HVAC Lakewood CO | AC & Furnace Repair | MoJo Home Services

NATE-certified HVAC in Lakewood CO since 2009. Same-day furnace & AC repair, heat pumps & duct cleaning. Serving 80214, 80226, 80228. Call (720) 807-4050.

Brian and Hunter with MoJo Home Service truck in the background

Industry-Leading HVAC Brands

Heating & Cooling Brands We Work With

Heating & Cooling Brands We Work With

At MoJo Home Services, we proudly partner with the most reputable names in the Heating, Ventilation, and Air Conditioning industry to bring reliable, energy-efficient comfort solutions to Colorado homes. Our experienced team installs, maintains, and repairs systems from top-tier brands you know and trust — ensuring every home we service gets lasting quality and performance.

Backed by Industry Certifications and Expertise

Backed by Industry Certifications and Expertise

Lakewood

MoJo Home Services is a Licensed HVAC contractor in Denver. Expert AC installation, emergency HVAC repair, and energy efficient heating solutions backed by industry certifications.

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A link going to Nate Certified Technicians Website
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Certified Technicians

Certified Technicians

HVAC Services in Lakewood, Colorado – AC Repair, Furnace Installation & Emergency Heating

MoJo Home Services has been the trusted HVAC contractor for Lakewood, Colorado homeowners since 2009, when we first opened our doors as TechnicAir Mechanical in nearby Wheat Ridge. As a family-owned company headquartered at 4000 Newman St, Wheat Ridge, CO 80033, we are just minutes from every Lakewood neighborhood — from Green Mountain to Belmar, Morse Park to Two Creeks, and Eiber to Bear Creek. Our NATE-certified and EPA Section 608 certified technicians deliver expert furnace repair, air conditioning repair, heat pump installation, duct cleaning, water heater service, and indoor air quality solutions across Lakewood zip codes 80214, 80215, 80226, 80227, 80228, and 80232. Whether you need same-day AC repair on a sweltering July afternoon or emergency furnace service during a January cold snap, call (720) 807-4050 and a real person will answer — not an answering service.

Why Lakewood Homeowners Choose MoJo Home Services

  • NATE-Certified Expertise Since 2009: Every technician on our team holds active NATE (North American Technician Excellence) certification and EPA Section 608 certification, ensuring your system is diagnosed and repaired to the highest industry standards.

  • True Local Ownership: We are not a franchise or a national call center. MoJo Home Services is a family-owned Denver Metro company. Our Wheat Ridge headquarters is less than 10 minutes from most Lakewood homes, meaning faster response times than competitors dispatching from across the metro.

  • Same-Day & Emergency Service: Lakewood's weather doesn't wait, and neither do we. We offer same-day appointments and 24/7 emergency HVAC repair so you're never left without heat when a blizzard rolls down from the foothills or without AC during a 95°F heat wave.

  • Altitude-Tuned HVAC Installation: Lakewood sits at approximately 5,520 feet above sea level. Every furnace, air conditioner, and heat pump we install is specifically calibrated for high-altitude combustion and reduced air density — a critical step that many out-of-state or inexperienced contractors skip.

  • Transparent, Upfront Pricing: We provide written estimates before any work begins. No hidden fees, no surprise charges. You approve the price, then we proceed.

  • Xcel Energy Rebate Assistance: We help Lakewood homeowners navigate available Xcel Energy rebates and federal tax credits for high-efficiency furnaces, air conditioners, and heat pump systems, maximizing your savings on every upgrade.

HVAC Services We Offer in Lakewood, CO

Heating Services

Colorado's Front Range winters are no joke. With overnight lows regularly dropping below 0°F between December and February, your heating system is the most critical mechanical component in your Lakewood home. MoJo Home Services provides comprehensive heating solutions:

  • Furnace Repair — Fast diagnosis and repair of gas and electric furnaces, including ignitor failures, blower motor issues, cracked heat exchangers, and thermostat malfunctions.

  • Furnace Installation & Replacement — High-efficiency gas furnace installation with proper high-altitude gas valve orifices and combustion air adjustments for Lakewood's 5,520-foot elevation.

  • Heat Pump Installation — Cold-climate heat pumps rated for Colorado conditions, providing efficient heating and cooling in a single system. Ideal for Lakewood homeowners looking to reduce natural gas consumption.

  • Boiler Service — Repair and maintenance for hydronic heating systems found in many of Lakewood's mid-century homes near Eiber and Morse Park.

  • Seasonal Furnace Tune-Ups — Our 20-point heating inspection catches small problems before they become expensive emergencies during a January arctic blast.

Cooling Services

Lakewood summers have grown increasingly hot, with multiple days above 95°F becoming common in June, July, and August. Low humidity intensifies how the sun feels on west-facing homes along Green Mountain and near the foothills. Our cooling services include:

  • AC Repair — Refrigerant leak detection, compressor repair, capacitor replacement, frozen evaporator coil troubleshooting, and electrical diagnosis for all major brands.

  • AC Installation & Replacement — Properly sized central air conditioning systems with Manual J load calculations specific to your Lakewood home's square footage, insulation, window orientation, and altitude.

  • Ductless Mini-Split Systems — Perfect for Lakewood ranch-style homes without existing ductwork, finished basements, garage conversions, and room additions where extending ductwork isn't practical.

  • AC Tune-Ups — Pre-season maintenance that keeps your system efficient, extends equipment life, and prevents mid-summer breakdowns.

Additional HVAC & Home Comfort Services

  • Duct Cleaning — Removal of dust, pet dander, construction debris, and allergens from your ductwork, especially important in Lakewood's dry, dusty climate.

  • Indoor Air Quality — Whole-home humidifiers, air purifiers, UV germicidal lights, and HEPA filtration systems to combat Colorado's notoriously dry winter air and wildfire smoke season.

  • Water Heater Installation & Repair — Tank and tankless water heater service, including high-altitude gas conversion kits required at Lakewood's elevation.

Lakewood HVAC Challenges Our Technicians Solve Daily

High-Altitude Furnace Combustion at 5,520 Feet

Lakewood's elevation of approximately 5,520 feet means the air contains roughly 17% less oxygen than at sea level. Every gas furnace, water heater, and boiler must be equipped with high-altitude orifices and have its gas pressure precisely adjusted to burn cleanly and efficiently. Improper installation at altitude leads to incomplete combustion, yellow or flickering flames, carbon monoxide production, and premature heat exchanger failure. MoJo Home Services technicians are trained specifically in high-altitude HVAC installation and recalibrate every unit we install or service for Lakewood's elevation. If your furnace was installed by an out-of-state company or a general handyman, call us at (720) 807-4050 for an altitude-compliance inspection.

Extreme Temperature Swings and Chinook Winds

Lakewood regularly experiences 40–50 degree temperature swings within 24 hours, especially during spring and fall when Chinook winds cascade down from the foothills. It's not unusual for Lakewood residents near Green Mountain or Bear Creek to need their furnace at 6 AM and their air conditioner by 2 PM on the same day. These rapid temperature fluctuations put enormous stress on HVAC systems, causing thermal expansion fatigue in ductwork joints, contactor failures in AC units, and thermostat confusion. Our technicians install and configure smart thermostats and dual-fuel heat pump systems that handle these swings seamlessly, keeping your home comfortable whether it's 20°F or 80°F outside.

Wildfire Smoke and Indoor Air Quality

Between June and September, wildfire smoke from fires in the Rocky Mountains, Western Slope, and neighboring states frequently blankets the Denver Metro area, including Lakewood. During severe smoke events, outdoor air quality index (AQI) readings in Lakewood have exceeded 200 — classified as "Very Unhealthy." Standard 1-inch furnace filters are not designed to capture the fine PM2.5 particulates found in wildfire smoke. MoJo Home Services installs whole-home air purification systems, MERV-13 and higher media filters, and activated carbon filtration that dramatically reduces smoke particulates, volatile organic compounds, and odors inside your home. Protect your family before the next smoke season — call (720) 807-4050 for a free indoor air quality consultation.

Bone-Dry Winter Air and Static Electricity

Lakewood's winter relative humidity frequently drops below 15% indoors — drier than the Sahara Desert. This extreme dryness causes cracked woodwork, peeling paint, respiratory irritation, increased static electricity, and makes your home feel colder than the thermostat reading suggests (leading you to crank the furnace higher and waste energy). We install whole-home bypass and steam humidifiers that integrate directly with your existing HVAC system, maintaining indoor humidity between the ideal 30–50% range throughout winter without the hassle and mess of portable units.

Neighborhoods We Serve in Lakewood

MoJo Home Services provides HVAC installation, repair, and maintenance across every Lakewood neighborhood and zip code. Our proximity in Wheat Ridge means we can typically arrive within 30 minutes for emergency calls. Here are the communities we serve most frequently:

  • Green Mountain (80228) — Higher elevation homes along the mesa experience stronger winds and greater heat loss. We frequently insulate ductwork in crawl spaces and install high-efficiency furnaces for residents along West Alameda Parkway and near William Frederick Hayden Park.

  • Belmar (80226) — The vibrant Belmar shopping district neighborhood includes a mix of newer townhomes and condos where ductless mini-splits and modern heat pump systems are popular upgrades.

  • Eiber (80214, 80215) — One of Lakewood's oldest neighborhoods near Colfax Avenue, with many 1950s–1960s ranch homes. We specialize in replacing aging gravity furnaces and adding central AC to homes that never had it.

  • Morse Park (80214) — Located near Lakewood City Commons and the Lakewood Heritage Center, Morse Park homes often need ductwork upgrades and furnace replacements to improve efficiency in their mid-century construction.

  • Bear Creek (80227, 80228) — Homes near Bear Creek Lake Park and Morrison Road enjoy beautiful foothills views but face greater exposure to wind-driven snow and temperature extremes. We install and service high-efficiency two-stage furnaces that handle these conditions efficiently.

  • Two Creeks (80228) — This newer planned community near South Kipling Parkway features modern construction where we install and maintain high-efficiency heat pump systems, smart thermostats, and whole-home air purification.

  • Carmody (80226, 80232) — Situated near Carmody Park and Westland Shopping Center, these established homes benefit from our furnace replacement and AC installation services with proper load calculations.

  • Molholm/Two Creeks (80215) — Close to the Lakewood Gulch Trail, these homes range from vintage bungalows to newer builds. We provide custom HVAC solutions for every era of construction.

  • Union Square (80228) — Near the Denver Federal Center, this area includes a mix of residential homes where we frequently perform duct cleaning and furnace tune-ups.

24/7 Emergency HVAC Repair in Lakewood, Colorado

When your furnace dies at 2 AM during a December cold snap with wind chills below minus 10°F, you can't wait until morning. When your AC fails on a 98°F July afternoon and you have elderly family members or young children at home, every minute matters. MoJo Home Services provides 24/7 emergency HVAC repair for Lakewood residents — real technicians, available around the clock, every day of the year including holidays.

Here's what to expect when you call (720) 807-4050 for emergency service:

  • Immediate live response — A real team member answers your call, not a voicemail or third-party answering service.

  • Fast dispatch — Our Wheat Ridge location is centrally located to reach any Lakewood address quickly, typically within 30–45 minutes depending on conditions.

  • Fully stocked service vehicles — Our trucks carry the most common repair parts including ignitors, flame sensors, capacitors, contactors, blower motors, and refrigerant so we can complete most repairs in a single visit.

  • Upfront emergency pricing — We quote the repair cost before starting work so there are no surprises.

Don't let a broken heater or failed air conditioner put your family at risk. Call MoJo Home Services at (720) 807-4050 any time, day or night, for emergency HVAC repair in Lakewood, CO.

Schedule Your Lakewood HVAC Service Today

Whether you need a routine furnace tune-up, a complete air conditioning installation, a ductless mini-split for your finished basement, or emergency heating repair at 3 AM, MoJo Home Services is Lakewood's trusted HVAC partner. We've served the Denver Metro area since 2009, and our reputation is built on honest pricing, expert workmanship, and genuine care for every customer. Call (720) 807-4050 today to schedule your appointment or request a free estimate on new HVAC equipment installation. We look forward to keeping your Lakewood home comfortable all year long.

Request Free Consultation

Schedule Your Service or Request a Free Quote Today

Why Choose Us

Why Choose Us

Denver’s trusted HVAC pros — delivering comfort, honesty, and reliable results for over 16 years.

Denver’s trusted HVAC pros — delivering comfort, honesty, and reliable results for over 16 years.

Licensed and Insured

Fully licensed, insured, and backed by N.A.T.E. and EPA-certified technicians.

Licensed and Insured

Fully licensed, insured, and backed by N.A.T.E. and EPA-certified technicians.

Expert evaluation

A culture of Educate & Recommend, to find the solution right for you.

Expert evaluation

A culture of Educate & Recommend, to find the solution right for you.

Rapid + Ready

We arrive on time, tools in hand, and fully prepared to restore your MoJo!

Rapid + Ready

We arrive on time, tools in hand, and fully prepared to restore your MoJo!

Rapid + Ready

We arrive on time, tools in hand, and fully prepared to restore your MoJo!

System Health and Safety Check

Our Recommendations For Any Needed Repairs or Upgrades

Catch small issues before they turn costly. Our Preventative System Inspection keeps your home running smooth and efficient. Book your $39 service call today and trust Mojo with your comfort. Learn more about our $39 Expert Diagnosis here.

15-Point Inspection

Air conditioning

  • Remove & clean rollout/sensors

  • Clean interior cabinet

  • Brush clean limit switches

  • Clean and inspect switch tubing

  • Test pressure switches

  • Amp test inducer motor

  • Test gas valve (pressure & volts)

  • Clean orifices & burners

  • Clean & test flame rod

  • Inspect ignitor & ignition sequence

  • Inspect circuit board

  • Inspect transformer (volts)

  • Inspect all wiring

  • Clean blower wheel

  • Inspect blower motor (amps)

  • Camera inspect heat exchanger

  • Carbon monoxide test

  • Gas leak test

  • Inspect flue piping

  • Inspect drainage

20-Point Inspection

Furnace

  • Check refrigerant levels and pressures

  • Inspect and clean condenser coil

  • Inspect and test capacitors

  • Inspect and tighten electrical connections

  • Check blower motor and amp draw

  • Inspect evaporator coil

  • Verify thermostat accuracy

  • Test system safety controls

  • Inspect condensate drain and clear if needed

  • Inspect ductwork connections

  • Test temperature differential

  • Check compressor performance

  • Inspect contactor and relays

  • Inspect air filter condition

  • Test overall cooling performance

22-Point Inspection

Boiler

  • Cabinet inspection

  • Sensor cleaning

  • Limit switch cleaning

  • Switch tubing check

  • Pressure switch test

  • Inducer motor test

  • Gas valve test

  • Burner cleaning

  • Flame rod cleaning

  • Ignition inspection

  • Circuit board check

  • Transformer test

  • Wiring inspection

  • Heat exchanger check

  • Carbon monoxide test

  • Gas leak test

  • Flue pipe inspection

  • Drainage blow out

  • Zone valve inspection

  • Expansion tank check

  • Circulation pump test

  • Water inlet inspection

Schedule A Service Today!

Limited-Time Deals

HVAC specials and seasonal discounts

HVAC specials and seasonal discounts

Get limited-time discounts on air conditioning repair and other HVAC services across the board.

10% OFF

For Military and First Responders

Open to all active, retired, and veteran military members and their direct families, plus all first responders — police, fire, and EMS.

10% OFF

For Military and First Responders

Open to all active, retired, and veteran military members and their direct families, plus all first responders — police, fire, and EMS.

Up to $1500 OFF

A Full System AC & Furnace Install coupon

Save up to $1,500 on a Full System AC & Furnace Install! Upgrade your home comfort today with this exclusive offer. Limited time only—act now!

$198/YR

Preferred Maintenance Plan

Two Visits Per Year - AC in the Spring (15-point inspection), Furnace in the Fall (20-point inspection) Price after membership.

$150/YR

Basic Maintenance Plan

One visit a year and we take care of both your AC and Furnace. (20- Point furnace/15 point AC inspection) Price after membership.

Help Center

Lakewood HVAC FAQ

How much does HVAC repair cost in Lakewood, CO?

Most HVAC repair calls in Lakewood range from $150 to $600 depending on the diagnosis and parts required. Common repairs like replacing a furnace ignitor or AC capacitor typically fall on the lower end, while compressor repairs or blower motor replacements are higher. MoJo Home Services provides a written estimate before beginning any repair so you know exactly what you'll pay. We never charge hidden diagnostic fees. Call (720) 807-4050 for current pricing and same-day availability in Lakewood zip codes 80214, 80226, and 80228.

Does my furnace need special adjustments for Lakewood's altitude?

Yes — this is critically important. Lakewood sits at approximately 5,520 feet above sea level, where the air contains significantly less oxygen than at sea level. Every gas furnace installed in Lakewood must have its gas valve orifices downsized and burner pressure adjusted for high-altitude operation. Most major furnace manufacturers (Lennox, Trane, Carrier, Rheem, Goodman) offer high-altitude conversion kits that must be installed at the time of setup. If your furnace was installed without these adjustments, it may produce carbon monoxide, display yellow or flickering flames, or suffer premature heat exchanger cracks. MoJo Home Services technicians verify altitude calibration on every installation and can inspect your existing furnace for proper high-altitude configuration.

How often should I change my HVAC air filter in Colorado's dry climate?

In Lakewood's dry, dusty environment, we recommend checking your air filter every 30 days and replacing it every 60 to 90 days at minimum. However, several factors can require more frequent changes: homes with pets (especially dogs that shed), proximity to construction sites (common throughout Lakewood's growing neighborhoods), wildfire smoke season from June through September, and homes near high-traffic corridors like West Colfax Avenue, Wadsworth Boulevard, or Sixth Avenue. During active wildfire smoke events, consider changing your filter every 2–4 weeks. Upgrading from a standard 1-inch filter to a 4-inch MERV-11 or MERV-13 media filter provides dramatically better filtration and lasts longer between changes. Ask our technicians about whole-home filtration upgrades.

What size air conditioner do I need for my Lakewood home?

Proper AC sizing for Lakewood homes requires a Manual J load calculation — not a rule-of-thumb guess based solely on square footage. At 5,520 feet, the thinner air actually reduces the cooling capacity of air conditioning equipment by approximately 2–3% compared to sea level ratings. Additionally, factors unique to your specific Lakewood home matter: south- and west-facing windows on Green Mountain homes receive intense afternoon sun, homes near Bear Creek may have more tree shade, insulation quality in 1950s Eiber ranch homes differs greatly from newer Two Creeks construction, and basement square footage must be considered differently than above-grade living space. MoJo Home Services performs a detailed Manual J calculation for every AC installation to ensure your system is properly sized — not too small (which causes constant running and high bills) and not too large (which short-cycles and fails to dehumidify). Call (720) 807-4050 for a free in-home cooling assessment.

Do you help with financing or Xcel Energy rebates for new HVAC equipment?

Absolutely. MoJo Home Services offers flexible financing options to help Lakewood homeowners afford high-efficiency HVAC upgrades without a large upfront payment. We also help you take full advantage of Xcel Energy rebates, which can provide significant savings on qualifying high-efficiency furnaces, central air conditioners, and heat pump systems. For example, Xcel has offered rebates up to $1,200 or more for qualifying cold-climate heat pump installations. Additionally, federal tax credits under the Inflation Reduction Act may provide up to $2,000 for qualifying heat pump installations and up to $600 for high-efficiency furnaces. Our team will walk you through every available rebate and credit so you maximize your savings. Contact us at (720) 807-4050 to learn about current offers.

What HVAC brands does MoJo Home Services install in Lakewood?

MoJo Home Services installs and services all major HVAC brands, including Lennox, Trane, Carrier, Rheem, Goodman, Daikin, Amana, Bryant, and Mitsubishi Electric (for ductless mini-split systems). We are not locked into a single manufacturer, which means we recommend the best equipment for your specific home, budget, and comfort goals — not the brand that gives us the highest commission. Every unit we install comes with full manufacturer warranty coverage, and our team handles all warranty registration on your behalf. Whether you want a top-of-the-line Lennox variable-speed system or a reliable and budget-friendly Goodman unit with high-altitude kit, we'll help you choose the right fit for your Lakewood home. All installations are performed by our NATE-certified technicians and include altitude calibration, refrigerant charge verification, and a complete system performance test.

HVAC Know How

Insights & Expert Tips

Stay comfortable year round with expert HVAC tips, practical home comfort advice, and seasonal heating and cooling updates from the MoJo team.

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5-Star Heating & Cooling Experts

What Our Customers Are Saying

MoJo Home Services is highly rated across Google, Yelp, the BBB, and more — praised for exceptional HVAC service in the Denver Metro area

5-Star Heating & Cooling Experts

What Our Customers Are Saying

MoJo Home Services is highly rated across Google, Yelp, the BBB, and more — praised for exceptional HVAC service in the Denver Metro area

Let’s Bring Back Your Home’s MoJo!

Let’s chat about your heating or cooling needs. Text or call us today.

Let’s Bring Back Your Home’s MoJo!

Let’s chat about your heating or cooling needs. Text or call us today.

Let’s Bring Back Your Home’s MoJo!

Let’s chat about your heating or cooling needs. Text or call us today.