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Environmental Heating & Air Solutions Environmental Heating & Air Solutions
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Thermostats When You Need Us, We Will Be There

Thermostat Replacement & Installation in Elk Grove, CA

A gray Lennox HVAC outdoor unit with a louvered design sits on a patch of grass and dirt.

If you have an old mechanical thermostat, it’s time to schedule a thermostat replacement service for your home in Elk Grove, CA. At Environmental Heating & Air Solutions, we help you upgrade your energy efficiency and comfort by giving you a better control device for your heating and cooling systems. Your thermostat is like the remote control for your television. It tells each unit when to turn on, how long to run, and when to turn off.

With our smart thermostat installation, you can automate the control process so that you’ll save money on keeping your home cool while also staying comfortable. Don’t get stuck with a frozen thermostat during the hottest days of summer. Instead, upgrade and enjoy the right temperature at the right times.

Whether your thermostat is aging but in good condition or having trouble, the HVAC pros at Environmental Heating & Air Solutions are happy to help you maximize your comfort year-round.

When Should I Get a Thermostat Replacement?

In Elk Grove, we get hot, humid summers and cool winters, which means we need indoor temperature control during every season. The air conditioner takes care of cooling, while your furnace handles heat, but these systems only run when the thermostat indicates your indoor temperature is too far from the preferred temperature set on the controls. With an older device, your heating and cooling systems run based on a single setting all day and night.

Man at work

Newer thermostats let you control when your home is most cool or warm. During the heat of summer, you can set it to warm up while you’re at work and cool off when you’re home to enjoy the lower temperature.

There are lots of benefits to opting for smart thermostat installation, including:

  • Lower heating and cooling costs
  • Remote activation for your HVAC systems
  • Improved indoor comfort
  • No need to manually program temperature settings

What truly sets smart thermostat replacement apart from a simple programmable model is the extra features. With a smart thermostat, you can control temperature settings through an app, letting you drop the temp right as you leave work. Plus, a smart thermostat learns your preferences and will start to automatically adjust based on your previous actions. All that adds up to more convenient and affordable heating and cooling solutions for your home in Elk Grove.

Top Thermostat Installation Service in Elk Grove

At Environmental Heating & Air Solutions, we opened our doors in 2010 determined to revolutionize the HVAC customer experience. Our goal has always been to combine old-fashioned service with cutting-edge comfort technology, giving you the best of both. Our focus on sustainability means that a smart thermostat replacement is right up our alley when it comes to HVAC.

Our team consists of NATE-certified HVAC pros who also have BPI certification in related fields. Whether you’re looking for help with an energy audit or want to eliminate leaky ducts, we can help. From thermostat installation to putting in a whole new, energy-efficient heating and air conditioning unit, there’s no job too big or too small for Environmental Heating & Air Solutions.

When you need help with thermostat replacement in Elk Grove, the team at Environmental Heating & Air Solutions is always here to help. With our 24/7 emergency service, we can be at your home in no time!

The Quality Difference Of EHA Solutions

Our customers are our top priority, and we work tirelessly to exceed expectations with every service we provide.
  • A Commitment to Quality, Not Shortcuts

    We believe great work speaks for itself. Every EHA project is completed with precision, transparency, and strict adherence to industry best practices. From equipment selection to final inspection, we focus on long-term performance, efficiency, and doing the job right the first time.

  • Above & Beyond 24/7 Service

    We’re here whenever you need us, delivering honest guidance, high-quality workmanship, and reliable support. Our mission is to improve every home’s indoor environment with unmatched value and care.

  • Dave Lennox Award Winner

    The Dave Lennox Award recognizes HVAC companies that demonstrate exceptional leadership, customer satisfaction, and technical excellence. This honor reflects our commitment to high standards, trusted craftsmanship, and delivering outstanding comfort solutions to every home we serve.

  • Exceptional Lennox Products

    As a Lennox Premier Dealer, we offer industry-leading systems known for efficiency, performance, and durability, backed by precise installation that maximizes their lifespan.

  • Master Craftsmanship You Can Trust

    Our technicians are exceptionally skilled, highly trained, and take pride in doing every job the right way, never the fast way. We work at or above manufacturer specifications and refuse to cut corners, ensuring long-lasting performance and true peace of mind.

  • Privately Owned & Locally Rooted
    We’re a local, family-driven business, not a corporate chain. That means personal service, local accountability, and neighbors who genuinely care about the comfort of your home.

Trusted by Your Neighbors

    Great job
    “These guys know what they're doing.”
    - Greg V.
    Would Highly Recommend This Company
    “From the no pressure sales (Kevin) to the professional installation team. Zack, Zavier and Chris were all awesome!”
    - Barbara W.
    We Were Very Impressed
    “From our initial consult with Kevin through to installation by Matt & Eugene, we were very impressed with their collective knowledge, professionalism, and workmanship.”
    - Ed M.
    They Did an Exemplary Job
    “I had 4 different HVAC companies quote us on a complete system replacement, one was even a little less then Environmental, but none compared to the professionalism, expertise and knowledge of this company.”
    - John
    They Simply Out-Hustled the Competition
    “From our initial consult with Kevin through to installation by Matt & Eugene, we were very impressed with their collective knowledge, professionalism, and workmanship.”
    - Ed M.
    I Highly Recommend Them
    “I highly recommend them.”
    - Judy T.
    Excellent Customer Appointment Tracking System
    “The company has an excellent customer appointment tracking system.”
    Professional, Positive and Responsive
    “They did a wonderful job and cleaned up after themselves.”
    - Sonia G.
    They Are an Amazing Company
    “We have had no AC in this triple digit weather along with having a baby in our home and being sick with a cold.”
    - Irie R.
Proudly Serving Homeowners Throughout Northern California

Your Comfort, Handled by True Experts

Reach out to the team that never cuts corners.

Send us a message and we’ll respond quickly. Whether it’s a repair, upgrade, or question, we’re here to help.

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