We Quote Before We Touch Anything. No Surprises on the Invoice.
Every HVAC service visit follows the same straightforward process. You'll know the problem and the price before any work begins. That's the ECHA promise.
Waived when you book the repair with us. You'll never pay for a diagnosis and then a surprise on top.
Estimates shown for planning. Your written quote is exact.
Complete Comfort Service for Your Home
Four clear categories cover everything a Sacramento home needs, from a summer AC breakdown to a whole-home air-quality upgrade. Pick the area you need and we'll take it from there.
Cooling & Air Conditioning
Fast diagnosis and same-day repair when the AC quits in a 100°-plus Sacramento summer, plus right-sized installs and replacements when a system is past saving. We handle refrigerant the right way, not a band-aid recharge on a leaking coil.
Heating & Heat Pumps
Furnace repair and replacement for the cold foothill mornings, plus heat-pump installation and service for homeowners moving to efficient electric heat. We check the heat exchanger for cracks on every furnace call, because a safety issue is not something we quietly skip.
Indoor Air Quality & Ducts
Wildfire-smoke season and leaky attic ducts make air quality a real issue here. We seal and clean ductwork, upgrade filtration, and add UV and ventilation so the air moving through your home is cleaner and your system isn't bleeding conditioned air into the attic.
Maintenance, Thermostats & Controls
Twice-a-year tune-ups catch small problems before they strand you mid-heat-wave and keep your warranty intact. We also install and program smart thermostats, including the C-wire retrofits older Sacramento-area homes often need.
Before & After: Real Jobs, Real Results
A failing, corroded system swapped for a clean, right-sized install. The kind of work that shows up on your energy bill and lasts.
The job: Empire Ranch, Sacramento - R-22 change-out to a high-efficiency system. Old unit: corroded coils, failing refrigerant lines. New install: right-sized, properly seated, one day.
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A Company That'll Be Here Tomorrow
Serving the Sacramento area since 2010, veteran-owned and locally rooted.
From 50+ reviews on Google, as of July 2026.
Appointments available 7 days a week, including holidays.
Certified, licensed technicians who train on every major brand.
Enterprise-Grade Service for Your Business
Offices, retail, restaurants, and light-industrial buildings across the Sacramento area. We keep downtime short with fast repair, planned maintenance, and efficiency work that lowers the operating bill.
Cooling & Refrigeration
Rooftop and split AC, commercial heat pumps, and refrigeration for facilities that can't afford to lose a hot day.
Heating & Boilers
Large-scale heating, commercial furnaces, and boiler installation, repair, and maintenance for bigger buildings.
Install, Service & Efficiency
New installs, preventative maintenance, fast repair, and energy work, from audits to geothermal and ductless mini-splits.
Every HVAC Service We Offer
Residential, commercial, and specialty systems across the greater Sacramento area. Jump straight to the service you need.
HVAC Service Questions, Answered
Q.How much does an HVAC service call cost?
A flat $89 diagnostic, waived when you book the repair with us, so you never pay for a diagnosis and then a surprise on top. Most repairs land between $150 and $600 on a written quote you approve first, with no overtime charge nights or weekends.
Q.Do you offer same-day and emergency service?
Yes. We answer fast and offer same-day appointments, including weekends by appointment. Common failures like capacitors, contactors, and motors are stocked on the truck and usually fixed in a single visit.
Q.Do you handle both homes and businesses?
Both. Residential covers AC, heating and heat pumps, air quality and ducts, thermostats, and maintenance. Commercial covers rooftop and split AC, refrigeration, boilers and furnaces, installation, maintenance, energy audits, geothermal, and mini-splits.
Q.Are you licensed, insured, and certified?
Yes, California license #946275, veteran-owned and family-run since 2010. Our technicians are EPA-certified and train on every major brand, and we hold a 5.0 rating from 50 verified Google reviews.
Q.What areas around Sacramento do you serve?
From our Sacramento base we cover the greater Sacramento foothills, including El Dorado Hills, Roseville, Rocklin, Citrus Heights, Carmichael, Rancho Cordova, Sacramento, and Elk Grove. See the full service-area map.
Q.Do you offer maintenance plans?
Yes. Our plans include twice-a-year tune-ups that keep systems efficient, catch small problems early, and protect your warranty. Plan members also get priority scheduling during heat waves and cold snaps.
Tell us what's going on. We'll quote it before we start.
AC down, furnace out, or ready for a maintenance plan. Call and talk to a real person, or request a free estimate and we'll call you right back.
What Sacramento Homeowners Say
5.0 out of 5 from 50+ reviews on Google, as of July 2026. Read them all on Google.
“Highly recommend ECHA! Emerson is very experienced, professional, and dependable, with great attention to detail. He takes pride in his work and truly cares about delivering quality results.”
Review on Google · May 2026“I highly recommend this technician for any air conditioning needs. He is reliable, professional, and extremely knowledgeable. From start to finish, he explained everything clearly and made sure the job was done right.”
Review on Google · May 2026“I highly recommend ECHA for any of your HVAC needs. Emerson is a highly trained professional in this area. He is resourceful, knowledgeable and on time, and as he has been doing this a long time, gets the job done. 5 stars!”
Review on Google · April 2026