HVAC Maintenance in the Greater Denver Area

Get reliable HVAC maintenance done right, today. Our EPA and NATE-certified pros perform deep-clean tune-ups that many companies skip to keep your system efficient and safe. We serve the Greater Denver Area, including Denver, Aurora, and Boulder. Backed by an A+ BBB rating and a 4.7 score from 4,122 reviews, we stand behind every visit with honest, flat-rate pricing and a satisfaction guarantee. Schedule now to prep for summer heat or winter cold. Ask about our $39 HVAC tune-up.

Trust Fix-it 24/7 Plumbing, Heating, Air & Electric for professional HVAC services delivered with a smile.

Each image is a real worksite photo, reflecting the quality and dedication in every project.

Why Choose Us

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EPA & NATE certifiedOur technicians are EPA and NATE-certified.

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Deep-clean tune-upsWe disassemble, clean, and inspect components others never touch.

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Proven local trust4.7 rating from 4,122 reviews.

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A+ BBB and awardsA+ BBB, Angie’s List Super Service Award, Home Advisor Top Rated.

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Upfront flat-rate pricingNo hidden fees with transparent, flat-rate pricing.

Why Homeowners Recommend Us

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quality

"I received the most thorough cleaning of my furnace I have ever experienced."

— Debbie

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professionalism

"Annual inspection found a faulty capacitor and replaced it quickly. Very professional."

— Ann Fletcher

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thoroughness

"Enrolled in their preventive maintenance. Thorough inspection and went above and beyond."

— Fred Gartner

Helpful Tips & Maintenance Advice

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Spring into Comfort: Top Tips for Air Conditioning Maintenance in Denver

Estimated Read Time: 3 minutes
As the chill of winter melts away and Denver blossoms into the vibrant hues of spring, homeowners begin to shift their focus toward achieving comfort in the warmer months. A critical component of home comfort is a well-maintained air conditioning system. Amidst the ...

February 26, 2025Read Morearrow_forward

Preventative Care: Furnace Maintenance Before Denver’s Chill Hits

Estimated Read Time: 3 minutes
As the bitter cold sweeps into Denver, homeowners brace themselves for increased utility bills and the woes of unexpected furnace failures. Neglecting routine maintenance can lead to a mid-winter disaster, something Denver residents want to avoid. Take the advice fr...

August 17, 2025Read Morearrow_forward

Elevate Your Comfort: Understand the Importance of Duct and Vent Maintenance

Estimated Read Time: 3 minutes
Duct and vent maintenance is an unsung hero of home comfort, often overlooked but crucial for a well-functioning HVAC system. At Fix-it 24/7 Plumbing, Heating, Air & Electric, we emphasize the importance of regular maintenance for your ducts and vents to ensure your...

July 28, 2025Read Morearrow_forward

Where We Work

What areas do you serve for hvac maintenance?

We serve the Greater Denver Area, including Denver, Aurora, and Boulder. See the full list of communities below to confirm service near you.

Greater Denver Area

location_onDenver, COlocation_onAurora, COlocation_onBoulder, CO

Complete Service Area:

Denver, COLittleton, COAurora, COBoulder, COArvada, COEnglewood, COBroomfield, COGolden, COBrighton, COWestminster, COBlack Hawk, COCentral City, COCommerce City, COConifer, CODacono, CODumont, CODupont, COEldorado Springs, COErie, COEvergreen, COHenderson, COIdaho Springs, COIdledale, COIndian Hills, COKittredge, COLafayette, COLone Tree, COLouisville, COLouviers, COMorrison, CONederland, CONiwot, COPinecliffe, CORollinsville, COThornton, COWheat Ridge, CO

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