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Serving Englewood, CO and the surrounding areas

(303) 900-4054

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Professional Heating Service Solutions for Englewood Homes

When temperatures drop across Englewood, CO, reliable heating becomes essential for maintaining comfort and safety in your home. At Gustafson Heating & Air Conditioning, we specialize in comprehensive heating service that keeps your system running efficiently throughout the coldest months. Our experienced technicians understand the unique challenges that Colorado’s climate presents, from sudden temperature swings to extended cold snaps that put extra strain on heating equipment. We’ve been serving our customers in Highlands Ranch, Englewood, and surrounding areas for more than 45 years, developing deep expertise in diagnosing and resolving heating issues specific to our region’s altitude and weather patterns.

Our approach to heater service encompasses everything from routine maintenance to emergency repairs, ensuring your system operates at peak performance when you need it most. We work with all major heating system types, including forced-air furnaces, boilers, heat pumps, and ductless mini-split systems. Each type requires specialized knowledge and techniques, which our technicians have mastered through extensive training and hands-on experience. As a Rheem Team Top 10 Contractor in the United States, we maintain the highest standards of technical excellence while providing customized solutions to fit your budget.

Comprehensive Furnace Service and Maintenance Programs

Regular furnace service forms the foundation of reliable home heating, preventing unexpected breakdowns and extending equipment lifespan. Our maintenance programs include thorough inspections of all system components, from heat exchangers and burners to safety controls and ventilation systems. During each service visit, we clean critical components that accumulate dust and debris, which can reduce efficiency by up to 25% according to industry studies. We also calibrate thermostats, test carbon monoxide detectors, and verify proper combustion to ensure safe operation throughout the heating season.

The technical aspects of modern furnaces require sophisticated diagnostic equipment and deep understanding of combustion dynamics, electrical systems, and airflow principles. We utilize advanced tools like combustion analyzers to measure flue gas composition, ensuring optimal fuel-to-air ratios that maximize efficiency while minimizing emissions. Our technicians also perform static pressure tests to identify ductwork restrictions that force your system to work harder than necessary, increasing energy consumption and accelerating wear on components.

Emergency Repair Services and Rapid Response

Heating emergencies don’t follow convenient schedules, which is why we maintain a team of skilled technicians ready to respond when your system fails. Common emergency situations include complete system failures, unusual noises indicating mechanical problems, gas odors suggesting potential leaks, and insufficient heating despite continuous operation. Our diagnostic process begins with systematic troubleshooting to identify root causes rather than just addressing symptoms. Since 1971, Gustafson Heating & Air Conditioning has delivered quality customer service, reliability, and expertise in heating, cooling, and ventilation to our residential and commercial clients.

We stock our service vehicles with extensive parts inventories covering the most common repair needs, enabling us to complete many repairs during the initial visit. This includes replacement components for ignition systems, blower motors, control boards, flame sensors, and thermocouples. Our highly-trained technicians, and responsive support staff, offer customized solutions that restore comfort quickly while considering long-term reliability and cost-effectiveness.

Heating System Upgrades

Improving heating efficiency delivers both immediate cost savings and long-term environmental benefits. We analyze your current system’s performance using sophisticated testing procedures that measure actual efficiency against manufacturer specifications. Key optimization services include:

  • Ductwork sealing and insulation: addressing leaks that waste 20-30% of heated air in typical homes
  • Zoning system installation: creating independent temperature control for different areas
  • Smart thermostat integration: implementing programmable controls that reduce energy consumption by 10-23%
  • Air filter upgrades: installing high-efficiency filtration that improves both air quality and system performance

Modern high-efficiency furnaces achieve Annual Fuel Utilization Efficiency ratings exceeding 95%, compared to older units operating at 60-70% efficiency. We help evaluate whether upgrading makes financial sense based on your current system’s age, repair history, and energy consumption patterns. The calculation considers equipment costs, available rebates, projected energy savings, and improved comfort benefits.

Heating System Preventive Care

Proactive heating maintenance dramatically reduces the likelihood of winter breakdowns while optimizing performance throughout the heating season. Our comprehensive seasonal preparation includes checking refrigerant levels in heat pump systems, lubricating moving parts to reduce friction and wear, testing safety switches and limit controls, and verifying proper venting to prevent dangerous carbon monoxide accumulation. We also inspect electrical connections, measuring voltage and amperage to identify potential failures before they occur.

The investment in regular professional maintenance typically pays for itself through reduced repair costs, lower energy bills, and extended equipment life. Industry data indicates that properly maintained heating systems last 40% longer than neglected units while consuming significantly less energy throughout their operational life.

Serving Highlands Ranch, Englewood, and surrounding areas

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Heating Service, Heater Service & Furnace Service in Englewood, CO

Heating Service in Englewood, CO | Heater Service

Heater ServiceHeating ServiceFurnace Service ∴ Englewood, CO

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Customer Reviews

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Gary W.

WOW, what a great job Gustafson Heating and Air Conditioning did for my wife and I. They were professional, fast, and way less expensive than the others we looked into. We really appreciate what they did. It was in the winter when our furnace broke down and they replaced it immediately. They left our home clean and warm and we will appreciate the cool air this coming summer. THANK YOU Mike and your team!

Kristina C.

I received a number of quotes to install a whole home humidifier. Gustafson was amazing from start to finish. I was able to handle everything over the phone without needing an additional in-person quote with a number of upcharges. I spoke to a gentleman who walked me through options by seeing pictures of my setup and was extremely knowledgable on what was necessary to ensure I was getting the correct humidifier for my home. The pricing was extremely competitive compared to the others and was not full of hidden charges. When I called, they were able to get an appointment set up within a week. The service tech was on time, courteous, cleaned up after himself, and walked me through the whole setup.

Svein R.

I got three quotes for a heat pump and gas furnace back-up. Gustafson’s was the most competitive. In addition, Mike McCarthy was, and is, a gem; very knowledgeable and responsive. The other Gustafson employees on the job were courteous and professional. I am very pleased with the equipment and the installation, which was a difficult one. I highly recommend Gustafson!

Meagan P.

Gustafson installed our HVAC system in 2019 and have been so great with service! They’re honest and back up their work. Recently our A/C wasn’t cooling to the set temp. Todd was so kind & diligent in teaching us what to do as homeowners, but also servicing/cleaning the mechanics and we’re back to a nice, cool home just in time for higher temperatures!

Scott H.

Purchased a mini-split (AC / Heat Pump) unsure if I’d be able to install it or not. I installed most of it myself but there were a few technical procedures I didn’t have the expertise or tools to undertake. Dillon came out and finished the job, doing top-notch work and taking in account the aesthetics of the unit inside and out. Very reasonable price as far as I’m concerned. My new go to neighborhood HVAC company.

David R.

Basement flooded. This is where my WFH office is, so it was a big deal. Gustafson sent out Todd to fix it. He got it fixed quickly, and charged me a very reasonable fee. Basement is warm and dry now. I can’t say enough good things about Gustafson.

Steven B.

The technician “Luis” was fantastic as usual. All the services and technicians we have used with Gustafson over 12 years have been prompt, professional, timely and reasonable over the years. I definitely approve of this vendor!!!

William R.

Our furnace went out and our regular company gave us a 2 week window for coming out. We have a RHEEM furnace and needed an authorized RHEEM dealer. I called Gustafson and they came out in 48 hrs. They were so nice and the technician –Dylan–was so helpful that I am switching companies. Really a great experience.

Sonja L.

Absolutely the best!!!! This is an honest company with very professional people working for them. The price for all work is always very fair and very reasonable!!!

Krista B.

I had the whole HVAC system installed by Gustafson about three years ago and recently requested maintenance on the system. Technician Robert Gomez was the tech that responded and he was very personable, easy to talk to, and explained what he was doing to me to service my furnace. I felt like I received thorough service and he provided advice for the future as well. Thank you, Robert!! I hope to be able to request you again in the future to do maintenance on my AC next spring.

Code of Ethics:

  • Providing services at or above accepted industry standards
  • Providing exceptional customer service and supportive, long-term relationships with our customers
  • Ensuring that Honesty and Integrity are the hallmark of all of our business practices and services
  • Improving through continuing education and training

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Our team of expert HVAC technicians are ready to assist you, 24/7. No job is too big or small: We come prepared. Put your worries behind and work with the local experts, Gustafson Heating & Air Conditioning

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Gustafson Heating & Air are expert HVAC professionals trained to take care of any comfort issue you may have!

We’re a Lennox Dealer and are trained to deliver a level of comfort and service that exceeds customer expectations. Because Gustafson Heating & Air understand that actions speak louder than words, instead of just talking quality, we practice it through listening and responding to your comfort needs.

Industry-Leading Products

As partners with the leading name in home comfort, Lennox has the best products available in the industry, including highly efficient systems from the Dave Lennox Signature® Collection made here in the United States.

Highly rated for customer satisfaction

In order to sell Lennox products, Gustafson Heating & Air must consistently meet and exceed customer expectations. To ensure we do that, we are trained to design, install, service and maintain HVAC systems. We are dedicated to achieving complete customer satisfaction and must maintain a 4-star rating among consumers.

Rheem product line

Englewood, CO