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Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
56
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Dedham, MA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right - with respect, craftsmanship, and pride. Every project is treated like it's being done in our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. \nLicensed, insured, and proudly serving MA & RI. \nWhen the lights go out, don't call just anyone. Call the Champ.\n\n(774) 331-3500 \nCalltheChamp.com \[email protected]

My jobs
My jobs
My jobs
My jobs
My jobs

+17

81 neighbors recently requested a quote
Avatar for DES Systems
DES Systems
4.7(
159
)
Bath Exhaust Fan - Install

Serving Dedham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Emergency services offered

"Steve was excellent at communication start day/time as well as showing up when plannned. He went right to work and let me know of progress along the way. I have an old house and he managed to install new electrical with minimum disruption. Great experience."
New Electric Panel & Generator Tra
Automatic gas powered standby generator
Generator  Transf. Switch ., Elec. & Alarm pan
Response time8 hrs
19 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Phalan Construction & The Handyman
Phalan Construction & The Handyman
4.8(
327
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Dedham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Emergency services offered

Warranties offered

"I hired Bob to do repairs and renovation of a condo rental unit. He renovated the bathroom with new tiles, replacing bathroom rotten wood frame window with a vinyl frame, installing new light fixtures and repairing bathroom plumbing, repairing torn screens, as well as repainting interior walls and trim throughout the unit and installing new shades throughout. He also plastered water-damaged ceilings and cleaned and organized the basement storage area. On the exterior he replaced a rotted window frame and missing clapboards, then patched and painted the wall. Bob arrived early each day and worked diligently. Bob is a great problem solver and works with you to suggest ways to do repairs for the best outcome while keeping costs down. His work is high quality. I would definitely hire him again."
Additional Photos
Additional Photos
Recent Basement Alteration
2
Recent Bathroom

+33

4 neighbors recently requested a quote
Recommended by88%of homeowners
Cromer Remodeling
4.6(
149
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Dedham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Small jobs welcome

"We had water damage to our bathroom floor and sub-floor due to a leaky toilet. They came in and quickly removed all the damaged areas and rebuilt a new floor for as well as reinstalled the toilet. They were professional, polite, worked clean and were very accommodating. I highly recommend them and will certainly be using them again in the future."
Response time3 days
Response rate100%
Recommended by93%of homeowners
Avatar for Joseph Edmund Janus Electrician
Joseph Edmund Janus Electrician
4.2(
88
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Dedham, MA and surrounding areas

Approved

In business since 2010

Emergency services offered

Offers commercial services

"I had Joe mount a TV on my wall. He was resourceful trying to figure out the best way to do it. He was accomodative as he went to the store to pick up extra parts. And he was very professional. He responded quickly to my call, showed up early to the job and completed the job very well. I would definitely recommend him to my friends for any number of projects."
16KW Generac
16KW Generac
Electric Vehicle charging station & plug in ho
Electric Vehicle charging station
Response time7 hrs
Response rate89%
2 neighbors recently requested a quote
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Bathroom Fan Installation questions, answered by experts

Once you remove all standing water and puddling, you should run fans for 24 to 48 hours to remove the remaining moisture. For severe water damage, it’s a good idea to run them for three to four days to be safe. Make sure you buy or rent the proper size and number of fans for your water-damaged area.

Attic and whole-house fans improve a home's energy efficiency and comfort. They ventilate hot air from the attic, which reduces peak cooling loads, lowers reliance on air conditioning, and decreases indoor temperatures. This improved air circulation and expedited heat exit helps lower cooling costs, balance moisture levels, and enhance overall natural airflow, contributing to the efficient operation of other home equipment.

On average, a bathroom fan lasts between five and ten years. The fan's lifespan depends on its quality, installation, and frequency of use. You can extend its life with regular cleaning and by promptly addressing any issues. Common signs that you need a new fan include mold growth, a burning smell, unusually loud noises during operation, or lingering odors in the bathroom. If your fan is no longer working as well as it once did, consider replacing it. The cost to install a new bathroom fan is typically between $240 and $550.

The square footage of your room will dictate the correct ceiling fan blade size. For example: 

  • Rooms smaller than 75 square feet require a fan that is 29 to 36 inches.

  • Rooms up to 175 square feet require 42- to 48-inch fans.

  • Rooms up to 350 square feet require 52- to 56-inch fans.

  • Expansive spaces over 350 square feet need a fan larger than 60 inches.

Depending on the thickness of the carpet, it can take anywhere from 4 to 12 hours for carpet to dry with a fan. The humidity and temperature of the room also play a role in drying time, as added moisture in the air can result in longer drying time. 

The Dedham, MA homeowners’ guide to bathroom fan installations

From average costs to expert advice, get all the answers you need to get your job done.