The Best Insulation Contractors in Newburyport, MA

Compare the highest-rated insulation professionals in Newburyport, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Mass Energy Insulation

4.8
(180 reviews)
Verified

A leading energy efficiency and insulation contractor serving the North Shore, including Newburyport. They are highly regarded for comprehensive home performance upgrades, combining insulation with advanced air sealing to maximize comfort and energy savings. They are well-versed in Mass Save® rebates and financing.

2 Spring St, Newburyport, MA 01950

Specialties & Features

Spray foam insulation
Blown-in insulation
Energy efficiency audits

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

All Seasons Insulation

4.7
(110 reviews)
Verified

A family-owned and operated insulation specialist based in the neighboring town of Amesbury. They have a strong local presence and are known for their expertise in both new construction and retrofit insulation projects, including challenging historical homes common in the area.

19 Sparhawk St, Amesbury, MA 01913

Specialties & Features

Attic insulation installation and upgrade
Basement and crawl space insulation
Insulation removal and replacement

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

HomeWorks Energy

4.5
(250 reviews)
Verified

A large, Mass Save® partner that serves the entire state, including Newburyport. They are a one-stop-shop for no-cost home energy assessments and subsequent insulation work. They are an excellent option for homeowners looking to leverage significant rebates and 0% financing offers for insulation upgrades.

(Corporate - serves Newburyport) 295 Terminal Dr, South Boston, MA 02127

Specialties & Features

Energy efficiency audits
Blown-in insulation
Air sealing services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Newburyport

** The insulation market in Newburyport, MA, is characterized by high demand driven by the city's mix of historic, energy-inefficient homes and newer constructions aiming for superior performance. The competitive level is moderate, with a few highly-regarded local specialists and several larger regional Mass Save® partners competing for business. Quality is generally high, as contractors must be well-versed in both modern building science and the nuances of retrofitting older New England building envelopes. Typical pricing is above the national average, reflecting the higher cost of living and labor in Massachusetts. However, the Mass Save® program significantly influences the market, making comprehensive insulation upgrades far more affordable for homeowners. A typical blown-in cellulose attic insulation project for a single-family home might range from $1,500 to $3,500 before rebates, but with the 75-100% rebates often available through Mass Save®, the out-of-pocket cost can be dramatically reduced. Spray foam insulation, while more expensive ($2.00-$4.50 per board foot), is a popular premium option for its superior air-sealing and high R-value per inch, making it ideal for rim joists and cathedral ceilings. Homeowners are advised to get a no-cost energy audit first to understand their home's specific needs and available rebates.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Newburyport regulations and climate

Frequently Asked Questions About Insulation in Newburyport

Get answers to common questions about insulation services in Newburyport, Massachusetts.

1What are the most important types of insulation for my Newburyport home given our coastal New England climate?

For our climate with cold, damp winters and humid summers, a focus on air sealing and moisture-resistant insulation is key. We highly recommend spray foam or dense-packed cellulose in walls and attics for superior air barrier performance, and rigid foam board insulation for basements and crawl spaces to combat ground moisture. Properly addressing air leaks is often more critical than just adding more insulation to combat our nor'easter-driven drafts and high heating costs.

2Are there any local Massachusetts or Newburyport-specific rebates or incentives for upgrading my home's insulation?

Yes, Massachusetts offers excellent incentives primarily through the Mass Save® program, which is available to all Newburyport residents. This program provides no-cost home energy assessments and heavily subsidized insulation upgrades, often covering 75-100% of the project cost for qualifying measures. Additionally, some historic district homes may have specific guidelines, so checking with the Newburyport Historical Commission before exterior work is advised.

3When is the best time of year to install insulation in the Newburyport area?

Insulation can be installed year-round, but the ideal periods are late spring (May-June) and early fall (September-October). These seasons typically offer mild, dry weather which is optimal for attic work and allows for proper curing of certain materials like spray foam. Scheduling during these shoulder seasons also ensures your home is prepared before the peak heating season, and you can often book contractors more easily than in the high-demand summer or late fall periods.

4How do I choose a reliable insulation contractor in the Newburyport area?

Always verify that the contractor is licensed in Massachusetts as a Home Improvement Contractor (HIC) and insured. Look for companies that are a Mass Save® Partner, as this requires specific training and adherence to program standards. Ask for local references in Newburyport or nearby towns like Amesbury or Salisbury, as experience with our specific older home stock (e.g., 18th/19th century capes and colonials) and coastal conditions is invaluable.

5My older Newburyport home has plaster walls. Is it possible to add insulation without destroying the interior finishes?

Absolutely. For historic homes with plaster walls, dense-packed cellulose or injection foam insulation can be installed through small, strategically placed holes in the exterior siding or in the interior walls at the top of each stud bay, which are then discreetly patched. This method minimizes disruption to your historic plaster and moldings while dramatically improving thermal performance and comfort, a common and successful practice in our city's historic districts.