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Serving Englewood, CO and the surrounding areas

(303) 900-4054

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Professional AC Service in Englewood, CO

When summer temperatures in Englewood climb into the 90s, your air conditioning system becomes essential for maintaining comfort and health in your home or business. At Gustafson Heating & Air Conditioning, we understand that reliable cooling isn’t just about comfort—it’s about protecting your property, preserving indoor air quality, and ensuring energy efficiency throughout the season. Our comprehensive air conditioner service programs address every aspect of your cooling needs, from routine maintenance to emergency repairs.

Regular AC service prevents the frustration of unexpected breakdowns during peak cooling season. We’ve been serving our customers in Highlands Ranch, Englewood, and surrounding areas for more than 45 years, and during that time, we’ve seen firsthand how proper maintenance extends equipment life by 40-60% compared to neglected systems. Our technicians identify potential issues before they escalate into costly repairs, saving homeowners an average of $300-500 annually on emergency service calls.

Comprehensive Air Conditioning Service Components

Our air conditioning service begins with a thorough 21-point inspection that examines every critical component of your system. We check refrigerant levels and test for leaks using electronic detection equipment, as even small refrigerant losses can reduce cooling efficiency by up to 20%. Our technicians clean and inspect evaporator and condenser coils, which can accumulate enough dirt in one season to reduce airflow by 15% and increase energy consumption significantly.

During each service visit, we evaluate electrical connections, tighten terminals, and measure voltage and current on motors. Electrical problems account for approximately 85% of all HVAC equipment failures, making this inspection crucial for system reliability. We also calibrate thermostats, lubricate moving parts, inspect condensate drains, and verify proper system cycling. 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.

Central AC Maintenance Benefits

Central AC systems require specialized attention due to their complexity and the demands placed on them during Colorado’s variable climate. Regular maintenance improves energy efficiency, with well-maintained systems using 15-25% less energy than neglected units. This translates to monthly savings of $30-75 on utility bills during peak cooling months, depending on system size and usage patterns.

Indoor air quality improves dramatically with regular service. We replace or clean filters, remove biological growth from drain pans, and ensure proper humidity control. These measures reduce airborne allergens, prevent mold growth, and create healthier indoor environments. As a Rheem Team Top 10 Contractor in the United States, our highly-trained technicians, and responsive support staff, offer customized solutions to fit your budget.

Signs Your Air Conditioner Needs Service

  • Reduced cooling performance: Rooms staying warm despite continuous operation indicates refrigerant issues or component failures
  • Unusual noises: Grinding, squealing, or rattling sounds suggest bearing failures or loose components requiring immediate attention
  • Frequent cycling: Systems turning on and off repeatedly waste energy and indicate thermostat or compressor problems
  • Ice formation: Frozen evaporator coils result from airflow restrictions or refrigerant problems
  • Higher energy bills: Sudden increases in cooling costs often indicate declining system efficiency

Emergency AC Service Response

When your air conditioning fails during a heat wave, every minute counts. We maintain a fleet of fully stocked service vehicles and offer priority scheduling for maintenance agreement customers. Our diagnostic process quickly identifies problems, whether it’s a failed capacitor, compressor issue, or refrigerant leak. We carry common replacement parts for most major brands, enabling same-day repairs in many cases.

Our emergency service extends beyond simple repairs. We perform temporary cooling solutions when parts must be ordered, ensure safe system operation, and provide honest assessments about repair versus replacement decisions. With decades of experience serving Englewood’s diverse housing stock, from historic homes to modern commercial buildings, we understand the unique challenges each property type presents.

Investing in Professional Air Conditioner Service

Professional AC service represents a smart investment in comfort, efficiency, and equipment longevity. The Department of Energy reports that proper maintenance can reduce cooling costs by up to 30% while preventing premature system replacement. With new central AC installations averaging $5,000-8,000, protecting your existing equipment through regular service makes financial sense.

Choose Gustafson Heating & Air Conditioning for air conditioning service that combines technical expertise with customer-focused solutions. Our commitment to excellence has earned us recognition as an industry leader, and we continue building on our 45-year legacy of superior service throughout Englewood and surrounding communities.

Serving Highlands Ranch, Englewood, and surrounding areas

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Air Conditioner Service, AC Service & Air Conditioning Service in Englewood, CO

Air Conditioner Service in Englewood, CO | Air Conditioning Service

Air Conditioning ServiceAir Conditioner ServiceAC 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