Ductless Mini-Split
Ductless Mini-Split Installation in Orem
Cooling a finished basement, converted garage, ADU, or that one Cherry Hill bonus room that never gets comfortable? On older Orem homes where ducts can't reach, a mini-split is usually the right answer. Single-zone, multi-zone, or whole-home ducted.
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Overview
When a mini-split is the right call in Orem
Ductless Mini-Split Systems for Orem Homes
Not every home has the ductwork needed for a traditional central AC system. Ductless mini-splits offer a flexible, energy-efficient solution for heating and cooling individual rooms or entire homes without the cost and disruption of installing new ductwork.
Valley Plumbing installs, repairs, and maintains ductless mini-split systems throughout Orem and the Provo-Orem metro area. Whether you're adding comfort to a bonus room, garage conversion, or older home without ducts, we'll help you find the right configuration.
How Ductless Mini-Splits Work
A ductless system uses an outdoor compressor connected to one or more indoor air-handling units mounted on the wall or ceiling. Refrigerant lines run through a small conduit between the outdoor and indoor units — no ductwork required.
Each indoor unit has its own thermostat, so you control the temperature in each room independently. This zone-based approach eliminates the energy waste of heating or cooling rooms that aren't in use.
Ideal Applications
- Home additions and converted spaces — garages, attics, and basements that aren't connected to existing ductwork
- Older homes — many homes in Orem were built before central AC was standard
- Supplemental cooling — rooms that are always too hot or too cold despite a working central system
- Home offices — maintain a comfortable workspace without conditioning the entire house
- Multi-family properties — give each unit independent temperature control
Benefits Over Traditional Systems
- Up to 30% more energy-efficient than central forced-air systems
- No ductwork means no duct leaks — a major source of energy loss
- Whisper-quiet indoor operation
- Both heating and cooling in a single system
- Compact installation with minimal disruption to your home
Serving Orem, Provo, Lindon, Vineyard, Pleasant Grove, Springville, and the surrounding area. Request a free quote for your ductless mini-split installation.
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Free mini-split quote in Orem
In-home design, single-zone to whole-home ducted. Real pricing, no upsell.
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Single-zone mini-split install
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Expires 12/31/2026
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Warning signs
When a Mini-Split Makes Sense in an Orem Home
Mini-splits shine in specific situations. If you're seeing several of these, it's probably the right call.
One or two rooms 8–15°F warmer than the rest of the house
No existing ductwork to the finished basement
Finishing a basement or garage and need cooling (and usually heating)
Adding an ADU, casita, or detached home office in the back yard
Upstairs bonus room in a 2-story Suncrest or Cherry Hill home unusable in summer
Older Sharon Park brick or plaster home where running new ducts isn't feasible
Current window AC is noisy, inefficient, and an eye-sore
Guest room, in-law suite, or short-term rental space needs separate climate control
Home office with different cooling needs than the main floor
Replacing a baseboard-heat-only setup with cooling + heating
Zoned comfort
Rooms in your Orem house that never got cooled? Now they will.
Multi-zone mini-splits let each room run its own thermostat. Basement at 68, bonus room at 72, main bed at 70 — all on one outdoor unit.
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Across Salt Lake, Utah, Davis, Weber, and Tooele counties.
The Process
How a Valley Mini-Split Install Works in Orem
On the truck
Cable machine, jetter, and pipe camera — every call.
In-home assessment and design
Comfort advisor walks the spaces, measures, and designs zones. You pick single vs multi vs ducted, pick indoor head locations (wall-mount, ceiling cassette, low-wall, or concealed ducted), and get flat pricing with three options.
City of Orem permit, electrical checked
Municipal permit pulled. Tech verifies your electrical panel can support the new load — most single-zone units need a 15A/240V circuit, multi-zone needs 30A. If the panel is full, we quote a subpanel before install day.
Line set run, indoor heads mounted
Line set brazed under nitrogen flow (clean copper, no oxidation). Indoor heads mounted level, condensate line pitched correctly, line-hide covers installed on the exterior for clean aesthetics.
Outdoor unit set, system commissioned
Condenser on a proper pad or wall bracket, vibration isolators installed. Full vacuum to 500 microns held 30+ minutes, refrigerant released from the factory-charged outdoor unit, system tested at every indoor head.
Walkthrough, remote setup, inspection
Tech shows you the remote, the Wi-Fi app setup, filter cleaning schedule, what to listen for. City of Orem inspector signs off the permit. Manufacturer warranty registered in your name.
Pricing
Mini-Split Installation Cost in Orem
Flat-rate installed pricing including permit and start-up. Electrical panel upgrades quoted separately if needed.
Single-zone 9,000 BTU (small Orem bedroom, office)
Low
$3,800
High
$5,200
Member
$3,230
– $4,420
One outdoor + one indoor head
Single-zone 12,000 BTU (garage conversion, large bedroom)
Low
$4,400
High
$5,900
Member
$3,740
– $5,015
Most common single-zone install in Orem
Single-zone 18,000 BTU (finished basement, ADU)
Low
$5,200
High
$6,800
Member
$4,420
– $5,780
Larger spaces, 500–800 sq ft
Multi-zone 2-zone system
Low
$7,500
High
$9,800
Member
$6,375
– $8,330
One outdoor, two indoor heads, separate thermostats
Multi-zone 3-zone system
Low
$9,800
High
$13,500
Member
$8,330
– $11,475
Basement + bonus + guest room — common in 2-story Suncrest homes
Multi-zone 4–5 zone system
Low
$13,500
High
$18,500
Member
$11,475
– $15,725
Whole-home smaller Orem house
Ducted mini-split (concealed) 2–3 rooms
Low
$9,500
High
$14,500
Member
$8,075
– $12,325
Hidden in soffit or closet, short duct runs — great for older Sharon Park homes
Mitsubishi Hyper-Heat upgrade (cold-climate)
Low
$650
High
$1,400
Member
$553
– $1,190
Adder over standard model — worth it for Utah Valley winters
Mini-split repair service call
Low
$129
High
$185
Member
$110
– $157
Waived if you do the repair
Electrical subpanel / circuit upgrade (if needed)
Low
$585
High
$1,850
Member
$497
– $1,573
When the main panel is full — quoted before install
Member pricing reflects the Quality Service Club 15% repair discount. Service call fees are separate.
Pricing reflects 2026 residential Orem installs on standard-access homes. Long line-set runs, crane lifts, and structural brackets priced per site.
Quality Service Club
Skip the bill. Skip the line.
For $79 a year, members get 15% off every repair, priority dispatch on every call, and a free annual drain and plumbing inspection — the same stuff we'd charge $195 for on a cold call.
- 15% off repairs
- Priority dispatch
- Annual inspection
- 24/7 service access
- $25 referral bonus
- Parts + labor warranty
Plumbing
$79/year
- 15% off all plumbing repairs
- Priority dispatch — skip the line
- Annual drain piping inspection
- Full home water-supply inspection
- Tag on your emergency shut-off
- $25 referral bonus
HVAC (1 unit)
$199/year
- 15% off HVAC repairs
- Priority dispatch on furnace or AC calls
- Annual furnace + AC safety inspection
- Thermostat calibration and battery swap
- Outdoor condenser cleaning check
Plumbing + HVAC
$258/year
- Everything in both plans
- Whole-home annual inspection
- 15% off every service we offer
- Priority dispatch across plumbing and HVAC
Questions? Talk to a real human — (801) 341-4222
Cancel anytime. 1-year minimum.
Compare
Single-Zone vs. Multi-Zone vs. Whole-Home Ducted Mini-Split
Three ways to approach a ductless install in an Orem home — fit depends on number of spaces, budget, and aesthetics.
| Feature | Single-Zone | Multi-Zone | Whole-Home Ducted |
|---|---|---|---|
| Best for | One room, garage conversion, ADU | 2–5 spaces with different needs | Whole-house retrofit, older Orem home no ducts |
| Indoor units | One head (wall, ceiling, or low-wall) | Multiple heads on one condenser | Concealed air handler + short ducts |
| Separate thermostats | One (that zone only) | Yes — each zone independent | Per zone if installed that way |
| Typical installed cost | $3,800–$6,800 | $7,500–$18,500 | $9,500–$16,500 |
| Aesthetics | One head visible | Multiple heads visible | Nearly invisible — looks like central |
| Efficiency | Very high (SEER2 20+) | Very high across all zones | High — short duct loss is minimal |
| Install complexity | 1-day job | 2-day typical | 3–4 day job with carpentry |
FAQ
Ductless Mini-Split FAQs in Orem
Single-zone systems run $3,800–$6,800 depending on BTU size. Multi-zone 2-zone is $7,500–$9,800, 3-zone is $9,800–$13,500, and 4–5 zone whole-home runs $13,500–$18,500. Ducted mini-splits (concealed) land $9,500–$16,500. All flat-rate, City of Orem permit included, no surprise add-ons. Electrical panel upgrades are quoted separately if needed.
Related services
Related Orem Cooling Services
AC Installation in Orem
When ductwork is already there, standard central AC is often the better call.
AC Repair in Orem
Repair on mini-splits and central AC alike — every brand.
AC Maintenance & Tune-Up
Annual mini-split service — blower clean, filter, refrigerant check.
Indoor Air Quality
Air purification, UV, and filtration to pair with a new mini-split.
Evaporator Coil Service
Indoor coil service — common on older central systems before mini-split conversion.
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Emergency?
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Burst pipe, no heat, AC down? Real plumbers pick up — no answering machines. Valley Plumbing serves Salt Lake City and surrounding areas any time, day or night.
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