HVAC Installation on Martha's Vineyard

Upgrade Your Comfort with Expert HVAC System Installation by Brennan & Co.

Is your HVAC system nearing the end of its lifespan—or just not performing the way it used to? Brennan & Co. provides professional HVAC installation services for homeowners across Martha’s Vineyard, helping you enjoy reliable comfort, better energy efficiency, and long-term savings.

From historic Edgartown properties to modern Oak Bluffs builds, our team tailors each system to your space, lifestyle, and seasonal needs. Whether you’re replacing outdated equipment or installing a system in a new addition, we make the process seamless and stress-free.

Schedule a Free Installation Estimate

Is It Time for a New HVAC System?

Most HVAC systems last 12–15 years, but signs of age often appear sooner—higher energy bills, uneven temperatures, and frequent repairs. Upgrading to a new energy-efficient system can help you:

Improve indoor comfort and air quality

Lower energy consumption and utility bills

Reduce costly breakdowns and repair needs

Qualify for federal tax credits and rebates

Boost your home's overall value and appeal

Our experts will walk you through every option and help you choose a heating and cooling solution that fits your home—and your budget.

What's Included in Our HVAC Installation Services

Every home on the Vineyard is unique, and so is our approach. From load calculations to final walkthroughs, we take pride in every step of your HVAC installation. Our installation services include:

On-site consultation and system design

Sizing and equipment selection based on your needs

Professional installation by licensed HVAC technicians

Smart thermostat setup and system demonstration

Permit handling and code compliance

Post-installation inspection and system testing

We install central air systems, heat pumps, ductless mini splits, and high-efficiency furnaces—whatever suits your home best.

Current HVAC Installation Offers

Upgrading your HVAC system is an investment—but with Brennan & Co., it’s one that pays off quickly. Available incentives and offers:

Up to $2,000 in Federal Tax Credits

On qualifying equipment*

Free estimates

1-Year Labor Warranty

On all new systems we install*

Manufacturer warranties

Available on most premium equipment*

*Conditions apply. Contact us for full details.

We’ll help you explore all available incentives, rebates, and financing options so you can make an informed decision that fits your goals.

Why Choose Brennan & Co. for HVAC Installation?

Local Expertise

We design and install systems that work with Martha’s Vineyard’s unique homes, coastal climate, and seasonal living patterns.

Award-Winning Service

Named Best HVAC Company by Martha’s Vineyard Magazine readers every year since 2019.

Custom Solutions

We size and design every system to fit your home, your usage, and your comfort preferences.

Clean, Professional Work

We treat your home like our own and leave your space better than we found it.

Ongoing Support

From maintenance to warranties, we’re here to support your comfort for years to come.

Ready to Replace Your HVAC System? Let's Talk.

If you’re thinking about upgrading your HVAC system, now is the perfect time. Brennan & Co. makes the process easy, efficient, and rewarding—with premium systems, expert installation, and unbeatable support for homes across Martha’s Vineyard.

Schedule a Free Estimate Today