Top Rated HVAC Company in Cambridge

The easiest way to replace your HVAC system

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$1.9K
Average homeowner savings
stars
4.8
Stars on Google
5K+
Total installations
179M+
Metric tons of C02 saved

How it works

1. Virtual quote

Get an instant price for your new heat pump, without waiting days for a contractor to show up.

2. Details are on us

No phone tag and juggling contractors. Your Account Manager will manage the details for you and match you with one of our vetted, licensed pros with decades of experience.

3. Smooth installation

Your pro installs the equipment on the day of your installation

4. Guaranteed rebates

We apply for the rebates on your behalf to ensure you get every dollar you deserve.

Why Cambridge is a great place for green HVAC systems

The city of Cambridge is leading the charge towards a greener future, showcasing a strong commitment to various sustainability and environmental initiatives. With its significant strides in renewable energy, electric vehicle adoption, sustainable transportation, green building, and climate action planning, Cambridge is setting the pace for what a "green city" can achieve.

A key player in the city's eco-friendly strategy is renewable energy. Numerous solar installations are scattered throughout the city, their presence on municipal buildings and residential properties highlighting Cambridge's push for cleaner power. Further aiding this solar surge is the Cambridge Energy Alliance, which, in partnership with the City of Cambridge, presents programs that encourage energy efficiency and the adoption of renewable energy sources.

As for electric vehicles (EVs), Cambridge is charging ahead. The city boasted a network of public EV charging stations as of 2021, fostering the increased use of electric cars. With city-implemented policies offering incentives for EV charging infrastructure in new developments and mandating EV-ready parking spaces, EV adoption is set to accelerate.

Sustainable transportation is another crucial element in Cambridge's green city blueprint. With an intricate network of bike lanes and pedestrian-friendly infrastructure, the city promotes environmentally-friendly modes of transport. By endorsing bike-sharing programs and the use of public transportation, Cambridge helps to decrease reliance on private vehicles, thus reducing carbon emissions.

Turning towards infrastructure, Cambridge has adopted green building standards and supports energy-efficient practices in both residential and commercial construction. Local programs and incentives are in place to promote energy efficiency improvements, including weatherization and insulation upgrades.

Finally, the city has meticulously crafted a Climate Action Plan, outlining goals and strategies for sustainability, energy efficiency, and renewable energy adoption, all geared towards combating climate change and reducing greenhouse gas emissions.

How Does Cambridge Compare to Other Towns

Oldest houses in Cambridge by town

Old homes are often associated with charming architecture and historical significance, but they can also present challenges in terms of energy efficiency. Due to outdated construction methods and materials, these homes may have poor insulation, outdated HVAC systems, and drafty windows, making them less energy-efficient compared to modern constructions.

HVAC installation contractor company in Massachusetts for AC systems, furnaces, boilers and hot water heaters

Chart of old homes

Ranked by town

Town Year
Cambridge 1895
South Boston 1890
Boston 1890
Somerville 1900
Dorchester 1906
HVAC installation contractor company in Massachusetts for AC systems, furnaces, boilers and hot water heaters

Which towns have the most heat pumps?

Heat pumps are the ideal choice for home energy efficiency due to their ability to transfer heat rather than generate it, resulting in significant energy savings and reduced greenhouse gas emissions.

Most heat pumps by town

Ranked by town

Town Ranking
Cambridge 235
West Barnstable 233
Merrimac 234
Norwood 236
East Walpole 237

Most HVAC replacements

These are the towns that are the most proactive about replacing their heating and cooling equipment.

HVAC installation contractor company in Massachusetts for AC systems, furnaces, boilers and hot water heaters

Most HVAC replacements

Ranked by town

Town Ranking
Cambridge 60
Weston 58
Adams 59
Chelmsford 61
Lee 62
HVAC installation contractor company in Massachusetts for AC systems, furnaces, boilers and hot water heaters

Most natural gas or oil homes

These are the towns that have the most work to do to make the transformation to heat pumps.

Most natural gas or oil homes

Ranked by town

Town Ranking
Cambridge 103
Holbrook 101
North Dartmouth 102
Maynard 104
Mansfield 105

Most Solar

The ranking of the towns with the most homes with solar panels on their roofs.

HVAC installation contractor company in Massachusetts for AC systems, furnaces, boilers and hot water heaters

Greenest towns

Ranked by town

Town Ranking
Cambridge 58
Weston 56
Adams 57
Chelmsford 59
Lee 60

Cambridge Heat Pump & Mini Split Installation: Energy-Efficient Air Conditioning for MA Homes

[City] Homeowners can save 50% or more with rebates and tax incentives. New high-efficiency heating and cooling systems as low as $5/day ”

$1.9K
Average homeowner savings
stars
4.8
Stars on Google
5K+
Total installations
179M+
Metric tons of C02 saved
Recent Tetra Installations
Thousands of successful installations and counting
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Tetra Projects
How it works

Mini Split Solutions for [City]'s

Making referrals easy and rewarding. Just follow these simple steps and start earning.

1Ranch Home Mini Splits:

Our specialized mini split configurations are perfect for [City]'s many ranch-style homes built in the 1950s and 60s, providing efficient cooling and heating with minimal visual impact."

Historic Home Heat Pumps

Preserve the character of your [City] Victorian or Colonial home with our discreet mini split installations that provide modern air conditioning without compromising architectural integrity."

Condo and Apartment Solutions:

Specialized mini split systems for [City]'s many multi-family dwellings, providing efficient cooling and heating without major renovations."

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Cambridge Heat Pump & Mini Split Rebates

[City] residents can access substantial [Utility Provider] incentives when upgrading to energy-efficient heat pump and mini split systems:

Up to [Rebate Amount] for whole-home heat pump conversions
Up to [Partial Rebate Amount] per ton for mini split installations
Additional 0% interest heat pump financing through the Mass Save HEAT Loan program
Energy Efficiency

Heat pumps provide efficient heating and cooling, reducing energy bills.

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Tetra HVAC installation reviews

"Big shout out to Jon and the Tetra team!"

I got a fair quote, they did the work and kept me apprised throughout the process and problem solved when we hit a few roadblocks. At the end of the day they did a great job on a difficult project. Best of all?
No upsells or extras and they charged exactly what we agreed to.
Thank you!

Paul C.

Verified Buyer

"Will be using them again!"

Tetra installed a heat pump and a water tank for me. The communication was easy, and the installation was fast and professional. Will be using them again.

Amihai H.

Verified Buyer

"It was the most smooth transaction I have ever experienced."

From the minute I inquired about the mini split system it was the most smooth transaction I have ever experienced. Every person though out the process was so helpful and very nice. Customer service was excellent and was there if you needed anything. I would HIGHLY recommend Tetra to anyone that is thinking of installing these amazing units!!! The team that came to install the system were so hard working, and did not even take a break.

Jennifer McKeon

Verified Buyer

"Tetra did a great job and delivered on all the things they said they were going to do."

Tetra did a great job and delivered on all the things they said they were going to do. They helped me out with the Loan process and working with me and my electricians. Jon Legg, Jet Li and Randy Nel were very helpful with any of my concerns. The install crew was great as well. They did 5 heads and my compressor all in one day. Unbelievable. Thank you Tetra

David Surette

Verified Buyer

"Tetra did a wonderful job with the mini-split system they installed."

Tetra did a wonderful job with the mini-split system they installed. The install team was very accommodating and willing to work with us in the design stage. The installation itself was quick and painless. Finally, Tetra make is super easy to apply for the rebates and takes away the guess work. I highly recommend them for any heat pump/mini-split work you want done.

Michael Sprague

Verified Buyer

"I felt like their staff were truly interested in helping us get the best possible results for our home."

Tetra installed our minisplit system last year. The installers did a great job and Tetra was great to work with throughout. Tetra's staff were immediately accessible when I had questions or needed guidance with documents necessary for rebates, a loan, and warranties. Tetra's experts on mini-splits and hybrid electric water heaters provided essential guidance as I had no prior knowledge regarding these kinds of appliances. I did lots of comparison research and remember in particular how respectfully their hybrid electric water heater expert shared the pros and cons of water heaters that Tetra offered and didn't offer. I felt like their staff were truly interested in helping us get the best possible results for our home. Another way of stating this: I always felt that I was working with expert consultants and not sales people out to make a buck. I recommend this company highly and without reservation.

Ken Del Vecchio

Verified Buyer

"If you are looking for a company to install heat pumps this is the one for sure."

All services were completed in one day. The techs covered and cleaned up as needed and were very professional. If you are looking for a company to install heat pumps this is the one for sure.

Phillip Sullivan

Verified Buyer

"The installation process was very smooth."

Tetra has been wonderful to work with. The installation process was very smooth. The best part, though, has been the ongoing customer service. If we ever have a problem or a question, they are incredibly responsive, and they get it taken care of very quickly. I highly recommend working with them.

Erica Baron

Verified Buyer

Would 100% recommend calling Tetra if you are considering adding heat pumps to your home."

Would 100% recommend calling Tetra if you are considering adding heat pumps to your home. They were the last call we made and glad we called. Everything was straight forward, fair and very simple start to finish. If you are shopping around give them a call you will be glad you did. This company is exactly what you hope for when investing your money into something which can be hard to find nowadays.

Nicholas Sacco

Verified Buyer

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Proudly serving Cambridge and surrounding MA communities

[City] residents can access substantial [Utility Provider] incentives when upgrading to energy-efficient heat pump and mini split systems:

Up to [Rebate Amount] for whole-home heat pump conversions
Up to [Partial Rebate Amount] per ton for mini split installations
Additional 0% interest heat pump financing through the Mass Save HEAT Loan program
Energy Efficiency

Heat pumps provide efficient heating and cooling, reducing energy bills.

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