San Carlos, CA
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San Carlos Insulation Contractors

Browse these insulation contractors with great ratings from Thumbtack customers in San Carlos.

Casiano's Handyman
from 150 reviews
  • 4 years in business
  • 244 hires on Thumbtack
Patrick C.
Verified review

RIcardo was great - super helpful, knowledgeable and efficient. He was incredibly responsive and was willing to pitch in on additional things to help make my move out as smooth as possible. For projects he helped install some flooring, paint, move some furniture and patch some holes. Would recommend him for sure.

ESI Remodeling & Upgrades
from 123 reviews
  • 6 years in business
  • 332 hires on Thumbtack
Bill G.
Verified review

blew in pink insulation to add to what had settled. Did a good job. Showed up on time and I am satisfied with the job.

Top Pro
East Bay Heating and Air
from 91 reviews
  • 2 years in business
  • 129 hires on Thumbtack
  • Top pro on Thumbtack
Rich H.
Verified review


Home Team Services
from 67 reviews
  • 80 hires on Thumbtack
Nathan H.
Verified review

Our attic was a complete disaster. There was hardly any insulation in the attic and rats have been living there for the last couple if years. We needed to find a good attic cleaning company to take care of the problem. We got Home Team Services to come out and give a free consultation. Israel was our sales rep and if I agreed to the estimate he was the one that would perform the job. The estimate was very clear and presented on an I pad in a very professional manner. They started work the following we cleaning the attic , removing entire insulation , rat proofing and sanatizing. The next day they came in to lay down john Mansville R30 bat insulation and threw in a free attic fan. I was really impressed with Israel work and his competitive price. These guys are the real deal can't go wrong

Healthy Duct Services
from 66 reviews
  • 7 years in business
  • 113 hires on Thumbtack
Siena N.
Verified review

Extremely insulation professional, fair price, on time, and they were extremely clean--- Pretty much like the rest of the reviews.. Job completed as planned without problems. I'm so glad we chose Healthy Duct Cleaning to clean our attic and put insulation in. Workers were polite and concerned with keeping my house clean as they worked. Well worth the money we spent on them. If you are looking for someone to do insulation work definitely call Healthy Duct Cleaning Worth many more than 5 stars!

Pacific Coast Termite, Inc.
from 35 reviews
  • 11 years in business
  • 110 hires on Thumbtack
Michael B.
Verified review

I am having a lot of work done. Four different visits. First visit was today. Crew of two men did great job getting out crawl space insulation that had been destroyed by rats. They did great job in searching for rat feces and getting rid of it and sanitizing the areas.

  • 30 hires on Thumbtack
Andrew W.
Verified review

Alfredo and his crew did a great job, installing insulation and the plastic membrane which covers it quickly and professionally. They were careful to put foam caulking around all the windows and plumbing passages too. This was a sizeable project: a two-story addition to my house, with some complications like a stairway and skylights to work around. There was a little delay when they ran out of plastic and none was available on a Saturday, but they came back on Monday and stayed until the job was finished, not asking for more money than had been agreed upon. I'd recommend them to any friends of mine contemplating a similar job.

Attic Cat
from 17 reviews
  • 37 hires on Thumbtack
Erik S.
Verified review

Niv and team were great. Very professional and I appreciated how Niv kept us up-to-date with the status on the day of service. Highly recommend!

Quality Pro Guard
from 19 reviews
  • 20 years in business
  • 44 hires on Thumbtack
Cherry W.
Verified review

Excellent job for removing old insulations and cleaning up attic ! They are quick, organized, well experienced and super friendly. They are also trustful because they picked up two left over super big bags which filled up with old insulations on the following day for dumping. Everything is done perfectly. They deserved 5 rating stars service. Taking this opportunity, We'd like to say thanks to the guys Jose and his employee. We strongly recommond Qualit Pro Guard. Cherry

Crawlspace Clean
from 9 reviews
  • 4 years in business
  • New on Thumbtack
Thumbtack Customer
Verified review

CrawlSpace Clean was thorough and professional. We really appreciated the time they took to make sure we understood what needed to be repaired under the house and why. He also sent follow up photos after cleaning up the rodent feces and removing the old insulation. We are extremely happy with their service.

from 8 reviews
  • 17 years in business
  • 8 hires on Thumbtack
Rafael F.
Verified review

Great work done at a fair price. Team was early yet waited so that my wife could get out of the house before they started their setup. Their setup was very thorough, which paid off in a clean house after they wrapped up. Work appeared to be very thorough. Glad I went with Luis and that he came back after 4 months to do a second walkthrough to confirm his original estimate. We did our estimates, met the contractors, then saved up to pay for the project. Thank you Luis!

from 4 reviews
  • 9 years in business
  • 5 hires on Thumbtack
Chloe C.
Verified review

David and his team did a great job in my house! We invited the person from San Mateo County Pest Control Department to inspect our house after the job was done. The guy is very impressed by David’s work for both insulation and rodent prevention!

  • 10 years in business
  • 4 hires on Thumbtack
Sean S.
Verified review

Unfortunately I was not able to proceed with my insulation project with B Green Service (my HOA did not approve the project). However, I was still very impressed during my time planning and working with Shlomi. He provided a reasonable quote to install blown-in cellulose insulation into my apartment ceiling, and was very professional and transparent with pricing during the process. He was knowledgeable and explained the various types of insulation, and gave a break down of completion timing. Additionally he was very responsive to my emails, texts, and phone calls, and provided all necessary info that I'd requested from him on time. Although I did not have a chance to hire him this time around, I would certainly work with him and his company in the future if given the chance.

  • 8 years in business
  • 4 hires on Thumbtack
Karen R.
Verified review

Recently I purchased a 2600 square ft. house from 1945. My concern was the high electric bills I was to expect during the winter and high summer temperatures. The staff at Lemon Remodeling was quick to give me an estimate and super fast to execute the job. The walls got pressure-filled, subfloor stops installed and new attic insulation (R49), replacement of thermal windows and door! My house is comfortably fresh, and the street noise is cut down to an absolute minimum. Ask them for your insulation it's the best decision we took! HIGH-QUALITY WORK!

Duct Care Services
from 2 reviews
  • 8 years in business
  • New on Thumbtack
Tom G.
Verified review

Install new duct system . Remove and install new insulation at my home ,clean the furnace .

E.L. Remodeling
from 1 review
  • 7 years in business
  • 1 hire on Thumbtack
Cherian T.
Verified review

Efrain came in and fixed everything in a day – furnace bond jumpers, proper exhaust for bathrooms and attic insulation. Pretty happy!

  • 2 hires on Thumbtack

Keep your house warm in the Winter and cool in the Summer with home insulation services from the Alcal Home Division residential contractors. Sacramento homeowners can expect low prices, instant quotes and energy-efficient services that include the following: Loose Fill Insulation Batt Insulation Spray Foam Insulation Removal Radiant Barrier Spray Radiant Barrier Foil Plus many other secondary services such as Garage Door Replacement and Repair! Doing the job correctly and efficiently is personal for us. We are creative problem-solvers and critical thinkers with deep technical expertise and attention to detail; we catch issues before they become problems, not after. Homeowners looking to insulate (or re-insulate) their homes are encouraged to ask us for an instant quote. Whether you need air-sealing in your attic, installation of new home insulation, barrier products, or replacement of your old garage door with an attractive, brand new sealed one, one of our home specialists will be happy to assist you in diagnosing your needs. We know your time is valuable, and we don’t make appointments without your approval. Most of all, we are committed to getting the work done right the first time, and if issues arise, we will correct them immediately. We proudly offer free inspections, and promise to work strictly within YOUR budget—you can rest assured there will be no surprise fees. Plus, the more you insulate, the more energy efficient your house will be, thus saving your wallet and the planet.


Freedom Spray Foam Insulation proudly delivers energy-efficient spray foam insulation solutions, upholding superior-quality standard methods for the residential and commercial building industries as part of an ongoing dedication to energy-efficient designs and projects. We are an innovative insulation installer, using the latest products and techniques to ensure superior energy performance.


We specialize in attic insulation, air sealing and vapor barriers, and much more. Our technicians are knowledgeable about all aspects of your attic, crawl space, insulation, and vapor barriers! Our goal is to achieve a healthier, cleaner, and safer indoor environment for you and your loved ones, while providing dependable, timely, quality service, and 100% customer satisfaction. We also maintain liability insurance coverage to give our customers that extra peace of mind when working with us.

  • New on Thumbtack

We are an insulation contractor offering full-service insulation, spray foam insulation. We are located in San Jose, California.


About Us We are a family-owned and -run business. We give you the individual attention that the large, mega companies can't. Our commitment to quality workmanship at a fair price is second to none in this ever expanding green world. IPS Quality Insulation Service is your best choice in the insulation business. IPS Quality Insulation Service draws on over 20 years of expertise to provide you, the homeowner, with the most cost-effective means to save on your heating and cooling needs.

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