Universal Mechanical Service Company Inc
8901 Willows Rd NE , Redmond, WA 98052-3409
BBB Accredited A+ rated. Heating and Air Conditioning, Electrician, Air Conditioning Contractors ...
Serves: 98052
Best HVAC Repair & Replacement in Redmond, WA
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Redmond, WA local guide
HVAC Repair & Replacement in Redmond, WA
Compare fair prices, understand what affects your quote, and find the right next step before you hire.
Dynamic Pricing Engine
$400-$16,550
Most projects around $4,850
Confidence
88%
Overpay Risk
High
HVAC Repair & Replacement
Project scope: 50 scope index
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Quality / scope level
What drives this price?
Labor42%
Crew time, access, scheduling, and installation complexity
Materials34%
Product grade, system size, and required components
Complexity18%
Layout, project size, removal, prep, and hidden conditions
Local market6%
Demand, availability, and local pricing pressure
Price sensitivity: This is near the standard project profile, so contractor scope differences will likely drive the biggest quote variance.
Get instant price breakdownTypical cost in Redmond
$1,500–$8,000 / project
Need detailed pricing, damage-level ranges, and hidden cost breakdowns? See the full hvac repair replacement cost guide for Redmond, WA →
21 contractors in Redmond
All HVAC Repair & Replacement Contractors21
ANDREI'S GAS INST SERVICE LLC
2580 152ND AVE NE APT C507, Redmond, WA 98052
Heating/Vent/Air-Conditioning and Refrig (HVAC/R). WA State Licensed Contractor.
Serves: 98052, 98053, 98073, 98074
AUTOMATED BLDG CNTRL SPCS LLC
8730 148TH Ave NE, Redmond, WA 98052
Heating/Vent/Air-Conditioning and Refrig (HVAC/R). WA State Licensed Contractor.
Serves: 98052, 98053, 98073, 98074
GASLINE MECHANICAL INC
PO BOX 1108, Woodinville, WA 98072
Heating/Vent/Air-Conditioning and Refrig (HVAC/R). WA State Licensed Contractor.
Serves: 98052, 98053, 98073, 98074
LUMANK INC
7345 164TH AVE NE, Redmond, WA 98052
Heating/Vent/Air-Conditioning and Refrig (HVAC/R). WA State Licensed Contractor.
Serves: 98052, 98053, 98073, 98074
MORGAN MECHANICAL INC
12256 134th CT NE, Redmond, WA 98052
Heating/Vent/Air-Conditioning and Refrig (HVAC/R). WA State Licensed Contractor.
Serves: 98052, 98053, 98073, 98074
PEARCE HEATING & A/C INC
21134 NE 78TH ST, Redmond, WA 98053
Heating/Vent/Air-Conditioning and Refrig (HVAC/R). WA State Licensed Contractor.
Serves: 98052, 98053, 98073, 98074
PERFECT CLIMATE INC
4426 221ST PL NE, Redmond, WA 98053
Heating/Vent/Air-Conditioning and Refrig (HVAC/R). WA State Licensed Contractor.
Serves: 98052, 98053, 98073, 98074
UNIVERSAL MECH SERVICE CO INC
PO BOX 2649, Redmond, WA 98073
Heating/Vent/Air-Conditioning and Refrig (HVAC/R). WA State Licensed Contractor.
Serves: 98052, 98053, 98073, 98074
BASSETT HOME HEATING INC
23912 75TH AVE SE, Woodinville, WA 98072
Heating/Vent/Air-Conditioning and Refrig (HVAC/R). WA State Licensed Contractor.
Serves: 98052, 98053, 98073, 98074
BJS HEATING/SHEET METAL
18425 NE 95th ST, Redmond, WA 98052
Heating/Vent/Air-Conditioning and Refrig (HVAC/R). WA State Licensed Contractor.
Serves: 98052, 98053, 98073, 98074
ANDREI'S GAS INST SERVICE LLC
2580 152ND AVE NE APT C507, Redmond, WA 98052
Heating/Vent/Air-Conditioning and Refrig (HVAC/R). WA State Licensed Contractor.
Serves: 98052, 98053, 98073, 98074
Typical Cost
HVAC Repair & Replacement in Redmond
Typical residential project in Redmond, WA
$4.8k
Most common project cost
Budget
$400
Premium
$16.6k
What affects the price?
Project size
Larger hvac repair & replacement projects usually require more labor, materials, and scheduling time.
Material and scope
Product choices, add-ons, removal work, and finish level can move the quote up or down.
Local market
Redmond, WA demand, contractor availability, access, and seasonality can affect installed pricing.
Compare multiple quotes to confirm what’s included in your project.
HVAC Repair & Replacement in Redmond, WA — What to Know Before You Hire
Finding the right hvac repair & replacement contractor in Redmond, WA takes more than a quick search. Use our free guides to understand fair prices, vet contractors properly, and explore payment options — so you can hire with confidence.
HVAC Repair & Replacement in Redmond, WA: Quick Summary
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Cost Summary
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How-To-Choose Summary
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Contractors Summary
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Financing Summary
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Frequently Asked Questions — HVAC Repair & Replacement in Redmond, WA
How much does HVAC repair or replacement cost?
Common HVAC repairs: refrigerant recharge $200-$600, capacitor $150-$400, blower motor $300-$700, compressor $1,500-$3,000. If repair cost x unit age exceeds $5,000, replace it. A new central AC system runs $3,000-$7,000 installed; full split systems average $6,000-$14,000.
Should I repair or replace my HVAC?
Multiply unit age by repair cost. Over 5000 favors replacement. Also replace if: over 15 years old, uses discontinued R-22 refrigerant, or rated below 13 SEER. New systems cut energy bills 20-40 percent vs aging equipment.
Why is my HVAC not heating or cooling?
Most common causes are a dirty air filter (replace every 1-3 months), refrigerant leak, frozen evaporator coil, failed capacitor, or a failing compressor. A clogged filter causes 60 percent of service calls. Check it before calling a tech.
How long does HVAC replacement take?
Replacing an existing system with matching ductwork takes one day. Installations requiring new ductwork or permit inspections take 2-3 days. Mini-split installs run 4-8 hours per zone.
Do I need a permit for HVAC work?
Replacement always requires a mechanical permit and city inspection. A licensed contractor pulls permits on your behalf. Unpermitted work voids your warranty and creates home-sale issues.
HVAC Repair & Replacement Services in Redmond, WA
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