Skip to content
HomeownersProperty Managers
24/7 emergency serviceService areasCareersEmployee login1-844-WEL-DONE
Essential Maintenance ServicesEmergency RepairEmergencyBook Online
RESIDENTIAL HVAC · DOUGLAS COUNTY · 5,900 ft

Furnace and AC Service in Highlands Ranch, CO

Highlands Ranch was built in waves from the early 1980s through the 2000s, and each wave is at a different point in the HVAC life cycle. Northridge and the older Westridge streets are on second replacements, Eastridge and Southridge are hitting 20 years on original equipment, and BackCountry and the newest filings are in warranty-period service. The two questions we hear most are whether a quieter condenser is available and whether we can time the install to a move or remodel. Yes to both.

75HVAC jobs completed in Highlands Ranch
1.1 hrsaverage response time
17systems installed this year
5five-star reviews from Highlands Ranch
CURRENT OFFERS IN HIGHLANDS RANCH

Current coupons for Highlands Ranch homeowners.

All specials →
HVACExpires Oct 31, 2026$1,500 offA new HVAC system$1,500 off a new furnace, air conditioner or heat pump system, installed.CODE ANNIV1500Claim offerHVAC$8521-point furnace or AC tune-upA 21-point tune-up with a carbon monoxide test.CODE TUNEUP85Book a tune-upFINANCINGUp to 120 moPayments through WisetackProjects up to $25,000. Checking your rate takes a minute and doesn't affect your credit.NO CODE NEEDEDCheck my rate
QUICK FACTS

HVAC in Highlands Ranch at a glance.

At 5,900 ft a gas furnace delivers roughly 76% of its rated output, so every system we install in Highlands Ranch is sized and adjusted for altitude. Front Range furnaces run six to seven months a year, which is why most Highlands Ranch homeowners choose 96% two-stage equipment or a cold-climate heat pump. Highlands Ranch is served from our Denver office at 1900 S Quince St Unit B with same-day appointments and no trip charges.

Updated October 2026 · prices and rebates are refreshed each quarter.
SERVICE AREA
Highlands Ranch, Douglas County
SERVICES
Furnace & AC replacement, repair, tune-ups, heat pumps, maintenance plan
NEW SYSTEM
$8,800 to $18,000 installed, from $96/mo
TUNE-UP
$85, 21-point with CO test
WARRANTY
10-year labor, 10-year parts on qualifying systems
INSTALL SPEED
Next-day available
UTILITY
Xcel Energy (gas and electric)
ELEVATION
5,900 ft · every system sized for altitude
PHONE
1-844-WEL-DONE · 24/7 dispatch
WHAT WE DO HERE

HVAC services in Highlands Ranch

Every job is dispatched from our Denver office with same-day appointments and no trip charge.
REPLACEMENTFurnace & AC replacement in Highlands RanchThree written options at a free in-home visit, next-day installs by our own crews. Every system sized for 5,900 ft.Replacement pricing →REPAIRFurnace repairSame-day repair, 4-hour no-heat response, 91% fixed on the first visit.Furnace repair →REPAIRAC repairAll brands, parts on the truck, flat price before work starts.AC repair →HEAT PUMPSCold-climate heat pumpsSized for 5,900 ft, with utility rebates handled.Heat pumps →MAINTENANCETune-ups & Essential Care Club$85 tune-up, or two a year with 15% off repairs from $12/mo.Plans →
WE KNOW HIGHLANDS RANCH

Which Highlands Ranch neighborhoods do you serve?

All of Highlands Ranch, including Northridge, Westridge, Eastridge, Southridge, BackCountry, Firelight, Highlands Ranch Golf Club and Hearth.

  • Northridge15 jobs
  • Westridge12 jobs
  • Eastridge9 jobs
  • Southridge8 jobs
  • BackCountry6 jobs
  • Firelight5 jobs
Don't see your neighborhood?We cover all of Highlands Ranch and the rest of Douglas County. No trip charge.Call 1-844-WEL-DONE
Furnace + AC replacementNorthridge · 2026
Cold-climate heat pumpWestridge · 2026
Tune-up visitEastridge · 2026
Water heater + furnaceSouthridge · 2026
HIGHLANDS RANCH HVAC QUESTIONS

Costs, rebates and timing in Highlands Ranch.

Colorado furnace cost guide →
MOST ASKED

How much does a new furnace cost in Highlands Ranch?

Furnace replacements in Highlands Ranch run $4,800 to $9,500 installed and furnace-plus-AC systems $8,800 to $18,000, depending on home size and efficiency tier. EMS provides a written price at a free in-home visit and next-day installation.

Most Eastridge and Southridge homes land between $11,000 and $14,000 for a two-stage system.

REBATES

Rebates in Highlands Ranch

Utility: Xcel Energy (gas and electric).

Rebate amounts change each season and are confirmed on your estimate. We file the paperwork.

Financing options →
TIMING

Typical timing in Highlands Ranch

Free estimate
Within 48 hours, usually next day
Replacement install
Next day after approval, 1 day on site
Tune-up
Same week, 45 to 60 minutes
No-heat / no-cool call
On site within 4 hours
Book online →
QUESTION

Do you offer same-day furnace repair in Highlands Ranch?

Yes. Same-day appointments are available across Highlands Ranch, and no-heat calls get a technician on site within 4 hours.

QUESTION

Which rebates can Highlands Ranch homeowners get?

Highlands Ranch is on Xcel Energy for gas and electric, so Xcel furnace, AC and heat pump rebates apply. EMS files the Xcel rebates for you.

QUESTION

Are there HOA rules for replacing an AC in Highlands Ranch?

The HRCA generally allows like-for-like replacement in the existing location. Moving a condenser or adding a mini-split outdoor unit may need an improvement request; we provide the spec sheet and photos the application asks for.

ON EVERY SYSTEM WE INSTALL

Four guarantees, in writing, no fine print.

100% Satisfaction Guarantee

If for any reason you are not 100% satisfied with your new system or installation within the first 90 days, we correct the issue to your complete satisfaction. That’s it, no fine print.

Warranty Guarantee

Every system comes with the manufacturer’s standard warranty, and we add extended labor and parts coverage at no charge to you depending on the system you select. Peace of mind, 100% guaranteed.

Price Match + $100 Guarantee

Show us a written quote from any licensed contractor for a comparable system within 90 days of your installation, and we refund the difference plus $100.

90-Day Performance Guarantee

If the system does not heat or cool your home to the unit’s specifications within the first 90 days after installation, we repair or replace it at no charge to you.

Book Highlands Ranch furnace or AC service.

Same-day appointments available. 10-year labor, 10-year parts warranty on qualifying systems.

Essential Maintenance ServicesEssential Maintenance Services · Denver office1900 S Quince St Unit B, Denver, CO 802311-844-WEL-DONE · 24/7 dispatch · Office 7 AM to 7 PM

NEAREST CITIES WE SERVE

All 54 Colorado cities →