-notch heating services so your heating system is always functioning at its best. Trust us to keep your home or business in Northern Colorado warm and cozy—no matter how cold it gets outside.

Your Trusted Local Heating Services Contractor 

Having a reliable local heating contractor is essential for maintaining the comfort and safety of your property. When facing a heating crisis on a cold night, or needing routine maintenance to prevent costly repairs, they offer timely and customized solutions. Their familiarity with the area’s weather and common heating issues allows them to diagnose and address problems quickly. Prompt and reliable service reduces downtime and keeps your home or business warm and comfortable all winter long. 

At Groulx Mechanical Heating & Cooling, we understand the local climate and the unique needs of our community. Our local knowledge enables us to offer personalized solutions that bring unmatched comfort and energy efficiency. Our team of experienced and licensed technicians can handle furnace repairs, heat pump installation, heating system repairs, and more. Trust us for your heating needs. We can help you keep your indoor comfort at its peak. Our quality service is at a reasonable price for both residential and commercial spaces.

Quick and Effective Heating Services for Homes and Businesses

What Groulx Mechanical Heating & Cooling Can Do for You

At Groulx Mechanical Heating & Cooling, we provide a wide range of reliable heating services.  Our goal is to keep your home or business warm and efficient during the coldest nights and the hottest days. Our skilled technicians are capable of addressing all your heating needs. Explore our services below:

Furnace Repair

Our furnace repair services keep your heating system running smoothly. We quickly diagnose issues and provide reliable solutions to restore your furnace’s functionality.

Furnace Service And Cleaning

Regular furnace cleaning services are essential for maintaining peak efficiency. Our skilled team helps prevent unexpected breakdowns and extends the life of your furnace.

Heat Pumps

We offer installation, maintenance, and repair of heat pumps for your property. Our heating contractor ensures your heat pump operates effectively throughout the year.

Indoor Air Quality

Breathe easier with our indoor air quality solutions. We offer advanced air purification and filtration systems to reduce allergens and pollutants in your home.

Duct Repair/ Reroute/ Modification

Optimize your heating ducts with our expert duct repair, reroute, and modification services. We ensure your ductwork is in top condition for efficient heating and cooling.

Wi-Fi / Smartphone Thermostats

Upgrade to modern Wi-Fi/smartphone thermostats for convenient control of your heating system. Our experts install and configure these advanced devices for maximum comfort and energy savings.

Residential Zoning Systems

Enjoy customized comfort with our residential zoning systems. We provide solutions that allow you to control temperatures in different areas of your home independently.

Ductless Mini Systems

Our ductless systems offer flexible and efficient heating solutions for homes without traditional ductwork. We provide installation and maintenance to keep your system running smoothly.

Thermostat Service

Keep your home at the perfect temperature with our thermostat service. We handle installations, repairs, and upgrades to enhance your comfort and maintain your thermostat functioning properly.

Filter Replacement

Regular filter replacement is crucial for maintaining your heating system’s efficiency and indoor air quality. Our team provides timely replacements to keep your system in top condition.

Why Choose Groulx Mechanical Heating & Cooling

When it comes to heating services, Groulx Mechanical Heating & Cooling stands out as your premier choice. Our experienced team is dedicated to providing top-notch service for both homeowners and business owners. We aim to bring comfort during winter and throughout the year. Here’s why you should choose us:

Why Choose Groulx Mechanical Heating Cooling 1

Licensed and Insured

We are a fully licensed and insured local heating and cooling services company. Our certifications and credentials will give you peace of mind knowing that your heating, cooling, and HVAC services are in the hands of certified professionals. All of our works meet industry standards and local regulations.

Free Quotes

We provide free quotes for all our heating system installations, furnace replacements, and other services. Rest assured that you will receive an accurate price estimate without any hidden fees. Most importantly, we won’t replace any units or parts without conducting thorough checks on your heating system. 

Safety Assurance

Safety is our top priority. Our team follows stringent safety protocols to keep you safe and our team during our service. Every furnace setup, heat pump repair, and heating repair is conducted with strict adherence to safety standards. We are committed to protecting your home or business and maintaining a safe working environment.

Free Second Opinions

Not sure about a previous diagnosis or quote? We offer free second opinions to give you confidence in your decision. Whether it’s a heating crisis or a routine heater tune-up, we provide expert advice and reliable assessments. This added service will help you make the best choice for your heating system.

Customer Satisfaction Guaranteed

We value our clients. That’s why we always strive for complete satisfaction with every service we provide. Our outstanding service is backed with the highest quality parts and equipment. We offer a satisfaction guarantee and warranty on all our services—from heat pump servicing to furnace tune-ups. 

Industries We Service

At Groulx Mechanical Heating & Cooling, we cater to a diverse range of industries. We believe that every client should receive tailored and efficient heating solutions. Our expertise covers:

  • Residential
  • Commercial
  • Institutional
  • Industrial 

Curious about our services but not sure where you fit in? Don’t hesitate to reach out! Give us a call at (720) 329-3429 or email us at groulxmechanical@gmail.com. We’re here to help you find the ideal heating and cooling solutions customized just for you!

Ready for Fast and Reliable Heating Services
What Groulx Mechanical Heating Cooling Can Do for You

How to Get Our Heating Services

Getting our professional heating services is straightforward and hassle-free. Follow these simple steps to ensure your home or business remains warm and comfortable:

  1. Contact Us. Reach out to our team via phone at (720) 329-3429 or email us at groulxmechanical@gmail.com to discuss your heating needs. Whether you require heating ventilation and air conditioning, heating pumps, or a complete HVAC service, our friendly team is here to assist you. We are open 8 AM to 6 PM; Monday to Friday.
  2. Schedule an Appointment. Arrange a convenient appointment time for our technicians to visit your property. We understand the importance of punctuality and aim to keep all appointments on time.
  3. On-Site Evaluation. Our experts will conduct a thorough evaluation of your heating system. This includes checking furnace installation, heating repair, and heat pump repairs. We ensure every mechanical issue is identified and addressed to keep your space comfortable.
  4. Receive a Custom Quote. Based on the evaluation, we provide a detailed and accurate price estimate. We guarantee customer satisfaction with every project.
  5. Service Completion. Our skilled technicians complete the service efficiently and effectively. Trust that we finish our work for a furnace tune up, heating system installation, or heat pump maintenance. 

Clients Testimonials About Our Heating Services

Our clients’ satisfaction is our top priority. Here’s what some of them have to say about our heating services.

Positive: Professionalism, Quality, Responsiveness, ValueGroulx Mechanical has quickly become our go-to for our clients in need of heating and cooling repair. Mark and his team are always quick to respond, knowledgeable, and their customer service is exceptional. If you have any heating and cooling needs, I highly suggest Groulx Mechanical!

Groulx’s team was awesome! Installation of a Mini-Split was done efficiently and we love the fact that we don’t have to freeze our lower levels to push cold air to our bedroom over the garage now. Our bedroom is really “chill” and the system is super quiet! Groulx Mechanical ROCKS!!!

Positive: Professionalism, Punctuality, Quality, Value. Great small local company. Skilled, efficient, and friendly. It was a pleasure to do business with them. I will use them for ongoing maintenance and potential problems in the future.


Industrial heating and cooling services

Groulx Mechanical Heating & Cooling Service Areas

We proudly serve a wide range of areas in Northern Colorado. Our service areas include:

  • Longmont
  • Boulder
  • Loveland
  • Fort Collins
  • Greeley
  • Johnstown
  • Windsor
  • Evans
  • Lyons
  • Fort Lupton
  • Brighton
  • Thornton
  • Westminster

Can’t find your area? Contact us at (720) 329-3429 and let’s discuss how we can help you.

Frequently Asked Questions

It’s recommended to have your heating system serviced at least once a year. Preferably in the fall before the heating season begins. Regular maintenance can help ensure your system operates efficiently. It can also prevent unexpected breakdowns.

A Wi-Fi thermostat offers several benefits, including remote access. This allows you to control your heating system from your smartphone or other devices. It can also provide energy savings by enabling precise temperature control, scheduling, and learning your preferences to optimize heating cycles. Additionally, some models offer energy usage reports and integration with other smart home devices.

Signs that you may need a new furnace include frequent repairs, increasing energy bills, uneven heating, and strange noises. If your furnace is more than 15-20 years old, it may be time for a replacement. Check if your furnace has a yellow burner flame instead of blue. This could indicate the presence of carbon monoxide. You should have it inspected immediately.

To improve your heating system’s efficiency, ensure regular maintenance and replace the furnace filter every 1-3 months. Seal leaks in ducts, insulate your home and use a programmable thermostat. Keep vents and radiators clear of obstructions as well. Upgrading to a high-efficiency furnace or installing a heat pump can also enhance efficiency.

If your heating system stops working, first check the thermostat settings. Make sure that it has power. Verify that the circuit breaker hasn’t tripped. Check the furnace filter and replace it if necessary. If these steps don’t resolve the issue, contact a professional HVAC technician for diagnosis and repair.

You should replace your furnace filters every 1-3 months. However, it still depends on the type of filter and the conditions in your home. Homes with pets, smokers, or allergy sufferers may require more frequent filter changes to maintain good indoor air quality and system efficiency.

Signs that your heat pump needs repairs include reduced heating or cooling output, unusual noises, frequent cycling on and off, increased energy bills, and ice buildup on the outdoor unit. If you notice any of these issues, it’s important to have a professional technician inspect and repair your heat pump. Doing so will prevent further damage and ensure efficient operation.

Ready for Fast and Reliable Heating Services?

Experience the warmth and comfort you deserve with Groulx Mechanical Heating & Cooling. Our expert team is ready to provide you with reliable, efficient, and affordable heating solutions. Don’t wait—contact us today to schedule your service. Make your home or business stay warm all winter long.